Buying Guide for the Best Snorkel Masks
Choosing the right snorkel mask can make a big difference in how much you enjoy your time in the water. The most important thing is finding a mask that feels comfortable and gives you a good, clear view while keeping water out. Understanding the key features of snorkel masks helps you match your needs and swimming style with the right mask, whether you’re snorkeling on the surface or diving down a bit to see more. Before buying, always try to think about your face shape, how you like to swim, and whether you need features for adults or kids.Fit and SealFit and seal refers to how well the mask sits on your face and prevents water from leaking in. A good seal is key because even small leaks can ruin your experience. Masks typically come in different sizes and sometimes shapes for different face types (narrow, wide, high cheekbones, etc.). When checking fit, the mask should gently suction to your face without the strap, and you should be able to inhale gently through your nose to see if it stays put. If you are shopping in person, this quick test helps. For online shopping, check detailed sizing info and reviews about fit. Always pick a mask that offers a snug but comfortable fit—never too tight, as that can cause discomfort.
Lens Type and VisibilityLens type refers to the material and shape of the front part of the mask that you look through. Most snorkel masks have either a single lens or double lenses, made from tempered glass or polycarbonate. Single lenses usually give a more open view while double lenses can sometimes fit different face shapes better. Glass offers better clarity and scratch-resistance, while polycarbonate is lighter. Some lenses have anti-fog coatings or special shapes for wider views. If you prioritize great underwater views, go for wider single-lens masks or masks labeled as 'panoramic.' If you need to wear glasses, look for masks that can take corrective lenses. The most important thing is clear, wide visibility suited to your style—whether you want to just admire the scenery or focus on spotting details.
Volume (Internal Air Space)Mask volume means how much air is inside the mask when you’re wearing it. Low-volume masks sit closer to your face, are easier to clear of water with a quick breath, and are better if you plan to dive down a bit while snorkeling. High-volume masks feel roomier but can be harder to clear if water gets in, and are more suited for relaxed, surface snorkeling. Choose low volume if you want to swim deeper or prefer a sleeker fit, and high volume if you value comfort above all and don’t plan to submerge much.
Full-Face vs. Traditional MaskFull-face masks cover your whole face and let you breathe through your nose or mouth, making them easier for beginners and those who aren’t used to breathing through a snorkel tube. Traditional masks just cover your eyes and nose and are usually paired with a separate snorkel tube. Full-face masks offer great views and easy breathing, but can be harder to clear if water gets inside and are not suitable for diving below the surface. Traditional masks are more versatile for both surface snorkeling and shallow dives. Consider a full-face mask for calm, surface swims and a traditional mask for more active or versatile snorkeling.
Strap and Skirt MaterialThe strap holds the mask in place and the ‘skirt’ is the soft rim that sits against your face. Silicone is the best material as it’s flexible, durable, and least likely to cause allergies or wear out. Look for a soft, wide strap and a thick, supple silicone skirt for comfort and a better seal. If you have long hair, split straps or neoprene covers can help prevent hair pulling. Always opt for masks labeled as 100% silicone skirt for best fit and comfort.
Purge ValveA purge valve is a one-way valve commonly placed at the bottom of the mask. It allows water that may have entered to be easily expelled simply by exhaling through your nose. This feature is helpful for beginners or anyone who wants added convenience. If you often struggle with mask leaks, or want to make it easier to clear water, pick a mask with a purge valve, though it does add a bit of complexity and may require more careful cleaning.