Question 1

What are the safest Jawline trainers?

Accepted Answer

By far the most tested jawline trainer in the world is the JAWLINER 3.0 from the German startup JAWLINER®.

Our production is FDA certified and the individual deliveries are regularly tested and certified by the PICA Institute from Berlin. Since 2021, our JAWLINER as well as the packaging have been inspected and awarded by the Bavarian Health Office.

Question 2

What are the hardest and heaviest jawline trainers?

Accepted Answer

Caution: the hardness of jawline exercisers is not necessarily important. Too hard jawline exercisers could be dangerous. It's more about durability and whether the manufacturer offers a warranty.

The JAWLINER 3.0 is not only the safest and most tested jawline trainer but also 80% more durable than its predecessor.

Question 3

What are the best jawline trainers?

Accepted Answer

Our JAWLINER 3.0 won the "Big Jawline Trainer Test 2021" by far.

The decisive criteria were:

- longest durability

- different hardness levels

- safety certificates and tests

Question 4

Is the JAWLINER 3.0 safe?

Accepted Answer

Our JAWLINER has been tested, awarded and certified several times. As we are a German company, we are subject to strict guidelines. All our JAWLINERS are made of 100% BPA and PVC free German food grade silicone. Our production is FDA certified and the individual deliveries are regularly tested and certified by the PICA Institute from Berlin. Since 2021, our JAWLINER as well as the packaging have been inspected and awarded by the Bavarian Health Office.