Jawzrsize Jaw, Face, and Neck Exerciser - Define Your Jawline, Slim and Tone Your Face, Look Younger and Healthier - Helps Reduce Stress and Cravings - Facial Exerciser (Level 4 - Elite) (Green)

It takes a lot for me to leave a 5* review, but firstly this Jawzersize actually WORKS, I noticed benefit in 10 days. Secondly and more importantly, when I recently had some dental work done and needed a new set of new custom bite strips I emailed the Seller and they send me a whole new Jawzercise FOC, very impressive!! As a guide I'm a healthy fit 40 something guy and have the Green 50lb Jawzersize. It was tough for the first week, then it gets a lot easier as your jaw muscles get stronger so I'd definitely recommend the Green one for most guys.

The jaw toner itself is good although the price is quite steep for the product; the box also doesn't close so is rendered pointless.

For the price these are an actual joke. The box they go in for hygiene purposes does not even close - instead the lid keeps springing back open due to shockingly poor design. The item itself is very ill fitting even after you mould the gum protector to your teeth and it’s actually painful on the roof of your mouth. The top should have a layer of softer material. All in all an obscene rip off. Avoid.

Was expensive for what it is! The clear plastic tooth guards keep loosening so difficult to find purchase when gripping. Also had to spend a horrendous import tax into the UK which I was not told about. Biting on something with a soft purchase would serve same purpose. Daily Facial exercises just as effective!

Great service from the brand, prompt reply & decent product. Quite simple to fit, not too complicated, does the job of exercising the facial muscles.

I bought this as people claim the bite isn't that tough... Those people clearly have strong jaw muscles because I can barely bite it. Molding the teeth guards was even difficult for me! I can feel its straightening my jaw to as my teeth are falling into a different position when my mouth is closed.gonna take before and after shots.

Over priced and badly made looking at the cheaper versions of the same sort of product on here and I wish I would have bought them this snapped on around the 180th bite down

I am both pleased with the product & the customer service who agreed to send me out replacement strips as a gesture when one of the strips melted.