The 8 Best 20 inch Portable dishwashers (2023 reviews)

The airmsen 20 inch portable dishwasher should be able to handle its purpose and duties with ease. This machine does an amazing cleaning job, is easy to set up, easy to run and takes up very little space. It fits under kitchen cabinets on top of the counter, runs quiet, cleans dishes great and the drying function works great. It can deeply clean baby bottles, toys and heavily soiled dishes, and make your glassware sparkling. It has rinse cycles for all 5 cycle options.

The minimalistic and straightforward interface allows you to effortlessly navigate the different settings to suit your dish washing needs. It's a must have for those who have one sink & no built-in dishwasher. It is great in small space, easy to move. The dishwasher is easy to setup and use.

Why We Like This:

Love the speed cycle for moving dishes
Fits small lasagna pan, saucepans, microwave base
Well protected inside and the box it comes in is pretty sturdy
Great for glasses and dishes and everything else

Best With Most Kitchen sinks: Farberware 20 inch Portable Dishwasher

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The farberware 20 inch portable dishwasher is satisfactory and appropriate and fits well with your daily usage. This is a perfect space saving solution for small living spaces, rvs, boats, or anyplace you need big cleaning in a compact size. It works like a dynamo, quiet, efficient, spacious, cleans everything like a whistle. If you need dishes cleaned quickly, the speed cycle lets you get items clean in only 45 minutes.

You CAN wash bowls in this unit, provided you only have a limited number (1-2 bowls max if washing other dishes) and can orient them face-down. It is quiet, and does a good job of cleaning the dishes. The dishwasher is easy to use, easy to hook up, quiet, and easy to run. The cycles are very quiet, and is efficient in water use.

Why We Like This:

Connect to cold water line and the dishes come out very clean
Runs very quiet and actually heats the water
Super easy to use and so quiet
Great cleaning performance, quirky timer, not made for bowls

Best With reservoir: Novete 20 inch Portable Dishwasher

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If you’re tired of sudsy hands, soggy towels, and soapy sponges, then this compact but mighty portable dishwasher is the perfect way to solve dish dilemmas in kitchens everywhere and set your hands free. Featuring a dry mode, this machine is equipped with the features of a dishwasher, dryer, and cabinet, making taking care of your dishes and glassware a breeze. It cleans a couple of days worth of dishes without taking up a lot of space in the kitchen.

This portable dishwasher allows for easy, convenient use without permanent water connection required. They have an outlet hose packaged with the dishwasher that you can either attach to the drain piping or place it close to a drain for it to empty. The sound of the dishes washing is very soothing. It is included so fruit and vegetables can be cleaned easily, ready to serve directly from the dishwasher. This washer is great for a single person household.

Why We Like This:

Works best with liquid detergent, not powder or pods with powder in them
Washes a pretty sizeable load of dishes, very quiet
Easy to use, cleans dishes well
Perfect for 1 or 2 person household

Best For tiny house: COMFEE 20 inch Portable Dishwasher

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The comfee 20 inch portable dishwasher is suitable and reliable and fits well with your daily usage. This dishwasher is super convenient, space saving and energy efficient. It has a drainage hose that you guide into your sink or outside. If there is a hose, you attach it to drain into a sink or tub while cleaning the dishes. It comes with a suction cup to secure it to the side of your sink. There's also a metal piece you can then tighten in place to keep the hose on.

Adding water manually in the 5 liter built-in water tank, you can put the dishwasher in any suitable place without connecting to tap water. There is no need to rinse the dishes before loading. It is big yet light enough for one person to move around.

Why We Like This:

Menus is very easy to navigate and control
Big enough to get a good load of dishes done for a single person
Comes with 2 finish detergent tabs which work great
Perfect for an rv or dorm

Best With Water softener: Farberware Mini Dishwasher

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Best part: farberware mini dishwasher costs comparatively low and it is available to ship in 24 hours. It is ideal for small kitchens with ample counter space. It takes almost 3 full pitchers of water and it'll beep when you've reached the max in the washer. The rapid cycle lets you get items clean in only 40 minutes and when you are done, the automatic air circulation helps to dry dishes. The LED digital controls give you a clear picture-view of wash controls and the automatic water level indicator lets you know when the correct water level has been reached. There's a built-in fan that dries the load when it's done.

The dishwasher is turned on when filling it with water so it can beep when full. It is easy to use, and gets the dishes clean like any full size dishwasher would.

Why We Like This:

Easy to use, just add water, dishes, detergent and you are good to go
Small enough for counter, big enough for two people's dishes, glassware, & silverware
Great for a small studio apartment

Best With Heating element: SPT Great Machine

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The spt great machine is suitable and reliable and fits well with your daily purpose. This is a great dishwasher. It comes with a combination hose you hook to a faucet above your sink, the hose will supply water to the dishwasher as well as drain the used water into the sink. It comes with both a fill hose and an empty hose. It has an 8' heavy duty power cable (three conductor) and they recommend not using an extension cord. It is the holder on the back for the hoses and power cord.

The soap dispenser works perfectly well and size is great for small apartments of three people or less. It comes with an inlet and Outlet hose that you connect to your sink. There's plenty of room for big pots, tall glasses and even a platter. It comes with a 5ft inlet and outlet hose assembly that attaches to your faucet and to the back bottom inlet and outlet ports.

Why We Like This:

Best small machine and very, very quiet
Fits just right in the small space and works great
Simple, no frills, easy to maintain, rolls around gracefully
Perfect size for a single person or couple

Best For bowl: Ventray 20 inch Portable Dishwasher

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Compared with other dishwasher in this category, the ventray 20 inch portable dishwasher has a convenient design. The compact dishwasher heats up the water to 158 °F, quickly dissolve heavy oil stains and stubborn stains. It fits a sauce pan plus it is easy to set up and use. If you are in a hurry, you can choose fast wash mode to complete a wash cycle within around 35 minutes.

This one just squeezes in and is very tight. It has different water consumption under different procedures. The dishes come out way cleaner than by hand. The dishwasher has no water tank, using water pipe is more convenient and labor. It comes out nice hot and clean.

Why We Like This:

Truly works and does the job and does not take up much space
Works great and so easy to set up and use
Relatively small, perfect for a single person

Best With Drying cycle: SPT 20 inch Portable Dishwasher

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The spt 20 inch portable dishwasher is suitable and reliable and fits well with your regular usage. This is a great dishwasher. It's on casters,definately portable. It only powers the pump, which uses very little electricity. The dish washer does an real good job of cleaning and sanitizing. The machine is great inside with it's metal inside that appears more durable. It does heat up the water during the wash cycle. It is very quiet running. It holds about half capacity.

Why We Like This: