Suprahyoid strength up in 8 weeks
Resisted chin exercises raised under-jaw muscle strength in 54 adults. Eccentric chin closure beat both the Shaker and CTAR protocols.
4.8 from 2,000+ reviews · 81,000+ satisfied customers
Jaw Toner Chewing Gum - Pure Mint
10× tougher gum that trains the muscles under your jaw.
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45-day risk-free trial
Free shipping over
BPA-free silicone
What's included
- Packets as selected, 30 large pieces each packet.
How to use
- Warm up with 30–60 seconds of easy chews
- Side chews, 5-10mins each side
- Front bites to finish, then rest. Keep 1-2 rest days a week.
Shipping & guarantee
Ships in 24h with tracking. Shipping time is calculated at checkout. Free over . We provide a shipping guarantee
45-day risk-free trial and damage warranty on everything.
Don't take our word for it
4.8 from 2,000+ reviews
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Individual results vary with consistency and body fat.
The fatigue is real. You feel it working the first session.
Liam T. · Verified buyer
I went from starter to Advanced in 9 weeks.
Marcus D. · Verified buyer
45-day trial made it easy
Ryan P. · Verified buyer
Bought it for my boyfriend. He hasn't put it down.
Kelly M. · Verified buyer
Jaw feels way more defined after two months.
Daniel K. · Verified buyer
Didn't expect much. My chin looks sharper now.
Priya S. · Verified buyer
Better than mewing. This actually gives resistance.
Tom H. · Verified buyer
My double chin has noticeably shrunk.
Aaron W. · Verified buyer
Ten minutes while I answer emails. Too easy.
Sofia R. · Verified buyer
Build quality is solid. No wear after months.
James P. · Verified buyer
People asked if I lost weight. It's the jawline.
Mia L. · Verified buyer
Wish I'd started this years ago.
Ethan C. · Verified buyer
The levels let me progress like the gym.
Noah B. · Verified buyer
Comfortable once you get the bite right.
Grace T. · Verified buyer
Genuinely feel the burn by rep 20.
Lucas M. · Verified buyer
Bought the kit, use the gum on rest days.
Olivia F. · Verified buyer
The community
Join the Jaw Toners community
Real people, real training. Tag @jawtoners to get featured.
“the gum is my favorite”
@Vmogsu
“"My cheekbones have started to lift and my jaw has been slimming out"”
Chloe W.
@sub5reid
“Genuinely a 100x harder than regular chewing gum”
Jake Shepard
@strt_mame24
“You can feel the whole side of your face working”
Ryan P.
Angelo
@75Xeno
“Be consistent and it's bound to work”
Kevin Johnar
“Makes you mog”
Aaron L.
“Anti-aging genius product”
Erney
Under the jaw
Train your hyoid muscles
Under your jaw sits the hyoid, a small U-shaped bone just above your throat. It's the only bone in your body that doesn't connect to another bone. It floats.
Where it sits shapes the angle between your chin and neck. Held high, you get that clean, tight line under the jaw. When it drops, your jawline appears saggy and inflates more when you talk.
What holds it up is the suprahyoid group: mylohyoid, geniohyoid and the digastrics. They form the floor of your mouth and work like a sling for the hyoid. Stronger muscles, better hold. The good thing is your can actually train these muscles at any age.
Press and flatten the gum against the roof of your mouth, then roll it back into a ball with your tongue, it will train these muscles. It's called myofunctional therapy and it's a technique studied for decades to improve facial structure and breathing.
Regular gum will get you started. But to properly overload these muscles and keep progressing, you need resistance that lasts. Jaw Toner Gum stays tough long enough to actually get you results.
Why Jaw Toner Gum
Pick your packRegular gum is too soft to make the floor of your mouth work. Jaw Toner Gum is 10× tougher, so every chew is a rep for the suprahyoids and the tongue. Add 3 sets of 10 chin tucks against your fist and the sling gets trained from both ends.
The research behind it
Chin tucks hit the sling directly
Chin tuck against resistance activated and fatigued the suprahyoids in 40 healthy adults, with far less neck-strap involvement than the Shaker.
Tongue pressure and suprahyoid activity ↑
Six weeks of multi-direction chin tuck against resistance raised tongue pressure, tongue thickness and suprahyoid activity over single-direction training.
Myofunctional therapy holds the hyoid up
After 12 weeks of orofacial myofunctional therapy the hyoid stayed put or lifted, while untreated controls drifted down and back.
Digastric grew 6–8% in 8 weeks
Thirty seconds of resisted facial-muscle work twice a day thickened the digastric under the jaw and shrank lower-face volume in 50 women.
Head posture stretches the sling
Forward head posture lengthens the suprahyoids, so they must pull harder to lift the hyoid. Chin tucks train the muscle and the posture at once.
Suprahyoid studies measure strength, thickness and hyoid position, not fat loss. Training tones the sling; how visible that is under the jaw depends on body fat and consistency.
Cheekbones and jawline
Train the face you want to see.
Your jawline is edged by the masseter. Your cheeks are shaped by the buccinator and zygomatic muscles. All of them are skeletal muscle, and skeletal muscle grows when you load it.
Regular gum can't load them. It's small, it goes soft fast, and your jaw barely opens to chew it. That's a quarter rep.
Jaw Toner Gum is bigger and tougher. Your jaw has to open wider to take each bite, so the masseter works through its full range under real resistance. Your cheeks have to squeeze harder to keep that bigger piece between your teeth, and your tongue has to work harder to move it.
Bigger bolus, more range, more resistance. Every muscle in the lower face earns its rep.
Why it has to be tough
Start chewingIn a 6-month trial, ordinary gum raised bite force but did nothing to masseter thickness. The load was too light. Jaw Toner Gum is 10× tougher, so the muscle has a reason to grow.
The research behind it
3 years younger in 20 weeks
Dermatologists rated women's faces almost 3 years younger after 20 weeks of facial exercise, with fuller upper and lower cheeks.
Zygomaticus grew 4–6% in 8 weeks
Thirty-second facial-muscle sessions twice a day thickened the zygomaticus major and reduced lower-face surface area and volume.
Masseter thicker in 6 weeks
Twenty minutes of chewing exercise a day, five days a week, increased masseter thickness and bite force against controls.
Regular gum is too soft to grow muscle
Six months of ordinary gum, three times a day, raised bite force but left masseter thickness unchanged in 58 adults.
Wider midface, bigger chewing muscles
Across 692 adults, wider midfaces went with larger chewing-muscle cross-section. Structure and muscle travel together.
Facial exercise reduces sagging
A systematic review of facial-exercise trials found reduced wrinkles, sagging and expression lines with consistent isometric training.
Facial-exercise trials measure muscle size and rater-scored appearance. Results vary with body fat, age and consistency. We claim muscle, not bone.
What the research says
10× tougher than gum
Tougher than regular chewing gum, rep after rep
Sakaue 2024
Myofunctional training
The tongue-press and hard-chew drills used in myofunctional therapy target the exact muscles under your jaw
Clinical practice
Even lean faces soften there
Under-jaw tissue is muscle-supported. Training the sling that holds it is the natural lever.
Masseter too
Hard chewing loads the masseter with every rep
Nasal breathing support
Mouth breathers show lower masseter activity. Oropharyngeal muscle training halved sleep-apnoea severity across 9 studies.
We make no claims about bone or facial structure outcomes. Muscles adapt to training; the rest varies by individual.
Questions, answered
Does it actually work?
Regular gum is too soft to make your chewing muscles work hard. Jaw Toner Gum is 10× tougher, so every chew is a rep for the masseter, and pressing it to the roof of your mouth works the muscles under your chin. Muscles adapt to load. Consistency does the rest.
How long until I notice something?
Most people feel the workout on day one. Visible changes depend on consistency and body fat. Like anything, good things are built with time. It could take 2 weeks to 2 months to see a noticeable difference.
How long should I chew each session?
Start with 5–10 minutes and build up to 10–30 minutes a day. Keep 1–2 rest days a week, like any other muscle. It's a workout, not a habit, so don't chew it all day.
How many pieces should I use?
Start with a third to half a piece while your jaw adapts. Work up to a full piece, then 1–2 pieces at once when it feels easy. The How to use page has the full plan.
The gum has gone soft. What do I do?
Drink cold water while you chew. It re-hardens the gum for a while. Once it stays soft, bin it and start a fresh piece next session.
Can I use it with the Jaw Toner 3.0?
Yes. Lots of people train with the 3.0 and use the gum on rest days, or add a gum session for extra volume. Keep at least one full rest day a week.
Is it safe for my teeth?
Chew with your back teeth, evenly on both sides, and stop if anything hurts. Muscle burn is fine; joint or tooth pain is not. If you have braces, weak or sensitive teeth, crowns or a history of jaw problems, check with your dentist before starting.
Can it cause TMJ?
Used correctly and not overdone, a Jaw Toner shouldn't cause jaw problems. Overuse can cause soreness or discomfort, and serious issues like TMJD are very unlikely unless you already have a jaw condition.
If you have TMJ disorder, jaw pain or clicking, check with a professional before using it.
What if I swallow it?
Don't swallow it on purpose. It's gum, not food. Spit it out and bin it when your session is done.
Is it suitable for children?
No. It's a tough training gum and not designed for kids. Keep it out of reach of children.
When will my order arrive?
Orders ship within 24 hours with tracking. Typical delivery is 5 to 14 days worldwide.
Is my order tracked?
Yes. Every order ships with free tracking. Track your package here.
What if my order gets lost?
You're covered. If your package is lost in transit we'll send a replacement free of charge. Contact us if your tracking hasn't updated in 21 days.
What payment options do you accept?
All major credit and debit cards, plus PayPal, Apple Pay, Google Pay, Shop Pay, Meta Pay and Amazon Pay.
What if it's not for me?
Send it back within 45 days for a full refund. No hoops.
