Thermal Fullsuits

NeoSport 3/2mm Men's Full Wetsuit

156 reviews

SKU: BLR3JMXSLB

~~$163.99~~ Save: $59.04 (36%)

^$104.95

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In Stock

DESCRIPTION

A durable, comfortable, and flexible full wetsuit with 3/2mm neoprene thickness for warm water activities.

NeoSport 5mm Men's Full Wetsuit

102 reviews

SKU: BLR5JMMD

~~$209.99~~ Save: $50.04 (24%)

^$159.95

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In Stock

DESCRIPTION

A 5mm full wetsuit for men, designed for scuba diving in colder waters, with flexible arms and legs for mobility.

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

68 reviews

SKU: HNDTPSDXLS

^$627.99

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In Stock

DESCRIPTION

A high-quality, 8/7mm semi-dry suit for male scuba divers with durable knee pads and front zipper entry.

Pros

Good fit and ease of putting on/off
Comfortable and flexible with good mobility
Reasonable price and value for money
High-quality construction and durability
Excellent warmth and minimal water entry

NeoSport 7/5mm Men's Full Wetsuit

61 reviews

SKU: BLR7JMSMBL

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

^$189.95

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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

NeoSport 3/2mm Women's Full Wetsuit

57 reviews

SKU: BLR3JWLRLV

~~$163.99~~ Save: $59.04 (36%)

^$104.95

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In Stock

DESCRIPTION

A 3/2mm full wetsuit designed for women, with thicker torso for warmth and thinner limbs for maneuverability.

Henderson 3mm Thermoprene Women's Full Wetsuit

54 reviews

SKU: HNDTJ3W8TBK

~~$298.99~~ Save: $149.02 (50%)

^$149.97

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In Stock

DESCRIPTION

A high-quality 3mm full wetsuit for women with adjustable collar and pill-resistant exterior.

NeoSport 5mm Men's Full Wetsuit Package

53 reviews

SKU: PCKDW8

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

^$239.95

+ wishlist

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

Henderson 5mm Thermoprene Women's Full Wetsuit

36 reviews

SKU: HNDTJ5W6BK

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

^$199.97

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In Stock

DESCRIPTION

A high-quality 5mm full wetsuit for women with adjustable collar and wrist zippers.

Henderson 5mm Thermoprene Men's Full Wetsuit

36 reviews

SKU: HNDTJ5MML

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

^$199.97

+ wishlist

In Stock

DESCRIPTION

A high-quality 5mm men's full wetsuit with adjustable collar, contoured fit, and pill/abrasion-resistant exterior.

Cressi Skin 1mm Suit

30 reviews

SKU: CSBS1NXLBKBL

^$64.95

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In Stock

DESCRIPTION

A 1mm fullsuit by Cressi with UV protection, heel stirrup straps, and thermal insulation.

Pros

Extra warmth
Suitable for warm water
Good fit
Comfortable
Helps with wetsuit

O'neill 4/3mm Epic Men's Full Wetsuit

29 reviews

SKU: ONLE4JM2XL

^$244.95

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In Stock

DESCRIPTION

A waterproof O'neill 4/3mm Epic Men's Full Wetsuit with a seamless design, rear zipper entry, and Krypto Knee Padz.

Cressi 3mm Morea Men's Full Wetsuit

26 reviews

SKU: CSBM3JMSM

^$154.95

+ wishlist

In Stock

DESCRIPTION

A 3mm neoprene full wetsuit designed for optimum flexibility and durability in warm water activities.

NeoSport 5mm Women's Full Wetsuit

21 reviews

SKU: BLR5JW12LV

~~$209.99~~ Save: $50.04 (24%)

^$159.95

+ wishlist

In Stock

DESCRIPTION

A female-specific 5mm neoprene wetsuit designed for scuba diving in colder waters, offering flexibility and comfort.

Lavacore Men's Full Suit

20 reviews

SKU: LVCMMD

^$249.95

+ wishlist

In Stock

DESCRIPTION

A neutrally buoyant men's full suit with antibacterial fleece, 4-way stretch, and breathable middle layer.

Henderson Polyolefin Jumpsuit

20 reviews

SKU: HNDPJBLLR

^$171.99

+ wishlist

In Stock

DESCRIPTION

A durable and versatile polyolefin jumpsuit with spine pad, offering protection, warmth, and comfort.

Pros

Versatile
Lightweight and buoyant
Durable and comfortable
Ease of donning and doffing wetsuit
Great for warmer water diving

Henderson Hot Skins Sport Shoulder Print Jumpsuit

18 reviews

SKU: HNDLJAZXS

~~$79.99~~ Save: $72.02 (90%)

^$7.97

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In Stock

DESCRIPTION

A durable, unisex fullsuit jumpsuit made from a premium grade nylon/spandex blend, perfect for scuba diving.

Lavacore Women's Full Suit

17 reviews

SKU: LVCW6

^$249.95

+ wishlist

In Stock

DESCRIPTION

A female-specific fullsuit with antibacterial fleece, 4-way stretch, and flat lock stitching for reduced water flow.

O'neill 3/2mm Epic Men's Full Wetsuit

17 reviews

SKU: ONLE3JMNMD

^$234.95

+ wishlist

In Stock

DESCRIPTION

A stretchy and comfortable 3/2mm full wetsuit for men, featuring a seamless design and knee pads.

NeoSport 7/5mm Women's Full Wetsuit

16 reviews

SKU: BLR7JW8LV

~~$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.

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.

Henderson 3mm Thermoprene Pro Men's Full Wetsuit

16 reviews

SKU: HNDTJ3PMXSBK

~~$330.99~~ Save: $141.02 (43%)

^$189.97

+ wishlist

In Stock

DESCRIPTION

A durable 3mm full wetsuit for male scuba divers, with adjustable collar and knee pads.

NeoSport 7mm Men's Full Wetsuit Package

15 reviews

SKU: PCKDW10

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

^$289.95

+ wishlist

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 Thermoprene Pro Men's Full Wetsuit

15 reviews

SKU: HNDTJ7PMMD

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

^$279.97

+ wishlist

In Stock

DESCRIPTION

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

Henderson 7mm Men's Thermoprene Wetsuit Package

15 reviews

SKU: PCKWHT7M

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

^$424.99

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 5mm Women's Full Wetsuit Package

11 reviews

SKU: PCKDW9

~~$397.87~~ Save: $157.92 (40%)

^$239.95

+ wishlist

In Stock

DESCRIPTION

A 5mm full wetsuit package designed for women with hypoallergenic shampoo and boots for warmth.

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Thermal Fullsuits

Thermal fullsuits are an essential piece of gear for anyone venturing into cooler waters, whether you’re gearing up for early morning dives, planning a trip to a temperate coastal destination, or simply want to extend your time beneath the surface as the seasons change. As we move into June and the water temperatures start to shift, many divers, snorkelers, and water sports enthusiasts find themselves reaching for reliable thermal protection to maintain comfort and safety. A thermal fullsuit, with its full-body coverage and insulating properties, offers a dependable barrier against the chill, allowing you to focus on the wonder of the underwater world rather than the discomfort of cold. These suits are designed to trap a thin layer of water between your body and the suit, which your body then heats, creating a natural insulator that wards off the cold. Whether you’re exploring kelp forests, gliding over rocky reefs, or simply enjoying an extended swim along the shoreline, the right fullsuit can make all the difference in your experience.

Selecting a thermal fullsuit involves a few key considerations, and the right choice often depends on your intended activities, the typical water temperatures you’ll encounter, and your personal tolerance for cold. Divers who frequent temperate waters, where temperatures can fluctuate even in summer, will appreciate suits that offer flexibility without sacrificing warmth. Look for features like sealed seams, quality zippers, and a snug yet comfortable fit—these details help minimize water exchange and maximize insulation. For those new to the sport or buying a gift for a loved one, a thermal fullsuit makes a thoughtful and practical present, especially for someone eager to explore new dive sites or extend their season beyond the warmest months. Imagine gifting a suit that enables a friend or family member to join you on early morning dives, where the sun is just cresting the horizon and the water is crisp and invigorating—these are the moments that become lasting memories. And for seasoned divers, upgrading to a newer, more advanced suit can open up new possibilities, like longer bottom times or the confidence to travel to cooler destinations.

Beyond diving, thermal fullsuits are also popular among snorkelers, freedivers, and even those who enjoy paddle sports or open water swimming. The full-body coverage not only provides warmth but also offers protection against sun exposure, jellyfish stings, and abrasions from contact with rocks or coral. Many enthusiasts find that a well-chosen fullsuit becomes a trusted companion, whether they’re planning a summer trip to the Pacific Northwest, an autumn dive in the Mediterranean, or a spontaneous weekend adventure closer to home. If you’re unsure about which thickness or style is right for your needs, it’s worth exploring options tailored to specific conditions—our curated list of Thermal Wetsuits For Temperate Waters can help guide your decision. With the right thermal fullsuit, you’ll be prepared to embrace the water year-round, enjoying every dive, swim, or paddle with the confidence that comes from staying warm and protected.

Top Picks For Thermal Fullsuits