Diving Mouthpiece Replacements

Blue Reef Long Bite Silicone Mouthpiece

6 reviews

SKU: AQUMPLBC

^$6.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable blue silicone mouthpiece that reduces jaw fatigue and fits most regulators.

SeaCure Custom Mouthpiece X Model

60 reviews

SKU: SCMX2C

^$29.95

+ wishlist

In Stock

DESCRIPTION

A custom fit mouthpiece that offers a more comfortable and relaxing diving experience.

Pros

Well-constructed and durable
Custom fit and comfort
Ease of molding and remolding
No jaw fatigue or clenching
Superior to standard mouthpiece

Ultra Black Silicone Mouthpiece

24 reviews

SKU: AQUMPUBYL

^$6.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable black silicone mouthpiece suitable for most regulators, with great reviews.

Pros

Universal size
Affordable price
Durable material
Relaxation of jaw muscles
Comfortable fit

Mares JAX Mouthpiece

17 reviews

SKU: MRSJMPPK

^$39.95

+ wishlist

In Stock

DESCRIPTION

A custom-fit mouthpiece for Mares regulators, designed with new dental technology for comfortable and relaxing dives.

Blue Reef Comfort Bite Mouthpiece

16 reviews

SKU: AQUMPCBBK5

^$42.30

+ wishlist

In Stock

DESCRIPTION

A blue silicone mouthpiece designed to reduce jaw fatigue and fit most second stage regulators.

Ultra Clear Silicone Mouthpiece

9 reviews

SKU: AQUMPUYL2

^$12.52

+ wishlist

In Stock

DESCRIPTION

A durable, ultra-clear silicone mouthpiece with colored bite tabs, fitting most regulators comfortably.

Atomic Aquatics Mouthpiece

8 reviews

SKU: ATMMPGR

^$13.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable silicone mouthpiece that fits most regulators, by Atomic Aquatics.

Small Soft Bite Silicone Mouthpiece

4 reviews

SKU: AQUSMPCL

^$11.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable silicone mouthpiece that fits most regulators, perfect for divers.

XS Scuba Comfy-Bite Mouthpiece

4 reviews

SKU: XSSCBMBLK10

^$79.60

+ wishlist

In Stock

DESCRIPTION

A durable liquid silicone mouthpiece designed to reduce jaw fatigue with an orthodontic retainer shape.

Cressi Mouthpiece for Supernova Dry/Tao Snorkel

2 reviews

SKU: CSBMPSSNCL

^$4.95

+ wishlist

In Stock

DESCRIPTION

A hypoallergenic silicone mouthpiece designed for the Cressi Supernova Dry/Tao Snorkel, offering added comfort and easy installation.

TUSA Mouthpiece for Platina and Hyperdry Snorkels

1 reviews

SKU: TBTSMPCL

^$15.95

+ wishlist

In Stock

DESCRIPTION

A comfortable silicone mouthpiece designed for TUSA Platina and Hyperdry snorkels.

Trident Silicone Molded Tab Mouthpiece, Black/Yellow

SKU: AQUSMTMBY

^$9.95

+ wishlist

In Stock

DESCRIPTION

A durable, comfortable black and yellow silicone mouthpiece with a chewy tab for grip.

XS Scuba Dual Color Silicone Regulator Mouthpiece

SKU: XSSCCSRMBKBK

^$11

+ wishlist

In Stock

DESCRIPTION

A dual-color silicone regulator mouthpiece for ultimate comfort and fit, suitable for most regulators.

Trident Rite Bite Moldable Mouthpiece

SKU: AQURBMMBL

^$33.95

+ wishlist

In Stock

DESCRIPTION

A customizable moldable mouthpiece that reduces jaw fatigue and fits most standard regulators.

Seac Silicone Mouthpiece

SKU: SECMTHPCBKS

^$8.50

+ wishlist

In Stock

DESCRIPTION

A soft, durable silicone mouthpiece offering universal compatibility and reduced jaw fatigue for comfortable diving.

Riffe Small Mouthpiece for Stable Snorkel

SKU: RIFMPSSM

^$10

+ wishlist

In Stock

DESCRIPTION

A durable rubber mouthpiece for stable snorkels, easy to install with a press-fit design.

Cressi Free Diving Corsica Snorkel

37 reviews

SKU: CSBSCRGR

^$24.95

+ wishlist

In Stock

DESCRIPTION

A highly reliable and hydrodynamic contoured snorkel made with ultra-flex polymer material.

Pros

Simple and easy to use
Flexible and comfortable design
Efficient air flow
Durable and unbreakable
Good value for price

Princeton Tec Save-A-Dive-Kit

23 reviews

SKU: AQUSADKCL

^$14.95

+ wishlist

In Stock

DESCRIPTION

A waterproof container packed with essential scuba diving gear, including fins straps, mask accessories, and mouthpieces.

Pros

Quality spare parts included
Convenient all-in-one kit
Customizable options
Good value for price
Suitable as a starter kit or gift

Mares Dual Spear Fishing Snorkel

6 reviews

SKU: MRSDSGR

^$36.95

+ wishlist

In Stock

DESCRIPTION

A dual material snorkel with decreased vibrations and noise, providing extra comfort and uninterrupted air flow.

Aqua Web-Octopus Holder with Mouthpiece

5 reviews

SKU: AQUWOHBL

^$12.95

+ wishlist

In Stock

DESCRIPTION

A durable and versatile octopus holder with a 360-degree swivel gate clip for easy access.

Aqua Octopus Safe Plug, Orange

4 reviews

SKU: AQUSPG

^$5.95

+ wishlist

In Stock

DESCRIPTION

A durable orange plug designed to fit most octopus mouthpieces and prevent free flow.

XS Scuba Sedona Elite Dry Snorkel

3 reviews

SKU: XSSSSEBK

^$57.95

+ wishlist

In Stock

DESCRIPTION

A flexible dry top snorkel with replaceable mouthpiece and one-way purge valve in vibrant colors.

Atomic Aquatics SV1 Contour Snorkel

2 reviews

SKU: ATMSCSV1BKR

^$69.95

+ wishlist

In Stock

DESCRIPTION

A contoured snorkel with Scupper Valve Technology and a removable silicone mouthpiece for comfort.

IST Silicone Snorkel

SKU: ISTSILSWH

^$32

+ wishlist

In Stock

DESCRIPTION

A compact, foldable snorkel made of high-grade silicone with an ergonomic mouthpiece for comfortable and easy breathing.

Interspiro Breathing Valve with Normal Pressure and Mouthpiece Open Box

SKU: INSBVMNOB

~~$806~~ Save: $82 (10%)

^$724

+ wishlist

In Stock

DESCRIPTION

A robust breathing valve with mouthpiece, offering reliable normal pressure and high airflow for extreme diving conditions.

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Diving Mouthpiece Replacements

A reliable, comfortable mouthpiece is one of the most essential—yet often overlooked—components of any diver’s setup. Whether you’re gearing up for a tropical dive vacation as the weather warms, planning autumn explorations in cooler waters, or simply maintaining your equipment for year-round local dives, replacing your diving mouthpiece is a simple yet impactful upgrade. Over time, mouthpieces can wear down, become less hygienic, or lose their snug fit, especially after repeated exposure to saltwater, sun, and the rigors of travel. Seasoned divers know the value of carrying a spare mouthpiece in their save-a-dive kit, as a torn or ill-fitting mouthpiece can quickly cut a dive short. For new divers, swapping out the stock mouthpiece for one that better suits their jaw and bite can make a world of difference in comfort, reducing fatigue and allowing for longer, more enjoyable dives. Specialty mouthpieces, such as those with ergonomic designs or moldable materials, are particularly appreciated by those who experience jaw soreness or have unique dental needs. These upgrades are not just for the frequent traveler or technical diver; even casual snorkelers and recreational divers benefit from a fresh, personalized fit.

Mouthpiece replacements also make thoughtful gifts for dive buddies, instructors, or anyone building out their gear collection. They’re a practical choice for birthdays, dive certification milestones, or as a considerate gesture ahead of a group trip. The process of replacing a mouthpiece is straightforward—typically requiring just a few minutes, a fresh zip tie, and basic tools—but the impact on comfort and safety can be significant. When selecting a replacement, it’s important to ensure compatibility with your specific regulator or snorkel model, as sizes and attachment styles can vary. Soft silicone options are a versatile, budget-friendly staple, while moldable mouthpieces offer a custom fit that can be tailored at home with just a bit of warm water. If you’re shopping for someone else, consider their dive habits and preferences: do they log long dives, travel often, or have mentioned jaw fatigue? These details can help guide your choice toward the ideal upgrade. For a deeper dive into the full range of options, features, and expert recommendations, visit our comprehensive guide at Dive Regulator Mouthpieces.

From spontaneous summer shore dives to crisp autumn boat excursions, a dependable mouthpiece ensures every breath underwater is secure and comfortable. Whether you’re replacing a worn-out original, customizing your setup for better performance, or stocking up on spares for peace of mind, having the right mouthpiece on hand is a small investment that pays off dive after dive. With so many styles and materials available, every diver can find an option that suits their unique needs, helping to transform each underwater adventure into a more relaxed, enjoyable experience. As you browse our curated selection, remember that the right mouthpiece not only enhances comfort but also supports safe, confident diving—no matter the season or destination.