Boldr

2.5
41 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Step into a smarter, more sustainable future with Boldr. Our app transforms your phone into a powerful home climate control center, ensuring comfort without compromise.

Embrace efficiency with our Smart Zoning feature. Heat or Cool only the areas you use, balancing comfort with environmental consciousness. Keep track of your energy spend in real-time. Our app provides clear insights, helping you make smarter choices and reduce bills. Experience unparalleled convenience. Control your heating from anywhere, ensuring a warm welcome home every time. Tailor your heating schedule to your lifestyle. Our app makes it easy to optimize settings for each room, cutting costs and boosting efficiency.

Seamlessly integrate your Kelvin and Fara Smart Heaters, as well as the new Klima AC/Heatpump controller. Explore the full Boldr range at shopboldr.com. Join our mission for a sustainable, comfortable home today.

[Minimum supported app version: 2.14.0]
Updated on
Aug 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.5
40 reviews
Kevin Skirka
January 12, 2024
The new app came out and now the heater no longer functions. Worked perfectly fine with the old app. I had no issues at all controlling temperature and turning the unit on and off. Now, after downloading the new app and spending quite a while reconnecting everything to the app, I no longer have any control of the heater. The machine stays on all the time unless I manually turn it off with the switch on the machine itself.
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BOLDR
February 27, 2024
Hi Kevin! Thank you very much for your feedback. Since your review, there was a number of app updates. Please reach out to our customer service team support@teamboldr.com if you have any ongoing issues with the app, they will quickly help you out! Thank you very much for your patience. Kind regards, Justas - Boldr app supprt
Michael Kovack
June 17, 2025
I can no longer access my devices apparently someone needs to approve me. I'm an installer and retailer. with units in multiple properties. way to break a good product
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Carl Rusk
June 16, 2025
Currently does not integrate properly with Google Home, and does not control some crucial aspects of AC functionality like Quiet mode, and has no IR training ability to handle various modes that it doesn't cover, so functionality is way too limited to make this a good product at this time.
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What’s new

- Kelvin control fix
- Automatic app version release updates

App support

Phone number
+5511973067806
About the developer
Baldr Group Ltd
matheus@teamboldr.com
71-75 Shelton Street Covent Garden LONDON WC2H 9JQ United Kingdom
+370 663 88015