• Get a Sharper Jawline With ROCKJAW Jawline Gum

    SEE RESULTS WITHIN 30 DAYS.

    LEARN MORE

WHY ROCKJAW?

THE FIRST OF IT'S KIND.

ROCKJAW is the first mastic-based jawline gum on the market - there are a lot of knock-off versions of our product online.

10X STRONGER than regular gum. 

Since your jaw muscles can take A LOT of stress, regular gum is ineffective. 

Here's the solution: ROCKJAW.

- 10X stronger properties than regular gum.

- 100% Natural: Made from premium mastic that is only harvested in the island of Chios, Greece.

- 100% Results - or your money back!

SHOP NOW

AVAILABLE IN 4 REFRESHING FLAVOURS.

THE UK'S NO.1 JAWLINE GUM

Biology proves that tension must be placed in order for a muscle to grow - a process known as 'hypertrophy'.

Our mission was to create a product that exhausts and builds the masseter muscles (which are responsible for giving your jaw it's sharp structure) in the same manner as training your biceps.

Within 6 months, ROCKJAW became the UK's NO.1 BEST-SELLING jawline gum with a 4.8 Star customer rating.

We now ship to over 40 countries worldwide.

HAND-PICKED & PACKED CRYSTALS

We do it the traditional way.

Did you know it takes an average of 7 minutes to pick and pack just one ROCKJAW tin?

Each ROCKJAW tin is composed of the finest hand-picked crystals, which are then packed by hand. No process is automated.

Learn More about Rockjaw

ROCKJAW VS. RUBBER

OTHER Products:

- Unnatural Bite = Asymmetric results

- Higher Risk of TMD (Temporomandibular Disorder)

- Crack easily - expensive to replace

ROCKJAW Jawline Gum:

+ Natural Chewing Motion

+ Improves Facial Symmetry

+ Prevents Tooth Decay

Shop Now

BEFORE AND AFTER

BEFORE ROCKJAW

- Weak Jawline

- No Jaw Definition

- Round Structure

- Low Confidence

------------------------------

AFTER ROCKJAW

+ Stronger Jaw

+ Chiselled Jawline

+ Model-like Jawline

+ More Confidence

shop now

FREE PRO TRAINING

A training program specifically designed for newbies to get the most out of ROCKJAW.

For FREE support, contact us on Instagram @rockjawuk.

Download your training program below 👇

FREE download

SATISFACTION

QUALITY

RESULTS

£1 DONATED OF EVERY PURCHASE

For every order, we split the donation to support Men's Mental Health and Cardiovascular Research. All tips left by customers will also be donated to these charities.

Heart diseases are the most common cause of death, in both men and women. For every £1 or equivalent donated, we donate 50% to support research in heart diseases.

We're united against suicide. The suicide rate for men is 3.5 times higher than among women. That's why we've chosen to donate the other 50% to CALM (Campaign Against Living Miserably).

KARAN

"Decided to give it a go. I have been chewing this jawline gum for weeks and haven't looked back. I already see a big difference in my jawline."

LONDON

JAMES FOX

"This gum is fantastic, I bought the unflavored to experience it in its true state. I feel a sense of euphoria after chewing for a couple hours.

I highly recommend it and I'm excited to try other flavors!"

USA - Etsy Customer

SEREN

"They definitely give your jaw a workout and a half, and you can feel it working. I have only just started using them, but i'm confident they will give me the result I want."

UK - Etsy Customer

JAMIE

"Product was exactly what I was after, their gum is perfect - a step up from your average chewing gum, tastes great and delivery was fast! Will definitely be ordering again"

UK - Trustpilot

BEN

"Good quality product that is hard to find anywhere else. I am now a loyal customer."

UK