6 Best Alternatives to the Summit Appliance Summit 18-inch ADA Dishwasher (2026)
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The Summit Appliance Summit DW184BADA 18 wide built in dishwasher is designed for ADA-compliant kitchens that require a compact footprint. It features a stainless steel tub for durability and operates at a quiet 47 dB. The top-mounted touch controls and Energy Star certification add to its practical appeal for small spaces. You might still look for alternatives if you need a larger capacity, a different noise level, or a specific drying method that this model does not emphasize.
This list of 6 best alternatives was chosen because their published specifications overlap with those of the Summit unit. We focused on 18-inch and 24-inch built-in models that share key traits like stainless steel construction or ADA height compatibility. Some options offer heated drying, while others provide higher place setting capacities for larger households. Each product in this guide is evaluated strictly by its data, including width, height, tub material, and cycle count. This approach ensures you can compare the technical details directly against the Summit DW184BADA to find the best fit for your specific kitchen layout and cleaning needs.
Our top pick: Summit 18-inch ADA Dishwasher.
How each alternative compares
COMFEE' 18-Inch Built-In Dishwasher
The COMFEE' model shares the 18-inch width and stainless steel tub construction found in the Summit unit, ensuring similar durability. It stands slightly taller at 32.4 inches compared to the Summit’s 32.3 inches. This option prioritizes heated drying, a feature not explicitly detailed in the Summit’s top-level specs, which may benefit you if you struggle with damp dishes. It is lighter at 54.7 pounds, making installation potentially easier. However, it does not list specific noise levels or wash cycle counts. If you need a compact unit with robust drying capabilities and do not require the Summit’s specific quiet rating or advanced control panel, this is a viable alternative.
Honeywell 18-Inch Built-In Dishwasher
The Honeywell unit offers a standard 18-inch width and a stainless steel tub, matching the Summit’s build quality. It provides 8 place settings and 6 wash cycles, whereas the Summit features 8 programs. The Honeywell model is taller at 32.4 inches and weighs 70 pounds, making it heavier than the Summit’s 95-pound frame? No, the Summit is 95 pounds, so the Honeywell is lighter. It is Energy Star certified like the Summit. This model is a solid choice if you prefer a simpler control scheme with fewer cycles. It fits ADA-compliant spaces well. If you do not need the Summit’s 47 dB quiet operation or its extensive auxiliary functions, this compact unit offers essential cleaning in a similar footprint.
KOSTCH 24" Built-In Dishwasher
The KOSTCH model is a 24-inch dishwasher, significantly wider than the 18-inch Summit. It accommodates 15 place settings compared to the Summit’s smaller capacity, making it suitable for larger households. It features a third rack and 8 wash cycles, offering more versatility than the Summit’s 8 programs. The KOSTCH is quieter at a unspecified but noted quiet level, though the Summit specifies 47 dB. It is taller at 33.9 inches. This unit is for you if you have standard 24-inch cabinetry and need more space. It sacrifices the compact ADA-compliant footprint of the Summit for substantial capacity and advanced rack configurations.
Avanti 18-Inch 53dB Built-In Dishwasher
The Avanti 18-inch dishwasher operates at 53 dB, which is louder than the Summit’s 47 dB rating. It shares the 18-inch width and Energy Star certification. The Avanti is slightly taller at 32.3 inches, matching the Summit’s height, but weighs only 61 pounds, making it much lighter. It lacks specific details on tub material or wash cycles in the provided data. This model is ideal if you prioritize a lower weight and basic functionality over quiet operation. It fits ADA-compliant spaces well. If the Summit’s superior noise reduction and stainless steel interior are not critical to you, the Avanti provides a compact, efficient cleaning solution.
SPT 18-Inch Built-In Dishwasher with Heated Drying
The SPT SD-9254W focuses on heated drying, a feature not explicitly highlighted in the Summit’s primary specs. It shares the 18-inch width and Energy Star status. The unit is 32.4 inches tall, slightly taller than the Summit. It weighs 54 pounds, significantly lighter than the Summit’s 95 pounds. This model is designed for small spaces and prioritizes drying performance. It does not list tub material or noise levels. If you need a compact dishwasher with strong heated drying capabilities and do not require the Summit’s quiet 47 dB operation or stainless steel tub, this SPT model is a practical alternative for everyday cleaning in tight kitchens.
SPT 18-Inch Built-In Dishwasher with Heated Drying
The SPT SD-9254WA includes a stainless steel tub, matching the Summit’s durable interior. It offers 8 place settings and 6 wash cycles, whereas the Summit has 8 programs. It operates with heated drying and is Energy Star certified. The unit is 33 inches tall, taller than the Summit’s 32.3 inches, and weighs 54 pounds. It is lighter and simpler in cycle options. This model suits you if you want a stainless steel interior and heated drying in a compact 18-inch frame. It sacrifices the Summit’s quieter 47 dB performance and more extensive control options for a straightforward, energy-efficient cleaning experience in small kitchens.
Quick picks
Our 7 picks
Summit 18-inch ADA Dishwasher
Best for: ADA-compliant kitchen installations
- Installation Type
- Built-In
- Width
- 17.5 inches
- Noise Level
- 47 dB
- Control Location
- Top of the door
- Tub Material
- Stainless steel
- Features
- Energy Star, ADA Compliant
The Summit DW184BADA is an 18-inch built-in dishwasher designed for ADA-compliant counters. It features a stainless steel tub and operates at 47 dB. The top-mounted touch panel includes a digital display and eight wash programs. With a capacity for eight place settings, it suits smaller households. The unit measures 32.25 inches high and includes adjustable leveling legs.
Pros
- Stainless steel tub for durability
- Quiet 47 dB operation
- Eight wash programs including intensive and delicate
- Top-mounted touch controls with digital display
- ADA compliant height of 32.25 inches
Cons
- Smaller 18-inch width limits capacity
- Only eight place settings
- No visible smart connectivity features
Good fit if
- You need an ADA-compliant installation under lower counters
- You prioritize quiet operation in an open kitchen
- You have limited space for an 18-inch unit
Skip if
- You require a full-size 24-inch capacity
- You need more than eight place settings
- You prefer side-mounted controls for easier access
Verdict: Summit DW184BADA 18-Inch Built-In Dishwasher fits kitchens with ADA height requirements and a preference for quiet, efficient cleaning. It is ideal for small households that value stainless steel durability and top-mounted controls.
COMFEE' 18-Inch Built-In Dishwasher
Best for: small kitchens needing stainless steel durability
- Installation Type
- Built-in
- Width
- 17.6 inches
- Capacity
- 8 place settings
- Noise Level
- 52dB
- Wash Cycles
- 6
- Tub Material
- Stainless Steel
This 18-inch built-in dishwasher features a stainless steel tub and holds 8 place settings. It measures 17.6 inches wide and offers six wash cycles, including a Hi-Temp option for heavy soil. The unit includes heated drying and an adjustable upper rack to clear deep pots. You get a compact appliance that fits standard cabinetry while providing robust cleaning functions for daily kitchen use.
Pros
- Stainless steel tub for durability
- 8 place setting capacity
- 6 wash cycles including Hi-Temp
- Heated drying function
- Adjustable upper rack
Cons
- 18-inch width limits total load size
- Heated dry unavailable on Rapid cycle
- No visible delay start timer in specs
Good fit if
- You need a compact 18-inch built-in unit
- You want stainless steel interior tubs
- You require heated drying for better results
Skip if
- You need a full 24-inch width
- You prefer stainless steel exterior finish
- You want a top-control panel layout
Verdict: COMFEE' 18-Inch Built-In Dishwasher fits small kitchens needing stainless steel durability and heated drying. It suits you if you prioritize a compact footprint over maximum capacity.
Honeywell 18-Inch Built-In Dishwasher
Best for: compact ADA-compliant kitchens
- Installation Type
- Built-In
- Width
- 18 inches
- Capacity
- 8 place settings
- Wash Cycles
- 6 cycles
- Tub Material
- Stainless Steel
- Features
- Stainless Steel Tub, Energy Star
This Honeywell model offers 18-inch width and 8 place settings. It includes a stainless steel tub and six wash programs. The unit is Energy Star rated and ADA compliant. Its dimensions are 22.6 inches deep by 32.4 inches high. You get a 24-hour delay start feature. This fits smaller kitchens or specific cabinetry requirements.
Pros
- 8 place setting capacity
- Stainless steel tub
- 6 wash programs
- Energy Star certified
- ADA compliant
Cons
- Smaller 8 place setting capacity
- Only 6 wash programs
- No smart features listed
Good fit if
- You need an 18-inch wide unit
- You require ADA compliance
- You want a stainless steel tub
Skip if
- You need more than 8 place settings
- You require more than 6 wash cycles
- You want smart home integration
Verdict: Honeywell 18-Inch Built-In Dishwasher suits those needing a compact, ADA-compliant unit with a durable stainless steel tub. It fits well in tight spaces where standard 24-inch models do not.
KOSTCH 24" Built-In Dishwasher
Best for: large households needing high capacity
- Installation Type
- Built-In
- Width
- 23.9 inches
- Capacity
- 15 place settings
- Noise Level
- 45 dBA
- Wash Cycles
- 8 cycles
- Control Location
- Top Control
The KOSTCH 24-inch built-in dishwasher offers a 15-place setting capacity with top controls and 8 wash cycles. It operates at 45 dBA for quiet use. The unit includes a third rack, adjustable upper basket, and wine glass bracket. Its white enamel door features a mirror-like finish. This model suits those needing high capacity and flexible loading options in a standard 24-inch footprint.
Pros
- 15-place setting capacity
- 45 dBA noise level
- 8 wash programs
- Third rack included
- Top control panel
Cons
- 24-inch width requires larger cabinet space
- Top controls may be less ergonomic for some users
- No smart connectivity mentioned
Good fit if
- You need a large 15-place setting capacity
- You prefer quiet operation under 50 dBA
- You want flexible loading with a third rack
Skip if
- You have only 18-inch cabinet openings
- You require bottom-mounted controls
- You need smart home integration
Verdict: KOSTCH 24-Inch Built-In Dishwasher fits large households needing high capacity and quiet performance. It is best for kitchens with standard 24-inch spaces.
Avanti 18-Inch 53dB Built-In Dishwasher
Best for: ADA-compliant small kitchen spaces
- Installation Type
- Built-In
- Width
- 17.75"
- Capacity
- 8
- Noise Level
- 53dB
- Features
- Energy Star, Quiet
- Color
- White
The Avanti DWF18V0W is a 17.75-inch wide built-in dishwasher designed for ADA-compliant installations. It holds 8 place settings and operates at 53dB. You get six automatic cycles plus three extra options like Sanitize and Extra Dry. The unit features a drop-down metal door and electronic controls with an LED display. It suits those needing a quiet, standard-width unit with flexible wash settings.
Pros
- Quiet 53dB operation level
- Holds 8 standard place settings
- Six automatic wash cycles plus rinse aid dispenser
- ADA-compliant built-in design with metal door
Cons
- Smaller 17.75-inch width compared to standard 24-inch models
- Lower 8-place setting capacity limits large loads
- No smart connectivity or app control mentioned
Good fit if
- You need an ADA-compliant installation space
- You prefer quiet operation under 55dB
- You want a metal door for durability
Skip if
- You require a 24-inch wide unit
- You need more than 8 place settings
- You want smart home integration
Verdict: Avanti 18-Inch Built-In Dishwasher fits ADA-compliant spaces well. It offers quiet cleaning for small households but lacks the capacity of wider units.
SPT 18-Inch Built-In Dishwasher with Heated Drying
Best for: compact kitchens needing heated drying
- Installation Type
- Built-In
- Width
- 18″
- Tub Material
- Stainless Steel
- Features
- Heated Drying, Energy Star
- Color
- White
- Dimensions
- 17.6 × 22.6 × 32.4 inches
View on Amazon: SPT 18-Inch Built-In Dishwasher with Heated Drying
The SPT SD-9254W is an 18-inch built-in dishwasher with a stainless steel tub and white finish. It measures 22.6 inches wide and weighs 54 pounds. This model includes a heated drying function and carries Energy Star certification. It suits you if you need a compact, energy-efficient unit for smaller kitchens or ADA-compliant installations.
Pros
- Stainless steel tub for durability
- Heated drying function
- Energy Star certified
- 18-inch built-in design
Cons
- 18-inch width limits capacity
- No visible wash program count
- No smart connectivity features
Good fit if
- You need an 18-inch built-in unit
- You prefer stainless steel tubs
- You want heated drying
Skip if
- You need 24-inch capacity
- You want smart app control
- You require multiple wash cycles
Verdict: SPT SD-9254W 18-Inch Built-In Dishwasher fits small spaces well thanks to its compact size and heated drying. It is a solid choice for users prioritizing energy efficiency and durable tub materials.
SPT 18-Inch Built-In Dishwasher with Heated Drying
Best for: Small kitchens needing compact cleaning
- Installation Type
- Built-In
- Width
- 18″
- Capacity
- 8 Place Settings
- Wash Cycles
- 6 Wash Programs
- Tub Material
- Stainless Steel
- Features
- Stainless Steel Tub, Heated Drying, Energy Star
View on Amazon: SPT 18-Inch Built-In Dishwasher with Heated Drying
This 18-inch built-in dishwasher from SPT features a stainless steel tub and 8 place setting capacity. It includes six wash programs and heated drying. The unit offers a time delay start and error alarms. It suits small kitchens needing reliable cleaning. The white finish blends with standard cabinetry. You get energy-efficient operation with NSF and Energy Star ratings.
Pros
- Stainless steel tub resists corrosion
- Heated drying ensures clean dishes
- Six wash programs for various loads
- Time delay start up to 24 hours
Cons
- Smaller 8 place setting capacity
- Limited to six wash cycles
- No visible digital display mentioned
Good fit if
- You need an 18-inch built-in unit
- You want stainless steel tub durability
- You prefer heated drying performance
Skip if
- You require more than 8 place settings
- You need more than six wash programs
- You want a 24-inch wide model
Verdict: SPT SD-9254WA 18-Inch Built-In Dishwasher fits small households needing compact, efficient cleaning. It delivers solid performance for everyday loads without taking up much space.
Specifications side by side
| Spec | Summit 18-inch ADA Dishwasher | COMFEE' 18-Inch Built-In Dishwasher | Honeywell 18-Inch Built-In Dishwasher | KOSTCH 24" Built-In Dishwasher | Avanti 18-Inch 53dB Built-In Dishwasher | SPT 18-Inch Built-In Dishwasher with Heated Drying | SPT 18-Inch Built-In Dishwasher with Heated Drying |
|---|---|---|---|---|---|---|---|
| Installation Type | Built-In | Built-in | Built-In | Built-In | Built-In | Built-In | Built-In |
| Width | 17.5 inches | 17.6 inches | 18 inches | 23.9 inches | 17.75" | 18″ | 18″ |
| Capacity | not specified | 8 place settings | 8 place settings | 15 place settings | 8 | not specified | 8 Place Settings |
| Noise Level | 47 dB | 52dB | not specified | 45 dBA | 53dB | not specified | not specified |
| Wash Cycles | not specified | 6 | 6 cycles | 8 cycles | not specified | not specified | 6 Wash Programs |
| Control Location | Top of the door | not specified | not specified | Top Control | not specified | not specified | not specified |
| Tub Material | Stainless steel | Stainless Steel | Stainless Steel | not specified | not specified | Stainless Steel | Stainless Steel |
| Target Space | not specified | Apartments | not specified | not specified | not specified | not specified | not specified |
| Features | Energy Star, ADA Compliant | Stainless Steel Tub, Heated Drying, Energy Star, Quiet | Stainless Steel Tub, Energy Star | Third Rack, Energy Star, Quiet | Energy Star, Quiet | Heated Drying, Energy Star | Stainless Steel Tub, Heated Drying, Energy Star |
| Control Type | not specified | not specified | not specified | Top Control | not specified | not specified | not specified |
| Color | White | White | White | White | White | White | White |
| Dimensions | 22.5 × 17.5 × 32.3 inches | 22.6 × 17.6 × 32.4 inches | 22.6 × 18 × 32.4 inches | 22.6 × 23.9 × 33.9 inches | 24.3 × 17.8 × 32.3 inches | 17.6 × 22.6 × 32.4 inches | 23 × 18 × 33 inches |
| Weight | 95 pounds | 54.7 pounds | 70 pounds | 82.7 pounds | 61 pounds | 54 pounds | 54 pounds |
| Model | DW184BADA | CDF18A2BWW | HDS18W | KOS-24DWH06H | DWF18V0W | SD-9254W | SD-9254WA |
| Size | not specified | not specified | 18 Inch | not specified | 53dB | 18″ | not specified |
When planning a full kitchen setup, review specifications for the best summit appliance ranges alongside these compact dishwasher dimensions.
Frequently asked questions
Is the Summit DW184BADA ADA compliant?
Yes, the Summit DW184BADA is ADA compliant. It measures 32.3 inches in height, which meets accessibility standards for lower counter heights. This makes it suitable for kitchens requiring specific height clearances while maintaining a built-in installation style.
What is the difference between Summit and COMFEE 18 inch dishwashers?
Both units are 18 inches wide and Energy Star certified. The Summit model weighs 95 pounds, while the COMFEE' model is lighter at 54.7 pounds. The COMFEE' includes a stainless steel tub and heated drying, whereas the Summit focuses on quiet operation and durability.
Does the Honeywell 18 inch dishwasher have a stainless steel tub?
Yes, the Honeywell HDS18W features a stainless steel tub. It offers six wash cycles and holds eight place settings. This unit is also ADA compliant and Energy Star certified, making it a durable choice for compact kitchen spaces.
Can I use a 24 inch dishwasher in an 18 inch space?
No, a 24 inch dishwasher will not fit an 18 inch space. The KOSTCH model is 23.9 inches wide and designed for standard 24 inch openings. You must choose a unit specifically sized for 18 inch cutouts, such as the Summit or Avanti models.
Is the Avanti dishwasher quiet?
Yes, the Avanti DWF18V0W operates at 53 dB. This noise level is considered quiet for an 18 inch built-in unit. It is Energy Star certified and fits ADA-compliant spaces, making it a good option for small households prioritizing low noise.
Does the SPT SD-9254W have heated drying?
Yes, the SPT SD-9254W includes heated drying. It is an 18 inch built-in model that is Energy Star certified. This feature helps ensure dishes are dry after the cycle completes, which is useful in compact kitchens with limited airflow.
How many place settings does the Honeywell dishwasher hold?
The Honeywell HDS18W holds eight place settings. It features six wash cycles and a stainless steel tub. This capacity is typical for 18 inch dishwashers, which are designed for smaller households or secondary kitchens rather than large family loads.