Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

Up to 65% off

Pre winter sale

Free shipping

As seen on:

  • “Calidi’s proprietary sealing technology is one of the smartest home-energy hacks we’ve seen this year.”
  • “Elegant, clever, and refreshingly accessible. Calidi is quietly changing the way the UK keeps warm.”
  • “Calidi brings energy-saving innovation into British homes with a rare mix of sleek design, simple installation, and prices that won’t make you wince.”
  • “A home-grown solution that proves green tech can be both affordable and beautifully designed.”

Why Calidi is the Smart Choice for a Warmer Home

Get professional-grade comfort without the professional price.

  Others

High Quality at an Accessible Price

Easy, No-Tools Installation

Proprietary Tech

  • savings

    Save Money

    Up to £570/year on heating

  • timer

    Quick Install

    Most fixes take under 15 minutes

  • local_shipping

    UK-Fast Delivery

    2–3 working days (Tracked 48)