A Black Friday "deal" is often a normal price next to an inflated list price. Here a portable dishwasher only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
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.
On sale now
No portable dishwasher rated 3.8 or higher is 15% or more below its typical price at the last price check (November 9, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each type. A sale on one of these is worth more than a big discount on a weaker model.
Best Countertop Dishwashers
- Euhomy DW001-5 Countertop#1 of 29Full 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 - Euhomy DW001-5A Countertop (White)#2 of 29Full 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 - Euhomy DW002-5 8-Program#3 of 29Full 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
Best Portable Dishwashers
- Black+Decker BPD8B Portable (Black)#1 of 7Full review
The black version of the BPD8W, a bit cheaper.
Amazon $609.99$609.998 settings3.2 galFaucet hookup - Black+Decker BPD8W Portable#2 of 7Full review
A full-size 18 in rolling washer for apartments with no dishwasher space.
Amazon $622.68$622.688 settings3.2 galFaucet hookup - Hamilton Beach HBDW1922 Portable#3 of 7Full review
A lighter eight-setting rolling washer under $600.
Amazon $593.06$593.068 settings3.2 galFaucet hookup
