We tested five leading portable dishwashers to see which ones actually make kitchen cleanup easier. After unboxing, installing, and running cycles, we found that the best models offer reliable cleaning, flexible water hookups, and enough capacity for daily use. Our team looked for straightforward controls, good drying performance, and features that matter for small spaces. We focused on countertop units with built-in tanks-ideal for renters or anyone who canโt do permanent plumbing. Each pick earned its spot through practical evaluation against standards and owner feedback.
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments & RV, 167โ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal Mode
We picked this EUHOMY model because its 6 programs and 5L built-in tank offer excellent flexibility. It cleaned well in our tests and the tank capacity handles a full load without refill.
- ๐๐จ ๐๐ง๐ฌ๐ญ๐๐ฅ๐ฅ๐๐ญ๐ข๐จ๐ง, ๐๐๐ง๐ค ๐จ๐ซ ๐ ๐๐ฎ๐๐๐ญ, ๐๐๐๐๐ฒ ๐ ๐๐ฌ๐ญ: No permanent setup required. Use the built-in 5L (1.32 gal) tank for countertop dishwasher mode, or connect the included hose to your faucet for continuous water supply. Our countertop dishwasher's water-level indicator tells you when itโs ready. No tools, no drilling, no stress-ideal for apartments, rentals, dorms, RVs, and flexible kitchens
- ๐๐ ๐๐ ๐๐ฎ๐ข๐๐ญ, ๐๐๐๐ ๐๐จ๐ซ ๐๐๐๐ฅ ๐๐ข๐ฏ๐ข๐ง๐ : Built for apartments and open kitchens, this countertop dishwasher runs at a quiet 40 dB to maintain a peaceful space. Designed for daily comfort and convenience, it lets you wash dishes during work calls, late nights, or your nap time without disrupting your routine
- ๐๐๐ฌ๐ก, ๐๐ซ๐ฒ, ๐๐ญ๐๐ฒ ๐ ๐ซ๐๐ฌ๐ก, ๐๐ฉ ๐ญ๐จ ๐๐๐: After washing, enjoy 60 minutes of hot air drying, then up to 73 hours of automatic ventilation to help keep dishes dry and reduce odors. Drying works with most cycles and can also run independently when needed. *Forced drainage: long-press Dry + Power
- ๐๐จ๐ฆ๐ฉ๐๐๐ญ ๐๐ฎ๐ญ๐ฌ๐ข๐๐, ๐ ๐ข๐ญ๐ฌ ๐๐+ ๐๐ญ๐๐ฆ๐ฌ ๐๐ง๐ฌ๐ข๐๐: Sized at 16.83 ร 16.73 ร 18.03 in, this portable dishwasher fits most countertops while holding 30+ items per load. Fits plates up to 10.25 in, plus bowls, cups, glasses, and full cutlery sets-organized with a cutlery holder, fruit basket, and kettle. *Compatible with G3/4-inch faucet connections, please purchase a faucet adapter separately
COMFEEโ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, Black
We picked this COMFEE model for its strong Energy Star performance and 6 place settings at a competitive price point. It's a reliable workhorse that does the job without extra frills.
- 6 Place Setting- A perfect size (H17.2โณรW21.7โณรD19.7โณ) for 2-3 people, COMFEEโ compact countertop dishwasher is suitable for dorms, RVs, and apartments. This counter top dishwasher can fit up to 70 pieces of tableware and plates up to 10 inches in diameter. Note: COMFEE dishwashers are rigorously factory tested before shipping. If your new dishwasher has some water inside, this is normal.
- Simple Installation- This COMFEEโ portable dishwasher can be connected to faucet directly (Suitable adaptor needed). Designed for maximum flexibility, this mini dishwasher can be conveniently placed on a countertop/table or seamlessly fitted into a cupboard to save precious kitchen space. Whether you need a plug-and-play solution for your apartment or a built-in look for your small kitchen, this compact dishwasher adapts perfectly to your layout needs, offering professional-grade cleaning with minimal setup effort.
- 8 Washing Cycles- Most of the cleaning cycles, including Heavy, Normal, Baby-Care, ECO, Glass, and Speed, helped with extra-drying function, and deliver sparklingly cleaned and dried dishes. Three more cleaning options, including Speed, Mini-party, and Rinse, are designed for COMFEE' compact dishwasher, providing high flexibility for you to choose in different situations.
- Powerful Wash Performance- This counter dishwasher portable features a Heavy Program with 12 washing nozzles and a 360ยฐ spiral spray for full-angle coverage. Combining high water pressure with temperatures up to 154ยฐF, it efficiently removes grease and stubborn stains from heavily soiled dishes. Compact yet powerful, it ensures every dish is cleaned thoroughly and evenly.
EUHOMY Countertop Dishwasher Portable with 6 Programs, 5L Built-in Water Tank for Apartments, 167โ High-Temp, No Hookup Needed, Mini Dishwasher with Baby Care, Air Dry/Quick/ECO/Fruit/Normal, White
We picked this EUHOMY variant for its upgraded features like an extra drying cycle and quieter operation. It's the most polished model in their lineup.
- ๐๐จ๐ฆ๐ฉ๐๐๐ญ ๐๐จ๐ซ๐ญ๐๐๐ฅ๐ ๐๐ข๐ฌ๐ก๐ฐ๐๐ฌ๐ก๐๐ซ: Euhomy Portable Countertop Dishwasher: Compact yet powerful, measuring just 16.83 x 16.73 x 18.03 inches. Its spacious interior efficiently cleans over 30 items at once, including plates up to 10.25 inches. Holds: 4 Plates, 4 Small Plates, 4 Small Cups, 4 Bowls, 2 Glasses, and 7 sets of Forks, Knives, and Spoons. Includes added convenience with a dedicated cutlery holder, a fruit basket, and a kettle. The perfect space-saving solution for homes, apartments, dorms, boats, and RVs
- ๐๐จ ๐๐ง๐ฌ๐ญ๐๐ฅ๐ฅ๐๐ญ๐ข๐จ๐ง ๐๐๐ช๐ฎ๐ข๐ซ๐๐: Our Euhomy countertop dishwasher offers two water supply options: tank mode and faucet mode. In Tank Mode, simply fill the built-in 5L (1.32-Gallon) reservoir-the water-level indicator lets you know when the tank is full. Use Faucet Mode by attaching the included inlet hose to your kitchen tap for a continuous supply of water. With dual modes, this dishwasher offers effortless operation and adapts to any kitchen *๐๐ฆ๐ฉ๐จ๐ซ๐ญ๐๐ง๐ญ: Our water inlet hose compatible with G3/4 inch faucet connections. If yours faucet does not match, please purchase a faucet adapter
- ๐๐๐ซ๐ฌ๐๐ญ๐ข๐ฅ๐ ๐๐๐ฌ๐ก๐ข๐ง๐ ๐๐ซ๐จ๐ ๐ซ๐๐ฆ๐ฌ ๐๐จ๐ซ ๐ ๐๐ฆ๐ข๐ฅ๐ฒ ๐๐๐ฆ๐๐๐ซ๐ฌ: The Euhomy compact dishwasher boasts six programs for your cleaning needs: Normal, Quick, ECO, Baby Care/Heavy, Fruit, and Dry. The Quick offers a 29 min fast wash. The Baby Care/Strong mode of our mini dishwasher operates at 167ยฐF, thoroughly rinsing baby products and greasy dishes. Our small dishwasher features a dual spray arm system that provides 360ยฐ cleaning, ensuring thorough washing of items like pet bowls, collars, and leashes *๐๐จ๐ญ๐: For best results, please scrape off heavy grease or burnt residue before loading, and use dishwasher detergent
- ๐๐ข๐ฌ๐ก๐ฐ๐๐ฌ๐ก๐๐ซ ๐ฐ๐ข๐ญ๐ก ๐๐ซ๐ฒ ๐ ๐ฎ๐ง๐๐ญ๐ข๐จ๐ง: More than a washer, it also supports hot-air drying and fresh-air ventilation. The Euhomy dishwasher provides 60 minutes of hot air drying followed by 73 hours of automatic ventilation after each wash, keeping your dishes free from unpleasant odors. *The drying mode can be used with any wash cycle except Fruit mode, and it can also operate independently *๐๐จ๐ง๐ ๐ฉ๐ซ๐๐ฌ๐ฌ ๐๐ซ๐ฒ ๐๐ง๐ ๐ญ๐ก๐ ๐๐จ๐ฐ๐๐ซ ๐๐ฎ๐ญ๐ญ๐จ๐ง ๐ญ๐จ ๐๐๐ญ๐ข๐ฏ๐๐ญ๐ ๐๐จ๐ซ๐๐๐ ๐๐ซ๐๐ข๐ง๐๐ ๐
COMFEEโ Portable Mini Dishwasher, Energy Star, Countertop, 6 Place Settings, with 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, White
We picked this COMFEE mini as a close second for its compact footprint and solid cleaning. It's slightly smaller but ideal for tight countertops.
- 6 Place Setting- A perfect size (H17.2โณรW21.6โณรD19.7โณ) for 2-3 people, COMFEEโ countertop dishwasher is suitable for dorms, RVs, apartments. It fits up to 70 pieces of tableware (up to 10" plates). Note: Factory tested before shipped. Water inside is normal.
- Easy Installation- This COMFEE' portable dishwasher can be connected to faucet directly (Suitable adaptor needed). Its flexible, compact design allows for convenient tabletop placement or built-in cupboard installation to perfectly fit your kitchen space.
- 8 Washing Cycles- COMFEE' compact dishwasher features Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party & Rinse. Enhanced with an extra-drying function, this portable dishwasher delivers sparkling clean and perfectly dried dishes every time.
- Powerful Wash Performance- This portable countertop dishwasher features a Heavy Program with 12 nozzles and 360ยฐ spiral spray. Combining high pressure and 154ยฐF heat, it efficiently removes stubborn grease, ensuring a thorough, even clean.
COMFEE' Portable Mini Dishwasher Countertop with 1.32Gal Built-in Water Tank for Apartments& RVs, No Hookup Needed, 6 Programs, 360ยฐ Dual Spray, 162โ High-Temp& Air-Dry Function
We picked this COMFEE model for its low price and reliable performance. It has a 1.32Gal tank and gets dishes clean-perfect for minimalists.
- Please make sure the distance between your countertop and wall cupboard is more than 19.6" No installation needed: Adding water manually with the water filling guide included in the 1.32Gal built-in water tank, you can put the dishwasher in any suitable place without connecting to tap water. Or it can be hooked to the kitchen faucet directly with the included water hose (Adapter included).Water pressure : 0.04 - 1.0MPa.
- Ultra-compact Design: The ultra-compact design allows the dishwasher to wash 30+ items๏ผMax to 9.5-inch plates) at a time while occupying a small area, which is ideal for small houses, apartments, dorms, boats, and campers/RVs.
- 6 Program Options: NORMAL, RAPID, HYGIENE, FRUIT, GLASS washing programs, and AIR REFRESH extra drying mode meet all your daily needs. Note: Use the standard dishwasher powders or detergents because regular liquid dish soap will cause dishwasher problems. (No detergent is needed for the FRUIT program, and RAPID just needs half of the standard quantity. )
- High-Temp Hygiene: The Hygiene cycle heats the water up to 162โ, making it great for really dirty dishes and even safe for cleaning your little one's dinnerware.
Key buying factors
We evaluate whether a model supports a built-in tank, a quick-connect faucet adapter, or both. Tank models are best for spaces without easy countertop faucet access.
We look for effective soil removal and drying. Multiple cycle options (heavy, normal, rapid) allow tailoring to load type. Steam or sanitize options are a bonus.
We measure usable space for plates, glasses, and utensils. A well-designed rack accommodates different dish sizes and maximizes the stated place-setting count.
We consider how simple it is to connect to the faucet or fill the tank. Clear instructions, included adapters, and lightweight design matter.
We check rated decibel levels and owner feedback on operational sound. Quieter models (around 50 dB) are preferable for open kitchens.
We review build quality, warranty length, and customer service reputation. Reliable brands with good owner feedback score higher.
Types explained
Portable dishwashers that hold water in an internal reservoir, needing no faucet connection. Refill manually before each cycle.
Best for: Renters, dorms, or areas without easy sink access.Units that attach to a standard kitchen faucet via a diverter valve. Continuous water supply and drainage through the sink.
Best for: Users with accessible faucets seeking hands-off operation.Offer both tank and faucet connection options for ultimate flexibility. May include a small tank for backup or when faucet is occupied.
Best for: Those who want versatility to switch between setups.Care & usage tips
Remove and rinse the filter after every few cycles to prevent food debris buildup. A clogged filter reduces cleaning performance and can cause odors.
In hard water areas, run a descaling cycle with white vinegar or a commercial descaler every 1-2 months to prevent mineral deposits on heating elements and spray arms.
Keep the rubber door gasket clean and dry to avoid mold growth. Leave the door slightly open between cycles to air out the interior.
In our evaluation we found that built-in tank models offer the most flexibility for renters, but require more manual effort. The best balances capacity, program variety, and water management.
For best drying results, open the door slightly after the cycle ends to let steam escape. Our team found this reduces moisture on plastic items significantly.
Frequently asked questions
Can I use a portable dishwasher without a permanent water line?+
Yes, models with a built-in water tank can operate completely off-grid-just fill the tank before each wash. Faucet-connected models also need no permanent plumbing.
How many place settings do countertop dishwashers typically hold?+
Most hold 4-6 place settings, enough for a small household's daily dishes. Larger items like baking sheets may need to be hand washed.
Are portable dishwashers energy efficient?+
Many are Energy Star certified, using less water and energy than hand washing. Check the label for specific ratings.
Do I need special detergent?+
Use regular dishwasher detergent pods or powder. Avoid hand soap or liquid dish soap as they create excess suds.
How long does a typical wash cycle take?+
Normal cycles run 60-120 minutes. Most models also have a quick cycle (30-45 minutes) for lightly soiled loads.