3 BEST Project Jawline Alternatives – Not All Mastic Gum is the Same
Mastic Gum is a 100% Natural Product... The Quality Can Vary a LOT
Here's the 3 Best Project Jawline Alternatives
1. The JAWLINERS |
2. Jawline Gum |
3. Mastic Gum |
🥇 1. The Jawliners
The Jawliners are the best jawline exerciser that exist. It came onto the market in 2022 and has almost constantly been sold out since. It's commonly voted as the best way to grow your masseter muscles.
After years of experimentation and money down the train, I found that someone had already created an amazing jawline exerciser that couldn't be improved. So I reached out to them and asked to sell their product on this website.
The JAWLINERs are designed in Germany by a company that specialises in jawline equipment. The technology is so far ahead of anyone else that it's not even funny.
The best way to build your masseter muscle and chisel your entire jawline is the with The Jawliner series
Why it's Better Than Project Jawline:
- ✅ More Resistance, Different Levels – work your way up to higher resistances as your face gets stronger. You get better results that way. The Jawliners come in 3 precisely calculated resistances; 52lbs, 62lbs and 70lbs. Project Jawline's mastic gum doesn't come with different resistances, once you get used to it, there's no way to increase the intensity of the workout
- ✅ Lasts Longer = Cheaper – you chew the Project Jawline gum and then you throw it away. It's a diminishing product that you have to buy again and again. The Jawliner's don't break and can be re-used as much as you like
- ✅ Consistent Quality – with the Jawliners, you know what the resistance is, and it doesn't change. Project Jawline gum is very inconsistent. Sometimes it's rock-hard (with gritty pieces in it), other times it's the stickiest thing you've even felt
- ✅ Less Risk of Developing Asymmetry – you put one Jawliners 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
- ✅ No Taste is Better Than Bad Taste – I love the taste of mastic gum. But it's not for everyone. The Jawliner's are neutral-tasting.
🛒 Shop – The JAWLINERS
🥈 2. Jawline Gum
Not everyone likes the taste of mastic gum. Some people think it's expensive too. I created Jawline Gum for those people. It's a mint-flavored gum that is between 10-15x harder than regular gum.
This is the world's first chewing gum that has been created specifically to chisel your jawline
Why it's Better Than Project Jawline:
- ✅ Mint-Flavored – Jawline Gum is just like regular chewing gum, but much harder. Not everyone likes the cedar flavor of Mastic gum. Jawline Gum is a great alternative
- ✅ Not As Harsh on Teeth and Gums – Mastic can be quite hard on your mouth if you have sensitive teeth and gums. Try Jawline Gum for a softer experience
- ✅ Every Piece is the Same – Mastic is a natural product picked from a tree – the pieces aren't the same. Because Jawline Gum is manufactured, it can be made in uniform pieces with the exact same hardness and flavor
- ✅ Cheap – because it can be mass-produced, Jawline Gum is much cheaper
🛒 Shop – Jawline Gum
🥉 3. Mastic Gum
Mastic gum has been chewed for 3000 years by Mediterraneans. But now it's really popular as a jawline exerciser after is was "re-discovered" by the mewing community.
Mastic gum has been chewed for 3000 years, but it has skyrocketed in popularity in the last 2 years
Why it's Better Than Project Jawline:
- ✅ Consistent Quality – anyone who's ever chewed mastic knows that each piece is different. That's kind of a good thing, you get a different workout each time. BUT nobody likes sticky pieces. Project Jawline's worse pieces are like eating super glue. One time I got a "bad piece" and it took 3 DAYS to get it off my teeth!
- ✅ Original Chios Mastic Gum – Mastic Gum is from the Greek island of Chios. That's where the mastic tree originates from and where the highest quality gum is harvested. Cheaper varieties are now grown in Middle-Eastern countries far from the coast. These pieces contain many impurities (sand, grains, organic matter) and they are much less pleasant to chew
- ✅ It's IN STOCK – I know how hard it is to get your hands on Mastic Gum. But that still doesn't explain why Project Jawline is always out of stock
- ✅ Container Fits in Your Pocket – Mastic gum containers fit right in your pocket. Take it anywhere and chew whenever it suits. Project Jawline comes in a supplement-like container that is far too big
🛒 Shop – Mastic Gum
🏁 SUMMARY: Project Jawline Alternatives 🏁
🏆 Molar-Based Jawline Exercisers Are the Best
These are the type of jaw exerciser that sit between your molar teeth at the back of your mouth. Force is applied evenly across these teeth and this is where your jaw is strongest.
Jawliner is the best molar-based exerciser.
😍 Hard Chewing Gums Build & Define Your Jawline
There is no more natural jawline exerciser than chewing gum. Not only does it build your masseter muscles, it also chisels multiple secondary muscles in your neck and face.
Chewing gum is convenient, unlike most jaw equipment. You can do it anywhere, anytime. That makes it easy to workout for hours each day and get faster results. Or, if you're busy or one the move, get a jaw workout in while you're doing something else. You can't do that with rubber exerciser equipment.
🍀 GOOD LUCK 🍀

Matt Phelps
P.S still considering buying Project Jawline? DON'T BUY before you read my complete review👇