What to Wear for Snorkeling: 12 Essential Picks for 2025

Jumping into the vibrant underwater world is one of life's greatest thrills, but being unprepared can turn a dream dive into a burnt or chilly nightmare. Knowing exactly what to wear for snorkeling is crucial for comfort, safety, and maximizing your time in the water. From blocking harsh UV rays to staying warm in cooler currents, the right gear makes all the difference. This comprehensive guide breaks down the essential apparel and accessories, ensuring you're perfectly equipped for any snorkeling adventure. We'll explore everything from high-tech rash guards and versatile wetsuits to the must-have sun protection that keeps you safe while you explore.

Before we dive in, check out the reviews for Kona Snorkel Trips, the top rated & most reviewed snorkel company in Hawaii, to see what a five-star experience looks like!

This resource list is your one-stop shop for finding the best places to buy snorkeling attire and equipment. We will detail where to find the best swimsuits, rash guards, wetsuits, fins, masks, and more. When selecting your mask, remember that snorkeling is an active pursuit, making a comprehensive guide to eye protection for sports a key consideration for safeguarding your vision. Each platform and product category discussed includes practical advice, direct links, and insights to help you choose gear that fits your specific needs, body type, and destination. We cut through the noise to help you build the perfect snorkeling wardrobe from trusted retailers, so you can focus on the incredible marine life waiting just below the surface.

1. Amazon

For sheer volume and variety, Amazon is the undisputed starting point for anyone figuring out what to wear for snorkeling. Its massive marketplace aggregates an unparalleled selection of snorkeling apparel, from budget-friendly UPF rash guards by brands like BALEAF and TSLA to premium shorty wetsuits from established names like O'Neill and Body Glove. This makes it an ideal one-stop shop for outfitting an entire family with different needs, sizes, and budgets.

The platform excels at providing extensive user reviews and photos, which are invaluable for comparing the fit and durability of different items. Fast Prime shipping is a major advantage for last-minute vacation planning. However, the vast inventory can be a double-edged sword. Shoppers must be diligent, filtering by reputable brands and carefully reading recent reviews to avoid lower-quality or counterfeit products that sometimes appear in listings.

Pro Tip: Use brand-specific filters and check the "sold by" field to ensure you are buying from the brand's official store or an authorized reseller.

• Best For: Comparison shopping, finding a wide range of sizes and colors, and fast delivery.
• Drawbacks: Quality can be inconsistent; requires careful vetting of sellers and reviews.
• Website: https://www.amazon.com

2. REI Co-op

For those who prioritize quality and expert curation over endless choice, REI Co-op is a premier destination. Instead of an overwhelming marketplace, REI offers a thoughtfully selected range of high-performance snorkeling apparel. You'll find durable, sun-protective rash guards and paddling shirts from trusted outdoor brands like Patagonia, NRS, and their own reputable REI Co-op line, ensuring every option meets a high standard for function and longevity. This makes it an excellent choice for snorkelers investing in gear that will last for many trips.

The platform’s real strength lies in its reliable product information and expert advice, both online and in-store. Detailed fit notes, staff recommendations, and the ability to try items on in a physical location eliminate much of the guesswork in finding what to wear for snorkeling. While its inventory is more focused than a massive retailer's, the quality-first approach and member-friendly return policy provide significant peace of mind for buyers.

Pro Tip: Check the "REI Expert Advice" section on their website for detailed articles on choosing and caring for sun-protective clothing and wetsuits.

• Best For: High-quality, curated gear, in-person fittings, and reliable product information.
• Drawbacks: Smaller selection than massive online retailers; popular items can sell out during peak season.
• Website: https://www.rei.com

3. SwimOutlet

For snorkelers prioritizing dedicated swimwear and sun protection, SwimOutlet is a top-tier e-commerce destination. Unlike broader marketplaces, its entire focus is on aquatic apparel. This specialization results in an extensive selection of high-quality rash guards, swim leggings, and zip-front tops specifically designed for water activities. Brands range from performance-oriented names like Speedo and TYR to stylish surf brands like O'Neill and Billabong, all offering robust UPF 50+ protection crucial for long hours in the water.

The platform's strength lies in its detailed filtering options, allowing you to easily sort items by sleeve length, fit, brand, and sun protection level. This makes finding the perfect piece of gear much more efficient. Additionally, SwimOutlet provides helpful buying and care guides, which are invaluable for first-time buyers figuring out what to wear for snorkeling. The site's competitive pricing and frequent promotions make it an excellent resource for high-quality gear without a premium price tag, though shoppers should check the return policies which can vary by item.

Pro Tip: Look for the "UPF 50+" filter when shopping for rash guards or swim shirts to ensure you're getting maximum sun protection for your snorkeling adventure.

• Best For: A focused, high-quality selection of rash guards and swimwear with excellent filtering.
• Drawbacks: Return shipping policies can vary; some "member pricing" offers may be confusing.
• Website: https://www.swimoutlet.com

4. Dick's Sporting Goods

For those who prefer a traditional retail experience combined with online convenience, Dick's Sporting Goods is a solid choice. It's a go-to for finding mainstream snorkeling apparel from trusted brands like O'Neill, Hurley, and Speedo. The selection is well-suited for outfitting the whole family with hydroguard swim shirts and rash guards, making it a reliable stop before a beach vacation. This is especially helpful when you need gear quickly or want to handle returns in person.

The primary advantage is the "buy online, pick up in-store" option, which is perfect for last-minute needs or trying on items for the right fit. While it lacks the niche, dive-specific equipment of specialty shops, its curated collection of popular brands provides dependable quality. Shoppers should be mindful to distinguish between fashion-focused surf tees and true UPF-rated rash guards, as both are often sold side-by-side.

Pro Tip: Use the website's filters for "UPF Protection" to quickly narrow down the selection to items specifically designed for sun safety, ensuring you get the right gear for what to wear for snorkeling.

• Best For: Convenient local pickup/returns, outfitting families with familiar mainstream brands.
• Drawbacks: Less dive-specific gear; requires checking product details to differentiate fashion shirts from functional rash guards.
• Website: https://www.dickssportinggoods.com

5. West Marine

For snorkelers who frequently combine their underwater adventures with boating, West Marine offers a specialized selection of apparel. The retailer excels in high-performance, sun-protective clothing designed for long hours of exposure on the water. You'll find a robust collection of UPF shirts, including long-sleeve and hooded options, from marine-focused brands like Pelagic and Gill. This focus on boating life makes it an excellent source for durable, quick-drying gear that holds up to sun, salt, and spray.

The primary advantage of West Marine is its physical presence. With stores often located near coastal towns and marinas, it offers the convenience of in-store pickup for last-minute needs before heading out on the boat. While its inventory is less focused on technical dive gear like wetsuits or dive skins compared to specialty shops, it’s a prime destination when figuring out what to wear for snorkeling on a comprehensive boat day. Seasonal clearance sales can also provide significant value on high-quality sun protection.

Pro Tip: Look for their "boating essentials" sections online or in-store to find handy accessories like water-resistant bags, hats with chin straps, and polarized sunglasses that are perfect for a full day on the ocean.

• Best For: High-quality sun protection for boat-based snorkeling, hooded UPF shirts, and convenient coastal store locations.
• Drawbacks: Limited selection of neoprene wetsuits and dive skins; more focused on boating apparel than dedicated dive wear.
• Website: https://www.westmarine.com

6. Scuba.com

For those seeking technical performance and dive-grade durability in their snorkeling gear, Scuba.com is a premier specialty retailer. It bridges the gap between casual beachwear and professional dive equipment, offering a curated selection of what to wear for snorkeling from respected scuba brands like Scubapro, Henderson, and Mares. This is the place to find high-performance rash guards with a UPF 80 rating, thin 1-1.5 mm neoprene tops for extra warmth, and full-body dive skins perfect for extended time in the water.

The platform excels by providing clear technical specifications, allowing you to choose gear based on material thickness, UV protection, and thermal properties rather than just style. While its inventory focuses on function, it frequently offers significant discounts and closeout deals, making high-quality gear more accessible. However, because it caters to a technical audience, stock on specific sizes or colors can rotate quickly, so it's wise to purchase when you see an item you like. Proper care of this technical apparel is crucial, and you can learn more about how to clean snorkel gear to ensure its longevity.

Pro Tip: Check the "Outlet" section for last-season's models and colors at a steep discount; the technical specs are often identical to the newer versions.

• Best For: Technical apparel, thermal layers, and finding gear from reputable dive brands.
• Drawbacks: Popular sizes and colors can sell out quickly; selection may be less fashion-focused.
• Website: https://www.scuba.com

7. Divers Direct

As a dedicated dive retailer with both online and physical stores, Divers Direct offers a curated selection for snorkelers looking for reliable gear that sits comfortably between budget finds and high-end performance equipment. They carry well-known brands like Aqualung alongside their house brand, EVO, providing solid, mid-range options for everything from rash guards and full-body skins to essential accessories like snorkel vests. This makes it a great choice for those wanting a step up in quality from big-box retailers without committing to professional dive gear prices.

The website effectively segments its apparel by gender, sleeve length, and style (like zip-fronts or full skins), simplifying the search for what to wear for snorkeling in various water conditions. While the stock can fluctuate with the seasons and some pages may load slowly, their loyalty program (Direct Rewards) and frequent promotions offer good value. Their specialization ensures that even their entry-level gear is designed with watersports in mind.

Pro Tip: Sign up for their Direct Rewards program before making a purchase to earn points and receive member-exclusive offers, which is especially useful when outfitting multiple people.

• Best For: Finding a good balance of price and performance, especially for warm-water layers and snorkel vests.
• Drawbacks: Inventory can be seasonal, and some parts of the website can be slow to navigate.
• Website: https://www.diversdirect.com

8. Backcountry

For travelers who see snorkeling as just one part of a larger outdoor adventure, Backcountry is an essential resource. While not a dedicated dive shop, it excels at curating high-quality apparel from top-tier outdoor and surf brands like Patagonia, Carve Designs, and prAna. This makes it the perfect place to find versatile UPF sun hoodies, board shorts, and quick-dry tops that perform just as well on a hiking trail as they do in the water, helping you build a cohesive and efficient travel kit.

The platform stands out for its detailed technical specifications, expert-written descriptions, and a robust community of user reviews. This focus on performance gear ensures that even the more casual-looking apparel offers serious sun protection and durability. Frequent sales, promotions, and a famously easy return policy add significant value, especially when investing in premium multi-use pieces. While the selection of dedicated wetsuits and rash guards is more limited than a surf-specific retailer, its strength lies in offering adventure-ready apparel perfect for a varied trip.

Pro Tip: Look for "surf" or "watersport" categories within your favorite outdoor brands on the site to quickly find items with the UPF ratings and quick-dry materials ideal for snorkeling.

• Best For: Building a versatile travel wardrobe that includes high-quality, multi-purpose snorkel apparel.
• Drawbacks: Selection of dedicated rash guards and wetsuits can be thinner than specialized retailers.
• Website: https://www.backcountry.com

9. SCUBAPRO (brand site / authorized dealers)

For those prioritizing technical performance and maximum UV protection, SCUBAPRO is a top-tier destination. As a leading dive equipment manufacturer, their apparel is engineered for durability and function, making it an excellent investment for serious snorkelers. Their standout offering is the UPF 80 T-Flex line of rash guards and leggings, which provides one of the highest sun protection ratings available in the industry, rigorously tested under the UV Standard 801 to ensure it holds up when wet and stretched.

While the brand site offers detailed product specifications, purchases are typically made through their network of authorized dealers. This ensures you receive authentic gear and expert advice, but it means availability and pricing can vary. Beyond sun protection, SCUBAPRO offers 1-1.5 mm Everflex thermal tops, perfect for staying warm during extended snorkeling sessions in cooler water, like a Manta Ray Night Snorkel in Hawaii. This focus on high-performance materials makes them a go-to for anyone who refuses to compromise on quality when deciding what to wear for snorkeling.

Pro Tip: Use the dealer locator on the SCUBAPRO website to find a local or online retailer. This helps guarantee product authenticity and access to knowledgeable staff.

• Best For: Uncompromising UV protection, thermal layering for cooler waters, and durable, high-performance materials.
• Drawbacks: Premium pricing; products are sold through dealers, so stock and availability can vary.
• Website: https://www.scubapro.com

10. O'Neill (brand site / Swim brands via SwimOutlet)

For snorkelers seeking reliable performance gear from a legacy brand, O'Neill is a go-to choice. Their official website, and their extensive presence on retailers like SwimOutlet, offers core essentials like the highly-regarded Basic Skins rash guard line. These pieces are celebrated for their durability, performance-oriented fit, and crucial UPF 50+ sun protection, making them a staple for anyone serious about what to wear for snorkeling in sunny conditions. O’Neill’s long history in surf culture translates into products built for comfort and longevity in the water.

The brand excels in producing high-quality, no-frills basics that last season after season. While the styles are often more functional than fashion-forward, the value is undeniable for frequent water enthusiasts. The compression fit is designed to reduce drag, but those preferring a looser feel should consider sizing up. Finding their products is easy, as they are widely stocked across major online swim retailers, ensuring good availability. This is critical for snorkelers who need to understand snorkeling UV protection.

Pro Tip: Look for multi-packs or seasonal sales on SwimOutlet to get the best value on O'Neill's core rash guards and swim shirts.

• Best For: High-quality basics, proven durability, and effective UPF 50+ sun protection.
• Drawbacks: Compression fit isn't for everyone; styles are more functional than trendy.
• Website: https://us.oneill.com

11. Decathlon (Subea / Olaian)

For snorkelers seeking practical, budget-friendly apparel, Decathlon is an exceptional resource. The international retailer shines with its in-house water sports brands, Subea (for snorkeling and diving) and Olaian (for surfing and beachwear), which offer functional and affordable gear. It's an ideal choice for families or casual vacationers who need reliable UPF swim shirts, leggings, and basic snorkel sets without the premium price tag of specialized dive brands.

Decathlon excels at providing excellent value, making it easy to outfit an entire family for a warm-water snorkeling trip without breaking the bank. While the products are designed for accessibility and may lack the highly technical features of professional equipment, their quality is more than sufficient for recreational use. With physical stores in select US cities and nationwide shipping, their simple-spec, high-volume products are widely accessible.

Pro Tip: Look for their "snorkel tour" sets, which often bundle a mask, snorkel, and fins at a package price, perfect for beginners and children.

• Best For: Affordable family outfitting, entry-level gear, and excellent value for casual warm-water snorkeling.
• Drawbacks: Product specifications are more basic; less suitable for cold-water or advanced snorkeling needs.
• Website: https://www.decathlon.com

12. Independent Dive Shops / Lancaster Scuba (example)

For personalized advice on what to wear for snorkeling, nothing beats the expertise found at independent and local dive shops. Places like Lancaster Scuba are staffed by experienced divers who can offer tailored recommendations based on your destination’s water temperature, sun intensity, and potential marine irritants like jellyfish. They specialize in high-performance snorkel and dive apparel that you might not find in big-box stores, including full-body dive skins and technical rash guards from niche brands like Henderson and Lavacore.

These shops excel at helping you find the perfect fit, which is crucial for the effectiveness of thermal layers and preventing chafing. While some specialized items may have a higher MSRP compared to mass-market retailers, the quality and expert guidance provide significant value, ensuring your gear performs exactly as needed. Many also offer excellent customer service via phone or email and have reasonable shipping thresholds for online orders.

Pro Tip: Call the shop before ordering online. A quick conversation can confirm you're choosing the right thickness and size for your specific snorkeling plans.

• Best For: Expert advice, finding high-performance or hard-to-find technical apparel, and getting a perfect fit.
• Drawbacks: Selection and stock can vary significantly between shops; pricing may be higher on some items.
• Website: https://lancasterscuba.com

Snorkeling Gear & Apparel: 12-Source Comparison

Gear Up and Dive In With Confidence

You’ve now explored the complete toolkit for assembling your snorkeling attire, from foundational swimwear to specialized exposure suits and essential sun protection. Understanding what to wear for snorkeling is about more than just fashion; it's a strategic process of preparing for the specific environmental conditions you'll encounter. The goal is to maximize comfort, ensure safety, and extend your time in the water, allowing you to fully immerse yourself in the vibrant underwater world without distraction or discomfort.

We've analyzed everything from the insulating power of neoprene wetsuits for cooler waters to the UV-blocking capabilities of a simple rash guard in the tropics. Remember, your ideal setup is a personalized system. The right gear combination hinges entirely on your destination's climate, the duration of your snorkel, and your personal sensitivity to sun and temperature. A quick dip in a warm, placid bay might only require a swimsuit and sunscreen, while a longer exploration in a cooler, current-prone area will demand a full-length wetsuit, fins, and a high-quality mask.

Your Snorkeling Gear Checklist: Final Takeaways

To make your next gear-up session seamless, keep these core principles in mind:

• Prioritize a Perfect Fit: Ill-fitting gear is the most common source of frustration. A leaky mask, chafing fins, or a restrictive rash guard can ruin an otherwise perfect day. Always try on gear when possible, and pay close attention to sizing charts when shopping online at retailers like Scuba.com or local dive shops.
• Layer for Versatility: Your snorkeling wardrobe should be adaptable. A thin rash guard can be worn alone in warm water or layered under a wetsuit for extra warmth and chafe protection. This modular approach ensures you're prepared for unexpected temperature drops or changing conditions.
• Sun Protection is Non-Negotiable: The sun's reflection off the water intensifies UV exposure. A long-sleeved rash guard, a wide-brimmed hat for surface intervals, and reef-safe sunscreen for exposed skin are absolute essentials, regardless of the water temperature.
• Invest in Your Mask and Snorkel: These are your windows to the underwater world. A high-quality, low-volume mask with a soft silicone skirt provides a better seal and a wider field of view. A dry-top snorkel prevents water from entering the tube, making your breathing experience much more relaxed and enjoyable.

As you finalize your snorkeling outfit, don't forget to research exciting destinations. For instance, discover the best beaches for aquatic adventures in regions like the UAE to find your ideal snorkeling spot. Being properly equipped is the first step toward an unforgettable adventure, transforming a simple swim into an extraordinary exploration of marine ecosystems. Now that you know what to wear for snorkeling, you can shift your focus from your gear to the incredible beauty that awaits beneath the waves.

Ready to put your gear to the test on a world-class adventure? Kona Snorkel Trips offers professionally guided tours on Hawaii's Big Island, where having the right equipment makes all the difference. Explore pristine reefs and swim with majestic marine life by booking your next unforgettable snorkeling experience with Kona Snorkel Trips today