Looking Beyond the SPT 18-Inch Energy Star Portable Dishwasher? 6 Alternatives Worth a Look
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You are looking for spt sd 9263w 18 energy star portable dishwasher alternatives because the original model has specific limitations. The SPT SD-9263W is a portable unit that weighs 118 pounds and measures 17.6 inches wide. It is Energy Star certified and fits in tight spaces. You might want something else if you need a stainless steel tub instead of plastic. You might also prefer a lighter unit for easier moving. Some buyers want a built-in installation rather than a portable one. Others need a delay start feature or a different capacity. The alternatives listed here were chosen because their specs overlap with the original. They share the 18-inch width. They also offer portable or built-in options. This list covers 6 models that match these core dimensions. You can compare installation types and materials. You can check weight and size details. This guide helps you find a unit that fits your kitchen layout and cleaning needs better than the standard SPT model.
Our top pick: SPT 18-Inch Energy Star Portable Dishwasher.
How these models differ from the SPT
SUNVIVIPRO 18-Inch Countertop Dishwasher
The SUNVIVIPRO unit is a countertop model, so it stands much lower than the floor-standing SPT. It measures 17.3 inches tall and weighs only 29.8 pounds, making it far easier to move. It shares the 18-inch width but lacks the tall profile needed for under-counter clearance. This unit is best for dorms or RVs where space is tight. You sacrifice the tall tub capacity of the SPT for a compact footprint. It includes a water tank feature, which changes how you connect water. Choose this if you need a lightweight, temporary solution rather than a heavy, permanent-feeling appliance.
SPT 18-Inch 8-Place Portable Dishwasher
This SPT model upgrades the interior to a stainless steel tub, which resists stains and odors better than plastic. It retains the same 18-inch width and portable nature as the original. The weight drops slightly to 114 pounds, though it remains heavy. It offers six wash cycles and holds eight place settings. The height is 36 inches, matching the original closely. You get more durable construction and flexible timing options. Pick this if you want the same portable form factor but with a longer-lasting tub material. It is ideal for renters who need stainless steel durability without permanent installation.
SPT 18-Inch Portable White Dishwasher
The SPT SD-9263WB features a stainless steel tub and eight-place setting capacity. It is a portable unit with the same 18-inch width and 36-inch height as the SD-9263WA. It weighs 114 pounds and includes six wash cycles. This model adds a delay start feature for flexible scheduling. You gain a durable interior and programmable timing compared to the base model. It is suited for households needing reliable performance and stainless steel hygiene. Choose this if you want the SPT portable design with enhanced cycle options and a robust interior tub for daily use.
COMFEE' 18-Inch Built-In Dishwasher
The COMFEE' unit is a built-in dishwasher, not a portable one. It fits into standard cabinetry and requires permanent installation. It weighs only 54.7 pounds, significantly lighter than the SPT portable models. The width is 17.6 inches, similar to the original. It features a stainless steel tub and Energy Star certification. You trade portability for a sleek, integrated look and lower weight. This model suits small kitchens needing a narrow, fixed appliance. Pick this if you are renovating or want a permanent solution rather than a movable unit. It offers built-in efficiency without the bulk of a portable machine.
Honeywell 18-Inch Built-In Dishwasher
The Honeywell model is a built-in dishwasher designed for permanent kitchen installations. It is ADA-compliant and features a stainless steel tub. It holds eight place settings and includes six wash cycles. The width is 18 inches, and it weighs 70 pounds. It is taller than the COMFEE' but shorter than the portable SPT units. You gain a fixed, professional look and accessibility features. Choose this if you need a permanent appliance that meets accessibility standards. It is not suitable for renters who need to move the unit. It offers durable construction and fixed installation benefits over portable alternatives.
SPT 18-Inch Portable Stainless Steel Dishwasher
The SPT SD-9263SS is a portable dishwasher with a stainless steel tub. It matches the original in width at 17.6 inches and height at 35.6 inches. It weighs 118 pounds, identical to the base model. It holds eight place settings and offers six wash cycles. The key difference is the stainless steel interior, which offers better durability and hygiene. You get the same portable flexibility with a more robust tub material. This model is ideal for users who want the SPT portable form factor but prioritize stainless steel construction. It is a direct upgrade for those seeking longer-lasting interior materials.
Quick picks
Our 7 picks
SPT 18-Inch Energy Star Portable Dishwasher
Best for: energy-efficient portable dishwashing
- Installation Type
- Portable
- Width
- 18 in
- Features
- Energy Star
- Color
- White
- Dimensions
- 23.6 × 17.6 × 35.6 inches
- Weight
- 118 pounds
View on Amazon: SPT 18-Inch Energy Star Portable Dishwasher Affiliate link
The SPT SD-9263W is an 18-inch portable dishwasher with an ENERGY STAR rating. It measures 17.6 inches wide, 35.6 inches high, and 23.6 inches deep. The unit weighs 118 pounds. This white model suits renters or those without built-in kitchen space. Its portable design allows for flexible placement. The ENERGY Star certification indicates energy efficiency for your household.
Pros
- ENERGY STAR certified for efficiency
- 18-inch width fits standard spaces
- Portable installation type
- White finish
Cons
- Heavy at 118 pounds
- Portable design requires manual setup
- Limited capacity for large families
Good fit if
- You need an ENERGY Star appliance
- You have limited kitchen space
- You prefer a portable unit
Skip if
- You require built-in installation
- You need a stainless steel finish
- You want a smaller footprint
Verdict: SPT SD-9263W 18-Inch Portable Dishwasher fits renters who value energy efficiency and flexible placement. It offers a practical solution for small kitchens without permanent installation needs.
SUNVIVIPRO 18-Inch Countertop Dishwasher
Best for: small kitchens and dorm rooms
- Installation Type
- Countertop, Portable
- Width
- 18 inches
- Wash Cycles
- 6 cycles
- Target Space
- Apartments, RVs, Dorms
- Features
- Water Tank, Delay Start, Energy Star
- Color
- White
View on Amazon: SUNVIVIPRO 18-Inch Countertop Dishwasher Affiliate link
The SUNVIVIPRO 18" portable dishwasher offers a compact footprint of 17.7 inches wide and 17.3 inches deep. It features a 152 oz removable water tank for flexible installation without permanent hookups. You get six wash programs, including a 29-minute quick cycle and a 167°F drying option. This unit is designed for small kitchens, dorms, or apartments where space is limited and manual filling is acceptable.
Pros
- Dual water supply with 152 oz removable tank
- Six preset wash programs including quick and intensive
- Compact dimensions: 17.7" W x 17.3" D
- LED touch panel with glass door
Cons
- Requires manual filling or faucet adapter for water
- No ENERGY STAR certification listed in specs
- 12-hour delay start only, no smart connectivity
Good fit if
- You need a dishwasher for a dorm or RV
- You want a unit that fits under standard counters
- You prefer manual water tank filling over permanent plumbing
Skip if
- You require ENERGY STAR certification
- You want a built-in installation without adapters
- You need smart home integration or app control
Verdict: SUNVIVIPRO 18" Portable Countertop Dishwasher is a practical option for renters or students in small spaces who need flexible water connections. It suits users who prioritize compact size and manual operation over certified energy efficiency.
SPT 18-Inch 8-Place Portable Dishwasher
Best for: renters needing stainless steel durability
- Installation Type
- Portable
- Width
- 18″
- Capacity
- 8 Place Settings
- Wash Cycles
- 6 Wash Programs
- Tub Material
- Stainless Steel
- Features
- Stainless Steel Tub, Energy Star
View on Amazon: SPT 18-Inch 8-Place Portable Dishwasher Affiliate link
The SPT SD-9263WA is an 18-inch wide portable dishwasher with an 8-place setting capacity. It features a stainless steel interior and six wash programs, including a 90-minute rapid cycle. The unit weighs 114 pounds and connects via a faucet adapter. Its 24-inch length and 36-inch height fit standard countertop spaces. You get a rinse aid indicator and adjustable upper rack for flexible loading.
Pros
- Stainless steel tub interior
- Six distinct wash programs
- Adjustable upper rack
- Includes faucet adapter
- Rinse aid warning indicator
Cons
- 114-pound weight makes it heavy to move
- No built-in water tank; requires faucet connection
- Limited to 8 place settings
Good fit if
- You need a stainless steel interior for durability
- You want flexible wash cycle options
- You have a standard kitchen faucet for connection
Skip if
- You require a self-contained water tank
- You need to clean more than 8 place settings
- You prefer a built-in installation type
Verdict: SPT SD-9263WA 18" Portable Dishwasher suits renters who value a stainless steel tub and flexible cycle options but can handle its 114-pound weight and faucet-dependent setup.
SPT 18-Inch Portable White Dishwasher
Best for: Users wanting stainless steel tubs and delay starts
- Installation Type
- Portable
- Width
- 18 inches
- Capacity
- 8
- Wash Cycles
- 6
- Tub Material
- Stainless Steel
- Features
- Stainless Steel Tub, Energy Star
View on Amazon: SPT 18-Inch Portable White Dishwasher Affiliate link
The SPT SD-9263WB is an 18-inch wide portable dishwasher with a white finish and stainless steel interior. It holds 8 place settings and offers 6 wash programs, including Heavy, Normal, Eco, Glass, 90 Min, and Rapid. The unit features a time delay start and an adjustable upper rack. It connects via a faucet adapter. This model suits those needing a durable tub and flexible scheduling for their kitchen.
Pros
- Stainless steel interior for durability
- 8 place setting capacity
- 6 wash programs including Rapid and Eco
- Time delay start up to 24 hours
- Adjustable upper rack for larger items
Cons
- 114-pound weight makes it heavy to move
- 36-inch height may not fit under all counters
- No mention of a water tank or tankless operation
Good fit if
- You need a stainless steel tub for better drying
- You want to delay the start time for off-peak hours
- You require an adjustable rack for pots and pans
Skip if
- You need a built-in installation type
- You prefer a compact countertop unit under 24 inches deep
- You want a stainless steel exterior finish
Verdict: SPT SD-9263WB 18-Inch White Portable Dishwasher is a solid choice for households needing an 8-place setting capacity with a durable stainless steel interior and flexible wash timing.
COMFEE' 18-Inch Built-In Dishwasher
Best for: narrow built-in kitchens needing stainless tubs
- Installation Type
- Built-in
- Width
- 17.6 inches
- Capacity
- 8 place settings
- Noise Level
- 52dB
- Wash Cycles
- 6
- Tub Material
- Stainless Steel
View on Amazon: COMFEE' 18-Inch Built-In Dishwasher Affiliate link
This 18-inch built-in dishwasher features a stainless steel tub and an 8-place setting capacity. It includes six wash cycles and three functions like Heated Dry and Sanitize. The adjustable upper rack clears deep cookware. It is designed for under-sink installation. You get a durable interior and flexible loading options. This model suits those needing a compact, integrated solution for daily dishwashing tasks.
Pros
- Stainless steel tub for durability
- 8 place setting capacity
- 6 wash cycles including Sanitize
- Adjustable upper rack height
- Heated Dry function for thorough drying
Cons
- Built-in installation requires cabinetry modification
- No portable or countertop option
- Only 18 inches wide, limiting capacity vs full-size
Good fit if
- You need a built-in unit under 18 inches wide
- You prefer a stainless steel tub interior
- You want Sanitize and Heated Dry functions
Skip if
- You need a portable or countertop model
- You cannot modify cabinetry for built-in installation
- You require more than 8 place settings
Verdict: COMFEE' 18" Built-In Stainless Steel Dishwasher fits kitchens needing a narrow, integrated unit with durable stainless steel construction and flexible rack options. It is ideal for small households prioritizing built-in efficiency over portability.
Honeywell 18-Inch Built-In Dishwasher
Best for: permanent kitchen installations
- 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
View on Amazon: Honeywell 18-Inch Built-In Dishwasher Affiliate link
This Honeywell unit is an 18-inch built-in dishwasher designed for standard cabinetry. It holds 8 place settings and features a stainless steel tub for durability. You get 6 wash programs, including a quick wash and energy saver option. The delay start timer runs up to 24 hours. It is ADA-compliant and fits well in kitchens needing a permanent installation solution.
Pros
- Stainless steel tub for better efficiency
- 6 wash programs including pots & pans
- Up to 24-hour delay start
- ADA-compliant design
- ENERGY STAR certified
Cons
- Built-in installation requires permanent plumbing
- 8 place setting capacity is modest
- No portable or countertop option available
Good fit if
- You want a permanent built-in appliance
- You need an ADA-compliant unit
- You prefer a stainless steel tub
Skip if
- You need a portable countertop model
- You cannot install permanent plumbing
- You require more than 8 place settings
Verdict: Honeywell 18" Built-In Dishwasher suits those needing a permanent, ADA-compliant installation with a durable stainless steel tub.
SPT 18-Inch Portable Stainless Steel Dishwasher
Best for: Stainless steel tub durability
- Installation Type
- Portable
- Width
- 18 in
- Capacity
- 8 place settings
- Wash Cycles
- 6 cycles
- Tub Material
- Stainless Steel
- Features
- Stainless Steel Tub, Energy Star
View on Amazon: SPT 18-Inch Portable Stainless Steel Dishwasher Affiliate link
This SPT model features an 18-inch wide stainless steel tub and holds 8 place settings. It offers 6 wash cycles and carries ENERGY STAR certification. The portable design fits standard kitchen counters. You get a durable interior that resists odors and rust. It suits those who want a high-capacity, stainless steel option without built-in installation.
Pros
- Stainless steel tub material
- 8 place setting capacity
- 6 wash programs
- ENERGY STAR certified
Cons
- 118-pound weight requires counter support
- Portable design needs manual water hookup
- 17.6-inch width may not fit tight spaces
Good fit if
- You need a stainless steel interior
- You want 8 place settings capacity
- You prefer portable installation
Skip if
- You need built-in installation
- You have limited counter weight capacity
- You want a smaller footprint
Verdict: SPT 18-Inch Stainless Steel Portable Dishwasher fits kitchens that need a durable, high-capacity portable unit with a stainless steel tub.
Specifications side by side
| Spec | SPT 18-Inch Energy Star Portable Dishwasher | SUNVIVIPRO 18-Inch Countertop Dishwasher | SPT 18-Inch 8-Place Portable Dishwasher | SPT 18-Inch Portable White Dishwasher | COMFEE' 18-Inch Built-In Dishwasher | Honeywell 18-Inch Built-In Dishwasher | SPT 18-Inch Portable Stainless Steel Dishwasher |
|---|---|---|---|---|---|---|---|
| Installation Type | Portable | Countertop, Portable | Portable | Portable | Built-in | Built-In | Portable |
| Width | 18 in | 18 inches | 18″ | 18 inches | 17.6 inches | 18 inches | 18 in |
| Capacity | not stated | not stated | 8 Place Settings | 8 | 8 place settings | 8 place settings | 8 place settings |
| Noise Level | not stated | not stated | not stated | not stated | 52dB | not stated | not stated |
| Wash Cycles | not stated | 6 cycles | 6 Wash Programs | 6 | 6 | 6 cycles | 6 cycles |
| Tub Material | not stated | not stated | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Target Space | not stated | Apartments, RVs, Dorms | not stated | not stated | Apartments | not stated | not stated |
| Features | Energy Star | Water Tank, Delay Start, Energy Star | Stainless Steel Tub, Energy Star | Stainless Steel Tub, Energy Star | Stainless Steel Tub, Heated Drying, Energy Star, Quiet | Stainless Steel Tub, Energy Star | Stainless Steel Tub, Energy Star |
| Color | White | White | White | White | White | White | Stainless Steel |
| Dimensions | 23.6 × 17.6 × 35.6 inches | 17.7 × 18 × 17.3 inches | 24 × 18 × 36 inches | 24 × 18 × 36 inches | 22.6 × 17.6 × 32.4 inches | 22.6 × 18 × 32.4 inches | 23.6 × 17.6 × 35.6 inches |
| Weight | 118 pounds | 29.8 pounds | 114 pounds | 114 pounds | 54.7 pounds | 70 pounds | 118 pounds |
| Size | 18″ | 6 Preset Modes | not stated | not stated | not stated | 18 Inch | 18″ |
| Model | SD-9263W | ZDW002 | SD-9263WA | SD-9263WB | CDF18A2BWW | HDS18W | SD-9263SS |
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Frequently asked questions
Are there portable dishwashers with stainless steel tubs?
Yes, several portable models feature stainless steel interiors. The SPT SD-9263WA and SD-9263WB both offer this durable material. The SD-9263SS is another option with a stainless steel exterior and tub. These units provide better heat retention and longevity compared to plastic tubs. They are ideal for users seeking robust construction in a portable format.
Which 18-inch dishwasher is the lightest?
The SUNVIVIPRO ZDW002 is the lightest option at 29.8 pounds. It is a countertop model, which allows for easy relocation. In contrast, the SPT portable units weigh between 114 and 118 pounds. The Honeywell built-in model weighs 70 pounds. If you need to move your dishwasher frequently, the SUNVIVIPRO is the most practical choice.
Can I install an 18-inch dishwasher without permanent plumbing?
Yes, portable and countertop models do not require permanent installation. The SPT SD-9263W and SUNVIVIPRO ZDW002 connect to a standard faucet. The SUNVIVIPRO also includes a water tank for added flexibility. Built-in models like the COMFEE' and Honeywell require permanent plumbing and electrical connections. Choose portable or countertop for renters or temporary setups.
Do these dishwashers have Energy Star certification?
All listed models are Energy Star certified. This includes the SPT SD-9263W, SUNVIVIPRO ZDW002, SPT SD-9263WA, SPT SD-9263WB, COMFEE' CDF18A2BWW, Honeywell HDS18W, and SPT SD-9263SS. Certification indicates these units meet strict energy efficiency guidelines set by the EPA. You can expect lower energy consumption compared to non-certified appliances.
Which model fits best in a small dorm room?
The SUNVIVIPRO ZDW002 is best for dorm rooms. It is a countertop unit measuring 17.7 inches deep and 17.3 inches tall. Its low weight of 29.8 pounds makes it easy to store or move. The SPT portable models are too large and heavy for typical dorm counters. The compact size of the SUNVIVIPRO suits limited space effectively.
Are there built-in options with stainless steel tubs?
Yes, the COMFEE' CDF18A2BWW and Honeywell HDS18W are built-in models with stainless steel tubs. The COMFEE' unit measures 22.6 inches deep and fits into cabinetry. The Honeywell model is ADA-compliant and also features a stainless interior. These options provide a permanent, integrated look while offering the durability of stainless steel for long-term use.