dorms and RVs
Best Countertop Dishwashers for Dorms & RVs
Countertop dishwashers for dorms and RVs chosen for light weight, built-in tanks, and no hookup, from the 26.5 lb Hermitlux to the dual-supply COMFEE.
Our top picks at a glance
Hermitlux Countertop Dishwasher with Water Tank
Singles, dorms, and offices where a small no-hookup unit covers cups and plates.
COMFEE Portable Countertop Dishwasher with Tank
Renters and RV users who want tank freedom with more programs than budget models.
NOVETE Portable Countertop Dishwasher with Tank
Parents in rentals who want bottle washing without any installation.
The short answer
Pick the Hermitlux for a dorm and the COMFEE Portable for an RV, where the dual supply option earns its keep.
The picks, ranked
| Pick | Dimensions | Weight | Wash Cycles | Price |
|---|---|---|---|---|
| 1Hermitlux Countertop Dishwasher with Water TankBest for Dorms | 16.9 x 16.5 x 18.1 inches | 26.5 lbs | 5 cycles | Check price |
| 2COMFEE Portable Countertop Dishwasher with TankBest for RVs | 17.1 x 16.9 x 17.1 inches | 30.9 lbs | 6 cycles | Check price |
| 3NOVETE Portable Countertop Dishwasher with TankBest Portable for Parents | 16.8 x 16.9 x 18.1 inches | 29.8 lbs | 5 cycles | Check price |
| 4Farberware Complete Portable Countertop Dishwasher FDW05ASBWHABest All Round Portable | 16.5 x 17.1 x 17.1 inches | 36.4 lbs | 5 cycles | Check price |
Best for Dorms
Hermitlux Countertop Dishwasher with Water Tank
Compact tank dishwasher with five programs and a glass door for small spaces.
At 26.5 lbs with a built-in tank, the Hermitlux is the easiest to move into a dorm or office kitchenette and set up in minutes.
Strengths
- Built-in tank works anywhere with an outlet
- Five programs including fruit and eco
- Compact size fits tight counters and dorm rooms
- Visible window makes it easy to check a cycle
Limitations
- Smallest capacity in this list
- No room for large pots or sheet pans
- Basic drying leaves some moisture
| Capacity | 2 place settings |
|---|---|
| Dimensions | 16.9 x 16.5 x 18.1 inches |
| Weight | 26.5 lbs |
| Wash Cycles | 5 cycles |
| Warranty | 1 year |
What owners report
Commonly praised
- Owners praise true portability between rooms and rentals
- Recurring praise for handling one person's daily dishes
- Many owners like the simple push button programs
- Owners say it beats a sink full of dishes in tiny kitchens
Common complaints
- Complaints that capacity is easy to overestimate
- Some owners find the tank fill opening fiddly
- Occasional complaints about plastics coming out wet
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Sources: Hermitlux official product specifications, Major retailer product listings, Published kitchen gear reviews
Best for: Singles, dorms, and offices where a small no-hookup unit covers cups and plates.
Skip if: Skip if you cook with large pans or host more than two people regularly.
Best for RVs
COMFEE Portable Countertop Dishwasher with Tank
Tank model with six programs, a baby care steam option, and 360 degree spray coverage.
Tank or faucet supply gives RV owners options at a hookup site or on stored water, and the program range covers bottles to cookware for two.
Strengths
- 6 programs including baby care and strong wash
- Dual spray arms for upper and lower coverage
- Tank or faucet supply, both supported
- Air refresh helps reduce odor between loads
Limitations
- Capacity suits one to two people
- Tank refills add a step per load
- Not large enough for oversized cookware
| Capacity | 2 place settings |
|---|---|
| Dimensions | 17.1 x 16.9 x 17.1 inches |
| Weight | 30.9 lbs |
| Wash Cycles | 6 cycles |
| Warranty | 1 year |
What owners report
Commonly praised
- Owners praise cleaning on baby bottles with the steam program
- Recurring praise for flexible placement in rentals and RVs
- Many owners like having both tank and faucet options
- Owners report good glass results for a compact unit
Common complaints
- Complaints about load size for family dinners
- Some owners note a learning curve for arranging dishes for both spray arms
- Occasional drying complaints on plastics
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Sources: COMFEE official product specifications, Major retailer product listings, Published kitchen gear reviews
Best for: Renters and RV users who want tank freedom with more programs than budget models.
Skip if: Skip if you need to wash service for more than two people at once.
Best Portable for Parents
NOVETE Portable Countertop Dishwasher with Tank
Tank model with baby care, a fruit mode, and an LED touch panel in a compact body.
Baby care in a fully portable unit suits traveling families and small nursery setups where a built-in machine is not an option.
Strengths
- Tank and faucet supply both supported
- Baby care and fruit wash programs included
- LED touch controls are easy to wipe clean
- Ventilation dry helps limit moisture after a cycle
Limitations
- Small load capacity like other tank models
- Touch panel can be sensitive to wet hands
- Drying still benefits from opening the door
| Capacity | 2 place settings |
|---|---|
| Dimensions | 16.8 x 16.9 x 18.1 inches |
| Weight | 29.8 lbs |
| Wash Cycles | 5 cycles |
| Warranty | 1 year |
What owners report
Commonly praised
- Owners praise bottle and pump part washing
- Recurring praise for setup taking minutes with the tank
- Many owners like the modern touch controls
- Owners in RVs praise the flexibility
Common complaints
- Complaints about fitting mixing bowls and larger items
- Some owners report needing to pre rinse heavy food soil
- Occasional complaints about cycle noise from the drain pump
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Sources: NOVETE official product specifications, Major retailer product listings, Published kitchen gear reviews
Best for: Parents in rentals who want bottle washing without any installation.
Skip if: Skip if you need the lowest possible height under cabinets.
Best All Round Portable
Farberware Complete Portable Countertop Dishwasher FDW05ASBWHA
Tank model with a built-in 5 liter reservoir, baby care, and fruit wash modes.
The Farberware tank model adds fruit wash and a faucet option, making it the most adaptable portable pick here.
Strengths
- Built-in 5 liter water tank needs no hookup
- Can also connect to a faucet when convenient
- Baby care and fruit wash cycles beyond standard modes
- Compact footprint for a tank model
Limitations
- Holds about 2 place settings, far less than hookup models
- Tank needs refilling for consecutive loads
- Drying is fan assisted rather than heated
| Capacity | 2 place settings |
|---|---|
| Dimensions | 16.5 x 17.1 x 17.1 inches |
| Weight | 36.4 lbs |
| Wash Cycles | 5 cycles |
| Warranty | 1 year |
What owners report
Commonly praised
- Owners praise the freedom to place it anywhere near an outlet
- Recurring praise for the baby care cycle from new parents
- Many owners say it handles a couple's daily dishes well
- Owners value not needing a landlord approved installation
Common complaints
- Complaints that capacity is smaller than photos suggest
- Some owners tire of refilling the tank
- Occasional complaints about items staying damp without the door opened
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Sources: Farberware official product specifications, Major retailer product listings, Published kitchen gear reviews
Best for: Renters who want no hookup and extra modes for bottles and produce.
Skip if: Skip if you regularly wash full place settings for four or more people.
FAQ
Questions, answered straight
Where does the water drain in an RV or dorm?
The drain hose runs to a sink, or into a container if no sink is nearby. Keep the hose below the unit outlet and empty the container after each cycle.
Can I run a tank dishwasher from a small generator or inverter?
Check the wattage on the rating label against your supply, since the heating element is the main draw. Many RV owners run these on shore power rather than battery for that reason.
Do dorm dishwashers need detergent pods or powder?
Use a small amount of dishwasher detergent made for compact machines. A full pod can over suds a small tub, so powder or gel dosed to the manual is the reliable choice.