About JAWLINER®

  • Are there any toxins in the material?

    Our silicone is 100% PBA and PVC free. In addition, our manufacturer has a valid F.D.A certificate, which is checked at regular intervals. As we sell in Germany and the EU, we are subject to strict regulations and are therefore obliged to have our JAWLINERs regularly tested for harmful substances...

  • Does the training damage the TMJ?

    After consultation with our orthodontist the training with the original, tested JAWLINER is not dangerous for your TMJ. There are a lot of other jaw trainers which are definitely harming your TMJ and your teeth. For more information please read our article: JAWLINER really Dangerous? But please f...

  • How long does a JAWLINER pair last?

    That depends totally on your strength in your jaw. If you start with JAWLINER Beginner and have bitten through it after a while, the time is ripe to change to JAWLINER Advanced. Normally you should be able to train with it for 1-3 months. If you already know that you have very sharp tough or ver...

  • Is it possible to strengthen the jaw muscles by training with the JAWLINER?

    Yes definitely! The JAWLINER was developed especially for this purpose. Through specific training of the jaw muscles the jaw muscles will grow and your Jawline will appear visibly more powerful and pronounced.

  • What are the changes of JAWLINER 3.0

    There are a lot of news! We have changes in the following topics: Durability Guarantee Heath Hardness Levels Fore more informations just check our new article: NEWs about our JAWLINER 3.0

  • What is the difference between "JAWLINER Beginner", "JAWLINER Advanced" and "JAWLINER Expert?

    The difference is definitely not to underestimate. If you are a beginner we recommend to start with JAWLINER Beginner. Later you can change to JAWLINER Advanced. Without experience and prior training JAWLINER Expert is too extreme for most of you guys. The resistance of the JAWLINERs are: Expert...

  • What is the difference between JAWLINER training and Mewing?

    When training with JAWLINER, the jaw muscles are trained to change the shape of your face by growing muscle mass. Thereby you can achieve results in a very short time. Mewing, on the other hand, focuses on a long-term change in the shape of the face by getting used to a certain tongue position. H...

  • When do I see first results?

    It depends on your body fat percentage. If your body fat percentage is low, you can already see the first results after 3-6 weeks. Usually, however, the topic of muscle build-up is something long-term and depends entirely on your stamina. After 3-6 months, our customers see measurable results on ...

  • Where can I order JAWLINER?

    Currently you can order JAWLINER on our website www.jawliner.de in the shop: JAWLINER Shop Or you can buy JAWLINER on the websites of our official partners all around the world. Just check our partner site: Official JAWLINER Partner

  • Which JAWLINER should I buy?

    If you don´t know which JAWLINER suits you, just take our short survey to get your personalised JAWLINER in less than a minute! https://jawliner.de/#quiz-BZHrQV

  • Why not just chew gum?

    Normal chewing gum is definitely better than nothing. But if you want to train your jaw muscles effectively and achieve visible results, you need harder material to chew. You have two options: JAWLINER Jaw Exerciser JAWLINER Fitness Chewing Gum The JAWLINER is therefore not a substitute for che...