US
ALisasin

ALisasin Instant Water Heater 5400W 110V Electric Shower Heater

  • 5400 watts, 110 volts
  • 400 kilopascal maximum pressure
  • Wall mount, indoor installation
  • Polypropylene body in blue

Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A wall mount electric water heater with a very high stated power. The listing gives no flow rate, temperature range or installation details.

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ASIN: B0BHPN8XPCModel: 0132

Overview

An electric heating unit in a blue polypropylene housing hangs on a wall to warm water on demand. The title ties it to a bathroom faucet or shower use.

A high wattage means fast heating when the water runs, but it also asks a lot of the household circuit. Flow rate, temperature rise, wiring and safety certifications are not listed, so the listing alone cannot confirm it is safe for a given bathroom.

Who it's for

Experienced installers adding a small hot water point who can verify wiring and ratings may consider it. Casual buyers expecting plug and play use should not assume that from this listing.

Pros and cons

Pros
  • Light polypropylene housing
  • Pressure rating given
Cons
  • Flow rate not listed
  • No safety certification shown
  • Needs a heavy-duty circuit

Performance notes

A water heater of this type raises temperature in proportion to power and falls with flow, so the same wattage gives hotter water at a lower flow. The pressure rating limits the water supply it can handle, and nothing in the listing states the temperature rise.

Specifications

BrandALisasin
Model0132
Dimensions & fit
Item Dimensions W X H5.12"W x 3.15"H
Power & efficiency
Power SourceCorded Electric
Voltage110 volts
Wattage5400 watts
Construction & materials
ColorBlue
Material TypePolypropylene
Compatibility & installation
Mount TypeWall
Included components
Included Componentsplastic
Other details
Maximum Pressure400 kilopascal
Style NameIndoor Installation

Frequently asked questions

How big is the ALisasin water heater?

The listed size is 5.12 inches wide and 3.15 inches high.

What flow rate does the ALisasin water heater give?

The listing gives no flow rate or temperature range.

Can the ALisasin water heater be used outdoors?

The style is listed as indoor installation. Outdoor use is not described.