Jawliner vs Chisell – Which is Better for Your Jawline?
Jawliner vs Chisell Comparison
Table of Contents
🎖 What is Jawliner? |
🐸 What is Chisell? |
👍 Which is Better? |
What is Jawliner?
The jawliner is by far the best jawline exerciser available on the market today. It comes in 3 resistances: beginner, advanced and expert.
By placing them on your molar teeth and biting down, the resistance supplied will cause your jaw muscles to hypertrophy.
It works in the same way any other weighted muscle-building exerciser works: you stress the muscle and create tears in the fibers. The muscle heals and repairs to be bigger and stronger.
These Jawliner rubber capsules sit between your molar teeth at the back of your mouth
✅ PROS
- 💪 Works the Masseter Muscle: Jawliners are a molar-based trainers which means they train the main muscle on the side of your jaw. Other exercisers stimulate the temporalis muscle on the side of your head, above your year
- 🧱 More Resistance, Different Levels – work your way up to higher resistances as your face gets stronger. You get better results that way. The STEEL jawliners come in 3 precisely calculated resistances; 52lbs, 62lbs and 70lbs
- 🦴 Zero Joint Damage: chewing a small object (or food) is a natural movement for your jaw, teeth and gums. You won't stress any muscles, joints or get TMJ. I can't say the same for some of the other jawline exercisers
- 🎖 FDA Approved: these are made from food-grade silicon, and have been tested and approved by the Food & Drug Administration as well as by the PICA institute of Berlin
- ⏱ Lasts Longer = Cheaper – the Jawliner's don't break and can be re-used as much as you like. Chewing gums are a diminishing product that you have to buy again and again
- 👑 Consistent Quality – with the Jawliners, you know what the resistance is, and it doesn't change. Natural gums can be very inconsistent. Sometimes it's rock-hard (with gritty pieces in it), other times it's the stickiest thing you've ever felt
- 🎨 Less Risk of Developing Asymmetry – you put one Jawliner in each side of your mouth, on your molars. The workout is the same for both sides of your face. With chewing gum... it's just one ball in your mouth. It's very common that people chew mainly on one side. Obviously, that side becomes more developed that the other
- 🧰 Easy to Carry Around: it comes in a convenient container that fits in your pocket. You can easily take them around with you. After usage, they could be covered in saliva- so you can just put them straight into the container
- 😃 A Sharper Jawline... Or It's FREE: either you'll see an improvement to your jawline or you'll get your money back. The same goes for all STEEL products
❌ CONS
- 🏚 They Can Still Break: the newer Jawliner models are made with 2 types of silicon; one to provide the resistance, another to bite into without breaking. However, they can still break if you have particularly sharp teeth or chew them very aggressively. It doesn't matter too much though – they come with a free replacement policy
What is Chisell?
Chisell is a jaw exercise exercise device made by a Latvian company.
By placing them on your molar teeth and biting down, the resistance supplied with cause your jaw muscles to hypertrophy.
It works in the same way any other weighted muscle-building exerciser works: you stress the muscle and create tears in the fibers. The muscle heals and repairs to be bigger and stronger.
✅ PROS
- 💪 Works the Masseter Muscle: Chisell is molar-based trainers which means they train the main muscle on the side of your jaw. Other exercisers stimulate the temporalis muscle on the side of your head, above your year
- 🧱 More Resistance, Different Levels – work your way up to higher resistances as your face gets stronger. You get better results that way.
- 🦴 Zero Joint Damage: chewing a small object (or food) is a natural movement for your jaw, teeth and gums. You won't stress any muscles, joints or get TMJ. I can't say the same for some of the other jawline exercisers
- 👑 Consistent Quality – with Chisell, you know what the resistance is, and it doesn't change. Natural gums can be very inconsistent. Sometimes it's rock-hard (with gritty pieces in it), other times it's the stickiest thing you've ever felt
- 🎨 Less Risk of Developing Asymmetry – you put one Jawliner in each side of your mouth, on your molars. The workout is the same for both sides of your face. With chewing gum... it's just one ball in your mouth. It's very common that people chew mainly on one side. Obviously, that side becomes more developed that the other
- 🧰 Easy to Carry Around: it comes in a convenient container that fits in your pocket. You can easily take them around with you. After usage, they could be covered in saliva- so you can just put them straight into the container
❌ CONS
- 🏚 They Break: Chisell is made from only one type of silicon. These are prone to breaking as the teeth pierce them and create fractures in the material.
- 🚙 Can't Chew Anywhere, Anytime – you can chew gum while you're working, driving, training or doing whatever. Rubber exercisers like Chisell are a little more awkward... you usually have to dedicate part of your day to using it
- ⚛️ Not Tested or FDA Approved: they don't say anywhere is they've been tested or approved by a governing body. We'll have to assume they haven't. We don't know what materials the Chisell is made of... which poses a large risk to the user.
- 🚢 Slow Shipping (Might Not Arrive): in most cases you'll get your money back...
- 📲 They're Hard to Contact: if you want a refund or your capsules don't arrive, it can be hard to get into contact with them. I'm just saying that things may take longer than expected
Which is Better: Jawliner vs Chisell
Jawliner | Chisell | |
Price | ✅ | ❌ |
Difficulty | ✅ | ✅ |
Potential Risks | ✅ | ✅ |
Jawline Results | ✅ | ✅ |
🏁 CONCLUSION 🏁
Jawliner and Chisell are both incredibly effective at building your jaw muscles.
However, Jawliner is better. It doesn't break (like Chisell does) and has a smaller range of motion that keeps tension on the masseter muscle.
The larger the device the more the temporalis muscle (on the side of your head) will take over.
Read my Chisell review here and my Jawliner review here.
🍀 GOOD LUCK 🍀

Matt Phelps
P.S all the best jawline exercise equipment in one place👇