Blue Rash Guards

Cressi Demon Rash Guard with Chest Pad

4 reviews

SKU: CSBDRGBLSM

^$59.95

+ wishlist

In Stock

DESCRIPTION

A mimetic-colored rash guard with chest pad, designed for spearfishing, providing protection and camouflage.

NeoSport Unisex Sports Skin Suit

651 reviews

SKU: BLRLMXSYL

~~$69.95~~ Save: $10 (14%)

^$59.95

+ wishlist

In Stock

DESCRIPTION

A form-fitting unisex spandex skin suit for scuba and snorkeling, with internal key pocket and defense against irritants.

Pros

Durable and well-made
Good value for the price
Easy to put on and take off
Provides protection and prevents sunburn
Quick-drying and lightweight

O'Neill Thermo X Long Sleeve Rash Guard

17 reviews

SKU: ONLTXLTSM

^$71.95

+ wishlist

In Stock

DESCRIPTION

A high-performance long sleeve rash guard with incredible insulation, low bulk, and quick-dry properties for ultimate comfort and freedom of movement.

Scubapro UPF 50 Long Sleeve Rash Guard for Men

12 reviews

SKU: SCPU5LMBK2XL

^$85

+ wishlist

In Stock

DESCRIPTION

A high-quality, comfortable, and versatile long sleeve rash guard for men that blocks 98% of UV rays.

Spacefish Army Coral Kaleidoscope Women's Front Zip Long Sleeve Rashguard

2 reviews

SKU: SFACFRWLR

^$89

+ wishlist

In Stock

DESCRIPTION

A stylish and eco-friendly rashguard for women with UPF 50+ sun protection and 4-way stretch.

Cressi Cobia Rash Guard

2 reviews

SKU: CSBCRGGRLR

^$99.95

+ wishlist

In Stock

DESCRIPTION

A hooded rash guard made of 1mm premium neoprene with padded chest for spear gun loading.

Spacefish Army Electric Blue Octofloral Women's Long Sleeve Rashguard

1 reviews

SKU: SFABRTW3X

^$79

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In Stock

DESCRIPTION

A lightweight, long-sleeve rashguard for women featuring intricate Hawaiian-tentacle artwork and superior SPF50 sun protection.

Seac Blue Moon Men's Rashguard 2 Piece Spearfishing Suit

SKU: SECBMRMLR

^$179

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In Stock

DESCRIPTION

A blue, ultra-stretchy 2-piece suit with PU-Print knee protection and Melco Tape sternal support.

Spacefish Army Blue Octofloral Women's Front Zip Long Sleeve Rashguard

SKU: SFABORW2X

^$89

+ wishlist

In Stock

DESCRIPTION

An eco-friendly, blue octofloral rashguard with SPF50, recycled polyester, and durable full zipper design.

Spacefish Army Psychedelic Mermaid Women's Front Zip Long Sleeve Rashguard

SKU: SFAPRTWXS

^$89

+ wishlist

In Stock

DESCRIPTION

A vibrant, eco-friendly rashguard for women with UPF50 sun protection and ocean-ready zipper.

Spacefish Army Manta Mayhem Women's Long Sleeve Rashguard

SKU: SFAMMRWSM

^$79

+ wishlist

In Stock

DESCRIPTION

A stylish and eco-friendly Spacefish Army rashguard for women, with UPF50+ sun protection and 4-way stretch.

Spacefish Army Cosmic Whale Women's Front Zip Long Sleeve Rashguard

SKU: SFACWRWLR

^$89

+ wishlist

In Stock

DESCRIPTION

A comfortable and stylish womens rashguard with a unique cosmic design, eco-friendly material, and SPF50 protection.

Mares Men's Rash Guard Trilastic Long Sleeve Shirt

34 reviews

SKU: MRSMRGLS3X

^$54.95

+ wishlist

In Stock

DESCRIPTION

A Mares men's rash guard with UV protection, flat lock stitching, and versatile wear options.

Mares Men's Rash Guard Trilastic Short Sleeve Shirt

33 reviews

SKU: MRSMRGSSXL

^$45.95

+ wishlist

In Stock

DESCRIPTION

A Mares Men's Rash Guard Trilastic Short Sleeve Shirt offers UV protection and comfortable fit for water sports.

O'Neill Women's UPF 50+ Basic Skin Long Sleeve Rash Tee

11 reviews

SKU: ONL4340BKXS

^$39.95

+ wishlist

In Stock

DESCRIPTION

A women's long sleeve rash tee with UPF 50+ protection, quick-dry design, and added comfort.

Waterproof R30 Long Sleeve Rash-Guard, Men's

2 reviews

SKU: WPGR3LM23X

^$91.30

+ wishlist

In Stock

DESCRIPTION

A long sleeve rash-guard made of spandex, perfect for scuba diving and providing increased warmth under a wet-suit.

Seac T-Sun Long Sleeve Rashguard Men's

2 reviews

SKU: SECRGTLMSM

^$46

+ wishlist

In Stock

DESCRIPTION

A long sleeve rashguard offering UPF 50+ protection, made from 85% polyester and 15% spandex.

Scubapro UPF 80 T-Flex Long Sleeve Rash Guard for Women

SKU: SCPU8WGRLR

^$99

+ wishlist

In Stock

DESCRIPTION

A high-performance, statement-making rash guard with unbeatable UPF 80 UV protection, easy donning, and super-soft, high-stretch material.

Spacefish Army Turtle Tie Dye Women's Front Zip Long Sleeve Rashguard

SKU: SFATTRWLR

^$89

+ wishlist

In Stock

DESCRIPTION

A vibrant, eco-friendly rashguard with SPF50 protection, featuring a turtle-inspired tie dye print and front zipper.

Sharkskin Rapid Dry Long Sleeve Shirt Open Box

SKU: SHSRDLSSBMOB

~~$89.99~~ Save: $36.00 (40%)

^$53.99

+ wishlist

In Stock

DESCRIPTION

A lightweight, water-repellent Lycra long sleeve shirt offering SPF50+ sun protection and thermal insulation.

Spacefish Army Tiger Shark Men's Front Zip Long Sleeve Rashguard

SKU: SFATFRMLR

^$89

+ wishlist

In Stock

DESCRIPTION

A dynamic long sleeve rashguard with a Tiger Shark print, SPF50 protection, and durable front zipper.

Scuba.com Long Sleeve Rash Guard

SKU: SCBDWCSUBLL

~~$50~~ Save: $10.05 (20%)

^$39.95

+ wishlist

In Stock

DESCRIPTION

A long sleeve rash guard with UPF 50 sun protection, tear-resistant fabric, and eye-catching design.

Bare Eclips Men's Hooded Rash Guard

SKU: BREEMHRG2XL

^$84.95

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve rash guard made from eco-friendly recycled polyester with UPF 50+ sun protection and an attached hood.

Sharkskin Chillproof Women's Hooded Long Sleeve Top

SKU: SHSCHLTWBK12

~~$269.99~~ Save: $54 (20%)

^$215.99

+ wishlist

In Stock

DESCRIPTION

A thermal long sleeve top with attached hood, made from durable nylon/spandex and offering UPF50+ protection.

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Blue Rash Guards

As the warmth of summer lingers into September and water temperatures remain inviting, blue rash guards continue to be an essential piece of gear for anyone heading to the ocean, pool, or lake. Their vibrant hues evoke the tranquility of clear tropical waters, making them a favorite choice for divers, snorkelers, surfers, and swimmers alike. Whether you’re planning a weekend paddleboard excursion, a family beach outing, or a diving trip to a coral reef, a blue rash guard offers both style and reliable protection. The high-visibility color not only looks striking against the backdrop of the sea but also provides an added safety element, making it easier for friends and instructors to spot you in the water. For those who spend extended hours under the sun, the UPF-rated fabric of most blue rash guards shields your skin from harmful UV rays, reducing the risk of sunburn and long-term skin damage. This is particularly important during the late summer and early fall months, when the sun’s intensity can be deceptive, and the water’s cool embrace might trick you into forgetting just how much exposure you’re getting.

Blue rash guards are not just for seasoned water sports enthusiasts; they’re an excellent choice for anyone who values comfort, protection, and versatility. Parents often choose them for their children, knowing that the snug fit prevents chafing from sand and saltwater while the stretchy material allows for unrestricted movement during swimming lessons or playful beach games. For adults, the sleek silhouette of a blue rash guard pairs well with board shorts or swim leggings, making it easy to transition from the water to a casual beachside lunch. They also make thoughtful gifts for birthdays, graduations, or as a practical addition to a vacation packing list. Many travelers have shared stories of how a blue rash guard became their favorite piece of gear—whether it was the layer that kept them warm during an early morning dive, or the garment that spared them from a painful sunburn during a marathon snorkeling session. The quick-drying properties of modern fabrics mean you can rinse out your rash guard after a swim and have it ready to wear again in no time, making it a reliable companion for multi-day trips or spontaneous adventures.

When choosing from the variety of blue rash guards available, consider factors such as sleeve length, fabric thickness, and fit. Long-sleeve options offer maximum sun coverage, while short sleeves provide more freedom of movement for activities like surfing or kayaking. Some prefer a looser fit for casual wear, while others opt for a compression style to reduce drag in the water. Moisture-wicking and antimicrobial properties are also worth considering, especially if you’ll be wearing your rash guard for extended periods. For those interested in options tailored specifically for women, you can explore our curated selection of Women's Rash Guards to find the perfect blend of performance and style. No matter your age or skill level, adding a blue rash guard to your gear collection ensures you’re prepared for whatever aquatic adventures await, bringing peace of mind and a touch of ocean-inspired color to every outing.

Top Picks For Blue Rash Guards