5 Best Jaw Exercisers in 2024

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Jaw exercisers have become increasingly popular in recent years as people seek to improve the appearance and strength of their jawline.

A jaw exerciser is a small, handheld device that is designed to exercise the muscles in the jaw and face.

These devices are often used by people who are looking to tone and strengthen their jawline, reduce the appearance of a double chin, or alleviate symptoms of temporomandibular joint (TMJ) disorder.

Our top picks offer a combination of high-quality materials, effective resistance levels, and user-friendly designs that make them easy to use and clean.

Whether you’re looking to improve the appearance of your jawline or alleviate symptoms of TMJ disorder, our top picks are sure to meet your needs.

Let’s dive in!

Our Top Picks
Best Overall: Jawzrsize Pop ‘N Go
Best Value: Jawzrsize Pop ‘N Go Bundle
Best Alternative Format: Mayena
Best for TMJ: Naixe Jaw Exerciser
Best Gum: Jawliner

Best Jaw Exercisers

Jawzrsize Pop ‘N Go Jaw

Best Overall
04/08/2024 11:52 pm GMT

The JawRSize is easy to use anywhere, like while watching TV or commuting, and it’s noticeable in enhancing the jawline’s definition within weeks.

The device is closest to what Professor Andrew Huberman recommends for jaw exercise: portable, durable, and simple to maintain.

Starting with the beginner level of JawRSize is effective for many users, even those with TMJ issues.

There’s a noticeable workout effect without causing any jaw popping.

The JawRSize’s impact on firming facial muscles is great, though some users wish it were more durable.

It tends to wear within 1-2 months of regular use, but treating it as a monthly investment, like a gym membership, seems reasonable.

From my experience in weight and circuit training, I suggest using JawRSize in a controlled manner.

Slow, steady reps with a pause at peak bite provide the best workout and may also prolong the device’s life.

A balanced routine with breaks is key.


  • JawRSize offers a unique, satisfying workout that’s portable and easy to use.
  • Consistent use leads to a more defined jawline and increased confidence.


  • Durability concerns with JawRSize, as it tends to wear out relatively quickly.
  • Requires a disciplined approach for optimal results and device longevity.

Related: Joe Rogan’s Jaw Exercise Recommendation

Mayena Sports Jaw Exerciser

These jaw exercisers, with their wide range of resistance levels, are superb tools for enhancing jaw strength and definition.

For beginners, a regimen of 3 sets of 30 reps using the lowest resistance is recommended, with the opportunity to progress as strength builds.

One user-reported routine over the past 30 days has been meticulous: brush, floss, gargle, then exercise.

Following 3 sets of 30 with 10-second rest intervals daily, they experienced no equipment wear, contrary to some reviews.

In less than a week of using the 30lb resistance twice daily for four sets until failure, my jawline has transformed dramatically, resembling the sharp, triangular shape seen in celebrities like Tom Cruise in ‘Top Gun’.

Additionally, we recommend complementing these exercises with a good diet, reduced body fat percentage, learning to mew, regular gym workouts, and grooming to enhance the jawline even further.

They’re versatile, allowing for workouts anytime, anywhere.

Though the facial expressions made during use might be humorous, the pursuit of a chiseled jawline is a serious one.


  • Wide range of resistance levels to suit various stages of jaw strengthening.
  • Noticeable improvement in jawline definition and facial slimming.
  • Durable and comfortable, suitable for daily use without equipment wear.


  • Potential for jaw fatigue if overdone, requiring careful management of exercise intensity.
  • The amusing facial expressions made during use might draw unintended attention.

Related: Ultimate Guide to Hunter Eyes

Jawzrsize Pop N Go and Custom Fit Jaw Enhancer Bundles

Best Value
04/09/2024 12:10 am GMT

As mentioned previously, this is the multi-pack version of the same JawRSize we mentioned earlier.

The benefit here is a wider range of resistance levels to work with.

Also, since durability is an issue for regular users, the 4-pack is a cheaper way to stock up on your favorite jaw exerciser.

Naixe Jaw Exerciser

The kit includes different resistance levels, much like increasing weights in a gym routine.

This particular device is beneficial for TMJ because it offers adjustable resistance levels, allowing for a gradual strengthening of the jaw muscles without overexertion, which is crucial for managing TMJ symptoms effectively.

Starting with a lighter resistance is advisable to get accustomed to the device.

Although positioning the exercisers can be tricky initially, it soon becomes a simple, habitual action.

A minor challenge some users reported encountering was drooling, but we found that adjusting our head posture slightly upward helps prevent this issue.

After two weeks, many users said they saw improved jaw definition and were experiencing less discomfort in jaw movements.

The improvement in speech clarity and ease of chewing tougher foods is noteworthy.


  • Improved speech and chewing, making it easier to handle tougher foods.
  • Noticeable enhancement in jawline aesthetics.


  • Initial awkwardness in using the device, requiring a period of adjustment.
  • Potential for drooling, necessitating posture adjustments to avoid it.

JAWLINER Fitness Chewing Gum

Best Jawline Gum
JAWLINER Fitness Chewing Gum (2 months pack) Jawline Sugar Free Mint Gum
  • 15x harder texture than regular gum
  • Promotes mewing
  • Sugar free
  • Loses flavor quickly
  • Not as durable as mastic gum
04/10/2024 12:28 am GMT

The JAWLINER Fitness Chewing Gum offers a unique approach to enhancing jawline fitness, but it does come with its pros and cons.

The gum is tough, providing a solid workout for the jaw muscles similar to what you’d expect from some of the products we’ve covered above.

This toughness is a key feature, making it much more than just regular chewing gum. Its effectiveness in providing a challenging jaw workout is notable.

However, one downside is the quick loss of flavor.

The gum’s taste diminishes rapidly, lasting about 30 seconds to a few chews, which can be a bit disappointing for those who enjoy the flavor aspect of chewing gum.

But for those focused solely on the jaw exercise benefits, this might not be a significant issue.

Another point to consider is the gum’s price.

Some users find it a bit on the higher side, especially given the short-lived flavor.

The gum is sugar-free, a major plus for health-conscious users. It ensures that you’re not compromising your dental health or adding extra calories while using it. The mint flavor, while short-lived, is refreshing and leaves a pleasant aftertaste.

Users have noticed improvements in their jawline definition, suggesting it can aid in reducing double chins and enhancing jaw aesthetics.

In terms of usage, it’s essential to handle the gum correctly.

It has a hard shell, which requires warming up in the mouth before chewing.

Users are advised to start with small bites using the back teeth to avoid damaging the teeth.


  • Provides a solid, challenging workout for the jaw muscles.
  • Sugar-free and comes with a refreshing mint flavor.
  • Long-lasting, with each piece offering extended use.


  • Flavor fades quickly, lasting only about 30 seconds.
  • Higher price point, which may not align with the short flavor duration.
  • Requires careful handling to avoid dental issues due to its hardness.

Frequently Asked Questions

What are the proven benefits of using a jaw exerciser?

Using a jaw exerciser can help you strengthen your jaw muscles, which can lead to a more defined jawline, improved digestion, reduced jaw pain, and better overall oral health.

How do jaw exercisers compare before and after consistent use?

With consistent use, many people report an improvement in the strength and definition of their jawline.

What are the potential side effects of using a jawline exercise tool?

While jaw exercisers are generally considered safe, some people may experience jaw pain or discomfort with use, particularly damage to teeth and gums if the device is not used properly.

How long should one use a jaw exerciser before expecting visible results?

Many people report seeing visible results within a few weeks to a couple of months of consistent use.

Which jaw exerciser is recommended by fitness experts or celebrities?

There is no one “best” jaw exerciser, as different products may work better for different people. However, Joe Rogan has mentioned using Jawzrsize on the Joe Rogan Experience podcast.

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About the Author

Drew Wilkins is a fitness and nutrition expert with a Master's in Biokinesiology (emphasis in Sports Science) from the University of Southern California and over a decade of experience as a personal trainer, nutrition consultant, and wellness coach. An avid surfer and soccer player, he brings a unique perspective to his research, advocating for a balanced approach to health that includes physical fitness, nutrition, and mental well-being.

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