AVOID THIS COMPANY This company is dishonest and their product is ineffective. I bought the intermediate jaw exerciser. It took ages to arrive, and when it did it was packed in a clear plastic bag, no label, no instructions- nothing. I reached out to the company and they linked a video that said to boil the device for 20 seconds to mold the teeth inserts. I did that and a) the inserts did not mold to my teeth, and b) the device lost ALL of its resistance. I have asked the company for a replacement or return in over a dozen emails, to which they continuously gave me the runaround. They advertise 100% money back guarantee which is clearly a lie. They also addressed an email towards the end of this chain 'Hello Suqu' which is b**** in Russian. I am filing a report with the Better Business Bureau, as I will continue to do for any social media company that is misleading in any way moving forward. I thought with Huberman's name backing them they would be trustworthy but I was wrong.

I recently stumbled upon jawzrsize.com… I recently stumbled upon jawzrsize.com and found it to be a fairly run-of-the-mill website. The company seems to be just okay, nothing really exceptional or outstanding. My interaction with their website was just average, with nothing particularly impressive standing out. The overall vibe was pretty standard, with nothing significant to write home about. The navigability of the site was just fine, nothing extraordinary. The customer experience was kind of so-so, with nothing that really wowed me. In conclusion, I'd say my encounter with jawzrsize.com left me feeling just kind of meh, nothing overly remarkable to note.

Great Product and Customer Service! Great product and great customer service! Love this and already feeling the soreness in just two days of use. Asked a couple questions to customer service and they responded in detail within 24-hours. Highly recommend!

Jawzrsize has ruined my life and left… Jawzrsize has ruined my life and left me in constant pain which may even require surgery. After using as instructed, I have developed a serious TMJ disorder. I now suffer from inflammation and constant pain and headaches. Stay away from Jawzrsize at all costs. You have been warned.

Great Product and Customer Service! I have loved Jawsrsize thus far! In one month of using the product, I can already see the progress I am making. Additionally, the support team is top notch. They are extremely responsive and understanding! Great Customer Service!