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Mares Jax Custom Fit Moldable Mouthpiece for Scuba Diving Regulators

Free shipping on orders over $29.99

$32.95

$ 15 .99 $15.99

In Stock

1.Color:Black


2.:Small


About this item

  • PERSONALIZED FIT - The Jax moldable mouthpiece provides a tailored fit for your 2nd stage diving regulator; Utilizing advanced dental technology, Mares allows divers to achieve a custom fit by simply placing the mouthpiece in boiling water and biting down for perfect shaping
  • DURABLE CONSTRUCTION - Crafted from high-quality, durable materials, the Jax scuba diving mouthpiece is designed for long-term use, standing up to the rigors of frequent diving; Whether you're on a deep dive or enjoying a casual snorkel, this second stage mouthpiece maintains its integrity, dive after dive
  • UNIVERSAL - The Jax 2nd stage mouthpiece is engineered for versatility, fitting onto all Mares regulators; Perfect for all your favorite diving styles, the Jax breathing regulator replacement mouthpiece is easy to fit, accommodating various tooth shapes
  • ERGONOMIC DESIGN - Designed for comfort, the Jax scuba diving regulator mouthpiece significantly reduces jaw fatigue and enhances relaxation underwater; With a personalized, physiological fit, this diving mouthpiece delivers a stress-free dive experience
  • EASY TO USE - The adaptable Jax mouthpiece makes achieving a custom fit incredibly simple; To customize the mouthpiece, simply immerse Jax in boiling water for a few seconds, then squeeze it between your teeth to obtain a personalized mouthpiece; The strap is included in the kit


MORES JAX CUSTOM FIT MOLDABLE DIVING REGULATOR MOUTHPIECE
The Jax moldable mouthpiece is the ultimate solution for a personalized fit on your 2nd stage diving regulator, designed to enhance your underwater experience. Utilizing advanced technology, this 2nd stage mouthpiece allows divers to achieve a perfect fit by simply immersing it in boiling water and biting down, ensuring a custom shape that adapts to the unique contours of your teeth.
Built from durable, high-quality materials, the Jax mouthpiece is designed for long-term use, capable of withstanding the rigors of frequent diving without losing its integrity. Whether you're on deep dives or casual snorkeling trips, the easy-maintenance scuba diving mouthpiece remains comfortable, secure, and effective.
Engineered for universal compatibility, the Jax shapable mouthpiece easily fits all Mares diving regulators and standard snorkel tubes, making it a versatile accessory. It accommodates various tooth shapes, providing a snug and secure fit for a wide range of users. Its ergonomic design significantly reduces jaw fatigue, allowing for a more relaxed and enjoyable dive by delivering a physiological fit that promotes comfort and ease.
HIGHLIGHTS:
- Custom Fit Mouthpiece;
- Bright High-Visibility Color;
- High Comfort;
- Fits On All Mares Regulators;
- Strap Included.


mrsMe
2025-09-03 10:46:55
comfy and easy to mold to your mouth
Eric S
2025-08-11 16:13:39
I've bought 2 of these now (1 as a backup). When molding, make sure it points directly centered out of your mouth. I had mine off-center & had to remold, but it was easy & worked. Holds onto my upper teeth more than lower, but it stays in place. One less things to worry about during a dive!
Morg721
2025-07-27 11:31:04
Little big for my mouth size but worked well for our liveaboard trip.
Perfectionist
2025-06-16 16:19:37
Other mouth pieces don’t work for me because they dig into my gums. I was able to mold this to my mouth in a minute. Simple to use and it made diving a joy.
Brendon Hatch
2025-06-10 10:57:03
this mouthpiece for me is very comfortable and secure in my mouth. I have done about 10 dives with it so far, one was at around 35m and I was having a little bit of water seep into my mouth for the first half of the dive. Didnt happen on the other dives so maybe it was the depth or just coincidence
Dan
2025-05-16 12:02:25
Have had this mouth piece for a few months now and it is very nice! If you dive a lot it's worth the money! Make sure that u boil it long enough, I had to do mine twice but came out perfect! Durable so will def last, I would buy another one no matter what. I would never dive with another regular mouth piece again, that makes ur mouth a jaw tired! Can't compare it to any other bands, but I'm sure there are other ones out there that are good as well!
Matthew
2025-05-10 12:09:06
This mouthpiece was easy to mold after I YouTubed it. The manufacturer couldn't quite grasp the concept of putting the documentation in a PDF on their website, but it turns out these things are pretty standard across makers. At any rate as I mentioned in the subject line this was not at all an easy mouthpiece to install on my second stage. The rubber on it tore in the process of my trying to install it. In retrospect, a small amount of some sort of non-corrosive lubricant might have been helpful. The tear did not extend all the way across the mouthpiece however so I was able to complete the installation with the included zip tie. I just returned from a dive trip to Cozumel, and the lack of jaw fatigue was definitely very noticeable with this mouthpiece. And of course my Zeagle regulator was its usual flawless self.
TKGH51
2025-04-27 16:44:56
Easy to mold, super comfortable and helps a ton with jaw fatigue. This was a game changer for me for dive trips where we were diving 2-4 dives daily for a week straight. My jaw felt fine afterward, never felt sore and the mouthpiece was very comfortable for breathing and resting my face while diving for long periods and multiple dives! Highly recommend!
Sara castanheira
2025-04-20 16:13:02
Están bien . Pero para mi gusto son muy duras .. que se hace todo bien , es fácil. Pero dentro de agua .. la siento muy dura
atsu
2025-04-13 15:24:47
ダイビングをするには定番アイテムですね。レギュレーターの安定感が違います。他にもカラーレパートリーがあれば良いと思いますが!
Cliente
2025-04-11 13:32:51
Ufff muy bueno, fácil de ajustar y cómodo se acabaron tensiones en boca . Al repartir las fuerzas axiales en todos los dientes .
Carissimi Dario
2025-03-10 17:37:37
Per chi tende a tenere il boccaglio stretto tra i denti questo è l’ideale, si finisce l’immersione senza nessun problema.
derschulz
2025-01-18 11:02:57
Funktioniert wie beschrieben, die Anpassung ist einfach durchzuführen! Ich war gerade eine Woche auf einer Tauchsafari mit täglich vier TGs - Ermüdungserscheinungen in der Gebissmuskulatur oder Nacken traten keine auf, allerdings ein Druckgefühl an den Backenzähnen
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