Mensa Heating Imus Under Table Infrared Heater


Product is rated as #23 in category Electric Patio Heaters
Purchase Cost8
Running Costs10
Last updated on 18/05/2024 7:49 am

Mensa Heating Imus 550w Under Table Weatherproof Patio Heater

Specially designed with safety in mind, these under table near infrared heaters are perfect for commercial or residential users that want to extend their outside time without catching a chill.

These small but powerful heaters will provide heat in an area up to 4sqm, they aren’t the cheapest heaters on the market – but they are stylish, portable and come with an innovative safe touch technology, keeping little children and pets safe!

Heating Area

Up to 4sqm. Small but concentrated under table heat.

Element Life & Heating Type

Supplied with quartz halogen elements providing infrared heat, these elements will last about 7,000 hours before needing to be replaced.

Power Settings & Installation Specifics

Due to the low power consumption of this heater, no adjustable heat settings are offered. The default power setting is 550W.

The power cable is 3 metres long and comes with a 3-pin fitted plug as standard.


Available in black (featured), grey or white – these under table heaters are aesthetically pleasing, although it doesn’t really matter considering they’ll be hidden under the table!

Height: 67.2cm / Width: 20cm / Depth: 20cm

Features & Extras

This is a basic on/off heater supplied with no extras aside from the ingress protection rating detailed below.

Weatherproof / Ingress Protection Rating

International Protection Rating: IP44

Solid rating 4 – Protection against solid bodies larger than 1mm (eg fine tools/small etc)

Liquid rating 4 – Protection from splashing water from any direction for at least 10 minutes

Suitable For

Commercial or residential users.

Cost to Run?

To calculate our electricity costs we do the following (based on the UK average of 14.7p per kWh)

Heater running costs:

Full Power (550W) – 0.55kW x 1 hour = 0.55 kWh x 14.7p = 8.085p (per hour)

Assuming we were to use this heater for 2 hours per day.

On full power (550W) our monthly electric bill will be £4.851

Heater Specification

  • Type of heater: Electric, Quartz, Infrared
  • Suitable for: Commercial or Residential
  • Comes with: 3m Power Cable & 3-pin Plug
  • Height: 67.2cm
  • Depth: 20cm
  • Width: 20cm
  • Weight: 3kg
  • Power settings: 550W
  • Cost to run (per hour): 8.085p
  • Additional: IP44 Rated

PatioMate’s Thoughts

7.8Expert Score
Mensa Heating Imus Under Table Infrared Heater
A well executed under table heater with very low running costs. Is it worth the price though?
Purchase Cost
Running Costs
  • Safe Touch Technology
  • Over Heat Technology
  • Lightweight & Portable
  • Stylish Modern Aesthetic
  • 2-Year Warranty
  • Expensive
  • Low Heat Coverage
  • No Adjustable Settings

We like the inclusion of the patented safe touch technology that provides users with children or pets comfort in the knowledge that should hands start wandering towards the grill, they’ll be kept safe thanks to the low surface temperature of the protective grill.

Last update on 2024-05-18 / Affiliate links / Images from Amazon Product Advertising API

Available from the following Vendors:

Mensa Heating Imus Under Table Infrared Heater – Black 550w
BUY NOW - Black
Mensa Heating Imus Under Table Infrared Heater – Grey 550w
BUY NOW - Grey
Infrared Under Table Heater- White 550w
BUY NOW - White

Specification: Mensa Heating Imus Under Table Infrared Heater



Heat Coverage

Fuel Type



Power Consumption

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Price History for Mensa Heating Imus Under Table Infrared Heater – Black 550w


Current Price £120.0018/05/2024
Highest Price£170.0031/05/2023
Lowest Price£100.0028/03/2024
Since 31/05/2023

Last price changes

Mensa Heating Imus Under Table Infrared Heater
Mensa Heating Imus Under Table Infrared Heater


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