10 Best Countertop Dishwashers 2025 in the United States

The COMFEE' Portable Countertop Dishwasher is a compact and practical choice for small kitchens, apartments, RVs, or boats where space is limited. Its size (about 17 x 16.5 x 17 inches) makes it easy to fit on most countertops as long as you have some clearance above. Despite its small footprint, it can clean over 30 items per cycle, including plates up to 9.5 inches wide, which is quite generous for a mini dishwasher. One big plus is its 5-liter built-in water tank, allowing you to run a wash without hooking up to a faucet, although a faucet connection is possible with the included adapter. This makes it very convenient for users lacking plumbing access or those wanting mobility.

The dishwasher offers six wash programs including Normal, Rapid, Hygiene (which heats water up to 162°F for thorough cleaning), Fruit, Glass, and an Air Refresh mode that helps dry dishes and remove odors. This range supports cleaning a variety of items while maintaining hygiene, especially useful for baby dishes and delicate glassware. It uses about 1.32 gallons of water per hour, significantly less than handwashing, and consumes 130 kWh annually, showing decent energy efficiency for its size. Noise level is moderate at 62 dB—noticeable but not overly loud compared to typical kitchen appliances.

Installation and use are straightforward: no permanent plumbing is required, and the touch panel controls are simple to operate. The dishwasher also includes handy features like a see-through window and adjustable racks to better organize your dishes. However, the inner and rack materials are plastic rather than stainless steel, which might impact durability over many years. Also, at around 36.6 pounds, it’s portable but not ultra-light. This COMFEE' model suits those needing a no-fuss, space-saving dishwasher that covers essential washing needs with good water and energy savings. While it may not match full-sized dishwasher power or durability, it offers excellent convenience for small households or mobile living.

The NOVETE Portable Countertop Dishwasher is a compact solution designed for small spaces, holding up to 4 full place settings while maintaining a manageable size of 16.9 x 16.8 x 18.1 inches. This makes it an excellent choice for small apartments, dorms, or RVs. One of the standout features is the flexibility in water supply; it can operate using a built-in 5 L water tank or be connected directly to a faucet, allowing for easy installation without needing permanent plumbing.

With five wash cycles, including a special Baby Care mode, it caters to various cleaning needs, ensuring effective results for both everyday dishes and more delicate items. The addition of a drying function is a great bonus, helping to keep your dishes dry and fresh after washing.

On the downside, the 50 dB noise level could be noticeable in quiet environments, which might be a concern for some users. Additionally, while it holds a decent capacity, families larger than four may find it limits their dishwashing needs, requiring multiple cycles to clean everything. The LED touch panel simplifies control, and the transparent door allows users to monitor the washing process easily. However, potential buyers should note that the machine requires a short initial run to clear any dust or odor from transportation. This dishwasher is a practical choice for those living in compact spaces or who need a portable option, though it may not be the best fit for larger households with higher dishwashing demands.

The EUHOMY Mini Portable Dishwasher is an excellent choice for those living in small spaces like apartments, dorms, and RVs. Its compact size (16.83 x 16.73 x 18.03 inches) makes it easy to fit on most countertops, while still offering a surprisingly good capacity, able to clean over 30 dishes in one cycle and accommodate plates up to 10.25 inches in diameter.

One of its standout features is the dual water supply options; it can operate using a built-in 5-liter water tank or be connected directly to a faucet, adding flexibility and convenience. No installation is required, which is a significant advantage for mobility and ease of use. The dishwasher offers six versatile wash cycles including Normal, Fast, Glass, Baby Care/Heavy Duty, and Fruit, catering to various cleaning needs. The Baby Care/Heavy Duty mode is particularly useful for thoroughly sanitizing baby products and heavily soiled items, as it operates at 167°F. This unit also includes a drying function that uses hot air to ensure dishes are dry and free from any odors.

On the eco-friendly side, it uses just 5 liters of water per cycle, which is about 80% less than handwashing, and it is energy-efficient, as certified by ETL and DOE. However, there are some drawbacks to consider. The product's instructions advise against using BPA plastics, which may limit the types of items you can wash. Also, it cannot use traditional liquid detergents, requiring dishwashing powder or tablets instead. Additionally, users may need to purchase a faucet adapter if their faucet is not compatible with the provided inlet hose. Despite these minor inconveniences, the EUHOMY Mini Portable Dishwasher is a reliable and efficient appliance that offers significant convenience and efficient performance for small living spaces.