Best Portable and Countertop Dishwashers Ranked

36 countertop and portable dishwashers, scored on price per place setting, capacity, water use, noise and convenience.

Last updated: November 9, 2026

A countertop or portable dishwasher gives a home with no built-in unit, such as an apartment, dorm, RV or rental, a machine that washes dishes without plumbing work. These rankings cover two kinds: compact countertop dishwashers, and full-size portable dishwashers on wheels. Built-in, undercounter and drawer dishwashers, commercial machines, sterilizer cabinets and ultrasonic cleaners aren’t ranked.

Type comes first, and the ranking pages split the two. Countertop units hold four to six place settings and sit beside the sink. Portable units are 18 or 24 inches wide, hold eight to ten place settings, roll to the sink and connect to the faucet for each use. They cost about twice as much and weigh over 100 lb.

Water supply is the other split. Many countertop models have a built-in tank of 5 to 6 liters that you fill by hand, so they run with no faucet or drain connection nearby. Others, and every rolling model, attach to a faucet. Tank units hold less, and a bigger load may need a refill.

Capacity is counted in place settings, but many tank-style makers publish only an item count such as “30+ items”. Where the maker doesn’t give a place-setting count, the page leaves it blank and the score treats it as unknown rather than guessing.

Efficiency claims vary. Water per cycle ranges from 0.7 gallons for a tank washer to 2.77 gallons for a six-setting faucet model. Only some makers publish noise or annual energy, and ENERGY STAR status is shown where the listing states it.

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Top Picks

Shop by Type

Countertop

29 ranked

Compact units that sit on the counter, 4 to 6 place settings, many with a fill tank so no plumbing is needed.

Top rated: Euhomy DW001-5 Countertop $249

Portable (rolling)

7 ranked

Full-size rolling dishwashers, 8 to 10 place settings, hooked to the kitchen faucet on use.

Top rated: Black+Decker BPD8B Portable (Black) $609.99

Narrow It Down

Best Countertop Dishwashers

  1. Euhomy DW001-5 Countertop
    #1 of 294.0Full review

    A quiet no-plumbing countertop washer for a dorm, RV or rental where a faucet hookup is not an option.

    Amazon $249
    $249
    -1.3 galTank, no hookup
  2. Euhomy DW001-5A Countertop (White)
    #2 of 294.0Full review

    The white-door version of the DW001-5; buy it only if the finish matters, since the black one costs less.

    Amazon $279.99
    $279.99
    -1.3 galTank, no hookup
  3. Euhomy DW002-5 8-Program
    #3 of 294.0Full review

    The step up from the DW001-5 for the extra glass and self-clean programs at a similar price.

    Amazon $264.99
    $264.99
    -1.3 galTank, no hookup
  4. Euhomy DW002-5A 8-Program (Black)
    #4 of 294.0Full review

    The 8-program Euhomy with child lock and delay start, for households with small children.

    Amazon $275.11
    $275.11
    -1.3 galTank, no hookup
  5. Sunvivipro ZDW002 Countertop
    #5 of 293.9Full review

    A lower-priced tank washer that lists ENERGY STAR and a delay start.

    Amazon $259.99
    $259.99
    -1.2 galTank, no hookup

See all 29 best countertop dishwashers

Best Portable Dishwashers

  1. Black+Decker BPD8B Portable (Black)
    #1 of 72.9Full review

    The black version of the BPD8W, a bit cheaper.

    Amazon $609.99
    $609.99
    8 settings3.2 galFaucet hookup
  2. Black+Decker BPD8W Portable
    #2 of 72.9Full review

    A full-size 18 in rolling washer for apartments with no dishwasher space.

    Amazon $622.68
    $622.68
    8 settings3.2 galFaucet hookup
  3. Hamilton Beach HBDW1922 Portable
    #3 of 72.5Full review

    A lighter eight-setting rolling washer under $600.

    Amazon $593.06
    $593.06
    8 settings3.2 galFaucet hookup
  4. SPT SD-9263SSC 18" Portable
    #4 of 72.5Full review

    The cheapest eight-setting rolling washer in this group.

    Amazon $599.99
    $599.99
    8 settings3.2 galFaucet hookup
  5. SPT SD-9263SS 18" Portable
    #5 of 72.5Full review

    A stainless steel 18 in rolling washer; Black+Decker costs about the same.

    Amazon $622.85
    $622.85
    8 settings3.2 galFaucet hookup

See all 7 best portable dishwashers

How We Rank

Each dishwasher is ranked against others of the same type, and scored on its price per place setting, capacity, water use, noise and convenience.

FactorMeasuresWeight
Valueprice per place setting35%
Capacityplace settings per load15%
Water usegallons per cycle15%
Noisethe maker's rated sound level10%
Conveniencea built-in tank that needs no plumbing, and heated drying25%

How we rank explains each factor in full.