10 Best Countertop Dishwashers 2026 in the United States
#1
Winner
EUHOMY 6 Programs Countertop Dishwasher, Portable Dishwasher with 5L Built-in Water Tank & Inlet Hose, Mini Dishwasher for Apartments and RVs, High-Temp & Air-Dry Function, No Hookup Needed, Black
The EUHOMY countertop dishwasher is a compact and portable choice ideal for small living spaces like apartments, dorms, or RVs. Its footprint (about 17 x 17 x 18 inches) makes it easy to fit on most countertops without crowding your kitchen. With a 5-liter built-in water tank plus an option to connect directly to a faucet, it offers flexible installation without permanent hookups. This dishwasher can hold over 30 dishes using its roomy rack and handles plates up to 10.25 inches, which is generous for its size.
Rating
10.0
Chosen by1,332
Capacity
Size and Dimensions
Water Source and Installation
Most important from
772 reviews
#2
COMFEE' Portable Dishwasher Countertop with 5L Built-in Water Tank, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function, Mini Dishwasher for RVs, White
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.
Rating
8.5
Size and Dimensions
Capacity
Water Consumption
Most important from
5418 reviews
#3
Hermitlux Countertop Dishwasher, 7 Washing Programs Portable Mini Dishwasher with 5-Liter Built-in Water Tank for Apartments & RVs, LED Light, Glass Door, No Hookup Needed
The Hermitlux Countertop Dishwasher is a solid choice for small living spaces like apartments, dorms, or RVs, thanks to its compact dimensions (about 17 x 17 x 18 inches) and 5-place setting capacity. It fits dishes up to 10.25 inches and can handle roughly 30 pieces of kitchenware, which is quite generous for a portable unit. Installation is flexible since it has a built-in 5-liter water tank allowing use without plumbing hookups, but it can also connect directly to a faucet, making it convenient for those without under-sink access.
Rating
8.5
Capacity
Size and Dimensions
Water Source and Installation
Most important from
156 reviews
Top 10 Best Countertop Dishwashers 2026 in the United States
#1
Winner
EUHOMY 6 Programs Countertop Dishwasher, Portable Dishwasher with 5L Built-in Water Tank & Inlet Hose, Mini Dishwasher for Apartments and RVs, High-Temp & Air-Dry Function, No Hookup Needed, Black
EUHOMY 6 Programs Countertop Dishwasher, Portable Dishwasher with 5L Built-in Water Tank & Inlet Hose, Mini Dishwasher for Apartments and RVs, High-Temp & Air-Dry Function, No Hookup Needed, Black
Capacity: 5 Liters
Size and Dimensions: 16.85"D x 16.73"W x 18.03"H
Water Source and Installation: 5L tank plus faucet; countertop install
Cycle Types and Duration: 6 programs; 29 min quick wash
Energy and Water Usage: 1000 Watts; saves 80% water
Noise Level: 40 Decibels
Chosen by 1332 this week
COMFEE' Portable Dishwasher Countertop with 5L Built-in Water Tank, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function, Mini Dishwasher for RVs, White
COMFEE' Portable Dishwasher Countertop with 5L Built-in Water Tank, No Hookup Needed, 6 Programs, 360° Dual Spray, 192℉ High-Temp& Air-Dry Function, Mini Dishwasher for RVs, White
Size and Dimensions: 17.13 x 16.53 x 17.24 inches
Capacity: 5 Liters
Water Consumption: 1.32 Gallons per Hour
Energy Efficiency: 130 Kilowatt Hours Per Year
Noise Level: 62 dB
Wash Cycles and Options: Fruit, Delicate, Normal, Rapid, Hygiene
Ease of Installation and Use: Free install, Touch controls, No plumbing
Hermitlux Countertop Dishwasher, 7 Washing Programs Portable Mini Dishwasher with 5-Liter Built-in Water Tank for Apartments & RVs, LED Light, Glass Door, No Hookup Needed
Hermitlux Countertop Dishwasher, 7 Washing Programs Portable Mini Dishwasher with 5-Liter Built-in Water Tank for Apartments & RVs, LED Light, Glass Door, No Hookup Needed
Capacity: 5 Liters
Size and Dimensions: 16.73 x 16.85 x 18.23 inches
Water Source and Installation: Built-in 5L tank, faucet connect, countertop
Cycle Types and Duration: 7 wash programs, delay start up to 18h
Energy and Water Usage: 0.38 kWh energy, 5L water usage
Noise Level: 50 Decibels
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal, White
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal, White
Capacity: 5 Liters
Size and Dimensions: 16.85 x 16.73 x 18.03 in
Water Source and Installation: Built-in tank or faucet; Countertop
Cycle Types and Duration: 6 cycles; Quick wash 29 minutes
Energy and Water Usage: 106 kWh/year; 1.32 gal/min
Noise Level: 40 Decibels
NOVETE Portable Countertop Dishwashers, Compact Dishwashers with 5L Built-in Water Tank & Inlet Hose, 5 Washing Programs, Baby Care, Air-Dry Function and LED Light for Small Apartments
NOVETE Portable Countertop Dishwashers, Compact Dishwashers with 5L Built-in Water Tank & Inlet Hose, 5 Washing Programs, Baby Care, Air-Dry Function and LED Light for Small Apartments
Size and Dimensions: 16.9 x 16.8 x 18.1 inches
Capacity: 1.3 Gallons
Water Consumption: 5 Liters
Energy Efficiency: 950 Watts
Noise Level: 50 dB
Wash Cycles and Options: 5 cycles (Intensive, Normal, Heated Dry)
Ease of Installation and Use: Built-in tank or faucet, LED panel
Related Products
Up to 5% off
BLITZHOME Countertop Portable Mini Dishwasher, 9 Programs,167℉ High-Temp, Hot Air Drying, Air Refresh, 360° 3 Spray, 24H Timing, LED Light, 5.2L Built-in Water Tank for Apartments RVs
BLITZHOME Countertop Portable Mini Dishwasher, 9 Programs,167℉ High-Temp, Hot Air Drying, Air Refresh, 360° 3 Spray, 24H Timing, LED Light, 5.2L Built-in Water Tank for Apartments RVs
Capacity: 5.2 Liters
Size and Dimensions: 21.57 x 14.17 x 19.53 in
Water Source and Installation: Built-in tank or faucet; Countertop
Cycle Types and Duration: 9 Programs: Baby, Strong, Delay, Dry
Energy and Water Usage: 950 Watts; 1.37 Gallons/min
Noise Level: 56 dB
Hermitlux Countertop Dishwasher, 5 Washing Programs Portable Dishwasher With 5-Liter Built-in Water Tank For Glass Door
Hermitlux Countertop Dishwasher, 5 Washing Programs Portable Dishwasher With 5-Liter Built-in Water Tank For Glass Door
Size and Dimensions: 16.73 x 16.85 x 18.03 inches
Capacity: 4 place-settings
Water Consumption: 5 Liters
Energy Efficiency: 0.38 kWh
Noise Level: 50 dB
Wash Cycles and Options: 5 cycles: Standard, Fast, ECO, Strong
Ease of Installation and Use: Countertop, no faucet, touch controls
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments & RV, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal Mode
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments & RV, 167℉ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal Mode
Size and Dimensions: 16.83 x 16.73 x 18.03 inches
Capacity: 5 Liters
Water Consumption: 5 liters per cycle
Energy Efficiency: ETL and DOE certified
Noise Level: 40 dB
Wash Cycles and Options: Normal, Fast, Glass, Baby Care, Fruit
Ease of Installation and Use: No installation required, dual water supply
HAVA Countertop Dishwasher, 6 Programs Portable Dishwashers with 5L Built-in Water Tank, No Hookup Needed, Baby Care & Air-Drying Function for Apartments and RVs
HAVA Countertop Dishwasher, 6 Programs Portable Dishwashers with 5L Built-in Water Tank, No Hookup Needed, Baby Care & Air-Drying Function for Apartments and RVs
Size and Dimensions: 16.8 x 16.7 x 18 inches
Capacity: 5 Liters
Water Consumption: 5 Liters
Energy Efficiency: 950 Watt Hours
Noise Level: 60 dB
Wash Cycles and Options: 6 wash programs, baby care, drying
Ease of Installation and Use: No installation, built-in tank or faucet
#10
BLITZHOME Portable Dishwasher Countertop, WIFI Smart Dishwasher, Compact Dishwashers with 5L Built-in Water Tank, 6 Programs, 360° Dual Spray, High-Temp& Air-Dry Function, Fruit Cleaning
BLITZHOME Portable Dishwasher Countertop, WIFI Smart Dishwasher, Compact Dishwashers with 5L Built-in Water Tank, 6 Programs, 360° Dual Spray, High-Temp& Air-Dry Function, Fruit Cleaning
Size and Dimensions: 17"D x 16.9"W x 18.1"H
Capacity: 5 Liters
Water Consumption: 5 liters per cycle
Energy Efficiency: 900W power consumption
Noise Level: 58 dB
Wash Cycles and Options: Six programs: quick, eco, fruit
Ease of Installation and Use: Countertop, no install, touch & app
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Buying Guide for the Best Countertop Dishwashers
Choosing a countertop dishwasher can make kitchen life much easier, especially if you have limited space and want to avoid hand-washing all your dishes. These appliances are designed to sit on your countertop and connect easily to your kitchen tap, making them perfect for apartments, offices, or small kitchens. Before you buy, it's important to understand the key features and specifications so you can find a dishwasher that truly fits your daily needs and routine.CapacityCapacity refers to how many place settings a countertop dishwasher can handle in a single load. This is important because it dictates how many dishes, cups, or utensils you can wash at one time. Capacity is usually measured in place settings, and most countertop dishwashers can wash between 4 to 6 place settings per cycle. If you live alone or with just one other person, a smaller capacity should suffice, saving time and water. For small families or frequent entertainers, choosing a unit with a higher capacity means washing fewer loads. Think about your typical dishwashing load when assessing what capacity you need.
Size and DimensionsSize and dimensions tell you how much physical space the dishwasher will take up on your countertop and whether it'll fit under your cabinets. It matters because kitchens vary greatly in counter space and clearance. These appliances come in different shapes and sizes, so you'll see more compact versions and larger, chunkier ones. Before choosing, measure your available countertop space, especially the height under your cabinets, so you know if a model will fit. Match the size with your available space to ensure the dishwasher won't be an obstacle in your kitchen.
Water Source and InstallationThe water source—how the dishwasher gets its water—is key because it affects convenience and where you can use the appliance. Some countertop models connect directly to your kitchen faucet for easy setup, while others may have built-in water tanks you fill manually. Faucet-connection models work best if you can reserve your sink for the machine during a cycle, while tank models offer more flexibility but require regular refilling. Consider your kitchen setup and personal preference for maintenance when deciding which water supply method suits you best.
Cycle Types and DurationCycle types refer to the different washing programs offered, such as normal, eco, intensive, glass, rapid, or even baby care. Cycle duration is how long each program runs. This is important for customizing wash performance: more cycles give you control over cleanliness, water use, and speed. Some machines have quick washes, while others have longer, deeper cleans. Pick a dishwasher with cycles that match your typical habits—if you often wash lightly soiled dishes, quick and eco cycles are helpful; for greasy pots, an intensive cycle is better. If you need flexibility, look for models with more cycle choices.
Energy and Water UsageEnergy and water usage indicate how efficient the dishwasher is. Efficient models use less electricity and water, helping the environment and your utility bills. Usage is often listed in liters of water per cycle and sometimes in kilowatt-hours. Low water and energy numbers are better for eco-conscious buyers and those looking to save on running costs. Think about how often you'll use the machine: if you’ll run it daily, efficiency should be a top consideration.
Noise LevelNoise level tells you how loud the dishwasher will be when running, usually given in decibels (dB). This can be important if your kitchen is part of an open living space or if you like to run the appliance at night. Dishwashers with lower dB levels (below 50 dB) are considered quiet and won’t disturb daily life, while higher levels might be more noticeable. Consider your household’s noise sensitivity when deciding which model fits your lifestyle.