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Be Among the First in the UK & Ireland to Try the Mini – Your Smarter Way to Heat and Cool


We're launching an exclusive trial of the Mini, our AI-powered smart plug that helps you save up to 35% on your heating bill — all while keeping your room perfectly comfortable. Limited spots available!

Join the trial

What do I need to join?

  • An electricity tariff that charges variable rates by period or hour. In the UK these tariffs are usually called "Tracker", "Dynamic", "Economy", "Peak/Off-Peak" or "Agile".  In Ireland, "Time of Use" or "Night/Day".

What do I get from the trial?

You get:

  • Savings of up to 35% on your electricity heating bills.
  • Increased comfort in your room - no cold mornings.
  • A free Polare Mini controller.
  • 1 year free access to our AI savings service. 

We get:

  • test data (energy, temperature and usage data). We do not collect personal data.

We'll ask for feedback on features.

Interested? Sign up above with your email so we can contact you (and any other relevant details you are comfortable with) and we'll be in touch.


Think people you know might be interested? Let them know!