Best gum for jawline training: what to chew (beginner vs. advanced picks)

The best gum for jawline training depends on your experience level and jaw strength. If you choose a gum that is too tough to start, you risk injury and being forced to stop your jawline journey.

That said, there are other choices and variables to consider. Below, we break down each option so you can choose the right gum and start chewing safely and effectively, without damaging your jaw.

Common choices at a glance

What makes a gum “good” for jawline training?

Just because a gum is hard doesn’t mean it’s automatically the right choice for jaw training. There is no one-size-fits-all choice because the right gum for you depends on the current strength of your jaw muscles and joints.

Here’s what actually matters when choosing a gum for jawline training:

1. Repeatable resistance

The jaw muscles are like any other muscle in the body: they grow with resistance exercises. Not convinced? Learn the science behind how chewing gum builds jaw muscles and changes your face.

This means you’ll need a gum that provides adequate resistance and doesn’t lose its toughness as you chew. Unfortunately, nearly all common gums are flimsy and weaken within minutes, and the hard gums made specifically for jawline training are brittle and tend to disintegrate quickly.

But even if you could chew a jawline gum for longer, your jaw muscles would burn out. That’s why a moderately hard gum you can chew consistently beats a rock-hard piece that makes your jaw tap out after 5 minutes.

2. Ability to increase resistance (beginner friendliness)

Beginners should prioritize consistent resistance and comfort, not maximum hardness. Using a gum that allows you to increase the resistance and scale your workouts by supplementing with more pieces is the best way to go.

3. Jaw safety (TMJ)

We see it all the time: a newbie is eager to start training their jaw muscles after seeing some viral transformation videos. They instantly go for the hardest gum possible, chewing hardcore (often on one side), only to mistake the jaw clicking, pain, and headaches for progress.

Little do they know these are hallmarks of Temporomandibular (TMJ) joint dysfunction. Continue below for how to avoid this, and consult our full guide on TMJ and mastic gum.

4. Lasting flavor

They say beauty is pain, but you shouldn’t subject yourself to chewing gum that loses its flavor after 1 minute, leaving you with a mouth full of burnt rubber. To consistently chew a gum for long enough to stimulate muscle growth, you must enjoy its taste or opt for a natural gum that doesn’t have this problem in the first place.

Our top choice for beginners

A few types of chewing gum are tough enough to stimulate jaw growth without causing strain, making them suitable for beginners. That said, all but one meet the criteria above and don’t contain toxins that make us unable to recommend them in good conscience.

Mastic gum (droplets): beginner benefits

Mastic gum, the sap of the Pistacia lentiscus tree, is significantly harder than normal chewing gum, but still workable enough that it won’t immediately strain your jaw and cause dysfunction as most jawline gums would.

Besides its tough yet forgiving composition and 100% natural, chemical-free status, mastic gum is the best for beginners because it comes in small, uniform pieces called droplets, the perfect entry point for jaw training. Why?

• Uniform hardness and predictability: Mastic gum droplets are very uniform in toughness; every piece feels the same, so you can predict your workload session to session.
• Long-lasting: Each piece easily lasts for the duration of your chewing session, however long, without losing its resistance. Mastic gum can even be chewed for hours on end casually once your jaw muscles adapt.
• Reusable: Mastic gum can be saved for re-use in a glass of cold water for the best bang for your buck. Despite a higher perceived price when compared to other jawline gums or regular gas station gum, this means you can actually save money in the long run, while getting the jaw-toning benefits
• Non-toxic: Mastic gum comes straight from the tree. It contains no plastic gum base, no preservatives, and no flavor additives. If stored and packaged correctly (refrigerated and shipped in metal tins), you don’t have to worry about toxin exposure.

See our guide on what to look for when buying mastic gum for more on why packaging and shipping methods matter.

Mastic gum droplets’ drawbacks

• Flavor: Mild and slightly piney, not minty-fresh or flavor-blasted like the synthetic jawline gums or popular picks like Falim.
• TMJ risk: If you’re susceptible to TMJ dysfunction, any tough gum, including mastic, may cause flare-ups.

Despite these few cons, mastic gum is still the optimal gum to begin your jawline journey with.

We recommend that beginners use a pinch or two (5-8 droplets) to start, gauging the strength of their jaw muscles and monitoring for any dysfunction.

For routines and how long to chew, see our complete chewing guide.

Why we don’t recommend Falim gum

Falim gum is a sugar-free gum from Turkey that’s popular in the “mewing” community because it’s tough and inexpensive, allowing beginners a cheap chew for jaw muscle gains; it’s also often marketed as mastic gum, making it seem like a healthy option.

But don’t be fooled. Falim uses a hard plastic gum base, with an unknown (likely small) amount of mastic gum powder for taste and texture, which it loses soon after you start chewing.

Not only is Falim fake mastic gum, but, in chewing it for the years required for serious jawline growth, you’ll expose yourself to microplastics and other harmful chemicals like BHA and Titanium Dioxide that actively degrade your health instead of boosting it. ¹²³

It may be tempting to go with Falim for its popularity, but you shouldn’t pollute your body with chemicals in exchange for a better-looking jawline. There are indeed other jawline gums out there, especially for more experienced chewers, but they run into similar problems.

The best gum for intermediate and advanced jaw training

If you’ve got some beginner gains in the bag and you tolerate smaller pieces of mastic gum, congratulations: you can now chew larger pieces for longer with a low likelihood of negative effects.

Mastic gum (nuggets + droplets)

Specifically, we recommend mastic gum nuggets (the larger pieces of mastic gum that come from the base of the tree where sap flows abundantly) for intermediate and advanced chewers.

Mastic gum nuggets are softer than droplets and, while still much tougher than your typical chewing gum, might need some reinforcement.

If your jaws are ready, you can use multiple nuggets or supplement with the harder, smaller droplets to get the consistency for sustainable, safe, and effective jaw workouts. Use our guide on choosing between mastic gum nuggets and droplets to see the differences and the best use cases for each type

Why we don’t recommend jawline gums (like Jawliner)

Though advanced chewers with well-developed jaw muscles can get the increased resistance needed to further stimulate growth using ultra-tough jawline gums like Jawliner, they are not beginner-friendly, lose their taste very quickly, and their extra-tough quality is only attributed to their hard plastic gum bases.

If you are new to chewing tough gums and have a standard, soft modern diet that rarely stimulates your jaw muscles, and you start chewing jawline gums right out of the gate, you are likely to experience jaw pain or Temporomandibular Joint dysfunction (TMJ) that can stop your dreams of a jacked jawline dead in their tracks.

If you’re here researching which gum to start with, you are not ready for the resistance that Jawliner, Jawcko, or similar gums provide.

Mastic gum for jaw training: why it’s different

Mastic gum is nothing like regular chewing gum, jawline-specific gums, or even other natural alternatives like chicle-based gums. It is 100% natural and free of any microplastics, artificial preservatives, and sweeteners.

Mastic gum also lasts much longer than your other choices while retaining its firm structure almost indefinitely, and pieces can even be reused for multiple chewing sessions by storing them in a glass of cold water.

But mastic gum isn’t just a safe, effective way to sculpt your jawline. It’s a potent tool for oral and digestive health (gut cleansing and breath freshening), and has been used for thousands of years in the Mediterranean world where it hails from to promote health in various ways.

How to chew gum safely for jawline

As people who have experienced the wonders of jawline enhancement from chewing gum, and have seen many others attain the same benefits (but who have also run into problems with chewing too much too fast) we implore you to follow these safe chewing rules: your success, potential serious medical issues, and how soon you’ll see results depend on it.

Basic safety rules

• 1Start small: 10–15 minutes, 3-4 times per week for beginners.
• 2Ramp up gradually: add 5 minutes per week only if you have zero soreness.
• 3Chew evenly on both sides: one-sided chewing causes facial asymmetry and TMJ problems.
• 4Never exceed 30 minutes per session of serious chewing: longer and harder doesn’t mean faster results, it only increases injury risk. You can chew tough gums like mastic gum casually throughout the day once your jaws acclimate, but not constantly and vigorously.

Stop signs (don’t ignore)

• Jaw soreness lasting longer than 1 day
• Clicking or popping of the jaw joint
• Difficulty opening your mouth
• Headache or pain in the temples

What to do if you have TMJ or jaw clicking

Always monitor for these symptoms, no matter how experienced you are. If you feel any of them, stop for 48 hours and consult a certified TMJ doctor if they persist to determine your next steps.

The relationship between mastic gum and TMJ isn’t so simple; more chewing may be needed to strengthen these joints, or you may even need to stop entirely. It all depends on your unique case.

Your next steps

Now that you understand the pros and cons of the various choices and why mastic gum is the optimal gum for jaw growth, here’s exactly what to do to kickstart your jawline journey:

See our buyer’s guide for what to look for in a high-quality mastic gum and more on how to determine whether mastic gum nuggets or droplets are right for you.

If you’re ready to begin chewing, you can find the highest-quality mastic gum in our shop. Once you have your gum, consult our chewing guide for how long to chew and routines, and see real before and after shots from a jawline transformation using mastic gum to know what you can expect.

FAQs

What is the toughest chewing gum for jawline?

Specialty jawline gums that use hard plastic gum bases like Jawliner are the hardest, but “toughest” doesn’t mean “best.” They are brittle and disintegrate easily, are made of harsh chemicals, and if you’re a beginner, they can create jaw dysfunction. Start with mastic gum.

Is “jawline gum” actually worth it?

Most jawline gums are not worth the price you pay because they are filled with chemicals, disintegrate easily, lose their flavor, and are so hard that they cause jaw problems, all leading you to stop chewing.

Is mastic gum good for jawline training?

Mastic gum is excellent for jawline training, as it is tough and can be used by beginners and advanced chewers alike. It has no plastics or chemicals, never loses its consistency or flavor, and can be rechewed multiple times.

How long should I chew gum for jawline?

How long you should chew gum for jaw muscle growth depends on the current strength of your jaw. If you are a beginner, 10-15 minutes per day 3-4x/week with a tough gum like mastic gum is a good place to start. After you gain some strength, you can chew for longer or at will, but beginners should consult our chewing guide for routines.

Can chewing gum make your face bigger?

Yes, chewing gum can make your face bigger, but in a good way. Chewing gum strengthens and enlarges the masseter muscles of the jaw, defining your jawline and widening your face. It will not make you look bloated unless you have significant facial fat that is made more apparent by growing the underlying muscles.

Chewing gum alone will not significantly reshape your facial structure, especially after puberty.

What if my jaw hurts or clicks?

Stop chewing and rest for 48 hours. Jaw pain or clicking means you’re exceeding your tolerance or aggravating your TMJ. If symptoms persist or worsen, see a dentist or TMJ specialist. Don’t push through TMJ symptoms, read our full guide on mastic gum and TMJ.