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ROCKJAW® Reviews 

189
•
TrustScore 4.5 out of 5

4.6

Health and beauty shop
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Review summary

Created with AI, based on recent reviews

Considering 98 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the fantastic taste profiles and note how exceptionally well the specially designed tough chewing gum successfully helps train facial and jaw muscles. Many enthusiastic buyers are also extremely pleased with the rapid delivery services and the visible physical improvements they achieve after consistent daily use. However, some people mentioned that the otherwise enjoyable flavor tends to fade rather quickly during active chewing sessions. Consumers additionally noted occasional minor complications regarding shipping timelines, unexpected extra costs, or receiving incorrect items in their respective packages.

What people talk about most

Product

Reviewers highlight positive aspects of product, frequently praising the great taste and tough texture that... See more

Quality

People report positive experiences with quality, highlighting the great taste and tough texture that... See more

Delivery service

Customers consistently note positive experiences with delivery service, highlighting that orders arrive... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Amazing taste! Jawline in no time as the gum blends toughness with flavour making them very pleasant. Will definitely be purchasing again.

Rated 5 out of 5 stars

I love this gum the best part about it for me is the fact that it genuainly trains your jaw muscles, after just 2 days using my cheeks are more hollow my jawline more defined and looks wider. Would re... See more

Rated 5 out of 5 stars

His gum is unlike any other I've had, the flavor lasts for a while and my jaw feels stronger already. It gets delivered quickly and isn't expensive, 10/10 would buy again

Company details

  1. Health and beauty shop

Written by the company

The GYM for your JAW. We create functional chewing gums that deliver much more than a chew & spit. Used by pro athletes and leading entrepreneurs, find out why over 25,000 customers globally trust us. Visit rockjaw.co.uk.

Contact info

4.6

Excellent

TrustScore 4.5 out of 5

189 reviews

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No recent history of asking for reviews

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4.6

All reviews

(189)

101 reviews in the last 12 months

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Rated 5 out of 5 stars

Amazing taste

Amazing taste! Jawline in no time as the gum blends toughness with flavour making them very pleasant. Will definitely be purchasing again.

11 December 2025
Unprompted review
Rated 3 out of 5 stars

Shame I wanted to try this gum

Shame I wanted to try this gum, but after waiting about 3 weeks gave up and asked for a refund, they offered me 15 % off the order but couldn't be bothered with the wait. They said it was a pre-order but that wasn't clear when I purchased and looks like a lot of other people have had same delivery issues

3 November 2025
Unprompted review
ROCKJAW® logo

Reply from ROCKJAW®

Hi John,

Firstly, thank you for your eagerness to try our products!

The 15% off was shown below the pre-order button on the product page - as a gesture of goodwill for an early order. We do have a pre-order button on these items to show customers that the product is not immediately available.

Nevertheless, we can go ahead and cancel your order should you not wish to wait any longer - or, switch the flavour to one that is in stock for a faster delivery.

Please get in touch with us via live chat on directly on our website to arrange for either of these options :)

Best wishes,
Amy

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