Searching for a compact dishwasher means balancing size with performance. The EdgeStar DWP63 stands out as the best overall for its reliable cleaning in a small footprint, while the COMFEE’ Countertop Dishwasher offers great value for budget-conscious buyers. For those prioritizing quiet operation, the EUHOMY Countertop Dishwasher delivers at just 40 dB. The main tradeoffs involve capacity versus size, noise levels, and the complexity of installation. Keep reading to see how each option stacks up and find your ideal compact dishwasher.
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Key Takeaways
- Top picks balance size constraints with cleaning performance, often sacrificing some capacity for a smaller footprint.
- Most highly rated models emphasize energy efficiency and noise reduction, ideal for small apartments or offices.
- Portability features like water tanks and no-hookup setups are common, but they may limit washing cycle options or effectiveness.
- Price varies widely, with premium models offering quieter operation and more advanced features, while budget options prioritize basic cleaning.
- Installation complexity ranges from simple countertop setups to more involved built-in models, influencing the overall user experience.
| EdgeStar DWP63 21-5/8 Inch Wide 6-Place Setting Countertop Dishwasher – Silver |  | Best Overall for Small Kitchens with Versatile Cycles | Capacity: 6 place settings | Width: 21-5/8 inches | Color: Silver | VIEW ON AMAZON | See Our Full Breakdown |
| COMFEE’ Countertop Dishwasher Portable, 6 Place Settings, Energy Star |  | Best for Small Apartments and Dorms with Easy Setup | Capacity: 6 place settings | Dimensions: H17.2″×W21.6″×D19.7″ | Water Usage: 2.77 gallons per cycle | VIEW ON AMAZON | See Our Full Breakdown |
| COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Black |  | Best for Fast, Efficient Cleaning in Small Spaces | Capacity: 6 place settings | Dimensions: H17.2″×W21.7″×D19.7″ | Washing Programs: 8 (Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse) | VIEW ON AMAZON | See Our Full Breakdown |
| EdgeStar 18 Inch Wide Built-In Dishwasher |  | Best Built-In for Space-Saving Household Needs | Installation Type: Built-in | Dimensions: 17.63″D x 22.44″W x 32.5″H | Capacity: 8 place settings | VIEW ON AMAZON | See Our Full Breakdown |
| COMFEE’ Portable Countertop Dishwasher with 5L Water Tank, 6 Programs, 360° Spray, High-Temp & Air-Dry, White |  | Best for No-Install Convenience with High-Temp Hygiene | Water Tank Capacity: 5L | Programs: 6 (Normal, Rapid, Hygiene, Fruit, Glass, Air Refresh) | Max Plate Diameter: 9.5 inches | VIEW ON AMAZON | See Our Full Breakdown |
| AIRMSEN Portable Countertop Dishwasher, No Hookup Needed |  | Best for Small Spaces and Easy Setup | Dimensions: 16.75W x 16.86D x 18.05H inches | Water Tank Capacity: 5 liters | Washing Programs: Normal, Speed, Glass, Baby Care, Fruit | VIEW ON AMAZON | See Our Full Breakdown |
| EUHOMY Countertop Dishwasher Portable, 6 Programs, 40 dB, No Hookup |  | Best for Quiet Operation and Larger Capacity | Capacity: 30+ items | Dimensions: 16.83 x 16.73 x 18.03 inches | Water Tank Capacity: 5L (1.32 gallons) | VIEW ON AMAZON | See Our Full Breakdown |
| compact dishwasher | Capacity | Dimensions |
|---|---|---|
| EdgeStar DWP63 21-5/8 Inch Wid | 6 place settings | — |
| COMFEE’ Countertop Dishwasher | 6 place settings | H17.2″×W21.6″×D19.7″ |
| COMFEE’ Countertop Dishwasher | 6 place settings | H17.2″×W21.7″×D19.7″ |
| EdgeStar 18 Inch Wide Built-In | 8 place settings | 17.63"D x 22.44"W x 32.5"H |
| COMFEE’ Portable Countertop Di | — | — |
| AIRMSEN Portable Countertop Di | — | 16.75W x 16.86D x 18.05H inches |
| EUHOMY Countertop Dishwasher P | 30+ items | 16.83 x 16.73 x 18.03 inches |
More Details on Our Top Picks
EdgeStar DWP63 21-5/8 Inch Wide 6-Place Setting Countertop Dishwasher – Silver
This EdgeStar model stands out for its balance of size, functionality, and energy efficiency. Its 21-5/8 inch width allows it to fit comfortably in small kitchens without sacrificing capacity, holding six place settings. Compared with the COMFEE’ models, it offers a slightly larger capacity but lacks features like rapid cycles or high-temperature options. Its seven wash cycles, including baby care and speed, provide flexibility for diverse needs. The stainless steel interior ensures durability and easier cleaning, while the digital LED controls make operation straightforward. The main tradeoff is its limited capacity for larger households and absence of a built-in water heater, which could impact performance on heavily soiled dishes. Overall, this pick makes the most sense for small households seeking a reliable, versatile countertop option.
Pros:- Compact size fits well in small kitchens
- Multiple wash cycle options for versatile cleaning
- Energy-efficient with durable stainless steel interior
- Digital controls with LED display
Cons:- Limited capacity for larger households
- No built-in water heater for extra cleaning power
Best for: Small households or individuals who need a compact, reliable dishwasher with multiple wash cycles
Not ideal for: Larger families or households needing to wash more than six place settings at once, due to limited capacity
- Capacity:6 place settings
- Width:21-5/8 inches
- Color:Silver
- Wash Cycles:7 (heavy, normal, light, glass, baby care, speed, rinse)
- Interior Material:Stainless steel
- Energy Rating:Energy Star
Our verdict“This model is ideal for small kitchens that prioritize versatility and energy efficiency over capacity.”
COMFEE’ Countertop Dishwasher Portable, 6 Place Settings, Energy Star
The COMFEE’ countertop dishwasher excels in portability and simplicity. Its 17.2-inch height and 21.6-inch width make it easy to place even in limited spaces, particularly suited for dorms, RVs, and small apartments. Compared to the EdgeStar, it offers one additional washing cycle—eight in total—and a slightly more compact height, which helps it fit under most counters. Its eco-friendly design and Energy Star rating ensure water and energy savings, although it requires a faucet adaptor and may have residual water inside after shipping, which can concern new users. The capacity is comparable to the EdgeStar, so it’s best suited for small households only. Its main tradeoff is the need for an adaptor and potential shipping water, but for users prioritizing ease of installation and portability, this makes a compelling choice.
Pros:- Compact size fits small spaces and apartments
- Multiple washing cycles for versatile cleaning
- Energy Star rated for efficiency
- Easy to install with faucet connection
Cons:- Requires faucet adaptor for setup
- May have residual water inside after shipping
Best for: Renters, students, or small households needing a portable, easy-to-install dishwasher
Not ideal for: Large families or those with higher dish loads, due to its limited capacity
- Capacity:6 place settings
- Dimensions:H17.2″×W21.6″×D19.7″
- Water Usage:2.77 gallons per cycle
- Washing Cycles:8 (Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse)
- Temperature:154°F
- Installation:Faucet connection (adaptor needed)
Our verdict“This pick is perfect for small-space dwellers who want an efficient, portable dishwasher with multiple cycles.”
COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Black
Compared with other compact dishwashers, this COMFEE’ model offers a strong combination of features and fast operation. Its 8 washing programs, including heavy and eco modes, allow thorough cleaning tailored to different dish types, while its 45-minute cycle provides quick turnaround. Its size—around 21.7 inches wide—fits well in many small kitchens or RVs, similar to the other COMFEE’ model but with a sleek black finish that appeals aesthetically. Its energy and water efficiency are rated highly, but like the other COMFEE’, it requires a faucet adapter and has a limited capacity suitable for small households. The main tradeoff is that some users might find the shipping water inside concerning, and it’s not designed for large loads. Still, for fast, efficient cleaning in confined spaces, this is a compelling option.
Pros:- Fast 45-minute cleaning cycle
- Multiple wash programs including heavy and eco
- Compact size with modern black finish
- Energy Star rated for efficiency
Cons:- Requires faucet adaptor for hookup
- Limited capacity for large loads
Best for: Small households or individuals prioritizing quick, efficient cleaning with multiple programs
Not ideal for: Large families needing to wash many dishes at once, or those seeking smart features
- Capacity:6 place settings
- Dimensions:H17.2″×W21.7″×D19.7″
- Washing Programs:8 (Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party, Rinse)
- Water Usage:2.77 gallons per cycle
- Temperature:Up to 154°F
- Installation:Faucet connection (adaptor needed)
Our verdict“Ideal for users who need quick, versatile cleaning in small kitchens or RVs without extra smart features.”
EdgeStar 18 Inch Wide Built-In Dishwasher
This built-in model from EdgeStar offers a slightly larger capacity with eight place settings, making it suitable for small households seeking a permanent solution. Its 17.75-inch width makes it one of the narrower built-ins, fitting well into tight spaces. Compared with the COMFEE’ portable models, it provides a more permanent installation and includes features like a leakage sensor and digital display, adding safety and convenience. Its six wash cycles cover standard needs, and its quiet operation at 52dB minimizes disruption. However, it’s heavier and less portable, requiring professional installation, and it doesn’t include smart features or Wi-Fi. Its main advantage is the built-in design, but it’s less flexible than portable options for those who move frequently or have limited installation options.
Pros:- Fits well in small, built-in spaces
- Includes safety features like leakage sensor
- Quiet operation at 52dB
- Multiple wash cycle options
Cons:- Requires professional installation
- Less portable, fixed in place
Best for: Homeowners seeking a built-in, space-efficient dishwasher for small kitchens
Not ideal for: Renters or those who prefer portable units, as it requires installation and is less flexible
- Installation Type:Built-in
- Dimensions:17.63″D x 22.44″W x 32.5″H
- Capacity:8 place settings
- Wash Cycles:6
- Noise Level:52 dB
- Material:Stainless steel
Our verdict“Best suited for homeowners who want a permanent, space-saving dishwasher with reliable safety features.”
COMFEE’ Portable Countertop Dishwasher with 5L Water Tank, 6 Programs, 360° Spray, High-Temp & Air-Dry, White
This COMFEE’ model emphasizes ease of use, offering a no-installation-required design thanks to its built-in 5L water tank. It’s perfect for small kitchens, RVs, or dorms where plumbing access is limited. Its six programs, including high-temperature hygiene and air-dry, provide thorough cleaning and sanitization, surpassing some other portable options that lack high-temp cycles. The 360° spray system ensures even coverage, and its capacity—able to wash over 30 items—makes it suitable for small to medium loads. The main tradeoff lies in the limited water capacity of the tank, which could restrict larger loads, and the need for at least 19.6 inches of clearance. For those seeking a highly portable, zero-install solution with sanitation features, this model fits well.
Pros:- No installation required, easy to operate
- High-temperature hygiene cycle for sanitization
- Air-dry function for convenience
- Capable of washing over 30 items
Cons:- Limited water capacity for large loads
- Requires at least 19.6 inches clearance above
Best for: Small households, RV travelers, or dorm residents needing a portable, self-contained dishwasher
Not ideal for: Large households or frequent heavy loads, due to limited water capacity and size constraints
- Water Tank Capacity:5L
- Programs:6 (Normal, Rapid, Hygiene, Fruit, Glass, Air Refresh)
- Max Plate Diameter:9.5 inches
- Temperature:192℉
- Air Dry:Yes
- Operation Mode:Built-in water tank or faucet hookup
Our verdict“Perfect for users prioritizing convenience and sanitation without plumbing, especially in small or mobile setups.”
AIRMSEN Portable Countertop Dishwasher, No Hookup Needed
This model shines through its straightforward, no-installation-required design, making it ideal for renters or small households who want a quick, hassle-free dishwashing solution. Unlike the EUHOMY, which can connect to a faucet for continuous water supply, the AIRMSEN relies solely on its built-in 5-liter water tank, limiting its capacity but simplifying setup. Its multiple wash programs—from Baby Care to Fruit—offer versatility for different cleaning needs, though it’s best suited for smaller loads like 12-inch plates, as larger items require careful angling. The absence of noise level info is a drawback in open-concept homes, but its compact size and energy efficiency make it a strong contender for tight spaces. Overall, this pick makes sense for those prioritizing portability and straightforward operation over large-volume capacity.
Pros:- Compact size fits small kitchens, RVs, and apartments
- No installation needed with built-in water tank
- Multiple wash programs for versatile cleaning
Cons:- Limited to small loads, up to 12-inch plates
- Requires slight angling for larger items, which may be inconvenient
- No specified noise level, which could be important for open-plan spaces
Best for: Small households, RV owners, or renters needing a compact, no-installation dishwasher
Not ideal for: Families with high dish loads or those needing to wash larger cookware regularly, due to limited capacity and size constraints
- Dimensions:16.75W x 16.86D x 18.05H inches
- Water Tank Capacity:5 liters
- Washing Programs:Normal, Speed, Glass, Baby Care, Fruit
- Maximum Water Temperature:167°F
- Weight:not specified
Our verdict“This dishwasher is perfect for those who need a portable, easy-to-use option without permanent plumbing, but it’s less suited for large or heavily soiled loads.”
EUHOMY Countertop Dishwasher Portable, 6 Programs, 40 dB, No Hookup
The EUHOMY stands out with its notably quiet operation at just 40 dB, making it ideal for open kitchens or shared apartments where noise matters. Compared to the AIRMSEN, which has no faucet hookup and a smaller 5L tank, the EUHOMY can connect to a faucet for continuous water flow, supporting larger or more frequent loads—up to 30+ items—thanks to its 6 wash programs and dual spray arms. While its capacity and quiet operation make it appealing for small families or individuals who prioritize peace and efficiency, the need to purchase a separate faucet adapter can be an inconvenience and adds to the initial setup. Its 73-hour ventilation drying time might be a downside for quick turnaround, but the variety of programs, including Baby Care and Eco, makes it flexible for different dish types. This makes the EUHOMY a solid choice for users who want a balance of capacity, quietness, and programmability.
Pros:- Extremely quiet at 40 dB, suitable for open-plan spaces
- Faucet connection allows continuous water supply for larger loads
- Multiple programs including Eco and Baby Care for varied needs
- Large capacity fits over 30 items, including plates up to 10.25 inches
Cons:- Requires separate purchase of faucet adapter for hookup
- Limited to small loads due to 5L water tank, requiring pre-cleaning of heavily soiled items
- Long drying time of up to 73 hours can delay use
Best for: Small households or apartment dwellers seeking a quiet, versatile countertop dishwasher with faucet hookup capability
Not ideal for: Users who prefer completely portable, no-faucet solutions or need to frequently wash large quantities of dishes without additional setup
- Capacity:30+ items
- Dimensions:16.83 x 16.73 x 18.03 inches
- Water Tank Capacity:5L (1.32 gallons)
- Noise Level:40 dB
- Cycle Options:6 programs including Normal, Quick, ECO, Baby Care/Heavy, Fruit, Dry
- Drying Time:Up to 73 hours ventilation
Our verdict“Ideal for those who prioritize quiet operation and larger capacity in a portable design, but be prepared for extra setup steps and longer drying times.”
How We Picked
Products in this roundup were evaluated based on a combination of performance, size, ease of use, build quality, and value. We prioritized models that fit within typical small-space constraints—either countertop or slim built-in designs—and looked at customer reviews for real-world reliability. Energy efficiency and noise levels also played key roles, especially for urban or shared living situations. The ranking reflects a balanced view of these factors, emphasizing models that deliver consistent cleaning while maintaining compactness and convenience.Factors to Consider When Choosing Compact Dishwashers
Choosing the right compact dishwasher involves considering several key factors beyond just size. It’s important to think about your typical load size, installation options, and how much you value features like noise reduction or energy efficiency. Understanding these broader considerations will help you avoid common pitfalls and select a model that truly fits your lifestyle and space constraints.Size and Capacity
Although all these dishwashers are labeled as compact, their capacities can vary significantly. Some countertop models hold only 6 place settings, which is ideal for singles or couples, but might be limiting for larger households. Slim built-in options can sometimes accommodate more dishes without increasing footprint. Be sure to match capacity with your typical laundry volume to avoid overloading or underuse.
Installation and Plumbing
Many compact dishwashers are designed for easy setup, but some require direct plumbing connections, while others rely on water tanks or no-hookup systems. Consider your available space and whether you prefer a portable unit that can be moved easily or a more permanent built-in model. Mistakes here can lead to leaks or inefficient operation, so check the installation requirements carefully.
Noise Levels
Quiet operation becomes more important if you live in an apartment or open-plan space. Models like the EUHOMY operate at around 40 dB, making them suitable for use during work hours or late at night. Cheaper models may be louder, which can disturb daily activities. Balance your need for peace with your budget when choosing a quieter unit.
Energy Efficiency and Water Use
Energy Star-rated models typically use less electricity and water, saving you money over time. However, they might come at a higher upfront cost. If you run your dishwasher frequently or want to minimize utility bills, investing in an efficient model makes sense. Also, consider water tank features for portable units, which can reduce plumbing needs but may limit cycle options.
Features and Cycles
More advanced models offer multiple wash programs, high-temp cycles, and drying options, which improve cleaning results. Basic models may only have one or two cycles but are often simpler to operate. Think about what features align with your cleaning needs—if you have heavily soiled dishes or delicate glassware, select a model with appropriate options.
Frequently Asked Questions
Can I install a countertop dishwasher in my kitchen without plumbing?
Yes, many countertop dishwashers are designed with water tanks or no-hookup setups, making installation straightforward without plumbing. These units typically connect to the sink or have a built-in tank that you fill manually. Keep in mind that water tanks might limit cycle duration or effectiveness, so consider your cleaning needs before choosing this type.
Are compact dishwashers energy-efficient enough for daily use?
Most modern compact dishwashers are Energy Star rated, meaning they meet efficiency standards that can significantly reduce electricity and water consumption. If you plan to run your dishwasher frequently, choosing an energy-efficient model can save money and reduce your environmental impact. However, always compare specific energy and water use figures when selecting your unit.
Will a small dishwasher clean heavily soiled pots and pans?
While many compact dishwashers do a good job on everyday dishes, heavily soiled cookware might require pre-rinsing or a more robust cycle. Some models include high-temp or heavy-duty programs that improve cleaning power, but their smaller size can limit their effectiveness on stubborn grime. For frequent deep cleaning, consider a larger or more specialized appliance.
How do noise levels vary between countertop and built-in compact dishwashers?
Countertop models tend to be louder because they lack the soundproofing of built-in units, but many now operate at around 45-50 dB. Some premium models, like the EUHOMY, operate at just 40 dB, making them suitable for quieter environments. Built-in options often incorporate insulation, resulting in quieter performance, which is important if your kitchen is open-plan or near bedrooms.
What should I consider if I want a dishwasher that is easy to move around?
Portable models with water tanks or no-hookup features are designed for mobility, making them ideal for renters or those who change apartments frequently. Look for lightweight construction, handle designs, and water tank capacity that matches your typical usage. Keep in mind, however, that these units may have fewer cycle options or less powerful cleaning compared to built-in models.
Conclusion
For buyers with limited space or those new to dishwashers, the EUHOMY Countertop Dishwasher offers quiet operation and simple setup, making it perfect for beginners. If you want a reliable all-rounder that balances capacity and features, the EdgeStar DWP63 is the best overall choice. Shoppers seeking premium quietness and advanced cycles should consider higher-end models, while budget-conscious buyers will find good value in the COMFEE’ options. Ultimately, your choice depends on your specific space constraints, usage patterns, and priorities—whether it’s maximum portability, energy savings, or ease of installation.
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