+44 (0)1985 214111 info@polarthermal.com

Polar DotBox™ is a lightweight thermal liner that fits snugly into a standard Euro 44l tote, reducing or eliminating the need for refrigineration in vehicles.

As diesel vehicles are phased out and electric vehicles brought in Polar DotBox™ becomes even more valuable – saving weight, increasing fuel efficiency and reducing CO2 emmissions, whilst extendg the range of electric vehicles.
The thermal inserts are made of durable 100% recyclable Polypropylene with the cooling lid held in place by the bale arms.
If you use Euro Stacking and Nesting Containers and you deliver fresh, chilled or frozen goods then you should be looking at this!
Optional digital readout gives you the internal temperature of the crate, accurate to within 0.1 degrees. Ideal if you are delivering to customers and want to show the quality of your service!

  • Fits standard tote – Euro 44l
  • Lightweight
  • Stores flat
  • Thermally Effective
  • Chilled, Fresh or Frozen goods
  • Simple to use



For more information click to download the brochure, or contact Paul Harrison:

The liner can be configured in a number of different ways – simplest is in passive mode for local, short deliveries, but with options for hot and cold storage, with a range of thermal packs.

Independent testing, and client testing has confirmed the performance of the system, but perhaps more telling is that our clients are ordering more, because it works and their customers like it!