10 Best Compact Countertop Dishwashers 2026 in the United States

The EUHOMY Countertop Dishwasher is a solid choice for anyone living in apartments, dorms, or RVs who needs a compact and portable dishwashing solution. It fits neatly on most countertops with its small footprint (about 17 x 17 x 18 inches) yet holds a respectable load, cleaning over 30 items in one cycle including plates up to 10.25 inches. This capacity is suitable for small families or individuals. It offers flexible water options by using either a built-in 5-liter tank or direct faucet hookup, making installation straightforward without plumbing changes — but do check if your faucet matches the included hose or if an adapter is needed. The dishwasher is quiet at 40 decibels, so it won’t disturb your home environment.

With six wash programs, including quick, eco, baby care (which runs high-temperature washes at 167°F), and even a fruit wash, it covers a wide range of cleaning needs. The extra drying function with hot air and ventilation helps dishes come out ready to use. Water usage is efficient, using just 1.32 gallons per cycle, which saves water compared to handwashing. Energy consumption is moderate with an annual rating of 106 kWh. Controls are modern and easy to use via a touch panel with an LED display.

The dishwasher’s plastic racks and baskets may not be as durable as metal ones, and its relatively small water tank means frequent refills if not connected to a faucet. The drying mode cannot be used with the fruit wash, which is a minor limitation. This model successfully blends convenience, energy and water savings, and multiple programs, making it a practical and versatile option for compact living spaces.

The EUHOMY Mini Portable Dishwasher is well suited for small living spaces like apartments, RVs, or dorm rooms, thanks to its compact size (about 17x17x18 inches) and countertop installation. It can clean over 30 small dishes per load, fitting plates up to 10.25 inches, which is impressive for its size. A standout feature is its 5-liter built-in water tank that lets you operate without needing a direct water hookup, adding great flexibility for places without a sink connection. Alternatively, it can connect to a faucet with the included hose, though you may need an adapter for some faucets.

This dishwasher offers six wash modes, including a quick 29-minute cycle and a baby care/strong mode that uses high heat (167°F) for thorough cleaning and sanitizing, ideal for family needs. The dual spray arms provide 360° cleaning coverage, which should handle various dish types and even pet items. It also features an enhanced drying function that uses hot air and ventilation to keep dishes dry and odor-free.

In terms of efficiency, it is eco-friendly, saving about 80% water compared to handwashing, and has ETL and DOE certifications for safety and energy use. Noise is low at 40 dB, so it won't be disruptive in small spaces. The dishwasher is easy to use with touch controls and includes baskets and hoses needed for operation. The 5-liter water tank limits how many loads you can run before refilling if not connected to a faucet. It requires dish detergent made for dishwashers and cannot wash BPA plastics. Installation is simple but may require buying a faucet adapter separately if your faucet is not compatible. Occasional initial water droplets seen on delivery are normal and not leaks. This model serves as a great choice for those needing a portable, easy-to-install dishwasher that fits small spaces and offers versatile wash options without relying solely on plumbing hookups.

The COMFEE' Portable Countertop Dishwasher is designed to fit small spaces like apartments, dorms, RVs, or boats, thanks to its compact size (about 17 x 16.5 x 17 inches) and freestanding design. It offers a respectable capacity, handling over 30 items including plates up to 9.5 inches, which is quite good for a mini dishwasher. One key convenience is its built-in 5-liter water tank, allowing use without plumbing hookups, although it also supports faucet connection if preferred, making installation very easy and flexible.

In terms of performance, it has 6 wash programs including Normal, Rapid, Hygiene (which heats water up to 162°F for thorough cleaning), and Air Refresh to help dry and deodorize dishes. The 360° spray arms provide good cleaning coverage. Water consumption is efficient at about 1.32 gallons per cycle, roughly a third of what handwashing uses, and energy use is moderate at 130 kWh/year. Noise level is average at 62 dB, so it might be noticeable but not overly loud.

The dishwasher features a modern touch panel and a see-through window, adding ease of use and a nice visual touch. The adjustable rack helps accommodate different dish sizes. The plastic interior and racks may not feel as durable as stainless steel options, and at 36.6 pounds, it is not super lightweight for frequent moving. While it is rated well by many users, some might find the drying function less powerful compared to full-size models. This dishwasher is well suited for those needing a compact, easy-to-use option without plumbing work, offering decent capacity and cleaning versatility. It is a strong pick for limited spaces, though it may not be the quietest or most heavy-duty model available.