JawzrsizeReviews of jawzrsize.com

I dont use it enough to see impressive results, but I like the product and shipping was fast

Great product! As a truck driver I use it to stop eating as much in the truck as well as a exercise routine!!!

Totally worth it. I only do a short 10-minute session every day and it has made a noticeable difference plus this helps tremendously when you get mad and need to hit something, Instead, I just pop in my jazzercise and go ham! If you get heated over stupid things like me, do your knuckles a favor and get a Jazzercise. Trust me these things slap!

Great customer service, awesome product, plus easy to use. Totally worth the investment and effort ~ and beats the heck out of a slack jaw! Jiu Jitsu folks and other combat athletes will benefit from the added jaw/neck muscle strengthening.

I will give it a one star because I ordered two and only received one. What was advertised and paid for I did not receive it at all!

Works very well!!!

Great service. I had an issue with having entered my shipping address incorrectly and Customer Service was extremely responsive and helpful to me. The package was delayed perhaps indefinitely and ended up in another country and even though it was in no way their fault, they gave me 100% refund. That is a rare result. Excellent customer service.

because it didnt come with the string. however the product is fine as is. after about 2 weeks you do notice improvement in jaw development. but you will need a heavier/stronger rubber to get to the next level. i understand the means and the use but i feel its not what its cost should be