Rockjaw vs Project Jawline – Which is Better for Your Jawline?
Rockjaw & Project Jawline Comparison
Table of Contents
| 👍 Which is Better? |
What is Rockjaw?
Rockjaw is the world's first flavored mastic gum. The natural taste is a refreshing pine flavor, but it's not for everyone. So the Rockjaw team have created 6 additional flavors that they add to the gum.
They've been around for a few years, but are still pretty "niche" and sell mainly in the UK. I like that someone has dared to experiment and add flavors.
✅ PROS
- 🔥 It's Effective: RockJaw is mastic gum and has many of the same benefits as Mastic Gum. It's very effective.
- 💪 Builds the Right Muscle: it builds the lower portion of the masseter muscle- the part you want to!
- 👨🎓 You Can Workout Anywhere, Anytime: chew while you're working, studying, driving or working out.
- 🍏 Multiple Flavors: it comes in 7 flavors: Natural Mastic, Banana Delight, Strawberry Candy, Butter Toffee, Morning Mocha, Apple Hulk, Wild Raspberry
- 👅 Doesn't Lose its Taste – Mastic never loses its fresh, cedar taste
- 🦴 Zero Joint Damage: no TMJ or stress on your joints.
❌ CONS
- 🪨 Can Be Gritty: the main downside of RockJaw is the quality of the mastic crystals. They contain small impurities, like grains of sand, which could damage your teeth.
- 💵 Expensive: for its quality, RockJaw is kind of expensive. And that's before you factor in the high cost of shipping!
- ⚛️ Contains Unhealthy Additives: they have 6 flavors that they add to the mastic gum. They add an ingredient that is used in shampoo and hair products. They add sweeteners like sucralose. And they add unhealthy seed oils like Safflower extract
- 🚢 Slow Shipping: speaking of shipping, it's slow. It's not unusual for your package to take 2-3 weeks to arrive.
- 📋 It Runs Out: mastic gum is re-usable so you can chew one piece of separate occasions. However, most people don't do that. Once you chew through your pack, you'll have to order more.
- 😋 The Taste Isn't For Everyone: Mastic has a fresh cedar flavor. But not everyone likes the taste. Most people's taste buds are used to the sweet mint flavors of regular gum
What is Project Jawline?
Project Jawline is a brand of mastic gum sold out of Los Angeles. It was one of the first companies to brand mastic gum as a "chewing gum for your jawline".
Because of its unique branding at the time, it picked up a lot of momentum and interest back in early 2020.
This was also the start of the Covid-19 era, when everyone was getting self-conscious about their appearance. Looking at your face all day in a video call led to record high number of plastic surgery.
✅ PROS
- 🔥 It's Effective: Proejct Jawline is mastic gum, just like STEEL. It has many of the same benefits and it's very effective.
- 💪 Builds the Right Muscle: it builds the lower portion of the masseter muscle- the part you want to!
- 👨🎓 You Can Workout Anywhere, Anytime: chew while you're working, studying, driving or working out.
- 🥦 It's a Super Food: greco gum is mastic chewing gum and has all the benefits you'd expect.
- 👅 Doesn't Lose its Taste – Mastic never loses its fresh, cedar taste
- 🦴 Zero Joint Damage: no TMJ or stress on your joints.
❌ CONS
- 🪨 Can Be Gritty: the main downside of Project Jawline is the quality of the mastic crystals. They contain small impurities, like grains of sand, which could damage your teeth.
- 💵 Expensive: for its quality, Project Jawline is kind of expensive. And that's before you factor in the high cost of shipping!
- 🚢 Slow Shipping: speaking of shipping, it's slow. It's not unusual for your package to take 2-3 weeks to arrive
- 🪵 Always Out-of-Stock: they don't seem to ever have much supply on hand.
- 📋 It Runs Out: mastic gum is re-usable so you can chew one piece of separate occasions. However, most people don't do that. Once you chew through your pack, you'll have to order more.
- 😋 The Taste Isn't For Everyone: Mastic has a fresh cedar flavor. But not everyone likes the taste. Most people's taste buds are used to the sweet mint flavors of regular gum
- 🗿 Awkward Container: you can't fit it in your pocket and take it with you... which is one of the greatest benefits of chewing gum as a jawline exerciser.
- ☎️ TERRIBLE Customer Service: once they've got your money they just stop caring. Don't expect a reply to your emails, or god forbid, a refund!
Which is Better: Rockjaw vs Project Jawline
| 🏆 Rockjaw 🏆 | Project Jawline | |
| Price | ❌ | ✅ |
| Taste | ✅ | ❌ |
| Hardness | ✅ | ❌ |
| Ingredient Safety | ✅ | ❌ |
| Availability | ✅ | ❌ |
| Jawline Results | ✅ | ❌ |
SUMMARY: Rockjaw vs Project Jawline
And the winner is... Rockjaw! Both are mastic gums, but Rockjaw is higher quality.
The packet of Project Jawline I got was about 50% soft pieces. Rockjaw was around 30% soft pieces.
🍀 GOOD LUCK 🍀
Matt Phelps
P.S all the best jawline exercise equipment in one place👇