Take A Relaxed Approach To Life With Kieferfreund!

Natural solution for jaw tension & pain and teeth grinding & clenching with the Kieferfreund App and the Kieferfreund Tongue Trainer.

Please select the product you desire. If you need any help, please contact us at support@kieferfreund.com.

Please note:The Kieferfreund Trainer tool is not suitable for children under 13 years!

Please note that Kieferfreund products (App,Trainer) complement therapy and medical treatments and should never be viewed as a replacement of these. We don’t make a diagnosis or promises of a cure. If in doubt, please consult your doctor or therapist.