7 Mm Diving Suits

Pinnacle 7mm Cruiser Men's Full Wetsuit

75 reviews

SKU: PINC77MLS

^$349.95

+ wishlist

In Stock

DESCRIPTION

A durable and warm 7mm full wetsuit for men, ideal for cold water scuba diving.

Pros

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

NeoSport 7mm Waterman Unisex Jacket Wetsuit

64 reviews

SKU: NSPWJCXL

~~$146.95~~ Save: $47.00 (32%)

^$99.95

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In Stock

DESCRIPTION

A 7mm neoprene jacket wetsuit with glued and sewn seams, wrist seals, and front zipper.

NeoSport 7/5mm Men's Full Wetsuit

61 reviews

SKU: BLR7JMSMBL

~~$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.

Pros

Excellent thickness for cold waters
Flexible and easy to move in
Affordable price
High quality with useful features
Great fit and size

Pinnacle 7mm Cruiser Men's Full Wetsuit Package

45 reviews

SKU: PCKDC77M

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

^$349.95

+ wishlist

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

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.

Henderson 7mm Thermoprene Men's Full Wetsuit

34 reviews

SKU: HNDTJ7M2X

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

^$249.97

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In Stock

DESCRIPTION

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

Henderson 7mm Thermoprene Women's Full Wetsuit

16 reviews

SKU: HNDTJ7W14BK

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

^$249.97

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 7/5mm Women's Full Wetsuit

16 reviews

SKU: BLR7JW6LV

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

^$189.95

+ wishlist

In Stock

DESCRIPTION

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

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: HNDTJ7PMSM

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

^$279.97

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In Stock

DESCRIPTION

A durable 7mm full wetsuit for male scuba divers with adjustable collar and Duratex knee pads.

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

15 reviews

SKU: SCPNS75MLT

^$909

+ wishlist

In Stock

DESCRIPTION

A 7.5mm semi-dry suit for male scuba divers with attached hood and ankle zippers.

NeoSport 7mm Women's Full Wetsuit Package

10 reviews

SKU: PCKDW11

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

^$289.95

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 7mm Men's John Wetstuit

9 reviews

SKU: BLR7MFMD

^$79.97

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In Stock

DESCRIPTION

A 7mm neoprene farmer john wetsuit for men, providing double layer core protection in colder waters.

Henderson 7mm Thermoprene Men's John Wetsuit

7 reviews

SKU: HNDT7MJMT

^$308.99

+ wishlist

In Stock

DESCRIPTION

A high-quality 7mm neoprene men's wetsuit with superior stretch, durability, and comfortable features.

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

6 reviews

SKU: SCPNS75WMD

^$909

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable 7.5mm semi-dry suit with hood for female scuba divers.

Pinnacle 7mm Cruiser Women's Full Wetsuit

5 reviews

SKU: PINC77WSM

^$349.95

+ wishlist

In Stock

DESCRIPTION

A durable and warm 7mm full wetsuit designed specifically for women, with a smooth rear zipper entry.

Cressi 7mm Castoro Women's Full Wetsuit

4 reviews

SKU: CSBCPWXS

~~$349.95~~ Save: $149.98 (43%)

^$199.97

+ wishlist

In Stock

DESCRIPTION

A stylish and warm 7mm full wetsuit for women, made from durable neoprene with reinforced knees and shoulders.

Pinnacle 7mm Cruiser Women's Full Wetsuit Package

4 reviews

SKU: PCKDC77W

~~$519.25~~ Save: $169.26 (33%)

^$349.99

+ wishlist

In Stock

DESCRIPTION

A 7mm full wetsuit package for female scuba divers, including hood, boots, gloves, and hanger.

Henderson 7mm Thermoprene Pro Women's Full Wetsuit

4 reviews

SKU: HNDTJ7PW6T

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

^$279.97

+ wishlist

In Stock

DESCRIPTION

A high-quality 7mm full wetsuit for women with adjustable collar, durable knee pads, and wrist zippers.

Henderson 7mm Greenprene Men's Full Wetsuit

3 reviews

SKU: HNDGJ7PM3XL

^$604.99

+ wishlist

In Stock

DESCRIPTION

A sustainable, insanely warm 7mm full wetsuit for men that provides excellent UV resistance.

Cressi 7mm Castoro Men's Full Wetsuit

3 reviews

SKU: CSBCPM3XL

~~$349.95~~ Save: $149.98 (43%)

^$199.97

+ wishlist

In Stock

DESCRIPTION

A durable and flexible 7mm full wetsuit for men, designed for cold water scuba diving.

Aqualung 8/7mm Solaflex Men's Hooded Semi-Dry Suit

2 reviews

SKU: UDRS8WM2X

^$610

+ wishlist

In Stock

DESCRIPTION

A men's semi-dry scuba suit with 8mm thickness, front zip, attached hood, and non-snag material.

Akona 7mm Women's Full Wetsuit

2 reviews

SKU: AKNQS54913

^$399.95

+ wishlist

In Stock

DESCRIPTION

A 7mm environmentally friendly women's wetsuit with glued and blind-stitched seams and a marine-grade zipper.

NeoSport 7mm Waterman Unisex 2-Piece Wetsuit Package

1 reviews

SKU: PCKNSPW3

~~$293.98~~ Save: $108.99 (37%)

^$184.99

+ wishlist

In Stock

DESCRIPTION

A 7mm unisex wetsuit package designed for working "Waterman" with glued & sewn seams and premium neoprene.

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7 Mm Diving Suits

When planning for dives in cooler waters, especially as spring transitions into summer and the ocean’s embrace remains brisk, a 7 mm diving suit becomes an essential piece of gear for both comfort and safety. These thick wetsuits are designed to provide superior insulation, making them ideal for temperate and cold-water environments where water temperatures typically range from about 45°F to 60°F (7°C to 16°C). Whether you’re exploring kelp forests off the California coast, descending into the emerald depths of the Pacific Northwest, or preparing for an early morning dive in the Great Lakes, the reliable warmth of a 7 mm suit can make all the difference between a shivering, shortened dive and a relaxed, memorable underwater adventure. Many divers who are passionate about extending their season beyond the balmy summer months rely on these suits to keep their core temperature stable, allowing them to focus on the wonders around them rather than the chill creeping in.

Selecting the right 7 mm diving suit involves considering more than just thickness. Fit is paramount; a suit that hugs the body without restricting movement will trap a thin layer of water, warmed by your own body heat, ensuring effective insulation. Features like integrated hoods, double-sealed zippers, and reinforced knee pads can enhance both comfort and durability, especially for those who dive frequently or in rugged conditions. For divers who venture into deeper or longer dives, or who may encounter strong thermoclines, layering with a 7 mm suit provides peace of mind and flexibility. These suits are also an excellent choice for instructors, dive masters, and rescue divers who spend extended periods in the water, as well as for underwater photographers who need to remain motionless for that perfect shot. If you have a friend or family member who’s passionate about cold-water diving or is looking to expand their diving adventures into new regions, a high-quality 7 mm wetsuit makes a thoughtful and practical gift—one that speaks to both their safety and their love for the sport.

As you browse through our selection of 7 mm diving suits, imagine the freedom of moving comfortably through chilly waters, watching sunlight filter through green kelp or exploring shipwrecks where the water’s bite is kept at bay. The right suit can transform your cold-water experience, allowing you to dive longer, explore further, and focus on the vibrant life beneath the surface. For those seeking to complete their ensemble or compare options, a comprehensive collection of related accessories and suits can be found on our 7 Mm Diving Gear page, where you’ll find everything you need to make your next cold-water dive safe, enjoyable, and unforgettable. Whether you’re gearing up for your first spring dive or planning a series of explorations in cooler climates, investing in a well-fitted, high-quality 7 mm suit is a decision seasoned divers return to year after year.