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💥 Sculpt your confidence with every chew!
The Jawzrsize Athletic Bundle offers a patented, multi-resistance facial exerciser designed to tone and tighten your jaw, face, and neck muscles. Made in the USA, this all-in-one set includes four color-coded sizes for progressive workouts, convenient carrying cases, and accessories to reduce stress and cravings while enhancing your facial definition anytime, anywhere.






| ASIN | B08QXM858Y |
| Best Sellers Rank | #44,184 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #913 in Skin Care Tools #1,658 in Facial Treatments & Masks |
| Brand | Jawzrsize |
| Brand Name | Jawzrsize |
| Color | Green & Blue |
| Customer Reviews | 4.3 out of 5 stars 519 Reviews |
| Manufacturer | Jawzrsize |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Weight Recommendation | 300 Pounds |
| Number of Items | 1 |
| Unit Count | 4.00 Count |
V**R
Stopped the cracking!
I have only been using the product for a couple weeks now and above everything else it’s got rid of cracking in my jaw. For years I’ve had painful popping and cracking in my jaw every time I would open my jaw but that has completely subsided.
C**G
Jawsersize bundle
These jawsersize bundles are very effective. There are 4 different sizes and resistance levels. There is also 4 different colors so you can know which one is yours if multiple family members. They have built in grooves for teeth to fit in to for a comfortable fit and ease of use
D**1
Works if you work it
This product does as it states. Also if the individual moves the mouth device around rather than just in the front, when chewing or putting pressure down or together in the exercise, it is possible to reach more muscles. This changing position of the device also use the benefit of different angles allowing for more thorough muscular stimulation. In order for this device to Increase the definition, strength, and size of the muscles in the face and jaw, I would also say the neck muscles, one must be prepared to do the work which I have found requires daily use for 1 hour. Results with this device or are tied directly to the extent of time one does the exercise or exercises if the individual changes the positions of the device. For those who have done other resistant work I would say this is an area of muscles that responds very similarly to the muscles in the calves. Which means it requires high repetitions and also the ability to progressively become stoic to more and more uncomfort as the repetitions increase. I did not find much of the results stated within the advertising until I began to work with device for one hour per day. Then it has taken a good period of time at that rate to notice differences. I do believe if I continue to use this device as I am now I will continue to see further results. Another tip, I suggest the individual does a chin tuck first and then does the squeeze within the mouth on the device. The reason for this is that it will make sure you are working the muscle groups while they are in line with each other. If you do 50% of your daily repetitions that way and 50% with your head tilted slightly back you will be doing a pretty thorough job. Repetitions did not work for me, because they took away from the focus required to make sure each repetition counts. I found using a stopwatch The best method. I also found that you can break the hour up throughout the day and still continue to get positive results. However, each one of the separate sessions must last long enough that you begin to feel the muscles involved are beginning to tire. Next, is the intensity of the squeeze. Light squeezes will get light results if any. You do want to work progressively toward an intense exercise, one that is pushing with the upper teeth down while the lower teeth are pressing up. While doing the exercise in front of the mirror you should look to see that the muscles are working. If you move the device around as I suggested you will see other muscles begin to work. Finally, if you use this device and are going to put one hour in a day there is a way to make this a more compound exercise that will also work as suggested earlier including the neck muscles and in addition your posture. You can make it work the muscles in the back that are responsible to hold the shoulders back. This means you are doing a exercise that not only works facial muscles but those muscles responsible for good posture. Here is the method: start with the chin tuck then squeeze on the device progressively as you squeeze your shoulder blades in the back together and hold them together as long as you are doing the exercise. Once you are done squeezing The peace together , which I would suggest you squeeze down and hold at least every other rep for a count of 10, then come out of the exercise backwards from the way you came in releasing the shoulder squeeze then releasing the squeeze on the device in the mouth and then allowing the chin to come to its natural position. You can spice it up a bit and this will allow you to target weaker areas on some days more thoroughly...if you change the sequence here is the second method: squeeze the mouthpiece first thoroughly then do the chin tuck as you continue to squeeze and then do the shoulder blade squeeze bringing the two shoulder blades toward each other in the back. Once again release the entire sequence backwards. The material and size of the devices worked and still works well for me however, it might be too big or too small for others to get the maximum benefit of the exercise. The set has worked well for me starting with the least dense of the devices and moving toward the more dense or the more difficult to use. This is a solid resistance method. I found putting the mouthpiece on a lanyard so that when I can I leave it around my neck under my shirt in order to spread my hour out over the day more easily. Having the device where you are is important. Throughout the day unless you do your hour at one time you will find places in your day that you could do them but not have the device cnveniently close enough, and I think this can be a major human error. It is important to remember that loss of body fat requires aerobic exercise regardless of where the fat is. These devices will the muscles mentioned to tighten, strengthen and even build them larger. If done a method suggested it will also work the three muscles that run in the front of your neck on each side. What this can't do, and I do not think they claim so, is to get rid of the fat if that is part of your problem. If you do not do any aerobics and or change your diet, and both is best, you may build these muscles but not be able to appreciate the aesthetics because of fat in the area. I suggest these devices for those who are motivated to do what this product suggests it can do and I have found it does. The person specifically who will do the best is willing to take a few hints out of this including working out with this device: one hour a day either at one time or spread out and whenever possible placing it on a lanyard around your neck so it is convenient when you want to use it. Dave A
R**D
Jawzrsize Bundle
I bought this as a 1 time purchase. I can start low and progress to the next level without having to start low and buy the next level up individually. Obviously pretty self explanatory on usage, which makes it extremely easy to use. Seems to be a quality item.
D**A
No visual help
Nothing but another FAQ section with no videos showing exactly how and when to use them and for how long. I found 2-D instructions but not a 3-D video of how to connect the rubber cord. The colored cubes are not labeled from left to right, nor is Each cube labeled with its lbs. of strength. There are plastic things with spikes in 2 of the plastic containers, no instructions as to what that is for. No instructions or videos of how you insert them? Do you put them in the front of your mouth or do you bite on them with the molars? and what part of the cube do you chew on? Another stupid Marketing fiasco. What if the customer doesn’t want to scan your QR code and wants to opt out of any biometrics? 🤷🏻♀️Could’ve added more videos for people that have a hard time comprehending or who have had a TBI, ADHD, or just trouble comprehending. Who is your target market? Is it someone who could not afford braces but for $79 this might straighten them out a bit? All of the writing is white, which makes it hard to see if you are over 40 and have eye issues. All of the writing fonts are small, which makes it hard to read. I already reached out to the company and they gave me the runaround and told me to go to their FAQ section. Again, There should never be a question in the customer’s mind, but with this product, there were so many questions and no glossary of terms and there were not enough client videos showing people using them, there were only unboxing videos. Poor marketing. (IMHO) I will try and figure it out, not mechanically inclined. CEO of the company needs to read the books “Sins of the CEO” and “Rainmaker”. 🙄
D**T
Product really works well
This product works great to help exercise your jaw muscles, and helps to sculpt and tone your jawline and upper neck area, with consistency of using it for a few minutes a day.
D**Z
What are you waiting for
Check my pics! These things totally work and fast! When you first start using it, the soreness is a bit of a doozy, but once you make it past that, it’s all downhill from there. This is actually my first time buying the total contour pack, but in the past, I’ve purchased these separately. I’ve been using mine for one year and yield these results. Try it today!!
K**K
Excellent
It works great. It makes your face not just look great but feel great too.
N**.
Jawzrsize athletic bundle
This is great my face muscles are bigger and neck muscles as well as jaw. Immediate results.
D**N
Keep on chewing
Don't get cheap imitations, this is the one. Lasts forever, doesn't get deformed or deteriorated like other knockoffs. Design is more intelligent and effective than other imitations.
B**Y
Can’t close your mouth and chew!!
If you close your mouth to chew, it suctions together. You have to keep your mouth open, drooling all over yourself. Have to chew over the bathroom sink. Dunno how this product has such good reviews, this is a major design flaw. Let’s just hope it works
C**D
Product breaks after 2 weeks of use
Both level 2 and 3 only lasted for about 2 weeks of use before they broke. I suspect the same would happen for level one, but it felt too easy so I only used it for a couple of days. I will be starting with level 4 now and may modify this review if it lasts as they lasted long enough for me to progress, but the progression speed I have experienced is much faster than the product predicts and therefore I still couldn't give it a very good review regardless. UPDATE: Level 4 lasted a month before breaking in the same manner
Trustpilot
2 months ago
1 day ago