JAWCO Ultra-tough Jawline Chewing Gum | Get a Stronger, Squarer Jawline | Jaw Training Hard Gum | Chisel, Sculpt, Tone your Jaw | 15X Hardness | Facial Fitness Mewing Gum | Mighty Mint (1-Pack)

I love this gum. I take ADHD medicine and I have this constant urge to chew. At first it was difficult to chew the gum as it is pretty hard when you first put it in your mouth (pause) but as the days went on I found it easier to chew probably because my jaw got stronger. My facial symmetry is ever so slightly improving but I think this is something you have to keep doing for months if that is your actual goal. The mint flavor is great and lasts a solid few hours. Is it worth 18 dollars? For me yes. PRO TIP: After a few weeks you can try 2 at a time to increase resistance... pause

Hardness (5/5): Very effective as it’s the hardest chewing gum i’ve ever tried. Long lasting so I feel like i’m getting the best workout and bang for my buck. The gum actually stays hard for a long time, it's crazy. Flavor (5/5): Jawcko has a great fresh mint flavor, comparable to Trident or 5 gum. I would definitely chew this before a night out as I feel my breath would absorb the mint. Now that i know the mint is great, i'll be ordering the mango Nutrition facts (5/5): Short list of ingredients made it appealing and the fact that it’s sugar free which is important for me. I googled the rest of the ingredients and nothing harmful came up Convenience (5/5): I find it way more convenient than the alternatives like jawzrsize. I can run errands and work while still training my jaw Results (5/5): I'm about 10 days into my regimen and I've noticed improvements and definition in my jawline. I'm also more motivated to exercise and work on my diet. I'm excited to see my results!

I bought the Mighty Mint version mostly out of curiosity and ended up liking it more than I expected. The gum is definitely tougher than regular gum, so you really feel like it’s giving your jaw a workout. The mint flavor is fresh and lasts a while, which I appreciate. It’s not something I chew all day, but I like using it for short sessions. It feels like a little fitness routine for your face. I’m interested in trying the cinnamon flavor next, and I also want to try the version for healthy teeth since I like the concept of getting extra benefits while chewing. Only reason for 4 stars is the texture takes getting used to at first, but once you know what to expect it’s pretty fun. I’d buy again.

I just wanted some gum that kept its consistency and this didn't disappoint. I dunno about the whole jawline chiseling but you can expect it to be tough to chew at first. After a couple pieces, it feels like regular gum. Mint flavor held up for a bit too.

I have a slightly underdeveloped masseter on one side, so I purchased these to help with facial symmetry. It’s only been one day so can’t comment on that quite yet, but holy smokes! Hardness: This is one heck of a jaw work out. I could only make it about 3 minutes of chewing on the weaker side before I called it quits - it’s little wonder the instructions tell you to only chew 5-15 minutes every other day. Flavor: It lasted the full 3 minutes - flavor is good overall, nothing special outside of other brands I’ve read reviews on seem to not last very long. Texture: Initial texture is sort of weird - it breaks apart into chunks at first, but within about 20 seconds, it’s all one blob again. Consistency is about like regular gum, but incredibly stiff. No points deducted here, it’s to be expected. Overall, seems to be a great value. 2 month supply is in a bag if yesterday’s jaw workout was any indicator of how things will go from here on out: I’m definitely not ready for a second session today.

bought this hoping for a subtle improvement in jawline definition, but the product doesn’t hold up when you actually look at the science. Jawline appearance is primarily driven by bone structure and body fat percentage, not chewing resistance. There’s no credible evidence that chewing tougher gum meaningfully “trains” your jaw in a way that improves facial aesthetics. At best, you’re just overworking the same muscles you already use all day. What I did notice was jaw pain after using it consistently. The force required to chew this is much higher than normal gum, and it puts a lot of strain on the jaw joint. That kind of repetitive loading can irritate the joint and surrounding muscles, and in some cases can contribute to issues like Temporomandibular joint disorder. This feels like a product built around a marketing idea rather than physiology. There should at least be clearer guidance or warnings about overuse and potential jaw strain. If you’re buying this for a sharper jawline, you’re likely wasting your money and potentially risking discomfort or injury. I would not recommend it.

I tried the mango flavoured gum for a jawline workout and it offered plenty of resistance! Be informed, it is very hard to chew at first. Start slow to break it (because it is tough) and then chew it regularly. I also enjoyed the mango taste. PS: I wasn’t satisfied with the first flavour I got so customer serviced reached out to compensate me, I appreciate the company making it right! If you’re reading this, give them a try!

Definitely works!!!

First review. I was a little skeptical at first but I must say after a week with them, they are great. Sugar free, no aspartame. I stopped chewing gum recently for the ladder but came across these recently as I why looking for solutions to define my jaw line and I dont really care much for facial exercises. I can put them in and chew on them from 10-45 mins twice a day. Be careful with the initial few bites as it is really hard. After you soften them, You get into the groove after and get use to feel of it. Just go slow with it and work each side evenly. The taste subsides in more or less 5 minutes but that’s not really the purpose here. It’s to train the jaw. It is the perfect harness for most, anything harder would just hurt the teeth. I got the mint ones and thinking of ordering more already.

Very firm gum that really engages your jaw muscles, with a solid, pleasant taste. I use it daily for about 15 minutes, great for a quick, effective workout.

not overly sticky so not that bad on dental fillings. Good product.

The best jawline chewing gum 👍

Faster than expected.