Jawzrsize Pop N Go and Custom Fit Jaw Enhancer Bundles- Jaw, Face, and Neck Exerciser and Toner (Custom Fit & Pop N Go Pink Bundle, Pink)

Have only tired the smaller size of the two, but it works my jaw. I have very bad painful TMJ issues so I bought this to try to strengthen my jaw alongside of splint therapy at night. The only thing is it activates my gag reflex after not very long of using so I have to quit as soon as that happens

If you have sensitive teeth, be weary. Everytime I use it, my gums bleed on the bottom. But it does work.

I’ve had mine for 14 days and I moved on from the pink one because the seam split; it was cutting into my gum. Now I’m on the blue one and the same thing has happened after 5 days. I’ve enjoyed the product aside from the splitting!

It seemed to be working, providing some definition to my jawline, but they’re not very durable. I started with the pink one, and noticed after a few uses it was pushing into my gums. My teeth were cutting into it and sinking too deep. The blue one held up a bit longer, probably about two weeks worth of use but it’s been pushing on my gums as well. I like the results, but can’t afford to keep replacing them every few weeks

This is my wife's first set of Jawzrsize and she is enjoying it. Easy to use and comfortable until you really start to push yourself. The added benefit other that the physical appearance of your jaw line and overall face structure, is just having a stronger jaw with more endurance. I myself used to hate keeping my jaw open at dental cleaning without a bite block, now it is exponentially easier. The oral benefits go beyond your wildest dreams.