Hermitlux Slim Countertop Portable Dishwasher Review (2026): A Spec-Based Look

What stands out

• Ultra-slim 14.6-inch width fits U-shaped, L-shaped, or linear counters.
• Dual Y-head spray arms provide 360-degree multi-dimensional cross washing.
• 5-liter built-in water tank allows use without a faucet connection.
• 60-minute hot air drying reaches up to 167°F with 72-hour ventilation.

Who it fits

Key specs explained

Width: 14.6 inches

This narrow profile allows the unit to fit into tight kitchen layouts, including U-shaped or L-shaped counters. You can place it in spaces where standard full-size dishwashers would not fit. The slim body ensures it does not obstruct workflow in small apartments, dorms, or RVs. Check your counter depth before purchase to ensure adequate clearance for door opening.

Capacity: Over 30 pieces

The interior accommodates a moderate load of kitchenware, including plates up to 10.25 inches. This capacity suits small households or individuals who prefer washing smaller batches frequently. It includes a dedicated rack and cutlery holder for organized loading. Compare this to standard models that hold 12 to 15 place settings, which are larger but handle more dishes per cycle.

Water usage: 5L per cycle

This unit uses a fixed 5-liter water volume, which is significantly less than typical handwashing. The internal tank holds this water, eliminating the need for a permanent plumbing connection. You can fill the tank manually or connect it to a faucet. This feature is ideal for locations without easy access to water lines, such as boats or remote offices.

Drying temperature: Up to 167°F

The high-temperature drying mode helps remove moisture from dishes after the wash cycle. This heat level is effective for sanitizing and ensuring plates are dry before storage. The feature can run independently or with most wash programs, except the fruit cycle. Use this setting if you find standard air-drying leaves items damp, particularly for plastic items that retain water.

Programs: 6 wash + 1 dry

You can select from Normal, ECO, Strong, Fast, Fruit, and Super Strong cycles to match different soil levels. An additional dedicated Dry function is available for post-wash ventilation. This variety allows you to protect delicate glassware while still cleaning heavily soiled pots. The specific program options let you prioritize speed or cleaning intensity based on your immediate needs.

Design and build overview

The Hermitlux Slim Countertop Portable Dishwasher measures 14.6 inches wide, 20.1 inches deep, and 17.8 inches high. It weighs 29.7 pounds. The listing describes it as having a narrow-space design. This compact footprint allows you to place it on countertops in small apartments, dorms, or RVs. It fits into U-shaped or L-shaped kitchen layouts where standard dishwashers cannot go. The exterior finish is white plastic. This color choice helps the unit blend into most kitchen decor without drawing attention.

Inside, the unit includes a dedicated dish rack and cutlery holder. You can load over 30 pieces of kitchenware. The rack supports angled loading for plates up to 10.25 inches. This layout maximizes space in a small interior. The machine uses a dual Y-head spray arm system. According to the listing, this design provides 360-degree coverage with multi-dimensional cross washing. It ensures a larger cleaning radius and double spray nozzles for enhanced cleaning performance.

The appliance offers two water supply modes. You can use the built-in 5-liter water tank for instant use. Alternatively, you can connect it directly to a faucet. There is no permanent installation required. The control panel features six washing programs and one extra function. You can select Normal, ECO, Strong, Fast, Fruit, or Super Strong cycles. A separate Dry function is also available. This flexibility lets you choose the right setting for delicate glassware or heavily soiled pots.

Setup and daily operation details

You can set up this unit without permanent plumbing. The listing specifies two water supply modes. You may use the built-in 5-liter water tank. Fill it manually for instant use. Alternatively, connect the machine to your faucet for direct water supply. This flexibility allows you to place the dishwasher in locations without easy access to a water line.

Daily use begins with loading the interior. The rack accommodates over 30 pieces of kitchenware. You can load plates up to 10.25 inches at an angle. The dedicated cutlery holder keeps utensils organized. The dual Y-head spray arms rotate to provide 360-degree coverage. This design aims to double the spray times for enhanced cleaning across all items.

Select from six washing programs. Options include Normal, ECO, Strong, Fast, Fruit, and Super Strong. You can also activate the extra Dry function. The drying system uses waste heat recycling to direct hot air through the water tank. This helps keep the interior dry and reduces moisture buildup. You can run the 60-minute hot air drying mode with most cycles. It reaches temperatures up to 167 degrees Fahrenheit. You can also use it independently. The unit offers 72 hours of automatic ventilation to keep dishes fresh. This cycle uses just 5 liters of water, which is less than handwashing.

Before you buy this dishwasher

You should verify your faucet compatibility if you choose the direct-connect mode. The listing notes a specific adapter is required for this setup. If you prefer the tank mode, ensure you have space to fill and empty the 5-liter reservoir. This unit sits alongside other portable options in our 1 product list, but its 14.6-inch width is a distinct advantage for very narrow counters. You will need to store the included dish rack and cutlery holder when not in use. The drying function adds heat, so check that your countertop material can withstand temperatures up to 167°F during the 60-minute cycle. Regular cleaning of the spray arms and tank is necessary to prevent mineral buildup, especially if you use hard water. Consider whether the 120V power source is accessible near your chosen spot. This appliance suits small spaces but requires manual intervention for water management.

Check before you buy

• Check if your faucet fits the included adapter for direct connection.
• Ensure your countertop can handle 167°F heat from the drying mode.
• Verify you have space for the 5-liter water tank fill and drain.
• Confirm access to a standard 120V electrical outlet near the unit.

The product at a glance

1

Hermitlux Slim 14.6" Countertop Dishwasher

Best for: narrow kitchen layouts and portable use

Installation Type

Countertop, Portable

Width

14.6 inches

Wash Cycles

6 cycles

Target Space

Apartments, RVs

Features

Water Tank, LED Light

Color

White

View on Amazon: Hermitlux Slim 14.6" Countertop Dishwasher Affiliate link

This 14.6-inch wide dishwasher fits narrow kitchen layouts. It holds over 30 pieces of dishware and uses a 5-liter water tank or direct faucet connection. The dual Y-head spray arms provide 360-degree coverage. You get six wash programs plus a dedicated drying mode that reaches 167°F. It weighs 29.7 pounds and measures 17.8 inches tall.

Pros

• Ultra-slim 14.6-inch width fits various kitchen shapes
• Dual Y-head spray arms for 360-degree coverage
• 5-liter built-in water tank for instant use
• Drying mode reaches 167°F with 72-hour ventilation
• Accommodates plates up to 10.25 inches

Cons

• Fruit wash cycle cannot be used with the drying function
• No app or smart home connectivity listed
• Manual water filling required in tank mode

Good fit if

• You have a narrow countertop space under 15 inches wide
• You need a portable unit for an RV or dorm
• You want a dedicated drying cycle for plastic items

Skip if

• You require a built-in installation under a counter
• You need to wash more than 30 pieces per load
• You prefer a standard full-size dishwasher capacity

Verdict: Hermitlux Slim Countertop Dishwasher suits users with tight kitchen footprints who need a portable, space-saving appliance with effective drying capabilities.

Specifications side by side

Frequently asked questions

See also

• hermitlux slim countertop portable dishwasher alternatives
• best dishwashers under 300
• hermitlux countertop dishwasher review
• frigidaire countertop portable review