Silicone Neck Seals

Waterproof Silicone Dry Suit Neck Seal

2 reviews

SKU: WPGSDNSMDBL

^$120

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In Stock

DESCRIPTION

A hypoallergenic silicone neck seal for drysuits, with UV resistance and bellows design.

Henderson 5/3mm Aqualock Bibbed Hood

2 reviews

SKU: HNDAQH5SM

~~$105.99~~ Save: $81.02 (76%)

^$24.97

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In Stock

DESCRIPTION

A 5/3mm neoprene bibbed hood with quick-dry interior, liquid taped seams, and silicone neck seals.

Scubapro Evertech Dry Breathable Men's Drysuit

1 reviews

SKU: SCPEDBMXL

~~$2585~~ Save: $585.03 (23%)

^$1999.97

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In Stock

DESCRIPTION

A breathable trilaminate drysuit for men with waterproof seams, ring seal system, and cargo pockets.

Henderson 3mm Aqualock Bibbed Hood

1 reviews

SKU: HNDAQHXS

~~$101.99~~ Save: $57.02 (56%)

^$44.97

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In Stock

DESCRIPTION

A 3mm neoprene bibbed hood with quick-dry interior, Aqua Lock seams, and silicone O-ring neck seals.

Waterproof W7 Neoprene Neck Seal 2X-Small/X-Small/Small Open Box

SKU: WPGW7NSW2XSO

~~$84~~ Save: $16.80 (20%)

^$67.20

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In Stock

DESCRIPTION

A premium neoprene neck seal offering watertight protection and comfort for hoodless dives.

DUI G1 ZipSeal Silicone Neck

SKU: DUIZSNG1S

^$180

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In Stock

DESCRIPTION

A durable, UV-resistant silicone neck seal with patented ZipSeal technology for easy replacement and latex-free comfort.

Waterproof Dry Suit Multi-Tool

SKU: WPGDSMT

^$32.50

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In Stock

DESCRIPTION

A must-have multi-tool for serious dry suit divers, designed to fix and replace seals and valves.

DUI G1 ZipSeal Latex Neck

SKU: DUIZSNG1L

^$174

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In Stock

DESCRIPTION

A durable, tear-resistant latex neck seal with dirt-repelling surface, suitable for quick replacement and compatibility.

Hollis DX 300X Dry Suits with Neoprene Socks Open Box

SKU: HLSDX300SMOB

~~$2399.95~~ Save: $479.99 (20%)

^$1919.96

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In Stock

DESCRIPTION

A black expedition-grade dry suit with Cordura Ripstop, featuring silicone seals and flexible YKK zipper.

DUI ZipSeal Neck G2, Latex

SKU: DUIZSNG2L

^$174

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In Stock

DESCRIPTION

A durable and allergy-safe Neck ZipSeal for drysuits, offering quick-change convenience and dirt-repelling finish.

DUI ZipSeal Latex Neck/Hood Combo G1

SKU: DUIZSLNHG1SM

^$288

+ wishlist

In Stock

DESCRIPTION

A DUI ZipSeal Latex Neck/Hood Combo for drysuits with customizable fit and quick-change technology.

Pinnacle 7mm Dry Suit Hood

15 reviews

SKU: PINHD7LR

^$47.95

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In Stock

DESCRIPTION

A 7mm titanium-lined non-bibbed hood with a smooth skin seal and automatic vents for air escape.

Henderson 3mm Aqualock Men's Full Wetsuit

8 reviews

SKU: HNDAQ3JMXS

~~$476.99~~ Save: $317.02 (66%)

^$159.97

+ wishlist

In Stock

DESCRIPTION

A high-performance 3mm full wetsuit for men with quick-dry interior and zipper-less sealing system.

Henderson 5mm Aqualock Women's Full Wetsuit

2 reviews

SKU: HNDAQ5JW8

~~$574.99~~ Save: $345.02 (60%)

^$229.97

+ wishlist

In Stock

DESCRIPTION

A 250% stretch 5mm wetsuit for women with quick-dry interior, liquid-taped seams, and zipper-less sealing.

500-PSI Silicone Spray

2 reviews

SKU: AQU5SP8

^$20.95

+ wishlist

In Stock

DESCRIPTION

A food-grade silicone spray that protects and revitalizes rubber parts, preserving exposure suit seals.

Fourth Element 7mm Hood

2 reviews

SKU: FRTH7LR

^$109

+ wishlist

In Stock

DESCRIPTION

A 7mm neoprene hood with glideskin seal, neck bib, plush thermal lining, and micro holes for ventilation.

Bare 7mm Ultrawarmth Bibbed Hood

1 reviews

SKU: BREHUW7MMD

^$125.95

+ wishlist

In Stock

DESCRIPTION

A 7mm neoprene bibbed hood with ELASTEK outer fabric, Celliant fabric liner, and mask strap grip pad.

DUI ZipSeal Latex Neck/Hood Combo G1 Open Box

SKU: DUIZSLNHXLOB

~~$278~~ Save: $55.60 (20%)

^$222.40

+ wishlist

In Stock

DESCRIPTION

A durable latex neck and hood combo with ZipSeal technology, offering watertight comfort for drysuit diving.

Waterproof W7 Neoprene Neck Seal

SKU: WPGW7NNSM2XS

^$84

+ wishlist

In Stock

DESCRIPTION

A detachable neoprene neck seal that eliminates water flow, ideal for hoodless dives and enhanced protection.

Waterproof 5/7mm H2 Hood

SKU: WPGH257ML

^$120

+ wishlist

In Stock

DESCRIPTION

A 7mm neoprene hood with HAVS technology for comfort and warmth during cold water diving.

Sharkskin Chillproof Women's Long Sleeve Top

SKU: SHSCLTWBB16

^$199.99

+ wishlist

In Stock

DESCRIPTION

A women's long sleeve top offering superior thermal protection with Chillproof material and neoprene neck seal.

Waterproof 3/5mm H2 Bibbed Hood

SKU: WPGH235BML

^$132

+ wishlist

In Stock

DESCRIPTION

A durable, 5mm neoprene bibbed hood with dual layers and reflective safety features for scuba diving.

Waterproof 3/5mm H2 Hood

SKU: WPGH235L

^$118

+ wishlist

In Stock

DESCRIPTION

A 5mm neoprene scuba hood with HAVS system, 3D shaping, glideskin seal, and reflective safety.

Waterproof 5/7mm H2 Bibbed Hood

SKU: WPGH257BL

^$132

+ wishlist

In Stock

DESCRIPTION

A durable neoprene bibbed hood with dual thickness design for snug 3D fit and low light visibility.

Waterproof 5/10mm H2 Polar Bibbed Hood

SKU: WPGH2510BS

^$162

+ wishlist

In Stock

DESCRIPTION

A HAVS-equipped, reflective bibbed hood made of 10mm microcell neoprene for scuba diving.

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Silicone Neck Seals

When it comes to enjoying the underwater world, comfort and reliability are paramount—especially for divers who rely on drysuits for warmth and protection. Silicone neck seals have become a favorite among seasoned divers and newcomers alike, offering a blend of flexibility, durability, and hypoallergenic properties that make them a smart upgrade from traditional latex options. As summer diving season arrives and the water beckons, having a waterproof neck seal that fits perfectly can be the difference between an unforgettable dive and a frustrating experience. Silicone neck seals are engineered to create a watertight barrier, keeping cold water out and body heat in, which is crucial for maintaining comfort during extended dives or in colder environments. The supple nature of silicone allows these seals to contour smoothly to the neck, reducing the risk of chafing and irritation—something you quickly come to appreciate after hours spent in the water. For those with sensitive skin or latex allergies, silicone is a welcome alternative, allowing more divers to focus on the adventure rather than discomfort.

Selecting the right waterproof silicone neck seal involves considering not just size, but also the style and thickness that best suits your diving habits. Divers who frequently explore colder waters might opt for a slightly thicker seal to maximize insulation, while those who prioritize ease of donning and doffing may prefer a stretchier, thinner design. The adaptability of silicone means these seals often last longer and are less prone to cracking or degradation from UV exposure and ozone—common issues with latex. This durability is especially valuable during the busy summer months, when gear is used more often and exposed to harsher conditions. Whether you’re a technical diver venturing into deep wrecks, a recreational explorer enjoying vibrant reefs, or a dive instructor guiding students through their first open water experience, a reliable waterproof silicone neck seal is an essential piece of kit. They also make practical and thoughtful gifts for dive buddies, instructors, or anyone who spends significant time in a drysuit—especially as a replacement or upgrade before a big trip or training course.

For those looking to further customize their setup, there are variations in stretch and fit, with some seals designed to accommodate a wider range of neck sizes or to be easily trimmed for a truly personalized fit. The transition to a new neck seal is often smoother than anticipated, with many divers noting how quickly they forget it’s even there—until they realize how dry and comfortable they remained throughout the dive. Maintenance is straightforward, too: a quick rinse with fresh water after each use and occasional checks for nicks or tears will keep your seal in top condition, ready for your next underwater adventure. If you’re exploring options beyond traditional silicone, or seeking even greater flexibility, you might find it helpful to browse our selection of Stretchable Neck Seals for additional choices tailored to your needs. As you prepare for your next dive, investing in a high-quality, waterproof silicone neck seal ensures you can focus on the beauty of the underwater world, confident that your gear will keep you comfortable and dry, dive after dive.

Top Picks For Silicone Neck Seals