10 Best Countertop Dishwasher 2025 in the United States

The NOVETE Portable Countertop Dishwasher is a compact and efficient solution for those in small living spaces, like apartments or campers. With its dimensions of 16.9 x 16.8 x 18.1 inches, it cleverly accommodates up to 4 place settings, making it suitable for families of 3-4. Its standout feature is the dual water supply modes, allowing users to fill its 5-liter built-in tank for immediate use, which is a big plus for installations without a direct faucet connection.

One of the strengths of this model is its versatility, offering 5 wash cycles including a dedicated Baby Care mode that heats to 167°F, ensuring thorough cleaning for baby products and greasy dishes. Additionally, the 3-in-1 functionality enables drying, which can save time and effort after washing. The drying feature, which includes 60 minutes of hot air drying followed by 72 hours of ventilation, effectively prevents odors and maintains hygiene.

On the flip side, users might find its noise level of 50 dB to be slightly noisy in quiet environments, especially if the machine runs during evening hours. Although it is designed for countertop use, some users may still find it takes up significant counter space. The plastic build may also raise concerns regarding durability compared to metal models, although it meets the needs of basic dishwashing tasks efficiently. In terms of installation and ease of use, the LED touch panel is user-friendly, and the automatic water level indicator adds convenience. However, the initial setup requires some attention to detail to ensure proper connections, especially in faucet mode. While the dishwasher performs well for everyday needs, it may not handle larger loads effectively, which could be a drawback for larger families or frequent entertainers. The NOVETE Portable Countertop Dishwasher is a solid option for smaller households looking for convenience and versatility in dishwashing, although potential buyers should consider its noise level and capacity limitations.

The EUHOMY Mini Portable Dishwasher packs a lot of functionality into a compact form factor, making it ideal for small homes, apartments, dormitories, RVs, and boats. With dimensions of 16.83 x 16.73 x 18.03 inches, it fits well in tight spaces and can clean over 30 dishes in a single load, including plates up to 10.25 inches. It offers two water supply options—tank mode and faucet mode—eliminating the need for complex installation.

This dishwasher includes five versatile wash cycles: Normal, Fast, Glass, Baby Care/Heavy Duty, and Fruit, catering to varied cleaning needs. The Baby Care/Heavy Duty mode uses high temperatures to ensure thorough cleaning of baby products and greasy dishes. Additionally, the enhanced drying function ensures that dishes are dry and odor-free with a combination of hot air drying and automatic ventilation. This dishwasher is also eco-friendly, using only 5 liters of water per cycle, which is up to 80% less than handwashing, and it is energy-efficient.

A downside to consider is the noise level, which is 40 dB – relatively quiet but still noticeable in very quiet settings. The build quality involves stainless steel and metal, promising durability. It's important to note that the dishwasher cannot use liquid detergent, necessitating the use of dishwashing powder or tablets. The product also comes with a 1-year warranty and has been tested for waterproof reliability. For any questions, customer support is available.

The COMFEE' Portable Countertop Dishwasher is designed with compact spaces in mind, making it a strong choice for small kitchens, apartments, dorms, RVs, or boats. Its size is manageable at about 17 inches in each dimension, and it can handle over 30 items, including plates up to 9.5 inches wide, which is decent for a mini dishwasher. One standout feature is the 5-liter built-in water tank, allowing use without hooking up to plumbing, making installation and use hassle-free. However, it also offers a faucet adapter if you prefer a direct water connection.

In terms of water and energy efficiency, it consumes about 1.32 gallons of water per hour and has an annual energy use of 130 kWh, which is quite reasonable compared to handwashing and many full-size dishwashers. Noise is moderate at 62 dB — noticeable but unlikely to be disturbing in most home settings. The dishwasher offers six wash modes including Normal, Rapid, Hygiene (which heats water to 162°F for thorough cleaning), Fruit, Glass, and Air Refresh for drying and odor control. This variety covers typical household needs well, from everyday dishes to delicate items. The 360° dual spray arms ensure good cleaning coverage.

Build quality relies heavily on plastic materials, which helps keep weight manageable (around 36.6 pounds) but might affect long-term durability compared to metal-bodied units. The control panel is user-friendly with a touch interface and a clear LED display. An adjustable rack adds flexibility for different dish sizes. This countertop dishwasher provides a strong package for those needing a compact, easy-to-install option with multiple cleaning settings and good efficiency. Its plastic build and moderate noise might be minor downsides, but it is well-suited for individuals who want convenience without plumbing changes or a large appliance footprint.