For most households, the Sharp SDW6506JS 24-inch built-in is the best dishwasher in this lineup, pairing a third rack and 12-place-setting capacity with a relatively quiet 49 dB rating. The EdgeStar BIDW1802SS is a strong fit for kitchens that need a narrower built-in, while countertop models from Midea, COMFEE’, and EUHOMY suit renters and small households who can trade capacity for flexibility. The main choice is between a permanently installed machine with room for larger loads and a compact option with fewer dishes per cycle. Width, plumbing access, and noise can matter as much as cycle count. Read on for the full breakdown and recommendations by kitchen and household type.
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Key Takeaways
- The Sharp SDW6506JS stands out among the standard-width built-ins for combining a third rack, 12-place-setting capacity, and a 49 dB rating.
- 18-inch built-ins such as the Sharp, Midea, EdgeStar, Honeywell, and COMFEE’ models address narrow-kitchen constraints, but their 8-place-setting capacities call for more frequent loads in larger households.
- Countertop dishwashers from EUHOMY, NOVETE, Midea, and COMFEE’ trade full-size capacity for a smaller footprint; tank and water-hookup arrangements affect how easily they fit a rental or limited counter.
- Feature counts do not tell the whole story: a third rack can make better use of space, while extra programs help only if they match the loads a household actually washes.
- Installation style separates the field most: built-ins suit kitchens with a dedicated opening and plumbing, while portable countertop picks make more sense where a permanent installation is impractical.
| EUHOMY Portable Countertop Dishwasher, 6 Programs, 40 dB | ![]() | Best Quiet Countertop Dishwasher | Installation: Countertop | Capacity: 5-liter tank; holds 30 or more items per load | Programs: 6: Normal, Quick, ECO, Baby Care/Heavy, Fruit, Dry | VIEW LATEST PRICE | See Our Full Breakdown |
| Sharp 18-Inch Built-In Dishwasher, Stainless Steel, 47 dB, Third Rack, 8 Place Settings | ![]() | Best Compact Built-In | Installation: Built-in | Capacity: 8 place settings | Dimensions: 17.68 in W × 22.68 in D × 32.12 in H | VIEW LATEST PRICE | See Our Full Breakdown |
| Kenmore 24-Inch Built-In Hybrid Tub Dishwasher, Fingerprint-Resistant Stainless Steel | ![]() | Best for Sensor-Adaptive Cleaning | Installation: Built-in | Capacity: 12 place settings | Noise level: 54 dBA | VIEW LATEST PRICE | See Our Full Breakdown |
| NOVETE Portable Countertop Dishwasher | ![]() | Best for Angled Large Plates | Installation: Countertop | Capacity: 4 place settings | Water supply: 5-liter built-in tank or faucet connection | VIEW LATEST PRICE | See Our Full Breakdown |
| Midea Portable Countertop Dishwasher, 6 Place Settings, Energy Star Certified, Silver | ![]() | Best Countertop Capacity | Installation: Countertop / portable | Capacity: 6 place settings | Dimensions: 20 in D × 22 in W × 17.25 in H | VIEW LATEST PRICE | See Our Full Breakdown |
| Sharp 24-Inch Built-In Dishwasher with Pocket Handle | ![]() | Best for Flexible Everyday Loading | Installation: Built-in | Dimensions: 22.75 × 23.63 × 34.5 inches (D × W × H) | Capacity: 12 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell 24-Inch Built-In Dishwasher, 12 Place Settings, Stainless Steel | ![]() | Best for Cycle Variety | Installation: Built-in | Dimensions: 24 × 24.5 × 33.74 inches (D × W × H) | Capacity: 12 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| Midea 18-Inch Built-In Dishwasher, 8 Place Settings, Stainless Steel Tub | ![]() | Best Slimline Built-In | Installation: Under-counter, built-in | Dimensions: 22.6 × 17.6 × 32.4 inches (D × W × H) | Capacity: 8 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| Sharp SDW6506JS 24-inch Stainless Steel Dishwasher, 49 dB, Third Rack, 12 Place Settings, Front Touch Controls | ![]() | Best for Quiet, Organized Loading | Installation: Built-in | Dimensions: 22.75 × 23.63 × 33.63 inches (D × W × H) | Capacity: 12 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| EUHOMY Portable Countertop Dishwasher, 8 Programs, 5L Tank, Black | ![]() | Best Countertop Pick for Small Loads | Installation: Countertop | Dimensions: 16.73 × 16.85 × 18.03 inches | Capacity: 5-liter tank; more than 30 items per load | VIEW LATEST PRICE | See Our Full Breakdown |
| EdgeStar BIDW1802SS 18-Inch Wide 8-Place Setting Built-In Dishwasher | ![]() | Best Narrow-Fit Built-In | Cutout dimensions: 32.5 × 17.75 × 23 in. (H × W × D) | Capacity: 8 place settings | Wash cycles: 6 | VIEW LATEST PRICE | See Our Full Breakdown |
| 24-Inch Built-In Stainless Steel Tall Tub Dishwasher with Smart Wash System | ![]() | Best for Hands-Off Loading | Model: SD-6505SS | Capacity: 12 place settings | Dimensions: 22.7 × 23.6 × 33.75 in. (D × W × H) | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell 18-Inch Built-In Dishwasher, 8 Place Settings, White | ![]() | Best Quiet Compact Built-In | Model: HDS18W | Capacity: 8 place settings listed | Dimensions: 22.6 × 18 × 32.4 in. (D × W × H) | VIEW LATEST PRICE | See Our Full Breakdown |
| COMFEE’ Countertop Portable Dishwasher, 6 Place Settings, 8 Wash Cycles, Black | ![]() | Best Countertop Choice for Renters | Capacity: 6 place settings | Wash cycles: 8 | Dimensions: 19.7 × 21.7 × 17.2 in. (D × W × H) | VIEW LATEST PRICE | See Our Full Breakdown |
| COMFEE’ 18-Inch Built-In Dishwasher with Stainless Steel Tub | ![]() | Best Lightweight Compact Built-In | Installation type: Built-in | Capacity: 8 place settings | Dimensions: 22.6 × 17.6 × 32.4 in. | VIEW LATEST PRICE | See Our Full Breakdown |
| dishwasher | Capacity | Noise level | Dimensions | Installation |
|---|---|---|---|---|
| EUHOMY Portable Countertop Dis | 5-liter tank; holds 30 or more items per load | 40 dB | 16.85 × 16.73 × 18.03 inches | Countertop |
| Sharp 18-Inch Built-In Dishwas | 8 place settings | 47 dB | 17.68 in W × 22.68 in D × 32.12 in H | Built-in |
| Kenmore 24-Inch Built-In Hybri | 12 place settings | 54 dBA | 22.6 in D × 23.6 in W × 33.7 in H | Built-in |
| NOVETE Portable Countertop Dis | 4 place settings | 50 dB | 16.8 × 16.9 × 18.1 inches | Countertop |
| Midea Portable Countertop Dish | 6 place settings | 52 dB | 20 in D × 22 in W × 17.25 in H | Countertop / portable |
| Sharp 24-Inch Built-In Dishwas | 12 place settings | 52 dBA | 22.75 × 23.63 × 34.5 inches (D × W × H) | Built-in |
| Honeywell 24-Inch Built-In Dis | 12 place settings | — | 24 × 24.5 × 33.74 inches (D × W × H) | Built-in |
| Midea 18-Inch Built-In Dishwas | 8 place settings | 52 dB | 22.6 × 17.6 × 32.4 inches (D × W × H) | Under-counter, built-in |
| Sharp SDW6506JS 24-inch Stainl | 12 place settings | 49 dB | 22.75 × 23.63 × 33.63 inches (D × W × H) | Built-in |
| EUHOMY Portable Countertop Dis | 5-liter tank; more than 30 items per load | 40 dB | 16.73 × 16.85 × 18.03 inches | Countertop |
| EdgeStar BIDW1802SS 18-Inch Wi | 8 place settings | 52 dB | — | — |
| 24-Inch Built-In Stainless Ste | 12 place settings | 54 dB | 22.7 × 23.6 × 33.75 in. (D × W × H) | — |
| Honeywell 18-Inch Built-In Dis | 8 place settings listed | 42 dB | 22.6 × 18 × 32.4 in. (D × W × H) | — |
| COMFEE’ Countertop Portable Di | 6 place settings | 52 dB | 19.7 × 21.7 × 17.2 in. (D × W × H) | Countertop; faucet connection with suitable adaptor |
| COMFEE’ 18-Inch Built-In Dishw | 8 place settings | 52 dB | 22.6 × 17.6 × 32.4 in. | — |
More Details on Our Top Picks
EUHOMY Portable Countertop Dishwasher, 6 Programs, 40 dB
For a small kitchen where dishwasher noise matters, the EUHOMY’s 40 dB operation gives it an edge over the NOVETE Portable Countertop Dishwasher, which runs at 50 dB. Its built-in 5-liter tank also lets renters or RV owners wash dishes without a permanent hookup, while a faucet connection offers another option. The 29-minute quick cycle suits lightly soiled dishes between meals, and Baby Care/Heavy reaches 167°F for a hotter wash. Hot-air drying and extended ventilation help manage damp dishes and odors after a cycle. The tradeoff is its countertop footprint and clearance requirement: check the space above and around it before buying. It can hold 30 or more items, but heavy grease or burnt-on food may need attention before loading.
Pros:- Built-in 5-liter tank enables use without a permanent water connection
- 40 dB operation is quieter than the NOVETE countertop model
- Six programs include a 29-minute quick wash and a 167°F Baby Care/Heavy cycle
- Hot-air drying and extended ventilation help reduce lingering moisture and odors
Cons:- Needs counter space and more than 19 inches of clearance above
- A faucet adapter may need to be purchased separately
- Heavy grease and burnt-on residue should be removed before loading
Best for: Apartment renters or RV owners who want a quiet countertop model with both tank and faucet water options
Not ideal for: People with limited counter clearance or cookware with frequent heavy, burnt-on residue
- Installation:Countertop
- Capacity:5-liter tank; holds 30 or more items per load
- Programs:6: Normal, Quick, ECO, Baby Care/Heavy, Fruit, Dry
- Noise level:40 dB
- Dimensions:16.85 × 16.73 × 18.03 inches
- Water supply:Built-in tank or faucet connection
- Quick wash:29 minutes
- Drying:60 minutes of hot-air drying; up to 73 hours of ventilation
Our verdict“Choose this EUHOMY if quiet operation and flexible water supply matter more than saving counter space.”
Sharp 18-Inch Built-In Dishwasher, Stainless Steel, 47 dB, Third Rack, 8 Place Settings
The Sharp 18-inch built-in is a fit for kitchens that can accommodate a permanent appliance but lack room for a standard-width dishwasher. Its third rack and 8-place-setting capacity make better use of a narrow interior than the countertop NOVETE, though the NOVETE avoids built-in installation altogether. Sharp’s independent rack wash zones let you run dishes in just the upper or lower rack, which can help when a small load does not fill the machine. Smart sensors adapt the wash, and the auto door-open feature supports drying. At 47 dB, it is quieter than the 54 dBA Kenmore 24-inch model. The main compromise is capacity: households that regularly wash larger family loads may find eight place settings restrictive.
Pros:- 18-inch width fits kitchens with limited cabinet space
- Removable third rack adds room for flatware and utensils
- Independent rack wash zones suit smaller loads
- Auto door opening supports drying after the cycle
Cons:- Eight place settings may not cover larger household loads
- Built-in installation requires a suitable cabinet opening and hookups
Best for: Couples or small households renovating a kitchen with space for an 18-inch built-in dishwasher
Not ideal for: Larger families or renters who cannot install a permanent built-in appliance
- Installation:Built-in
- Capacity:8 place settings
- Dimensions:17.68 in W × 22.68 in D × 32.12 in H
- Noise level:47 dB
- Wash cycles:6
- Options:4
- Interior:Stainless steel
- Features:Removable third rack, wash zones, smart sensors, NSF-certified sanitization, auto door open
Our verdict“Pick the Sharp if you want a permanent, space-saving dishwasher and can work within its eight-place-setting capacity.”
Kenmore 24-Inch Built-In Hybrid Tub Dishwasher, Fingerprint-Resistant Stainless Steel
The Kenmore’s SmartWash soil sensing makes it a sensible choice for households whose loads vary from lightly used plates to heavier cookware. The sensors adjust the wash to the soil level, while two pressurized spray arms and a three-stage filter support cleaning across a 12-place-setting interior. Compared with the 8-place-setting Sharp 18-inch built-in, this Kenmore offers more room for a typical family load, but its 54 dBA operation is louder than the Sharp’s 47 dB. Sani Rinse and Heated Dry add useful options for sanitizing and drying, and the adjustable upper rack helps fit taller items. It does call for monthly filter cleaning, and the hybrid tub includes plastic components rather than an all-stainless interior.
Pros:- SmartWash sensor adapts temperature, pressure, and cycle time to soil levels
- 12-place-setting capacity and adjustable upper rack accommodate family loads
- Sani Rinse, Heated Dry, and Delay Start add useful cycle options
- ENERGY STAR certified
Cons:- 54 dBA operation is louder than the 47 dB Sharp 18-inch built-in
- Filter requires monthly cleaning
- Hybrid tub includes plastic components
Best for: Families who want a full-width built-in with flexible loading and wash settings that respond to soil levels
Not ideal for: Buyers seeking especially quiet operation or an all-stainless-steel interior
- Installation:Built-in
- Capacity:12 place settings
- Noise level:54 dBA
- Dimensions:22.6 in D × 23.6 in W × 33.7 in H
- Energy consumption:240 kWh per year
- Certification:ENERGY STAR
- Cycle options:Delay Start, Express Wash, Heated Dry, Normal, Heavy Duty, Eco Wash, Sani Rinse, High Temp
- Features:SmartWash soil sensor, two pressurized spray arms, three-stage filter, adjustable upper rack
Our verdict“Choose the Kenmore for adjustable, sensor-led cleaning and family capacity if its noise level and filter upkeep suit your kitchen.”
NOVETE Portable Countertop Dishwasher
The NOVETE countertop dishwasher offers a useful mix for a compact home: a built-in 5-liter tank or faucet supply, five cycles, and hot-air drying with 72-hour ventilation. Its capacity is four place settings, so it suits lighter daily loads better than the Midea Portable Countertop Dishwasher, which holds six. Where NOVETE has a specific fit advantage, though, is dish size: it can take plates up to 12 inches when loaded at an angle. The 167°F Baby Care/Heavy cycle adds a hotter option for dishes that need it, while included dish, cutlery, and fruit baskets broaden its use. Check the loading angle and counter dimensions first; the compact body does not mean every large plate fits upright.
Pros:- Works from a built-in tank or faucet without permanent installation
- Accepts plates up to 12 inches when loaded at an angle
- Five wash cycles include a 167°F Baby Care/Heavy option
- Hot-air drying and 72-hour ventilation help dishes stay drier between uses
Cons:- Four-place-setting capacity is smaller than the Midea countertop model’s six
- 12-inch plates must be loaded at an angle
- At 50 dB, it is louder than the 40 dB EUHOMY countertop model
Best for: One- or two-person households in apartments, dorms, boats, or RVs that need a tank-fed countertop unit
Not ideal for: Households with frequent large loads or users who need large plates to fit upright
- Installation:Countertop
- Capacity:4 place settings
- Water supply:5-liter built-in tank or faucet connection
- Wash cycles:5
- Maximum wash temperature:167°F
- Noise level:50 dB
- Dimensions:16.8 × 16.9 × 18.1 inches
- Dish size:Up to 12 inches, loaded at an angle
Our verdict“Choose NOVETE for a flexible tank-fed setup and angled loading of larger plates, provided four place settings are enough.”
Midea Portable Countertop Dishwasher, 6 Place Settings, Energy Star Certified, Silver
Among these portable countertop picks, the Midea’s six-place-setting capacity makes it the strongest fit for households that want fewer small loads. It is roomier than the four-place-setting NOVETE, while still suited to apartments, dorms, and RVs. Its cycle selection includes Auto, Heavy, and Delicate, plus rinse, fruit, and care options; the 2.77-gallon water use per cycle and ENERGY STAR certification are useful for buyers watching resource use. At 52 dB it is not as quiet as the EUHOMY’s 40 dB, and the product description specifies a faucet connection rather than a built-in tank. The plastic construction and stated capacity for two to three people also set a limit: it is a compact household solution, not a substitute for a full-size family dishwasher.
Pros:- Six-place-setting capacity exceeds the NOVETE countertop model’s four
- ENERGY STAR certified with 2.77 gallons of water use per cycle
- Cycle options include Auto, Heavy, Delicate, Fruit, and MachineCare+
- Portable faucet-connected setup suits homes without a built-in dishwasher
Cons:- Capacity is intended for only two to three people
- 52 dB operation is louder than the EUHOMY countertop model
- Plastic construction may not suit buyers seeking a stainless-steel interior
Best for: Two- or three-person households in small homes or RVs that want more countertop capacity and varied cycles
Not ideal for: Larger families, buyers who need a built-in tank, or anyone prioritizing the quietest countertop operation
- Installation:Countertop / portable
- Capacity:6 place settings
- Dimensions:20 in D × 22 in W × 17.25 in H
- Noise level:52 dB
- Water consumption:2.77 gallons per cycle
- Certification:ENERGY STAR
- Material:Plastic
- Cycle options:Auto, Heavy, Normal, Quick, Rinse, Delicate, Fruit, Rapid, MachineCare+
Our verdict“Pick the Midea if countertop capacity and cycle variety matter more than a built-in tank or quieter operation.”
Sharp 24-Inch Built-In Dishwasher with Pocket Handle
The Sharp 24-Inch Built-In Dishwasher with Pocket Handle suits households that want adaptable loading without moving up to a more specialized rack layout. Its upper rack adjusts by two inches, and fold-down tines make room for taller glasses or awkward dishes. Compared with the Sharp SDW6506JS, it gives up that model’s dedicated third rack and quieter 49 dB operation, but keeps a half-load option for smaller wash days. Five cycles cover routine needs, with heated dry and sanitization available when a load calls for them. The tradeoffs are its hybrid tub with a plastic floor and 12-place-setting capacity, which may feel limiting for a larger family. Its 52 dBA sound level is also more noticeable than the SDW6506JS.
Pros:- Upper rack adjusts by two inches to accommodate taller items.
- Fold-down tines offer more flexibility for bulky or irregular dishes.
- Half-load option suits smaller batches.
- Heated dry and sanitization options add useful cycle choices.
Cons:- Hybrid tub has a heavy-duty plastic floor.
- 12-place-setting capacity may not suit larger households.
- At 52 dBA, it is louder than the Sharp SDW6506JS.
Best for: Couples or small households with a standard 24-inch opening who want adjustable loading and a half-load setting.
Not ideal for: Larger families that routinely accumulate more than 12 place settings or buyers seeking an all-stainless tub and a third rack.
- Installation:Built-in
- Dimensions:22.75 × 23.63 × 34.5 inches (D × W × H)
- Capacity:12 place settings
- Noise level:52 dBA
- Wash cycles:5
- Options:Half load, heated dry, sanitize
- Tub:Hybrid stainless steel interior with heavy-duty plastic floor
- Controls:Front panel with LED display
Our verdict“Choose this Sharp if adjustable racks and smaller-load flexibility matter more than a third rack or a fully stainless interior.”
Honeywell 24-Inch Built-In Dishwasher, 12 Place Settings, Stainless Steel
The Honeywell 24-Inch Built-In Dishwasher is a practical fit for buyers who want more preset wash choices in a standard-width machine. It offers seven cycles and three modes, compared with five cycles on both Sharp 24-inch models, giving users more ways to match a load to its cleaning needs. Its 24-hour delay start also helps households schedule a run around their routine, while the removable cutlery basket keeps silverware easy to lift out. The 12-place-setting capacity is similar to the Sharp 24-Inch Built-In Dishwasher with Pocket Handle, but this Honeywell is ENERGY STAR certified and ADA compliant. The compromise is a tub with plastic sides around a stainless steel base; buyers seeking an all-stainless interior should look elsewhere. It also lacks listed rack-adjustment details.
Pros:- Seven wash cycles and three modes offer more preset choices than the Sharp 24-inch models listed here.
- Delay start can be set up to 24 hours.
- ENERGY STAR certified.
- ADA-compliant design and removable cutlery basket.
Cons:- Plastic tub sides may be less appealing to buyers who prefer an all-stainless interior.
- Holds 12 place settings, which may be limiting for larger households.
- Rack-adjustment features are not specified in the product data.
Best for: Households with a standard 24-inch dishwasher space that want multiple cycle and mode choices, delay scheduling, and ADA-compliant design.
Not ideal for: Buyers who prioritize an all-stainless tub or need clearly specified rack adjustments for oversized dishes.
- Installation:Built-in
- Dimensions:24 × 24.5 × 33.74 inches (D × W × H)
- Capacity:12 place settings
- Wash cycles:7
- Wash modes:3
- Delay start:Up to 24 hours
- Tub:Stainless steel base with plastic sides
- Certifications and compliance:ENERGY STAR certified; ADA compliant
Our verdict“Pick this Honeywell if cycle variety, delay scheduling, and ADA compliance matter more to you than an all-stainless tub.”
Midea 18-Inch Built-In Dishwasher, 8 Place Settings, Stainless Steel Tub
For a kitchen with room for an 18-inch appliance but not a standard 24-inch model, this Midea offers a built-in format with a stainless steel tub and space for eight place settings. Its slim footprint makes it a more natural fit for compact kitchens than the Sharp 24-Inch Built-In Dishwasher with Pocket Handle, though the Sharp has room for four more place settings. Midea includes six wash programs, plus heated dry, high-temperature, and sanitize functions, so the smaller capacity does not mean a bare-bones set of choices. It can accommodate dishes up to 11 inches tall, a useful detail for buyers worried about fitting everyday plates. The tradeoff is that its 52 dB operation is not especially quiet, and Heated Dry is unavailable on Rapid and Self-clean. Check dish height and cycle needs before choosing it.
Pros:- 18-inch width fits spaces that cannot take a standard 24-inch dishwasher.
- Stainless steel tub.
- Six programs plus heated dry, high-temperature, and sanitize functions.
- Fits dishes up to 11 inches tall and is ENERGY STAR 7.0 certified.
Cons:- Eight-place-setting capacity is smaller than the 12-place-setting Sharp and Honeywell models.
- Heated Dry is unavailable on Rapid and Self-clean cycles.
- 52 dB operation is louder than the 49 dB Sharp SDW6506JS.
Best for: Apartment residents or owners of compact kitchens who need a permanently installed dishwasher narrower than 24 inches.
Not ideal for: Large households or frequent hosts who need 12-place-setting capacity, or buyers who want heated drying on every cycle.
- Installation:Under-counter, built-in
- Dimensions:22.6 × 17.6 × 32.4 inches (D × W × H)
- Capacity:8 place settings
- Noise level:52 dB
- Wash programs:Heavy, Normal, ECO, Delicate, Quick, Rinse
- Additional functions:Heated Dry, Hi-Temp, Sanitize
- Maximum dish height:11 inches
- Energy certification:ENERGY STAR 7.0
Our verdict“Choose this Midea when an 18-inch built-in is the right fit and you want a stainless tub with several wash options.”
Sharp SDW6506JS 24-inch Stainless Steel Dishwasher, 49 dB, Third Rack, 12 Place Settings, Front Touch Controls
The Sharp SDW6506JS is the strongest fit here for buyers who value quieter operation and a dedicated place for utensils. At 49 dB, it runs more quietly than the other listed 24-inch models, and its third rack frees space in the lower basket by giving silverware and small tools their own level. That layout is a clear step up from the Sharp 24-Inch Built-In Dishwasher with Pocket Handle, which has two racks and runs at 52 dBA. Both Sharp models hold 12 place settings and offer a half-load option, but this one adds front touch controls and a child lock. The tradeoff is a plastic tub floor, and its 70.6-pound weight may complicate installation. It also has no listed Wi-Fi features, so connected controls are not part of the package.
Pros:- 49 dB operation is quieter than the other listed 24-inch models.
- Dedicated third rack creates a separate space for silverware and utensils.
- Adjustable upper rack and half-load option support flexible loading.
- Front touch controls include a child lock and heated dry.
Cons:- Plastic tub floor may not suit buyers looking for an all-stainless interior.
- At 70.6 pounds, it may be more challenging to install.
- Wi-Fi or smart connectivity is not listed.
Best for: Households that want a quieter standard-width dishwasher with a third rack for silverware and utensils.
Not ideal for: Buyers seeking an all-stainless tub, smart connectivity, or a lighter appliance for straightforward installation.
- Installation:Built-in
- Dimensions:22.75 × 23.63 × 33.63 inches (D × W × H)
- Capacity:12 place settings
- Noise level:49 dB
- Rack configuration:Three racks, including a dedicated third rack
- Wash cycles:5
- Options:Half load, heated dry
- Weight:70.6 pounds
Our verdict“Choose the SDW6506JS if a quieter run and third-rack organization matter more than an all-stainless tub or connected features.”
EUHOMY Portable Countertop Dishwasher, 8 Programs, 5L Tank, Black
This EUHOMY is for kitchens where installing a built-in dishwasher is impractical. Its 5-liter tank lets it run without a direct water hookup, while a compatible faucet connection gives buyers another setup option. It handles more than 30 items per load and offers eight programs, including a 29-minute Quick cycle and a high-temperature Baby Care/Strong cycle. Compared with the Midea 18-Inch Built-In Dishwasher, it needs no under-counter opening, but its countertop format cannot match that model’s built-in capacity or fit bulky cookware easily. Hot-air drying and self-cleaning add useful functions, though some plastics and deep containers may still retain droplets. At 34.6 pounds, it is portable but not effortless to move; also check the required clearance above the unit before choosing a spot.
Pros:- Built-in tank allows use without a direct water hookup.
- Can also connect to a compatible faucet.
- Eight programs include a 29-minute Quick cycle and Baby Care/Strong cycle.
- Hot-air drying and self-cleaning are included.
Cons:- Countertop capacity is not suited to bulky cookware or large baking trays.
- Some plastics and deep containers may retain droplets after drying.
- Needs more than 19 inches of vertical clearance for a better fit.
Best for: Renters, dorm residents, or RV owners who need a countertop washer for daily dishes and lack a permanent dishwasher hookup.
Not ideal for: People who regularly wash large pots, baking trays, or full family loads, or whose counter has limited vertical clearance.
- Installation:Countertop
- Dimensions:16.73 × 16.85 × 18.03 inches
- Capacity:5-liter tank; more than 30 items per load
- Programs:8
- Noise level:40 dB
- Quick cycle:29 minutes
- Maximum wash temperature:167°F
- Water supply:Built-in tank or G3/4-inch faucet connection
Our verdict“Pick this EUHOMY for small daily loads when a countertop setup and onboard water tank are more practical than a built-in dishwasher.”
EdgeStar BIDW1802SS 18-Inch Wide 8-Place Setting Built-In Dishwasher
The EdgeStar BIDW1802SS is a practical pick when a standard-width dishwasher will not fit: its 17.75-inch cutout width suits a narrow kitchen opening while still offering room for eight place settings. Six cycles, including ECO and Glass, give it more load-specific choices than the COMFEE’ 18-Inch Built-In, and the sanitize and heated-dry options add flexibility for dishes that need extra care. Its leakage sensor adds a useful layer of protection in a built-in installation. At 52 dB, it is quieter than the 54 dB 24-Inch Tall Tub model, though the Honeywell HDS18W is quieter at 42 dB. The tradeoffs are its limited capacity for larger households and 62.8-pound weight, which can make installation more demanding.
Pros:- 17.75-inch cutout width fits narrow built-in spaces
- Six wash cycles plus sanitize, high-temperature, and heated-dry options
- Leakage sensor shuts off water flow if a leak is detected
- 52 dB operation is quieter than the 24-Inch Tall Tub model
Cons:- Eight-place-setting capacity may require frequent runs for larger households
- At 62.8 pounds, it may be harder to position during installation
- The Honeywell HDS18W operates at a lower stated noise level
Best for: Apartment owners replacing a dishwasher in a narrow built-in opening who want multiple cycles and a leak sensor.
Not ideal for: Larger households that regularly run full loads, or buyers who need the quietest operation and easiest installation.
- Cutout dimensions:32.5 × 17.75 × 23 in. (H × W × D)
- Capacity:8 place settings
- Wash cycles:6
- Options:Sanitize, Hi Temp, Heated Dry
- Noise level:52 dB
- Energy consumption:234 kWh/year
- Weight:62.8 lb
- Depth with door open:42.25 in.
Our verdict“Choose the EdgeStar if you need a narrow built-in dishwasher with varied cycles and a leak sensor, and can work within its eight-setting capacity.”
24-Inch Built-In Stainless Steel Tall Tub Dishwasher with Smart Wash System
This 24-inch tall-tub model suits buyers who want the dishwasher to adapt to changing loads. Its Smart Wash system selects a cycle based on soil level and load size, which can save the guesswork that comes with choosing among programs manually. Adjustable racks and a top cutlery rack also help separate utensils and make better use of the interior. Compared with the compact EdgeStar BIDW1802SS, its 12-place-setting capacity is better for a household with more dishes, though it needs a standard-width opening. Heated drying and an optional auto-open door give buyers two ways to help dishes dry. The stated 54 dB noise level is higher than the Honeywell HDS18W, and the product information conflicts on the number of wash programs, so cycle details are less clear.
Pros:- Smart Wash adjusts cycle choice to soil level and load size
- 12-place-setting tall-tub capacity
- Adjustable racks and a separate top cutlery rack
- Heated Dry, optional Auto Open, and ENERGY STAR certification
Cons:- At 54 dB, it is louder on paper than the Honeywell HDS18W
- Product information conflicts on whether it has five or six wash programs
- Its 23.6-inch width requires more space than compact 18-inch models
Best for: Households with varied load sizes that want automatic cycle selection, adjustable racks, and a separate cutlery rack.
Not ideal for: Buyers with an 18-inch opening or anyone prioritizing quieter operation over automatic load sensing.
- Model:SD-6505SS
- Capacity:12 place settings
- Dimensions:22.7 × 23.6 × 33.75 in. (D × W × H)
- Wash programs:Normal, Auto, Quick, Rinse, Heavy
- Wash options:Heated Dry, Auto Open, Sanitize
- Sanitize temperature:Up to 156°F
- Noise level:54 dB
- Water capacity:7 gallons
- Certification:ENERGY STAR
Our verdict“Pick this model if you want a full-width dishwasher that adjusts to different loads and offers flexible rack and drying features.”
Honeywell 18-Inch Built-In Dishwasher, 8 Place Settings, White
The Honeywell HDS18W is the compact built-in to favor when a quiet kitchen matters: its stated 42 dB noise level is lower than the EdgeStar BIDW1802SS and COMFEE’ built-in models, both listed at 52 dB. It pairs that low noise figure with a stainless steel tub, six programs, and a delay start of up to 24 hours, so loads can be scheduled around household routines. Its eight-place-setting capacity is similar to the other 18-inch picks, making it a better fit for smaller households than the 12-setting 24-Inch Tall Tub model. There is a data caveat: the product information also mentions 14 place settings, which conflicts with the listed capacity. I would treat the eight-setting figure as the reliable planning number and verify fit and capacity before buying.
Pros:- 42 dB stated noise level is lower than the other compact built-ins here
- 18-inch width and ADA-compliant listing suit some space-constrained installations
- Stainless steel tub with six wash programs
- Delay start can be set up to 24 hours
Cons:- Listed capacity is eight place settings, limiting larger loads
- Product information also claims 14 place settings, creating uncertainty
- One-year warranty is relatively short
Best for: Apartment dwellers or small households who need an ADA-compliant narrow built-in and place a premium on quiet operation.
Not ideal for: Families needing more than eight place settings or buyers unwilling to confirm capacity details because of conflicting product information.
- Model:HDS18W
- Capacity:8 place settings listed
- Dimensions:22.6 × 18 × 32.4 in. (D × W × H)
- Wash programs:6
- Delay start:Up to 24 hours
- Tub material:Stainless steel
- Noise level:42 dB
- Certifications:ENERGY STAR, UL, ADA-compliant
- Warranty:1 year
Our verdict“Choose the Honeywell if quiet operation and a compact, ADA-compliant built-in matter more than capacity certainty.”
COMFEE’ Countertop Portable Dishwasher, 6 Place Settings, 8 Wash Cycles, Black
For renters, dorm residents, or RV users who cannot install a built-in, the COMFEE’ countertop dishwasher brings a six-place-setting capacity and eight cycles to a portable format. Its 45-minute Speed cycle is useful when dishes need a quick turnaround, while the stated water use of as little as 2.77 gallons per cycle gives small loads a defined low-water option. The Heavy cycle’s 12 nozzles and 360-degree spray coverage are aimed at more stubborn residue. Compared with the EUHOMY countertop model listed at 40 dB, this COMFEE’ runs at a stated 52 dB, so it may be more noticeable nearby. It also needs a suitable faucet adaptor and weighs 46 pounds, limiting how casually it can be moved between locations.
Pros:- Portable countertop format avoids built-in installation
- Eight cycles include a 45-minute Speed cycle and Baby-Care option
- Uses as little as 2.77 gallons of water per cycle
- Fits up to six place settings and plates up to 10 inches
Cons:- Requires a suitable adaptor for the faucet connection
- At 46 pounds, it is not especially easy to move frequently
- Its 52 dB noise level is higher than the 40 dB EUHOMY countertop model
Best for: Renters, students, or RV owners with counter space who need a portable dishwasher for small daily loads.
Not ideal for: People with very limited counter space, no compatible faucet connection, or a need for quiet operation beside living areas.
- Capacity:6 place settings
- Wash cycles:8
- Dimensions:19.7 × 21.7 × 17.2 in. (D × W × H)
- Weight:46 lb
- Noise level:52 dB
- Water consumption:As little as 2.77 gallons per cycle
- Installation:Countertop; faucet connection with suitable adaptor
- Interior material:Stainless steel
Our verdict“Choose this COMFEE’ if you need a portable countertop unit with several cycle choices and can spare counter and faucet access.”
COMFEE’ 18-Inch Built-In Dishwasher with Stainless Steel Tub
The COMFEE’ 18-inch built-in offers the familiar compact format with a useful installation advantage: at 54.7 pounds, it weighs less than the EdgeStar BIDW1802SS and Honeywell HDS18W listed here. That can make positioning easier in a tight cabinet opening. Its adjustable upper rack helps accommodate larger cookware, while six cycles and heated drying cover everyday loads plus heavier or more delicate dishes. Sanitize and Hi-Temp add options for buyers who want higher-temperature cleaning. Compared with the EdgeStar, it offers a similar eight-setting capacity and 52 dB noise level, but the supplied details list plastic and steel construction rather than a full stainless steel tub. Heated Dry is also unavailable on Rapid and Self-Clean cycles, so its drying support depends on the program selected.
Pros:- 18-inch format holds up to eight place settings
- 54.7-pound weight is lower than the EdgeStar and Honeywell compact built-ins
- Adjustable upper rack helps fit larger cookware
- Six cycles plus Hi-Temp, Sanitize, and heated-dry functions
Cons:- Heated Dry is unavailable on Rapid and Self-Clean cycles
- Listed material is plastic and steel, rather than an all-stainless tub
- At 52 dB, it is louder on paper than the Honeywell HDS18W
Best for: Small households replacing a narrow built-in who want an adjustable rack and a lighter unit to handle during installation.
Not ideal for: Buyers who require a confirmed all-stainless interior or expect heated drying to work on every cycle.
- Installation type:Built-in
- Capacity:8 place settings
- Dimensions:22.6 × 17.6 × 32.4 in.
- Wash cycles:6
- Additional functions:Heated Dry, Hi-Temp, Sanitize
- Water capacity:4.9 gallons
- Weight:54.7 lb
- Noise level:52 dB
- Material:Plastic and steel
Our verdict“Pick this COMFEE’ if you need a lighter 18-inch built-in with an adjustable rack and can accept cycle-dependent drying.”

How We Picked
I compared the 15 listed models by how well they address different dishwasher needs: full-width everyday use, narrow kitchens, and compact or rental setups. Capacity, stated noise level, rack layout, wash-program range, tub material when specified, and installation format informed the assessment. I gave more weight to features that change daily fit and loading than to a long list of cycles without clear buyer benefit.
The ranking favors versatile choices with useful capacity and practical loading features, then places narrower and compact options according to how well they serve their intended space. Models with limited published specifications are treated more cautiously, since a buyer has less information to compare. Every recommendation has a tradeoff: a compact footprint usually limits load size, a narrow built-in gives up capacity, and a feature-rich full-size model still needs the right opening and hookups.
| dishwasher | Installation |
|---|---|
| EUHOMY Portable Countertop Dis | Countertop |
| Sharp 18-Inch Built-In Dishwas | Built-in |
| Kenmore 24-Inch Built-In Hybri | Built-in |
| NOVETE Portable Countertop Dis | Countertop |
| Midea Portable Countertop Dish | Countertop / portable |
| Sharp 24-Inch Built-In Dishwas | Built-in |
| Honeywell 24-Inch Built-In Dis | Built-in |
| Midea 18-Inch Built-In Dishwas | Under-counter, built-in |
| Sharp SDW6506JS 24-inch Stainl | Built-in |
| EUHOMY Portable Countertop Dis | Countertop |
| EdgeStar BIDW1802SS 18-Inch Wi | — |
| 24-Inch Built-In Stainless Ste | — |
| Honeywell 18-Inch Built-In Dis | — |
| COMFEE’ Countertop Portable Di | Countertop; faucet connection with suitable adaptor |
| COMFEE’ 18-Inch Built-In Dishw | — |
Factors to Consider When Choosing Best Dishwashers
Before choosing a model, I would match the dishwasher to the kitchen and the household’s routine. A mismatch in width, hookups, or load capacity can matter more day to day than extra wash settings. These factors help narrow the field before comparing individual features.
Measure the Opening and Check Installation
Measure the cabinet opening at its narrowest point, along with its height and depth, before choosing a built-in. An 18-inch model can solve a real space problem, but it will not fit a standard 24-inch opening without changes to the cabinetry. Check nearby water, drain, and electrical connections against the manufacturer’s installation requirements. Countertop units need a stable surface, room for the door to open, and a workable way to connect or fill the machine. A tank can reduce reliance on a permanent water hookup, but it does not remove the need to handle drainage. Renters should also check building rules and ask whether using a sink connection is practical in their kitchen.
Choose Capacity Around Your Real Dish Routine
Place-setting figures are a comparison aid, not a guarantee that every pot, pan, or oversized plate will fit. Think about how often you cook at home, how many dishes you create, and whether you usually wait for a full load. A household that runs the machine daily may manage with a compact model, while batch cooking often calls for a wider tub and more room between racks. Narrow built-ins save cabinet width but can require more cycles for the same household. Countertop models are best judged by the dishes they cannot take as well as by their stated capacity. Check interior dimensions and rack flexibility if you regularly wash tall glasses, cookware, or large plates.
Treat Noise Ratings as a Kitchen-Layout Question
A stated decibel rating can help compare models, but the kitchen’s location changes how noticeable a dishwasher sounds. A machine beside an open living area may deserve more attention to noise than one in a closed kitchen. The listed lineup includes ratings from 40 dB for one EUHOMY countertop model to 49 dB for the Sharp SDW6506JS, though ratings alone do not describe every sound a cycle makes. Check whether the rating refers to a standard cycle and look for consistent specifications when comparing models. Also consider when you plan to run it: overnight use near bedrooms has different demands from daytime use in a separate room. Avoid choosing by a single noise number if the maker provides little detail about the measurement.
Prioritize Loading Features Over Cycle Count
More wash programs can be useful when a household regularly switches between lightly soiled dishes, cookware, and delicate items. A long cycle list offers little benefit if the everyday load uses one or two settings. Rack design affects every load: a third rack may hold utensils and free space below, while adjustable tines can make room for awkward dishes. Before buying, look for clear details about rack adjustment and the kinds of items each rack accepts. Think through a typical load rather than comparing feature names alone. A simpler control layout may also be easier for households that want straightforward daily operation.
Compare Materials and Maintenance Needs
When manufacturers specify tub material, use it as one part of the comparison rather than assuming it settles overall durability or drying performance. Several listed models call out a stainless steel tub, but the published product names do not provide a complete picture of filtration, cleaning access, or replacement parts. Check the manual for filter cleaning steps and whether the spray arms are easy to remove and rinse. A compact dishwasher still needs regular care, and its smaller interior can make residue more visible between cycles. Make sure detergent guidance and compatible rinse-aid recommendations are easy to find. Clear maintenance instructions can be more helpful over time than an extra cycle you seldom run.
Pay for Features That Solve Your Specific Constraint
Spend more attention on fit and daily usefulness than on feature lists that sound impressive. A third rack is a practical advantage when utensils crowd the lower basket, while a narrow width matters if the cabinet opening is the main constraint. For a rental, portability or a tank-fed setup may solve a problem that a full-size built-in cannot. If the model descriptions provide few details, verify the installation guide, dimensions, and cycle information before buying. Also compare included accessories and connection requirements, since missing adapters can complicate setup. The right choice is the one whose space, loading, and connection demands match the kitchen you have.
Frequently Asked Questions
Can a countertop dishwasher replace a full-size model for a household of two?
It can, if the household produces modest loads and has counter space for the unit. The EUHOMY, NOVETE, Midea, and COMFEE’ countertop options listed here have compact capacities, so larger cookware or a day’s worth of dishes may need separate washing. A household that cooks often may find itself running more cycles than expected. Check whether the model uses a fill tank or depends on a sink connection, then confirm that its interior fits the dishes you use most. If you regularly host or wash large pans, a built-in is likely more convenient.
Should I choose an 18-inch built-in or a countertop dishwasher for a small kitchen?
Choose an 18-inch built-in when the kitchen has a suitable narrow cabinet opening and you want a permanent appliance. These models generally provide more integrated installation than a countertop unit, while their 8-place-setting capacity remains below that of many full-width options. A countertop model is easier to consider when you rent, lack a built-in opening, or need a portable setup. Its tradeoff is counter space and a smaller load, with connection and drainage needs that still deserve attention. Measure the kitchen and confirm the installation conditions before comparing features.
Does a third rack make a meaningful difference?
A third rack can improve usable space by moving cutlery or small utensils out of the main baskets. That helps when the lower rack often fills with plates and cookware, though it does not automatically increase the dishwasher’s overall capacity. Rack height and clearance matter, especially if you wash tall glasses or pans on the upper levels. In this lineup, the Sharp 18-inch stainless model and Sharp SDW6506JS list a third rack, giving them a loading advantage to compare against models without that feature. Check the interior layout to see whether the rack fits the utensils and dishes in your kitchen.
How much should I rely on the listed decibel rating?
Use the rating as a useful comparison point, not as a complete prediction of what the dishwasher will sound like in your home. This roundup includes a listed 40 dB rating for one EUHOMY countertop option and 49 dB for the Sharp SDW6506JS, but the ratings may not capture every cycle sound or installation effect. A machine in an open-plan kitchen may be more noticeable than the same model behind a closed door. Look for ratings measured on a comparable basis and consider when you will run the appliance. If noise is a priority, seek clear manufacturer specifications before deciding.
What should I verify before ordering a built-in dishwasher?
Confirm the opening’s width, height, and depth, then compare those measurements with the installation guide for the exact model. Check that the water supply, drain, electrical connection, and door clearance work with your kitchen layout. Do not assume an 18-inch dishwasher will fit a space designed for a 24-inch model, or that a product listing includes every connection part you need. Review the required installation steps and any local building or rental restrictions. These checks can prevent a model with appealing features from becoming a poor fit for the home.
Conclusion
For a broadly capable full-size choice, I would start with the Sharp SDW6506JS, whose third rack and 12-place-setting capacity make it a strong overall pick. The best value by fit depends on your kitchen: compare the compact Midea or COMFEE’ countertop choices for a small household, or the EdgeStar BIDW1802SS if you need a narrow built-in. For a premium-style feature set, the Sharp 18-inch stainless model brings a third rack and stated 47 dB noise rating, though its narrower capacity may not suit a large family. Beginners who want a straightforward compact setup can start with a countertop model, after checking its water and drain connections. For renters or kitchens without a built-in opening, prioritize the portable EUHOMY, NOVETE, Midea, or COMFEE’ options; for a narrow permanent installation, compare the 18-inch built-ins against your measurements and loading needs.
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