Top Rated Gear

SeaCure Custom Mouthpiece X Model 4 Pink

SKU: SCMX4PK MFR: SC4A-PNK
$29.95

Key Features

  • Customize your dive! This SEAcure mouthpiece molds perfectly for ultimate comfort.
  • Enjoy easy breathing underwater with this custom molded regulator mouthpiece. Get yours now!
  • Built for durability, this regulator accessory ensures reliable performance on every dive.
  • Compact design makes this diving essential easy to pack for any dive adventure. Order today!
  • Achieve a secure, custom fit with this adjustable mouthpiece, enhancing your dive experience.
  • Enhance clear visibility and comfort with a custom-fit regulator mouthpiece. Dive with confidence!
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Questions & Answers

MARIE D : What size for a Genesis Prana?darrick c : Hello Marie, you would need the Type 2 version for the Genesis Prana.
ADAM C : What size for an apeks xtx50?darrick c : Hello Adam, you would need type 4 for the Apekx regulator.
Tanner G : Do you have a woman’s small size to fit a SCUBAPRO S700?darrick c : Hello Tanner, no this is a one size. This does not come in different sizes.
EMILSON E : What is the recommended size for a SCUBAPRO S560 regulator?darrick c : Hello Emilson, you would need the type I to fit the ScubaPro S560.
Shopper : what is this do?darrick c : Hello, this is a replacement mouthpiece for a regulator.

Reviews about this item

Review Summary

2024-08-06T08:33:33

Rated 5 out of 5

Love it - watch Seacure video

Love it! Keeps reg mouthpiece in without effort. Watch Seacure video before forming. Printed directions have some errors (I.e., which is top vs bottom, immersion time - should be 25 seconds).

KATHY E.

2023-04-27T08:11:45

Rated 5 out of 5

Great but measure, don't trust size by brand chart

I love using secure, they are so comfortable. The issue I had was that the size chart didn't match the regulator. We use Mares and had to get the next size up for both.

ROSALIND B.

2023-04-21T08:21:27

Rated 5 out of 5

Mouth Pease

Excellent quality; easy to customize, comfortable to wear.

THOMAS B.

2023-01-11T08:52:49

Rated 4 out of 5

SeaCure mouthpiece

Have not used it yet but looks like it will function as advertised.

DAN W.

2022-07-15T09:02:34

Rated 5 out of 5

VERY comfortable fit

Easy to customize and definitely reduces jaw fatigue. Can dive all week without any jaw discomfort. Custom fit gives you a nice, secure hold. You never worry about losing your grip.

Fred A.

2021-10-09T07:07:52

Rated 4 out of 5

Decent Product

A little tricky to get a good bite impression and seems a little "hard" compared to other soft mouthpieces but overall a decent product, although pricey.

CHRISTOPHER V.

2021-07-20T12:26:08

Rated 5 out of 5

The comfort reduces the stress and relaxes the jaw muscles. Less tenancy to grip the second stage with the teeth instead of the lips

A great product. Makes you enjoy your diving even more.

WILLIAM D.

2021-07-20T08:30:12

Rated 5 out of 5

Dentist recommended

My dentist suggested this to all his patients. Amazing how it takes the pressure off your jaw,& front teeth. So happy I got one!

Mary S.

2021-06-13T11:40:29

Rated 5 out of 5

Saves you from Jaw Pain

Love these, this is my second one. I used to get real bad jaw pain from having to keep standard mouthpiece in place and with this one I don't need to clench my jaw to keep in in place.

Rachel W.

2021-05-02T08:58:53

Rated 5 out of 5

SeaCure Rocks

We love our SeaCure mouthpiece. Our whole family uses them for diving!

Philip A.

2020-11-23T11:20:36

Rated 1 out of 5

For a T3, just stick with the factory mouthpiece. Or else!

Fits great, easy to mold, seems fantastic... until you need it underwater! These aren't made with the same internal lip as the Atomic T3 mouthpiece, and thus don't have the same backpressure when breathing. So it causes a free flow! Not great on my first dive with it when I got to 60ft down. I even took my reg in to be serviced to be adjusted to fit with this mouthpiece, but it wouldn't work long term so I had to throw it away. Just stick with the factory mouthpiece.

BENJAMIN C.

2020-11-10T14:40:53

Rated 5 out of 5

Recommended

Easy to setup and works properly

DAVID W.

2020-06-04T17:45:59

Rated 5 out of 5

I like it!

I love this mouthpiece. Instructions for molding are very easy to follow. Once molded, the mouthpiece feels great in the water. No mouth fatigue or chewing threw another mouthpiece.

AMY H.

2020-02-27T07:57:31

Rated 5 out of 5

Seacure Custom Mouthpiece

Product fit second stage mouthpiece well, & was easy to mold. Aids greatly in mouthpiece retention & gives much more comfort to the TMJoint & surrounding musculature.

ROBERT S.

2020-01-15T15:11:05

Rated 4 out of 5

Worth it.

Helps relieve the stress of biting down on a smooth mouthpiece. Needed a little trimming because of the length but with this and a swivel hose there is very little pressure on the mouth now. A little bit of an effort to get it molded right. I would suggest pushing it hard against the upper teeth and not biting down all the way to the bite stop.

T G.

2019-10-22T08:28:28

Rated 5 out of 5

This is a must

This mouthpiece worked really well. It keeps my jaw open and I don’t have to clench down at all to keep it in my mouth. Previously, I had trouble clearing my ears while biting down on a mouthpiece. I was able to clear my ears really easily and it saved my dives!

Jillian K.

2019-09-17T08:28:58

Rated 5 out of 5

Comfortable, durable, easy to customize and install.

Purchased this mouthpiece as a replacement for the one that came with the regulator (that I have bitten through). It is very comfortable and significantly reduces jaw fatigue. It is my second regulator set on which I have installed this mouthpiece. It is very durable.

BYRON B.

2019-07-28T12:11:24

Rated 5 out of 5

Great experience. Happy customer

Very happy! All products came in a timely manner and as expected! Great prices also

Richard T.

2019-06-24T10:13:16

Rated 5 out of 5

Reduce mouth fatigue.

The ONLY mouthpiece to have to reduce mouth and jaw fatigue. Simple to size and install.

CHARLES R.

2019-06-05T08:30:46

Rated 5 out of 5

Best Mouthpiece

Best mouthpiece out there. Totally relieves jaw strain.

ROSANNE L.

2019-04-30T11:19:35

Rated 5 out of 5

No more gagging!

I love this mouthpiece! I have a very sensitive gag reflex and would often find myself manually holding my mouthpiece in front of my teeth on dives because I couldn't stand having it touching my tongue. I've tried many mouthpieces over the years and this is the only one that doesn't trigger my gag reflex. I have a small mouth and had to trim quite a bit off the ends to get it just right. Now it's perfect.

DIANE M.

2019-03-05T04:44:48

Rated 5 out of 5

Custom mouth piece

I have a massive overbite and this really makes a big difference, I don’t have a jaw fatigue or headaches later after a day of diving.

Jason G.

2019-02-15T10:31:25

Rated 4 out of 5

Black Sea Cure X just ehhhh.

I much preferred my old sea cure that I had on mares abyss vs. this new x wing version I had to buy bigger to fit my new Zeagle F8. My old one molded to my teeth perfectly. This one (I bought in black) not so much. It will do the job and If I don’t like it I can always go back to the one that came with my reg but if I could have switched out my old one I would have.

TROY B.

2019-01-18T14:29:05

Rated 5 out of 5

Indestructible

I bite through the manufacture’s mouthpiece. This is a great replacement and never wears out.

ANN H.

2018-12-05T08:38:53

Rated 5 out of 5

Another fine product from the good folks at Leisure Pro.

As usual, Leisure Pro has hit another homerun. The mouthpiece fits my Scuba Pro A 700 perfectly and is very comfortable. Leisure Pro's customer service is second to none. I recommend both this SeaCure mouthpiece and Leisure Pro for all of your diving supply needs.

JOEY H.

2018-07-22T13:45:15

Rated 5 out of 5

review

mouthpiece is very good for someone with jaw problems.I had one for years.

BILL D.

2018-03-14T13:46:12

Rated 5 out of 5

No more teeth/jaw issues

The default mouthpiece on my scubapro reg left my teeth an jaw feeling very odd after an hour long dive. This mouthpiece was easy to setup and totally fixed that.

Brad S.

2018-03-07T12:10:42

Rated 1 out of 5

Not for me...

The thought was intriguing, a custom fit to my mouth / teeth. The reality is that when you turn your head it pulls and stresses areas I wasn't accustomed to. I realized that I hold me regulator mouthpiece loosely when I dive, letting it move slightly when I look around. The restriction of such fixed mouthpiece was very uncomfortable to me. My wife felt the same way. These were removed after 4 dives or so and our old mouthpieces reattached immediately.

JOE G.

2018-02-25T13:04:26

Rated 5 out of 5

New reg - new SeaCure

I love it - I can relax my jaw without clamping down. Takes a bit to get it molded and whittled down just right, but once that it done, it is great.

Diane C.

2017-12-21T19:00:00

Rated 5 out of 5

Worth the money - your mouth will thank you

Works just like it says. Look foward to my trip to Indonesia.

WilliamG

SeaCure Custom Mouthpiece X Model Specifications

  • Purpose

    Replacement, Add-On Mouthpiece

  • Materials

    Moldable Plastic

  • Compatibility

    Most All Second-Stage Regulators

  • Attachment Type

    Mouthpiece Clamp

SEACURE Mouthpiece Size Chart
  1
Standard orifice (1 1/8"x 1/2")
2
Intermediate orifice (1 3/16" x 5/8")
3
Same as 1, with double retention ribbing
4
1 5/16" x 11/16"
5
1 7/16" x 13/16"
Regulator Brand and or Model

Apollo
Aqualung- older metal
Atomic (PRE-2005)
Beuchat (Evolution, Iceberg & Nitrox,
VXT8, VXT Octo, VX4, VX80)
Cressi (Ellipse will be snug fit)
Dacor (after 1992)
IST (except Proline is 2)
OceanMaster
Pro Sub (Avalon)
Scubapro (except A700, C200, C300 use a 2)
Seac
Sherwood (most early models: Brut/Shadow/Magnum II/
Oasis/ Pre 92 Blizzard
Spare Air
Subgear
Tabata/TUSA (not TUSA Imprex)

Aeris
AquaLung (newer, inc Titan, Legend, Kronos)
Atomic (must measure or try on, pre 2005 use 1, newer use 2)
Beuchat (VS3, VS4, VS8, VX10)
Dacor (Viper and Eagle)
Dive Rite (inc O2tima Rebreather, NOT JetStream 4500)
Epic (Edge and HOG)
Forte
Genesis
Hollis
Mares (newer models, but NOT MR-12 II, III, IV or V)
Ocean Edge
Ocean Reef
Oceanic (will not fit Zeta)
Odyssey
Scuba Max
ScubaPro (C200, C300, A700)
Sea Elite
Sherwood (Maximus, Oasis, 2/92 and newer Blizzard, SR1)
Sporasub
Tigullio
Tilos
XS Scuba (previously IDI, Osprey is a 1)
Zeagle (may fit snug)

Aqualung (older plastic regs inc Micra)
Aquatec

APEKS POSEIDON
Snorkel Brand or Model Amico, Coral, Cressi, Dacor, Dive Buddy, Kapitol Reef, Netex, Oceanic, Reef Buddy, SeaQuest Chiaro, H2Odyssey, IDI, Parkway, Pic, Technisub Aqualung Impulse, Seavision    
Rebreather Brand  

Dive Rite O2tima
Halcyon
Innerspace Megaladon

 

Hollis Prism, Inspiration
ISC Megaladon
Kiss Gem and Titan

 

About SeaCure Custom Mouthpiece X Model

FEATURED REVIEWS

No more gagging!

By DIANE M.

I love this mouthpiece! I have a very sensitive gag reflex and would often find myself manually holding my mouthpiece in front of my teeth on dives because I couldn't stand having it touching my tongue. I've tried many mouthpieces over the years and this is the only one that doesn't trigger my gag reflex. I have a small mouth and had to trim quite a bit off the ends to get it just right. Now it's perfect.

No jaw fatigue!

By Woody

Product arrived faster than I thought and was well protected.

SeaCure is a unique, moldable mouthpiece designed to precisely fit the individual diver's mouth, teeth, gums and jaw configuration to provide maximum support of a regulator and, thus, eliminate jaw fatigue. The professional as well as the recreational diver will find SeaCure to be extremely well suited for all types of diving conditions. The newest model, the X Type, offers a totally new X shaped profile, which significantly reduces bulk, virtually eliminates gagging and improves molding by earlier engagement of the teeth during closure. The new X Type also includes an improved one-piece molding and sealing attachment with a bite limiter which eliminates the possibility of over closure during the heat molding process. Over closure reduces air flow during diving. The attachment is used in the molding process and then to keep debris out of the regulator. Mouthpiece comes with a convenient holder with chain. The following is a size compatibility for the mouthpiece:
Size 1; Fits standard orifice regulators 1-1/8" x 1/2" (2.86cm x 1.3cm)
Size 2; Fits intermediate size orifice regulators 1-3/16" x 5/8" (4.75cm x 1.59cm)
Size 3; Fits same diameter as a size 1 with double retention ribbing
Size 4; Fits orifice regulators 1-5/16" x 11/16? (3.33cm x 1.75cm)
Size 5; Fits orifice regulators 1-7/16" x 13/16? (3.66cm x 2cm)

SeaCure Custom Mouthpiece X Model Features

  • SeaCure Custom Mouthpiece X Model:
  • Unique, Moldable Mouthpiece Design
  • Precisely Fits Individual Diver's Mouth, Teeth, Gums & Jaw Configuration
  • Provides Maximum Support of Regulator
  • Eliminate Jaw Fatigue
  • Extremely Well Suited for All-Types-of-Diving-Conditions
  • X Type:
    X Shaped Profile
    Significantly Reduces Bulk
    Virtually Eliminates Gagging
    Improves Molding by Earlier Engagement of Teeth During Closure
  • Improved One Piece Molding and Sealing Attachment:
    Bite Limiter
    Eliminates Possibility of Over Closure During Heat Molding Process
    Over Closure Reduces Air Flow w/Diving
    Keeps Debris Out of Regulator
    Convenient Holder w/Chain
  • Sizing:
    Size Compatibility for Mouthpiece:
    Size 1: Degree Fits standard orifice regulators 1-1/8" x 1/2" (2.86cm x 1.3cm)
    Size 2: Degree Fits intermediate size orifice regulators 1-3/16" x 5/8" (4.75cm x 1.59cm)
  • Sizing Continued:
    Size 3: Degree Fits same diameter as a size 1 with double retention ribbing
    Size 4: Degree Fits orifice regulators 1-5/16" x 11/16" (3.33cm x 1.75cm)
    Size 5: Degree Fits orifice regulators 1-7/16" x 13/16" (3.66cm x 2cm)
  • Great Save-A-Dive-Kit Item
  • Always Carry a Spare
  • The Dive You Save, May Be Your Own!

Key Features

  • Customize your dive! This SEAcure mouthpiece molds perfectly for ultimate comfort.
  • Enjoy easy breathing underwater with this custom molded regulator mouthpiece. Get yours now!
  • Built for durability, this regulator accessory ensures reliable performance on every dive.
  • Compact design makes this diving essential easy to pack for any dive adventure. Order today!
  • Achieve a secure, custom fit with this adjustable mouthpiece, enhancing your dive experience.
  • Enhance clear visibility and comfort with a custom-fit regulator mouthpiece. Dive with confidence!

What's in the box:

  • Mouthpiece
  • Holder with chain