Amy Biggs—November 29, 2025✓ Verified purchase
The Jawzrsize Pop N Go and Custom Fit Jaw Enhancer Bundle has exceeded all my expectations! As someone who's always been self-conscious about my jawline definition, I was skeptical at first, but after just a few weeks of consistent use, I can actually see and feel a noticeable difference in my facial muscle tone. My jaw feels stronger, and I've gotten several compliments on my more defined look. What I love most is how convenient and portable the Pop N Go design is—I can easily use it while watching TV, working at my computer, or even during my commute. The custom fit feature makes it comfortable to use for extended periods without jaw fatigue or discomfort. The bundle provides different resistance levels, so I can gradually increase the intensity as my jaw muscles get stronger. The quality feels professional-grade, and I appreciate that it's targeting not just my jaw but also helping tone my face and neck area. It's become part of my daily routine, and I actually look forward to my "jaw workout" sessions. The price for the complete bundle was the best deal I found, especially considering you get multiple resistance levels and the convenient portable option. I'm definitely planning to buy extras as gifts for family members who've been asking about my results, and I've already recommended it to friends. If you're looking to strengthen your jawline and facial muscles safely and effectively, this bundle is absolutely worth it. Completely satisfied—5 stars! Read more
Indio69—February 17, 2026✓ Verified purchase
Excelente para la quijada Read more
Wl—February 3, 2025✓ Verified purchase
Ripped within a few weeks then they replaced it though easily Read more
mr.luna—December 25, 2024✓ Verified purchase
I was skeptical at first about the hype around the Jawzrsize, but it’s definitely been a great addition to my facial and workout routine. I’ve been using it almost daily for over a month, usually while showering, and I’ve noticed some strength gain in the jaw muscles. I suffer from TMJ and am currently working on fixing my teeth, and this seems to be helping strengthen the jaw muscles and improve my bite. While it’s not a miracle solution, it’s a solid tool that complements my overall routine. Initial Con: discomfort/ soreness in the jaw muscles, especially for beginners, as it takes time to adjust to the resistance. Read more
Wilde—July 9, 2024✓ Verified purchase
The exercise is easy to do, but tiring. I put it in my car, because I spend a lot of time driving, but I am not motivated to use it consustently. It causes unexpected extra salivation, so one should keep tissues handy! Read more
Xi rum—August 5, 2025✓ Verified purchase
Ok so I had this thing for a year now well almost Either way very late review. I guess I’ll start with it feels like a workout for your entire face I have noticed a difference which took about 4 months of continuous use my bite feels a lot stronger so there’s that if you don’t see or get any results Read more
Bryce—January 29, 2025✓ Verified purchase
I’ve owned 3 different types of jaw exercisers. This is the worst. There is very minimal resistance with this particular brand. I did over 100 repetitions with the highest resistance one and barely got tired. I stopped counting at 100 but went well over 100 reps. With my other brands I could do between 20-30 reps before getting pretty fatigued. I couldn’t even do 50 reps with my other brand, it wouldn’t be possible. Much less well over a 100. And again, I was barely feeling tired after well over a 100 reps. And to charge 30$ for some weak rubber mold is just absurd. The actual material and labor value of this product isn’t worth a quarter. That said, if it does the job, I’ll still pay that price even considering how overpriced the product is. This product is genuinely worthless. I suppose if you were to do 500-1000 reps a day, you might get something out of it. But why waste the time? If you’re looking for jaw exerciser that works, look for one with a firm rubber that will provide some resistance. The human jaw is pretty strong. This would be the equivalent of curling a 1 lb dumbbell and expecting to make strength gains. Yea you could fatigue the muscle eventually, but how long is that gonna take? Read more
Fantastic—September 4, 2025✓ Verified purchase
Beautiful and smooth, super great quality , easy to use , I love this so much. Read more