Can I adjust the level of heat manually? 02 February 2022 14:57 Updated Yes. Once the product is paired with the clim8 app, you can adapt the level of heat. Related articles The app is not working correctly on my phone, what can I do? Is the clim8 app necessary? Why does the clim8 app ask for activity selection? How can you make sure that no one is burned or injured by heating? Can I have several clim8 products with only one smartphone?