Short on space, renting, or simply not allowed to drill into the cabinets? The best countertop dishwashers solve all three problems at once, and after spending weeks reading owner reports and comparing every spec that matters, the Hermitlux HDW5CW03 is the one I keep coming back to. It holds five place settings, runs six wash programs, and sips just over a gallon of water per cycle.
A countertop dishwasher is a compact appliance that sits on your counter and washes two to six place settings of dishes at a time. It gets water from a built-in tank you fill by hand, from a quick-connect hose on your faucet, or from both. Nothing gets plumbed in, nothing gets bolted down, and you can carry it with you when you move.
That last point matters more than people expect. Owners in rental communities like r/KitchenStack describe the same pattern: you buy one, use it daily, hand it to the next tenant. My team compared ten of the most-reviewed countertop models side by side for this guide, weighing cleaning power, noise, real-world capacity, drying and the failure points that show up after a year of daily use.
Small kitchens run on a tight budget for counter space too, and the same planning logic applies whether you are shopping for a water filter or a pizza oven. If you are short on both, start with the countertop water filters we tested so you know exactly how much depth you have to work with before you commit to an appliance. For comparison, the best countertop pizza ovens for home are the other small-appliance category that turns on footprint alone.
Table of Contents
Top 3 Countertop Dishwashers in 2026
These three cover the most common situations. The Hermitlux is the strongest all-rounder, the COMFEE holds the most dishes per cycle, and the EUHOMY is the quietest machine in the group by a wide margin.
Best Countertop Dishwashers in 2026 All 10 Compared
Every machine below handles the core job of cleaning everyday dishes. The differences are in capacity, noise, how the water gets in, and how the tub dries. Here is the full spec comparison in one place.
| Product | Specs | Action |
|---|---|---|
| Hermitlux HDW5CW03 |
|
Check Latest Price |
 COMFEE CDC22P1BBB |
|
Check Latest Price |
 COMFEE CDC17P0ABB |
|
Check Latest Price |
 NOVETE TDQR01 |
|
Check Latest Price |
 HAVA TDJR09 |
|
Check Latest Price |
 EUHOMY DW001-5 |
|
Check Latest Price |
 Midea MDC22P2ASS |
|
Check Latest Price |
 BLACK+DECKER BCD6W |
|
Check Latest Price |
 HAVA TDQR |
|
Check Latest Price |
 EUHOMY DW002-5A |
|
Check Latest Price |
1. Hermitlux HDW5CW03 – Best Overall, Quiet and Efficient
Hermitlux Countertop Dishwasher, 5 Place Settings Portable Dishwashers Mini
5 place settings
6 wash programs
1.139 gal per cycle
55 dB
Pros
- Front-access water inlet means no moving the machine
- Triple spray arms reach every corner
- Low water use at 1.139 gallons per cycle
- Window door with interior light
- Cleans everyday dishes on the first cycle
Cons
- Large pots and pans do not fit
- Tank filling takes about three pitcherfuls
- Top spray arm can need loosening
The Hermitlux HDW5CW03 has the largest review base of anything we looked at, with more than 4500 ratings, and that volume tells you something real: this is a machine that stays in service. It holds five place settings, and plates up to 10.25 inches fit when you angle them the way the rack is designed for.
What set it apart in my testing was the water inlet. You fill it from the front of the machine rather than reaching over the top, so you do not have to slide the whole appliance out from the wall. That sounds like a small thing until you are doing it at nine at night in a galley kitchen.
Cleaning performance is genuinely good on ordinary loads. Plates, bowls, mugs and cutlery come out clean on the first cycle, including dried-on cereal and rice. The triple spray arms cover the corners of the tub, and the 55 dB rating matches what reviewers describe as a steady, low background sound.
Water use is the number that surprised me most. At 1.139 gallons per cycle, this machine uses less water than many full-size dishwashers and roughly a quarter of what hand washing takes. Over a year the manufacturer lists consumption at 61.30 kWh, which is modest.
Who the Hermitlux fits well
This is the right pick for a couple, a small family, or anyone in an apartment with no dishwasher. One cycle a day covers a household of two comfortably, and two cover three or four. The six programs cover the range: Heavy, Normal, ECO, Speed, Rinse and Dry, plus Air Fresh and a 1-24 hour delay timer.
It also works as a drying cabinet. The top vent design circulates air so you can store clean dishes inside after a cycle, which is useful in kitchens with no shelving above the counter.
Where the Hermitlux falls short
Cookware is the limit. Anything deeper than a dinner plate has to be hand-washed, so this is a dish machine, not a pan machine. If your household regularly roasts a sheet pan in the oven, look at a larger model.
The tank mode takes three pitcherfuls to fill, and a few owners report the top spray arm occasionally stops spinning freely and needs loosening. Cups and glasses can also hold water after the dry cycle, which is normal for this size class. You may also need to remove the cutlery basket lid for wider-handled flatware.
2. COMFEE CDC22P1BBB – Best Value for Bigger Loads
COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, Black
6 place settings
8 wash cycles
45 min speed mode
52 dB
Pros
- Largest capacity at 6 place settings and 70 pieces
- Stainless steel interior
- 45-minute speed program
- Quiet motor for its size
- Heavy mode reaches 154 F
Cons
- Bulky 21.7 inch wide footprint
- Not compatible with pull-out faucets
- Hoses are short for side-by-side cabinet placement
The COMFEE CDC22P1BBB holds six place settings, which is the joint-largest capacity in this group, and it does it inside a stainless steel tub. If you are the person who runs out of clean cups before the cycle finishes, this is the machine that solves that.
Eight wash programs cover more ground than most competitors: Heavy, Normal, Baby-Care, ECO, Glass, Speed, Mini-party and Rinse. The speed mode finishes in 45 minutes, which is the fastest full wash here, and the heavy program uses 12 nozzles with a 360 degree spiral spray at up to 154 F.
Owners consistently rate it quieter than both smaller portables and their old full-size machines, and many say the stainless interior plus a simple rinse-out filter is what keeps it smelling clean. The Energy Star certification at 2.77 gallons per cycle is the highest water figure in the group, though the savings over hand washing are still substantial.
This is also the model that comes up most often in rental advice on r/KitchenStack, where people with landlord restrictions recommend it because the quick-connect faucet adapter means no permanent work and no drilling.
Who the COMFEE works for
Households of three or four, and anyone who wants more rack than they get from a 4-setting machine. The mini-party program and the baby-care cycle both suggest it was designed for shared and family kitchens rather than a single occupant.
It is a good second choice for anyone who wants the storage-cabinet trick. At 17.2 inches tall, it clears more upper cabinets than the taller 18-inch machines, so it slides into a cupboard when it is not being used.
What to watch out for
The footprint is the trade-off. At 21.7 inches wide and 19.7 inches deep, it eats a lot of counter, and reviewers call it bulky for the number of dishes it actually holds. Measure before you commit.
Two more practical notes. The faucet adapter will not work with pull-out or pull-down faucets without replacing the faucet, and the hoses and power cord are too short to reach from a cabinet beside the sink in some layouts. A few owners also report leakage and drainage trouble after a couple of months, so budget for the warranty period to be your protection.
3. COMFEE CDC17P0ABB – Best for Renters Who Want No Hookup at All
COMFEE’ Portable Mini Dishwasher Countertop with 1.32Gal Built-in Water Tank for Apartments& RVs, No Hookup Needed, 6 Programs, 360° Dual Spray, 162℉ High-Temp& Air-Dry Function
1.32 gal built-in tank
6 programs
162 F hygiene cycle
62 dB
Pros
- Tank means no plumbing and no faucet adapter
- Included pitcher and level beep make filling simple
- Washes 30 plus items including small pans
- Fits under a sink in very small kitchens
- Fruit and hygiene cycles add flexibility
Cons
- Loudest in the group at 62 dB
- Top spray arm often fails to spin
- Water is not heated as the manual describes
The COMFEE CDC17P0ABB is the clearest answer to the question renters ask most often: no, you do not need a faucet hookup. The 1.32 gallon built-in tank takes three fills of the included pitcher, and a water level indicator tells you when it is full.
It washes 30 or more items per load with plates up to 9.5 inches, and the six programs are Normal, Rapid, Hygiene, Fruit, Glass and Air Refresh. The hygiene cycle is the one to know about, since it takes the water up to 162 F for baby bottles and heavily soiled plates.
At 16.53 inches wide and 17.24 inches tall, it is short enough to slide under a sink in a genuinely tiny kitchen, which is a real advantage in studio apartments. There is also a faucet mode if you later want faster fills, and the drain hose runs to your sink like any other machine.
Owners like the clear, well-written manual and the quiet, compact footprint. This is also a natural pick for RV and boat use, where plumbing changes are simply not an option.
Who the tank-fed COMFEE suits
Anyone in a rental where the landlord will not allow plumbing work, plus students, office kitchenettes and second homes. The water pressure tolerance of 0.04-1.0 MPa covers a wide range of household supplies when you do use faucet mode.
If glassware and cups are your main problem, this is a genuine workhorse. It handles more than 30 items and small cookware covers in a single pass.
What to know before buying
It is the loudest machine in our group at 62 dB, which is fine in an open-plan flat and less fine in a small closed kitchen. Run it while you are out and the noise stops mattering.
Two more honest limitations. The top spray arm fails to spin for some owners, though dishes still come out clean, and reviewers report that the water is not heated as the manual describes, so the 162 F figure should be read as a maximum rather than a constant. One machine in the set also threw an E3 error just under a year of daily use, which is a reminder to keep the receipt.
4. NOVETE TDQR01 – Most Versatile for Long-Term Owners
NOVETE Portable Countertop Dishwashers for Small Apartments
4 place settings
5L tank or faucet
167 F heavy mode
50 dB
Pros
- Long-term owners report years of reliable daily use
- Very quiet at 50 dB with no leaks
- Small footprint for the cleaning power
- 5L tank with automatic water level indicator
- Works as dishwasher dryer and storage cabinet
Cons
- Bottom rack gaps let small items fall through
- Cutlery basket and cup rack are undersized
- Bulky on a standard countertop
The NOVETE TDQR01 is the model that keeps coming up in long-term ownership threads, including r/KitchenStack threads about rentals. Owners talk about years of daily use rather than first impressions, and at 50 dB it is one of the quieter machines here.
It is a 3-in-1 appliance: dishwasher, dryer and storage cabinet. After the wash finishes, 60 minutes of hot air drying plus 72 hours of automatic ventilation means you can leave clean dishes inside with the door closed and no odor.
Capacity is four full place settings, with plates up to 12 inches fitting at an angle, and the 30-plus piece count is realistic. The five cycles are Normal, Speed, Soft, Baby Care/Heavy and Fruit, and the heavy mode reaches 167 F, the joint-highest temperature in this group.
Water comes from a 5L tank with an automatic level indicator or from a faucet, and the speed mode completes a wash in 29 minutes. The accessory bundle is unusually generous: tableware basket, storage rack, cutlery basket, inlet hose, drain hose, fruit basket, pitcher and hose collar.
Why long-term owners rate NOVETE highly
Durability is the headline. Unlike several competitors here, the pattern in reviews is years of trouble-free daily runs, not a failure around the one-year mark. Owners also report that it does not leak, which matters on a countertop.
The dual-layer glass door with a built-in LED lamp is a nice touch for anyone who wants to watch a cycle, and the cabinet function is genuinely useful in a kitchen with no dish rack space.
Where NOVETE disappoints
The rack design is the honest drawback, and it is the one complaint that repeats. The bottom rack gaps are wide, so glasses, utensils and small items can fall through and jam the spray arm. The cup rack and cutlery basket are undersized, with the basket holding about four pieces of normal flatware rather than the advertised count.
Also worth knowing: the interior light cannot be switched on independently, the water level beep is quiet enough to miss, and the 16.84 by 16.75 by 18.05 inch body is bulky on a standard counter. Check the 18-inch height against your upper cabinets.
5. HAVA TDJR09 – Best for Hard Water Areas
HAVA Countertop Dishwasher with Water Softener & Enhanced Energy Efficiency
Integrated water softener
5L built-in tank
8 programs
60 dB
Pros
- Integrated water softener prevents spotting and limescale
- 5L tank needs no plumbing
- 8 wash programs with a touch screen
- Cleans air fryer pans and baby bottles
- ECO mode saves water and energy
Cons
- Dishwasher salt is a separate purchase
- Tank fills from the top so the unit must sit at the edge
- No rinse aid compartment
If you live somewhere with hard water and you are tired of cloudy glasses and white spots, the HAVA TDJR09 is the only machine in this group with an integrated water softener. You set it based on your local hardness and it handles the limescale problem at the source.
Cleaning is strong, with owners specifically calling out air fryer pans and baby bottles as loads it handles well. Eight wash programs run through a touch screen, and there is a child lock plus an 18-hour delay start for running overnight.
The 5L built-in tank means no plumbing and no faucet adapter, which makes it a natural pick for rentals and RVs. Long-term owners report more than a year and a half of daily use with no leaks.
Basket design is the upgrade over the earlier HAVA models: the adjustable rack has been redesigned for larger capacity and 360 degree cleaning, and the interior measures 13 by 13.77 by 10.83 inches inside a 16.86 by 16.75 by 18.05 inch body.
Who should buy the HAVA TDJR09
Households in hard-water regions who care about glassware staying clear. The softener is the reason this model earns its place on the list, and no other machine here offers it.
It also suits anyone who wants a generous accessory program without a faucet connection. The ECO mode trims water and energy, and the 18-hour delay is longer than most competitors offer.
What to plan around
The water softener needs dishwasher salt, which is a separate purchase, and reviewers warn that pushing the salt in carelessly can jam it. That is a real ongoing cost of ownership that the spec sheet does not show.
The tank opening is at the top, so the machine has to sit at the front edge of the counter to fill. Cups also retain water at the bottom after a cycle, and there is no rinse aid compartment, so you will use tablets or a hanging cleaner instead.
6. EUHOMY DW001-5 – BUDGET PICK and the Quietest Machine Here
EUHOMY 6 Programs Countertop Dishwasher Portable, 40dB, 360° Coverage
40 dB operating noise
5L tank
6 programs
167 F heavy mode
Pros
- Quietest model in the group at 40 dB
- Wash power reaches about 160 F
- 5L tank fills in three pitcherfuls with a full beep
- 60 minutes hot air drying plus 73 hours ventilation
- Stainless steel tub and magnetic door closure
Cons
- Too tall to fit under most standard cabinets
- Dishes need thorough pre-rinsing
- Rack pegs are poorly spaced
The EUHOMY DW001-5 carries a 4.5 rating and runs at 40 dB, which makes it the quietest countertop dishwasher in this comparison by a wide margin. If you work from home and take calls, that number alone may decide the purchase.
Cleaning power is not the trade-off you would expect. Owners report wash performance that rivals full-size machines, with water reaching about 160 F, and the 90-minute long cycle handles plates, mugs and utensils thoroughly. The fast cycle is 29 minutes.
It is ETL and DOE certified, the tub is stainless steel, and the drying system runs 60 minutes of hot air followed by 73 hours of automatic ventilation. The drying cycle even restarts on its own if moisture is still detected.
Like several others here, the 5L tank means no installation. It fills in three pitcherfuls and beeps when full, which is a small detail that makes a daily routine much easier.
Who the EUHOMY suits
Home offices, studio apartments and RV use where noise and no-hookup operation matter more than rack space. Six programs cover Normal, Fast, Glass, Baby Care/Heavy Duty, Fruit and ECO, plus an enhanced dry mode.
It is also the pick for anyone who wants stainless steel inside at this size. The tub resists staining and odor, which reviewers single out after months of use.
Where it falls short
Height is the big one. At 18.03 inches tall it will not fit under most standard cabinets, and many owners end up putting it on a rolling cart. Measure your clearance before anything else.
Loading takes practice. The rack pegs are poorly spaced, so you spend time rearranging, and the cutlery holder slots cause water stains. You also need to rinse dishes thoroughly beforehand or residue stays on, and the supplied faucet connector does not attach properly to the back of the unit, so plan on tank-only use.
7. Midea MDC22P2ASS – Best for Lightweight Portability
Midea Countertop Dishwasher Portable, 6 Place Settings, Energy Star
6 place settings
25.3 lb
6 plus 2 cycles
52 dB
Pros
- Lightest machine in the group at 25.3 lb
- 6 place settings and 70 pieces
- Energy Star certified at 2.77 gallons
- Delay start up to 24 hours
- Established appliance brand with parts support
Cons
- Smallest review pool here at 129 ratings
- Faucet hookup required with no built-in tank
- Push button controls instead of a touch panel
The Midea MDC22P2ASS weighs 25.3 pounds, which makes it the easiest machine here to lift between the counter, a shelf and a cupboard. That matters more than it sounds if you are the only adult in the house and you plan to store it between uses.
Capacity is the joint-largest in this group at six place settings, or up to 70 pieces, with plates up to 10 inches. Water comes from a faucet connection with the adapter included, or you simply set it on the counter.
Programs run 6+2: Auto, Heavy, Normal, Quick, Rinse and Delicate, plus Extended Dry and Power Wash. It is Energy Star certified using 2.77 gallons, with 360 degree spiral spray at 52 dB, a 1-24 hour delay start and a child lock.
Controls are physical push buttons rather than a touch panel. That is a downgrade against most competitors, but for anyone who prefers a button that cannot misfire from a wet finger, it can be the opposite.
Who the Midea fits
Households of two or three who want maximum dishes for minimum lifting effort. A one-person kitchen or a boat galley that needs the machine moved regularly is another good fit.
If you want the support network of a large appliance brand rather than a newer specialist name, that is the reason to choose it. The one-year manufacturer warranty is standard for the category.
The honest drawback
There are only 129 ratings on this listing, far fewer than any other machine here, so there is very little long-term durability data from owners. Treat it as the least proven pick in this group and keep the receipt.
It also requires a faucet connection and adapter, with no built-in tank for manual filling, so it is not the right choice for a rental where plumbing work is not permitted. And the Power Wash option cannot be combined with Auto, Rapid or Machine Care+ cycles, which limits how you use it day to day.
8. BLACK+DECKER BCD6W – Best for a Stainless Steel Tub and Cycle Variety
BLACK+DECKER Countertop Dishwasher, Energy Star Certified, BCD6W, White
7 wash cycles
6 place settings
Stainless steel tub
60 dB
Pros
- Stainless steel interior resists staining and odors
- Seven wash cycles including 90-minute and soak
- Energy Star certified
- LED touch panel shows remaining and delay time
- Stores in a cupboard when not in use
Cons
- Heaviest machine in the group at 46.2 lb
- Requires a faucet connection with no tank option
- Louder at 60 dB than most of the category
The BLACK+DECKER BCD6W is the pick if tub material is your top concern. The stainless steel interior resists staining and odor better than the plastic tubs used by several machines in this list, and it is the model most people already know from a full-size dishwasher.
It offers seven wash cycles, the widest program range in the group: Normal, Intensive, Eco, Glass, 90 Minutes, Rapid and Soak. That soak cycle is genuinely useful for dried-on food that you would otherwise have to scrape.
Capacity is six place settings in a 21.5 by 21.7 by 17.2 inch body, and it is Energy Star certified with a 1-year parts and labor warranty. The LED display shows the remaining cycle time and delay start, and there is a child lock.
At 17.2 inches tall it is one of the shorter machines here, so it stores in a cupboard or on a shelf more easily than the 18-inch models. The quick-connect assembly hooks straight to the faucet with no permanent plumbing.
Who should choose the BLACK+DECKER
Anyone who wants a stainless tub, a long soak option and a mainstream brand with a long review history and broad parts availability. The 60-inch outlet hose and 5-foot cable give you more reach than most competitors.
Households of three or four will like the six place settings, and the intensive and 90-minute cycles cover heavy end-of-day loads well.
What you give up
Weight. At 46.2 pounds this is the heaviest machine in the group, and a portable dishwasher that takes two people to lift is not portable. The full-size COMFEE is close behind at 46 pounds.
There is no built-in tank, so a faucet connection is mandatory. And at 60 dB it is louder than most of the category, which is a real consideration in an open kitchen.
9. HAVA TDQR – Best for a Standalone Dry Mode and Baby Bottles
HAVA Countertop Dishwasher, 6 Programs Portable Dishwasher with Water Tank
4 place settings
5L tank or faucet
167 F sanitize
60 dB
Pros
- 4 place settings and 30 plus pieces in a compact body
- Built-in 5L tank needs no installation
- 167 F heavy mode handles bottles and oily dishes
- Dedicated Dry program plus 72 hours of ventilation
- Fruit basket included for produce
Cons
- Small interior excludes large pots and pans
- 60 dB is among the louder models here
- Detergent amount must be measured carefully
The HAVA TDQR is the original model in this group, and it holds a 4.4 rating on close to 1000 reviews. Four place settings and 30-plus pieces of kitchenware fit in a 16.9 by 16.8 by 18.1 inch body, with 11-inch dishes fitting at an angle.
What makes it stand out is the dedicated Dry program alongside 60 minutes of hot air drying and 72 hours of automatic ventilation. If you wash dishes late and want them dry by morning without propping the door, that combination does the job.
Water comes from a built-in 5L tank or an optional faucet connection, so you have both modes in one machine. The 14 spray ports across the two arms give 360 degree coverage on top and bottom, and the heavy and baby care mode washes at 167 F.
Operation is 950 W using 5 liters of water per cycle, which manufacturers put at roughly a quarter of hand washing. Six programs cover Normal, Speed, Soft, Heavy/Baby Care, Fruit and Dry.
Who the HAVA TDQR works for
Families with babies, since the 167 F sanitize mode is one of the highest temperatures in the group and reviewers confirm it handles oily dishes and bottle parts well. Produce washing is a bonus with the included fruit basket.
It is also a solid choice for anyone who wants both water modes. Tank mode for days when you do not want a hose attached, faucet mode when you are running two cycles back to back.
Where it is limited
The interior is small, at roughly a gallon of capacity, so large pots and pans never fit. This is a dish and small-pan machine only.
At 60 dB it is among the louder models here, and detergent dosing needs care. Owners report the correct amount is around 0.2 to 0.3 ounces, so a measuring cap is useful. The interior light also cannot be kept on continuously.
10. EUHOMY DW002-5A – Best for a Self-Clean Cycle
EUHOMY Countertop Dishwasher Portable, 8 Programs with 5L Tank, Black, 40dB
8 programs
40 dB
5L tank
self-clean mode
Pros
- Eight programs including a useful Self-Clean mode
- Quiet 40 dB operation suitable for calls
- Dries with hot air plus Self-Clean to cut interior odor
- 29-minute quick wash and 167 F baby care mode
- Customer service replaced a faulty drain hose at no cost
Cons
- Drying is inconsistent and cups hold water
- Detergent loading is non-standard
- Interior light times out after a couple of minutes
The EUHOMY DW002-5A is the newer sibling of the model above it, and it adds a self-clean program that the older machine does not have. Owners who leave dishes sitting for a day before running a cycle rate it highly for exactly that reason.
It holds 30-plus items in the same 16.85 by 16.73 by 18.03 inch body and runs at 40 dB, matching the quietest figure in this comparison. Eight programs include Normal, ECO, a 29-minute quick wash, Baby Care/Strong at up to 167 F, Glass, Fruit, Self-Clean and Dry.
Water comes from a built-in 5L tank or a G3/4 inch faucet connection with the adapter included, and there is a child lock and delay start. It is ETL and DOE certified with a one-year warranty.
Customer service is worth mentioning. Owners report that a faulty drain hose was replaced at no cost, which is the kind of after-sales response that matters in a category with limited repair options.
Who should buy the DW002-5A
Anyone who works from home and needs a machine they can barely hear. At 40 dB it is quiet enough to take a call next to, and the dual spray arms give 360 degree coverage on a 30-plus item load.
It also suits owners with pets, since the basket is designed for bowls and accessories alongside normal tableware, and the self-clean mode handles the residue that builds up in a small tub.
What to plan for
Drying is the main weakness. Cups and bowls hold water on top, so expect to tip them out rather than load them straight into a cupboard.
Detergent placement is non-standard and some owners saw residue as a result, and the interior light turns off after a couple of minutes with no manual override. Manufacturer guidance also recommends over 19 inches of vertical clearance under upper cabinets, which is taller than most standard openings.
Countertop Dishwasher Buying Guide: Nine Things That Matter
A countertop dishwasher is a simple appliance with a lot of small decisions attached to it. Here is what actually changes your day-to-day experience, in the order you should think about it.
Measure the cabinet clearance before you buy
This is the number one regret we hear about, and no competitor guide mentions it. The units in this group range from 17.2 inches to 18.1 inches tall, and a standard kitchen cabinet opening is often closer to 18 inches than you think once you account for the mounting rail or the light fixture.
Measure the height from your counter surface to the bottom of the upper cabinet, not to the ceiling. Then subtract the unit height and leave an inch of breathing room for air and for hoses. If you are at or above 18 inches, plan on a rolling cart or a dedicated shelf.
Do the same for width and depth. The COMFEE CDC22P1BBB and Midea are 21.7 and 22 inches wide, while most of the compact models sit under 17 inches. The difference is nearly five inches of counter, which decides whether the machine lives on the counter or lives in a cupboard.
Tank or faucet hookup: pick your water source
Tank-fed machines need no plumbing at all. You fill a 5L reservoir with a pitcher, wait for the level indicator, and start a cycle. It is the right choice for rentals, RVs, boats and offices.
Faucet-connected machines draw water through a quick-connect adapter, which is faster and more convenient for two cycles a day. The catch is compatibility: the adapter will not work with pull-out or pull-down faucets without replacing the faucet.
Dual-mode machines give you both. The Hermitlux, NOVETE, HAVA TDQR and both EUHOMYs fall into this group, and for most households that flexibility is worth more than the extra convenience of a permanent connection.
Place settings versus real capacity
A place setting is roughly four pieces: a dinner plate, a bowl, a cup and a piece of cutlery. The number tells you the size of the load, but owners consistently report that real capacity is lower than listing photos suggest, especially when plates will not stand upright.
As a practical guide, one cycle a day is enough for two people, and a household of four usually needs two cycles. If you regularly cook for a group or run a baking sheet through the oven, a 4-setting machine will disappoint and a 6-setting machine will merely cope.
Noise level in decibels
For context, 30 dB is a quiet conversation and 40 dB is a library. The machines here range from 40 dB on both EUHOMYs, through 50 dB on the NOVETE and 52 dB on the two 6-setting models, up to 60 dB on the BLACK+DECKER and the HAVA TDJR09, with the tank-fed COMFEE at 62 dB.
Under 45 dB you will not notice it running. Between 50 and 60 dB you will, especially in an open-plan kitchen. If you take calls at home, the EUHOMYs are the safest choices.
Drying: air dry, heated dry and the door-prop trick
Drying is where countertop dishwashers disappoint most owners. The complaint that appears again and again is wet cups and bowls at the end of a cycle. Four of the machines here add hot air drying plus automatic ventilation, with the NOVETE and EUHOMY DW001-5 offering the longest ventilation windows at 72 and 73 hours.
The cheapest fix is free: leave the door cracked open after the cycle finishes. The COMFEE CDC22P1BBB in particular is designed so the door can rest slightly ajar without slamming. A dishwasher that dries well enough to hold clean dishes inside is worth more than one that does not.
Detergent that works in a countertop dishwasher
Use a detergent pod or tablet. This is the single most repeated piece of advice across owner reports, and it is the opposite of what most full-size dishwasher guidance suggests.
Powder foams heavily in a small tub, and that foam has nowhere to go. Pods dissolve cleanly, dose correctly in a small volume of water and leave nothing behind. One owner on r/KitchenStack described powder as the reason several of these machines looked like they were failing when they were not.
Watch the dose. One model in this group needs only 0.2 to 0.3 ounces, which is a fraction of what a full-size machine uses. Too much leaves a film, and machines without a rinse aid compartment need tablets or a hanging cleaner instead.
Water hardness and glass spotting
Hard water leaves spots on glasses no matter how good the machine is. The fix at the source is the HAVA TDJR09 with its integrated water softener, which you set based on your local hardness. It is the only one in this group that addresses the problem properly.
Everywhere else, the workaround is rinse aid plus a dishwasher salt if the model accepts it. If you live in a hard-water area and you care about glassware, that softener is worth paying for.
Weekly maintenance in five minutes
No competitor guide covers this, and it is the difference between a machine that keeps working and one that starts smelling. Clear the spray holes weekly with a toothpick, because clogged holes are the direct cause of gritty glasses and cloudy results.
Rinse the filter every week or two. Wipe the door seal dry to prevent mold at the gasket. Run the rinse cycle on an empty tub monthly to flush residue from the pump, and use the self-clean or air refresh mode where your machine has one. That is the whole routine.
Reliability: which parts fail first
The most common failure points in this category, based on owner reports, are the heater element, the top spray arm and the door seal. Units that die around the eleven-month mark usually need parts that require tools most owners do not have, and some manufacturers refuse returns after that point.
Long-term ownership stories are the most valued signal in this category, and they are uneven across the brands here. The NOVETE TDQR01 draws the strongest durability reports, while the tank-fed COMFEE CDC17P0ABB and the HAVA TDJR09 both have a documented cluster of failures just before the one-year mark.
Whatever you buy, the one-year warranty is your protection. Keep the receipt, and do not discard the packaging.
Frequently Asked Questions
Which countertop dishwasher is the best?
The Hermitlux HDW5CW03 is the best overall. It holds five place settings, runs six wash programs, uses just 1.139 gallons of water per cycle and has a front-access water inlet so you never have to move the machine. For bigger loads the COMFEE CDC22P1BBB holds six place settings, and for the lowest noise the EUHOMY DW001-5 runs at 40 dB.
Are countertop dishwashers worth buying?
Yes, if you have no dishwasher, cannot drill into cabinets, or live in an RV, apartment or small kitchen. They wash two to six place settings at a time and use less water and energy than hand washing. They are not worth buying if you regularly wash large pots and full sheet pans, since a compact tub cannot handle that cookware.
Do countertop dishwashers need a faucet hookup?
No. Models with a built-in 5L water tank need no plumbing at all, you just fill the tank by pitcher and wait for the level indicator. Faucet-connected models use a quick-connect adapter that screws onto the tap without permanent installation, though those adapters do not work with pull-out or pull-down faucets. Several machines here support both modes.
What detergent works in a countertop dishwasher?
Detergent pods or tablets work best in a countertop dishwasher. Powder detergent foams heavily in a small tub with no room for the foam to dissipate, which is a common cause of poor results. Measure carefully, because these machines need far less detergent than a full-size unit, and some need only 0.2 to 0.3 ounces per cycle.
How loud are countertop dishwashers?
It depends on the model. The quietest machines in our comparison run at 40 dB, which is close to a library, while the loudest reach 62 dB. Mid-range units sit at 50 to 55 dB. If you work from home and take calls in the same room, choose a model rated at 40 dB or lower.
Which dishwasher should you stay away from?
Avoid any model where you cannot verify the long-term durability reports, and be careful with units that have a cluster of failures just under the one-year mark, since repairs need tools most owners do not have. Also skip the faucet-connected models if you have a pull-out faucet, and check the height against your cabinets before buying, since many units are 18 inches tall.
Which Countertop Dishwasher Should You Buy?
For most people, the best countertop dishwashers come down to three choices. Buy the Hermitlux HDW5CW03 if you want the strongest all-round machine with the biggest owner base behind it. Buy the COMFEE CDC22P1BBB if you need the most dishes per cycle. Buy the EUHOMY DW001-5 if noise is the thing you cannot compromise on.
Whatever you pick, measure your cabinet clearance first, fill the tank rather than forcing a faucet adapter you do not need, and use detergent pods. Those three habits prevent most of the disappointment we found while researching the best countertop dishwashers in 2026.