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MEIWAIZX Portable Countertop Mini Dishwasher: Is the 5L Built-In Water Tank Worth It in 2026?

A bare-bones countertop dishwasher that works well for one or two people in small spaces. The low price and built-in water tank are its strongest assets.

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Key Specifications

Noise Level
55 dB
Width
15.4"
Height
16.9"
Depth
15.6"
Best For
Full Kitchen

Best For

How this product scores for different use cases

Small Kitchen / Apartment
95/100

At 15.4W x 15.6D x 16.9H inches with a 5L built-in tank requiring no faucet connection, this fits apartments and small kitchens well. It handles 40+ items and sits on any counter.

Budget Buyer
95/100

At $102.99, this is among the lowest prices for any functioning dishwasher. The value is real for buyers who prioritize cost over features or noise level.

Quiet Home
42/100

At 55 dB, this unit sits at the lowest benchmark threshold. Most countertop competitors operate at 50 dB or below, making this a poor fit for open-concept or noise-sensitive spaces.

Family Household
40/100

The built-in 5L tank and estimated 4 place settings cannot support daily dish loads for large families. Countertop form factor limits total capacity significantly below full-size household needs.

Smart Connected
26/100

No WiFi, no app control, no delayed start, and no smart home integration. Touch controls are the only modern interface feature present.

Premium Kitchen
26/100

Missing sanitize cycle, steam cleaning, adjustable racks, third rack, WiFi, and quiet operation. No premium features are present at this price point.

Our Verdict

This unit fits one specific buyer: someone in a small apartment or RV who needs a dishwasher under $110 and has no faucet to spare.

The 5L built-in tank is a real advantage. You fill it, place it on the counter, and run it. No hose setup required.

The 167°F max temperature is a strong point for cleaning baby bottles. It gets hot enough to kill most bacteria without a labeled sanitize cycle.

The 55 dB noise level is a problem for open-concept spaces. That is as loud as a normal conversation and louder than most dishwashers sold today.

You get touch controls and interior lighting, but no WiFi, no delayed start, and no adjustable racks. The feature set is minimal for what you pay.

What We Like

  • Built-in 5L water tank lets you place it anywhere without a faucet connection.
  • 12 washing nozzles with 360° dual spray arms cover dishes from all angles.
  • Water temperature reaches 167°F, hot enough to clean baby bottles and children's utensils.
  • Interior LED lighting lets you watch dishes being cleaned through the transparent door.
  • At $102.99, it costs less than most countertop dishwashers on the market.

What Could Be Better

  • Noise level is 55 dB, the loudest benchmark tier. Most countertop competitors run at 48-52 dB.
  • No sanitize cycle listed. Competing countertop models like the Black+Decker and Farber include one.
  • No delayed start function. You cannot schedule a wash for off-peak hours.
  • No adjustable racks. Competitors in this price range allow rack repositioning for taller items.
  • No leak protection. Many portable dishwashers at similar prices include auto-shutoff leak sensors.
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Standout Features

167°F maximum water temperature
Above the 140-150°F typical of most countertop dishwashers. Effective for cleaning baby bottles and high-residue cookware.
5L built-in water tank
Allows faucet-free placement anywhere. Many countertop units at this price require a direct faucet hookup.
12 washing nozzles with 360° dual spray arms
More nozzles than the 6-8 found in typical compact units at this price. Upper and lower arms work together.

Full Specifications

Performance

Noise Level55 dB
Noise RatingNoisy

Dimensions

Width15.4 inches
Height16.9 inches
Depth15.6 inches

Best For

Use Case 1Full Kitchen
Use Case 2Apartment / Small Kitchen
Use Case 3RV / Camper
Use Case 4Wet Bar / Kitchenette
Use Case 5Vacation Rental

Features

Included Features

Interior Lighting

Not Included

Adjustable Racks
Auto Sense
Child Lock
Delayed Start
Food Disposer
Heated Dry
Leak Protection
Quiet Operation
Rinse Aid Dispenser
Sanitize Cycle
Stainless Steel Tub
Steam Cleaning
Third Rack
WiFi Connected
Works with Alexa
Works with Google

Frequently Asked Questions

Common questions about Portable Countertop Mini Dishwasher,Compact Dishwashers with 5 L Built-in Water Tank,360° Dual Spray,162°F High-Temp& Air-Dry Function Needed for Home, Apartments & RVs

Does this dishwasher need to connect to a faucet?

No. It has a built-in 5L water tank you can fill manually. You can also connect it to a faucet using the included inlet pipe if you prefer.

How loud does it run?

It runs at 55 decibels. That is about as loud as a normal conversation and louder than most dishwashers on the market today.

What is the largest plate size it fits?

Plates up to 12 inches in diameter fit when placed at a slight angle. The manufacturer says it holds 40 or more items per load.

How fast is the Speed wash cycle?

The Speed mode finishes in 35 minutes. Air circulation then helps dry the dishes so they are ready to use quickly.

Does it dry dishes with heat?

No. It uses air circulation to dry, not a heated dry element. The specs do not list a heated dry function.

Scores

Overall Score 65/100
Value Score 95/100
Popularity 44/100

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Tags

portable countertop budget under 110 compact no installation tank fill high temp wash apartment friendly rv ready

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Scored 65/100

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