Diving Mouthpiece Replacements

Blue Reef Comfort Bite Mouthpiece

16 reviews

SKU: AQUMPCBBK

^$9.95

+ wishlist

In Stock

DESCRIPTION

A blue orthodontic mouthpiece by Blue Reef that reduces jaw fatigue and fits most 2nd stage regulators.

SeaCure Custom Mouthpiece X Model

60 reviews

SKU: SCMX1BK

^$29.95

+ wishlist

In Stock

DESCRIPTION

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

Pros

Custom fit and customization options
Comfort and relaxation for the jaw
Superior to standard mouthpieces
Easy to mold and install
No jaw fatigue or clenching

Aqualung Comfo-Bite Mouthpiece, Black Small

26 reviews

SKU: UDRCBMPBK

^$8

+ wishlist

In Stock

DESCRIPTION

A black silicone mouthpiece with orthodontic design that reduces jaw fatigue for comfortable diving.

Pros

No need to bite or adjust
Reduces jaw fatigue
Durable
Easy to use
Comfortable fit

Mares JAX Mouthpiece

17 reviews

SKU: MRSJMPBK

^$39.95

+ wishlist

In Stock

DESCRIPTION

A custom-fit mouthpiece for Mares regulators, providing a comfortable and relaxing diving experience.

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: ATMMPBK

^$13.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable silicone mouthpiece suitable for most regulators, with a soft feel.

Blue Reef Long Bite Silicone Mouthpiece

5 reviews

SKU: AQUMPLBC

^$6.95

+ wishlist

In Stock

DESCRIPTION

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

Small Soft Bite Silicone Mouthpiece

4 reviews

SKU: AQUSMPBK

^$11.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable silicone mouthpiece suitable for most regulators, great for save-a-dive kits.

XS Scuba Comfy-Bite Mouthpiece

4 reviews

SKU: XSSCBMBLK2

^$17.92

+ wishlist

In Stock

DESCRIPTION

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

XS Scuba Extended Tab Silicone Regulator Mouthpiece

2 reviews

SKU: XSSESSMBLK

^$9

+ wishlist

In Stock

DESCRIPTION

A high-quality, FDA-approved silicone regulator mouthpiece with an extended tab for ultimate comfort and fit.

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: TBTSMPBK

^$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.

Trident Rite Bite Moldable Mouthpiece

SKU: AQURBMMBK

^$33.95

+ wishlist

In Stock

DESCRIPTION

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

Aqualung Comfo-Bite Mouthpiece with Reusable Tie Wrap

SKU: UDRCBMPK

^$24

+ wishlist

In Stock

DESCRIPTION

A comfortable and durable mouthpiece that reduces jaw fatigue and fits most second-stages.

XS Scuba Dual Color Silicone Regulator Mouthpiece

SKU: XSSCCSRMBKRD

^$11

+ wishlist

In Stock

DESCRIPTION

A soft and comfortable dual color silicone regulator mouthpiece suitable for most regulators.

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.

Oceanic Ultra-Dry Snorkel

54 reviews

SKU: OCNSUDWSB

^$57.95

+ wishlist

In Stock

DESCRIPTION

A flexible dry top snorkel with ergonomic design, replaceable silicone mouthpiece, and easy attachment/detachment.

Pros

Keeps water out
Reasonable price
Comfortable to use
Effective purge valve
Works as advertised

Cressi Free Diving Corsica Snorkel

37 reviews

SKU: CSBSCRPI

^$24.95

+ wishlist

In Stock

DESCRIPTION

A reliable and hydrodynamic snorkel with contoured tube and excellent shape memory for freediving.

Pros

Flexible
Nicely made
Good air flow
Durable
Comfortable

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: MRSDSBR

^$36.95

+ wishlist

In Stock

DESCRIPTION

A dual material spear fishing snorkel with decreased vibrations and noise, 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

2 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.

Interspiro Breathing Valve with Normal Pressure and Mouthpiece Open Box

SKU: INSBVMNOB

~~$749~~ Save: $174.05 (23%)

^$574.95

+ 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 diving mouthpiece is a small but crucial piece of equipment that can make a significant difference in your underwater experience. Whether you’re a seasoned diver logging dozens of dives each season or a recreational snorkeler gearing up for spring and summer adventures, the right scuba diving mouthpiece ensures comfort, reduces jaw fatigue, and prevents leaks that can disrupt a dive. Over time, mouthpieces can wear out, develop tears, or simply lose their original shape, especially after exposure to salt, sun, and frequent use. March is an ideal time to inspect your gear, as many divers are preparing for the upcoming dive season or planning tropical getaways. Swapping out an old or uncomfortable mouthpiece is a quick, affordable upgrade that can help prevent unexpected equipment issues when you’re out on the water. It’s not just about comfort—replacing a worn diving mouth piece also helps maintain a proper seal, reducing the risk of “wet” breathing or accidental water ingress that can interrupt your dive.

Diving mouthpiece replacements come in a variety of materials and designs, each catering to different preferences and diving styles. Standard silicone mouthpieces are popular for their durability and soft feel, while long-bite and template mouthpiece styles offer extended support for those who experience jaw fatigue on longer dives. Custom-moldable options are available for divers seeking a truly personalized fit—these can be softened in warm water and shaped to match your bite, providing a secure grip even during challenging conditions or strong currents. Clear mouth piece designs are favored by some for their discreet look and ability to show signs of wear or debris more easily. When selecting a replacement, it’s important to consider the compatibility with your regulator’s second stage, as most mouthpieces are designed to be universal but some specialized models may require a specific fit. Installation is straightforward: simply remove the old mouthpiece by cutting the zip tie, slide the new one in place, and secure it with a fresh tie. Many divers keep a spare scuba mouthpiece and a few zip ties in their save-a-dive kit, ready to make a quick fix at the dive site or on a liveaboard boat.

A new mouthpiece also makes a thoughtful and practical gift for any diver or snorkeler in your life. It’s a detail that’s often overlooked until it’s urgently needed, making it a welcome addition to a gear bag or travel kit. For families sharing equipment, having extra mouthpieces on hand ensures everyone enjoys a hygienic and comfortable dive. Whether you’re prepping for local lake dives as the weather warms or planning a trip to vibrant reefs, a fresh, well-fitted mouthpiece adds confidence and comfort to every underwater exploration. For more information on styles, fitting tips, and how to choose the best option for your needs, visit our comprehensive guide at Dive Regulator Mouthpieces. Upgrading or replacing your diving mouthpiece is a simple step that pays off in safety, comfort, and peace of mind—helping you focus on the wonders beneath the surface.