The Watty monitors and tracks what’s going on in your home - all the time, giving you peace of mind. Watty also provides the insights you need to make smarter choices every day, while also helping you understand energy consumption and fight climate change.


Good knowing what's going on.


Wanting to fight climate change, Hjalmar Nilsonne founded Watty. His vision bloomed into a company that gives people the power to fight climate change inside their homes, helping them understand how they use energy at home.

Use referral code "House of Radon" to get the Watty box for free. Valued at 2000 SEK, pay the one time installation fee of 699 SEK (plus the monthly service fee of 39 SEK).



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Airinum / AsketHyber / KarmaKarün / trine / Watty