How JAWLINER Ensures
Safe and Effective Training

Let’s Take a Closer Look...

In recent years, numerous different products have come onto the market on the subject of jaw muscle training. Unfortunately, not all of them are as harmless as they seem. In the following article, we would like to explain why many Jawline trainers are anything but healthy for your body.

The Tooth Problem

  1. Front-Mouth Trainers: The most common type is placed between the incisors at the front of the mouth. However, incisors are designed for cutting food, not handling the high pressure of hard, resistant chewing. Using them in this way can put unnecessary stress on the teeth and potentially cause serious long-term damage.
  2. JAWLINER®: Unlike front-mouth trainers, the JAWLINER is designed to be chewed on with the molars. Molars are naturally built for grinding and chewing tough, resistant foods, making them perfect for safe and effective jaw muscle training.

The TMJ Problem

Orthodontists have demonstrated that the stress on the temporomandibular joint (TMJ) increases significantly with wide mouth movements during jaw exercises, and many have shared concerns on social media about the potential risks of improper jaw trainer designs.

When the jaw is forced to open and close widely, the TMJ must dislocate and readjust frequently. Because many jaw trainers are placed in the front of the mouth and require large, repetitive mouth movements, the jaw joint experiences constant strain. This can lead to significant wear and tear on the joint, resulting in jaw cracking, cartilage damage, and persistent jaw pain.

What Sets us Apart

Because the JAWLINER sit on the molars and are not particularly higher than normal food, the mouth only has to be opened and closed slightly during chew sessions. The jaw joint remains in its natural range of motion and withstands the pressure without any problems. Chewing on the JAWLINER is indistinguishable for the TMJ from chewing on a hard piece of meat. This makes jaw muscle training with the JAWLINER a natural way to keep the jaw in shape - not any more unhealthy than eating thought food. 

Major Certificates

Many jawline trainers originate from China or other countries, where safety and hygiene standards are often unclear. As a German company, we adhere to the strictest guidelines. Our JAWLINER has been rigorously tested, certified, and awarded multiple times.

Made from 100% BPA- and PVC-free German food-grade silicone, our products meet the highest safety standards. Our FDA-certified production is regularly inspected by the PICA Institute in Berlin. Since 2021, both our JAWLINER and its packaging have been reviewed and awarded by the Bavarian Health Office, ensuring unmatched quality and safety.

The Truth About Jaw Evolution

  • Modern diets have caused narrower jaws and crooked teeth.
  • Chew harder foods to strengthen your jaw and reclaim your appearance

Our ancestors chewed tougher foods, which developed broader, more masculine jaws. Today, soft diets have led to narrower jaws and issues like crooked teeth, as smaller jaws struggle to fit all teeth - just look at wisdom teeth!
The good news? You can reverse this by chewing harder foods again, strengthening your jaw muscles and regaining an attractive, masculine look. Start now and reclaim what’s been lost with the JAWLINER.

Health Benefits of Strong Jaw Muscles

  • Boost nasal breathing and oxygen intake by up to 20%
  • Prevents TMD and supports facial harmony

Strong jaw muscles do more than just enhance your appearance - they’re vital for overall health. By promoting proper oral posture (mouth closed, teeth aligned, tongue resting on the roof of the mouth), strong jaw muscles encourage nasal breathing, boosting oxygen intake by up to 20%.

This benefits your entire body. Additionally, they help prevent and reduce temporomandibular disorders (TMD), supporting facial harmony and ensuring long-term health and well-being.

FAQ

Most JAWLINER customers see visible results after only a few weeks of training with JAWLINER fitness chewing gum. However, we recommend integrating JAWLINER fitness gum into your daily routine for the long term. As with weight training in the gym, the most important and effective thing is to train regularly.

We recommend 10-15 minutes every other day. Note that more exercise does not mean faster results. Like any other muscle in your body, the Jawline muscles need recovery time to grow optimally.

You can't give a general answer to that. It totally depends on what type of person you are. The JAWLINER silicone trainer is more effective in itself, but because you can't do the workout as easily as with the chewing gum in between and from everywhere, it falls by the wayside for some people and they forget to work out regularly. Training with chewing gum is simply more discreet and easier, so people do it more often, more regularly and for longer periods of time, and that's what it's all about. The more regularly you train over a long period of time, the better the results.

Yes and no! You can't get a Jawline by chewing normal gum, because it is too soft and the jaw muscles are not sufficiently trained. With the special fitness chewing gum from JAWLINER, currently the hardest chewing gum in the world, it is possible to train your jaw muscles only by chewing gum and thus get a more distinctive and chiseled jawline.

Yes, JAWLINER Fitness Chewing Gum is more than twice as hard as Mastix Gum.

Yes, JAWLINER Fitness Chewing Gum is more than three times harder than Falim Gum.