Extreme Cold Water Wetsuits

NeoSport 7mm Waterman Unisex John Wetsuit

38 reviews

SKU: NSPWJ3X

~~$146.99~~ Save: $47.04 (32%)

^$99.95

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In Stock

DESCRIPTION

A durable 7mm neoprene wetsuit with diamond knee pads and a comfortable velcro shoulder closure.

NeoSport 5mm Men's Full Wetsuit Package

53 reviews

SKU: PCKDW8

~~$355.92~~ Save: $115.97 (33%)

^$239.95

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In Stock

DESCRIPTION

A 5mm full wetsuit package for men, designed for scuba diving in colder waters.

Pros

Good quality and durability
Excellent customer service
Good value for the price
Fast shipping and timely delivery
Great fit and warmth

NeoSport 7/5mm Women's Full Wetsuit

16 reviews

SKU: BLR7JW6LV

~~$255.99~~ Save: $66.04 (26%)

^$189.95

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In Stock

DESCRIPTION

A 7/5mm women's full wetsuit designed for scuba diving, providing core body warmth and mobility in colder waters.

Henderson 8/7mm Thermoprene Pro Men's Hooded Semi-Dry Suit

68 reviews

SKU: HNDTPSDSM

^$627.99

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In Stock

DESCRIPTION

A high-quality, 8/7mm semi-dry suit for male scuba divers with stretch foam rubber and Duratex knee pads.

Pros

Minimal water leakage
Excellent fit and comfort
Keeps warm in cold water
Easy to put on and take off
High-quality construction

Pinnacle 7mm Cruiser Men's Full Wetsuit Package

45 reviews

SKU: PCKDC77M

~~$519.25~~ Save: $169.30 (33%)

^$349.95

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In Stock

DESCRIPTION

A 7mm full wetsuit package for male scuba divers with titanium-lined neoprene, booties, and hood.

Pros

Smooth return process
Kept warm in cold water
True to size
Easy to put on and off
Overall quality

Scubapro 7.5mm Novascotia Men's with Hood Semi-Dry Suit

15 reviews

SKU: SCPNS75MSM

^$909

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In Stock

DESCRIPTION

A sleek and comfortable semi-dry suit for male scuba divers with 7.5mm thickness and hood included.

NeoSport 7mm Women's Full Wetsuit Package

10 reviews

SKU: PCKDW11

~~$417.89~~ Save: $127.94 (31%)

^$289.95

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In Stock

DESCRIPTION

A 7mm women's full wetsuit package designed for cold water with abrasion-resistant knee pads and vented bib hood.

Henderson 7mm Thermoprene Pro Men's Wetsuit Package

SKU: HNDTJ7PMK

^$474.94

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In Stock

DESCRIPTION

A premium black neoprene wetsuit package offering superior stretch, warmth, and durability for cold-water diving.

Pinnacle 7mm Cruiser Men's Full Wetsuit

75 reviews

SKU: PINC77M4XL

^$349.95

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In Stock

DESCRIPTION

A durable and warm 7mm neoprene wetsuit with a smooth rear zipper entry and shoulder pads.

Pros

Good price
Durable construction
Easy to put on
Excellent warmth
Comfortable fit

Pinnacle 5mm Cruiser Men's Full Wetsuit

62 reviews

SKU: PINC55MXLS

^$299.95

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In Stock

DESCRIPTION

A durable and warm 5mm neoprene wetsuit with a smooth rear zipper entry and enhanced shoulder pads.

Pros

Durable and well-made
Perfect fit
Great value for price
Warmth and comfort
Easy to put on and off

NeoSport 7/5mm Men's Full Wetsuit

61 reviews

SKU: BLR7JMXSBL

~~$255.99~~ Save: $66.04 (26%)

^$189.95

+ wishlist

In Stock

DESCRIPTION

A 7/5mm full wetsuit for men, designed for scuba diving in colder waters, providing core warmth and mobility.

Bare 8/7mm Velocity Ultra Men's Hooded Semi-Dry Suit

41 reviews

SKU: BREVHFM

~~$579.95~~ Save: $129.98 (22%)

^$449.97

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In Stock

DESCRIPTION

A 8/7mm Velocity Ultra Men's Hooded Semi-Dry Suit with progressive stretch neoprene and omnired infrared technology.

Pros

Fits well
Keeps warm in cold water
Easy to put on
Integrated hood is a plus
Good quality and craftsmanship

Henderson 5mm Thermoprene Men's Full Wetsuit

36 reviews

SKU: HNDTJ5MXLT

~~$359.99~~ Save: $160.02 (44%)

^$199.97

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In Stock

DESCRIPTION

A high-quality 5mm Thermoprene men's full wetsuit with adjustable collar and contoured fit.

Lavacore Back Zipper Full Jumpsuit, Men's

16 reviews

SKU: LVCJBMLR

^$249.95

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In Stock

DESCRIPTION

A male full jumpsuit with soft fleece inner layer, 4-way stretch, and overlap flat lock stitch.

Henderson 7mm Thermoprene Women's Full Wetsuit

16 reviews

SKU: HNDTJ7W8TBK

~~$437.99~~ Save: $188.02 (43%)

^$249.97

+ wishlist

In Stock

DESCRIPTION

A high-quality 7mm Thermoprene women's full wetsuit with adjustable collar and contoured fit.

NeoSport 7mm Men's Full Wetsuit Package

15 reviews

SKU: PCKDW10

~~$417.89~~ Save: $127.94 (31%)

^$289.95

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In Stock

DESCRIPTION

A 7mm full wetsuit package for men, designed for cold water use with added knee pads and vented bib hood.

Henderson 7mm Men's Thermoprene Wetsuit Package

15 reviews

SKU: PCKWHT7M

~~$563.38~~ Save: $138.39 (25%)

^$424.99

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In Stock

DESCRIPTION

A complete cold-water exposure suit package for men with 7mm thickness and GBS seams.

Henderson 7mm Thermoprene Pro Men's Full Wetsuit

15 reviews

SKU: HNDTJ7PMMD

~~$467.99~~ Save: $188.02 (40%)

^$279.97

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In Stock

DESCRIPTION

A high-quality 7mm full wetsuit for men, featuring 250% stretch neoprene and durable Duratex knee pads.

Henderson 5mm Greenprene Women's Full Wetsuit

8 reviews

SKU: HNDGJ5PW10

^$538.99

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In Stock

DESCRIPTION

A sustainable, warm, and durable 5mm full wetsuit for female scuba divers, with reinforced knees and a back zip.

Henderson 5mm Greenprene Men's Full Wetsuit

7 reviews

SKU: HNDGJ5PMXL

^$538.99

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In Stock

DESCRIPTION

A sustainable, warm, and stretchy 5mm full wetsuit for male scuba divers, with reinforced knees and back zipper.

Henderson 7mm Greenprene Women's Full Wetsuit

4 reviews

SKU: HNDGJ7PW8

^$604.99

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In Stock

DESCRIPTION

A sustainable and insanely warm 7mm full wetsuit for women with reinforced knees and rear entry zipper.

Seac Warm Dry Suit, Men's

3 reviews

SKU: SECWDSLR

^$1399

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In Stock

DESCRIPTION

A warm and durable men's dry suit with a metal zipper and large thigh pocket.

Scubapro 5/4mm Everflex Yulex Women's Full Wetsuit

3 reviews

SKU: SCPEY5WMT

^$586

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In Stock

DESCRIPTION

A 5/4mm eco-friendly full wetsuit for female scuba divers, with ankle and wrist zippers and diamond span plush material.

Bare 5mm Revel Men's Full Wetsuit

3 reviews

SKU: BRER5MLS

^$359.95

+ wishlist

In Stock

DESCRIPTION

A full-length men's wetsuit made from 5mm stretch neoprene, offering comfort, flexibility, and durable knee protection.

Bare 5mm Elate Women's Full Wetsuit

2 reviews

SKU: BREEL5W10

^$359.95

+ wishlist

In Stock

DESCRIPTION

A 5mm full wetsuit for women, designed for multi-sport water enthusiasts, offering ultimate performance and protection.

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Extreme Cold Water Wetsuits

Diving into the exhilarating world of extreme cold water exploration opens up a realm of adventure that few experience. Whether you’re preparing for a crisp autumn plunge or gearing up for winter’s icy embrace, the right wetsuit is more than just a layer—it’s your gateway to comfort, safety, and unforgettable underwater moments. Extreme cold water wetsuits, such as the 7mm wetsuit or the winter warm dive suit, are meticulously engineered to deliver superior insulation, flexibility, and durability. These suits are designed for divers who refuse to let dropping temperatures limit their curiosity, from seasoned cold-water enthusiasts exploring kelp forests and shipwrecks to newcomers eager to witness the ethereal beauty of winter marine life. A 7mm scuba wetsuit offers the thick neoprene barrier necessary to trap body heat, while advanced seals and linings help minimize water exchange, keeping you warmer for longer. For those who have felt the exhilarating chill of a frosty dive, the difference a quality 7mm dive wetsuit makes is immediately apparent—it transforms what could be a shivering ordeal into a comfortable, immersive experience.

Selecting the right extreme cold water wetsuit requires careful consideration of a few key factors. Fit is paramount; a wetsuit that’s too loose will let cold water rush in, while one that’s too tight can restrict movement and circulation. Look for features like double-blind stitching, reinforced knee pads, and thermal linings for added warmth and durability. Divers who frequent lakes, quarries, or coastal waters in the fall and winter will appreciate suits that balance flexibility with robust insulation, allowing for easy movement even when layered with accessories like gloves and hoods. These wetsuits aren’t just for hardcore divers—snorkelers, underwater photographers, and even paddleboarders venturing into brisk waters will benefit from the protection a 7mm wet suit offers. They also make thoughtful gifts for the adventurous spirit in your life, especially as the holiday season approaches and colder weather beckons new challenges. Imagine gifting someone the ability to explore beneath the ice, to swim alongside seals, or to marvel at the surreal tranquility of a winter reef—all made possible with the right gear.

As September ushers in shorter days and cooler waters, investing in a high-quality extreme cold water wetsuit becomes essential for anyone eager to extend their diving season or take on new aquatic adventures. These suits are built to withstand the rigors of repeated dives in demanding conditions, making them a reliable companion for years to come. For those seeking options that bridge the gap between mild and truly frigid environments, consider exploring our curated selection of Mid To Cold Water Wetsuits for added versatility. Whether you’re charting a course through northern waters, planning a winter dive trip, or simply looking to stay comfortable during early morning training sessions, the right wetsuit will empower you to dive deeper and longer, transforming cold water from an obstacle into an invitation.