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10 Best mask defoggers in Canada
Best Choice01STREAM 2 SEAStream2Sea Biodegradable Defogger Coating - Reef Friendly Anti-Fog for Masks, Glasses, Snorkel, Scuba, Ski Goggles and Sports Equipment - Paraben Free, 2 Fl Oz Pack of 3
12% OffMain highlights- PROFESSIONAL STRENGTH ANTI FOG FORMULA - Safe to use on snorkeling masks, diving goggles, skiing goggles, safety glasses, swimming goggles, or any glass or plastic lenses!
- PERFECT FOR GLASS AND PLASTIC LENSES - This defogger is non abrasive and safe for use on all glass and plastic lenses. Our mask defog will surely take care of your sports mask.
- LONG LASTING CLARITY - Our Antifog formula will help you see clearer for longer when under the water.
- FAST AND EASY APPLICATION - For Dive Masks & Goggles, safety goggles, ski goggles, sports masks and more: Apply a small amount on the inside of the lenses and lightly rinse or gently buff with soft lens cloth.
- ALL NATURAL, OCEAN SAFE, ALCOHOL & AMMONIA FREE - Like all of our products our Antifog has been tested and proven gentle for humans, freshwater and saltwater marine life making it 100% Reef Safe for use in any body of water.
9.7Exceptional
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- 02STREAM 2 SEA
STREAM 2 SEA Anti-Fog Spray for Swim Goggles, Glasses, Snorkel Masks, Diving Goggles, Adults
Main highlights- UNIVERSAL APPLICATION: Our glasses antifog spray and lens defogger for glasses works on all types of lenses, including plastic, glass, or polycarbonate.
- SAFE & LONG LASTING: Our anti fog glasses spray and defogger for snorkel mask is safe for eyewear lenses and provides a long-lasting coating that prevents fogging.
- PROFESSIONAL STRENGTH ANTI FOG FORMULA: Is safe to use on snorkeling masks, diving goggles, skiing goggles, safety glasses, swimming goggles, or any glass or plastic lenses!
- FAST-ACTING FORMULA: Our anti-fogging spray for swim goggles quickly and effectively stops fogging on all surfaces to enhance clarity.
- FAST AND EASY APPLICATION: By spraying a small amount on the inside of the lenses. Use your finger to rub completely over the lens. Add a small amount of water and rub the defogger to remove any streaks. Pour the liquid out when ready to use.
- COMPACT & CONVENIENT: Our swim goggle defogger spray comes in a travel-friendly bottle so you can take it with you wherever you go.
- ALL NATURAL, OCEAN SAFE, ALCOHOL & AMMONIA FREE: Like all of our products our Antifog has been tested and proven gentle for humans, freshwater and saltwater marine life making it 100% Reef Safe for use in any body of water.
9.5Excellent
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- 03Gear Aid
GEAR AID Sea Drops Anti-fog and Cleaner for Dive and Snorkel Masks, 1.25 fl oz, 2 Pack, Bulk
Main highlights- Packaging may vary
- Intended Use: To prevent snorkel and dive masks from fogging under water; works in all water temperatures
- DO NOT USE ON: swim goggles, eyeglasses, or sunglasses
- Clean scuba masks with this 2-in-1 concentrated, alcohol-free formula; one 1.25 fl oz bottle contains 530 drops
- Apply on glass and plastic scuba, snorkel, and dive mask lenses; it won’t harm silicone or rubber
9.3Excellent
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Value for Money04Gear AidGEAR AID Sea Drops Anti-fog and Cleaner for Dive and Snorkel Masks, 1.25 fl oz, 2 Pack, Bulk
Main highlights- Packaging may vary
- Intended Use: To prevent snorkel and dive masks from fogging under water; works in all water temperatures
- DO NOT USE ON: swim goggles, eyeglasses, or sunglasses
- Clean scuba masks with this 2-in-1 concentrated, alcohol-free formula; one 1.25 fl oz bottle contains 530 drops
- Apply on glass and plastic scuba, snorkel, and dive mask lenses; it won’t harm silicone or rubber
9.1Excellent
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- 05Next Descent
Next Descent Anti Fog Spray for Swimming Goggles & Diving Mask Defog Solution for Pool, Snorkeling, Scuba and Freediving
Main highlights- Reef Safe and gentle on eyes
- Quick and easy applicaiton by spraying one pump on each lense, rubbing in with fingers, then rinsing to remove streaks, suds and residue.
- Made in USA
- Intended for use on diving masks, freediving masks, snorkeling masks, goggles, or any other type of water sport lens.
- 200+ pumps per bottle
9.0Excellent
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- 06Generic
Stream2Sea Reef-Friendly Mask Defog – Anti-Fog Coating for Glasses, Snorkel Masks, Scuba, Ski Goggles, and Sports Lenses, 2 Fl Oz
Main highlights- Versatile Use: Ideal for snorkeling, scuba diving, ski goggles, safety glasses, and sports lenses.
- Reef-Friendly & Non-Toxic: Safe for use in marine environments, won’t harm freshwater or saltwater ecosystems.
- Non-Abrasive Formula: Gentle on lenses and safe for both glass and plastic surfaces.
- Long-Lasting Fog Protection: Keeps lenses fog-free for longer, enhancing visibility during active use.
- Easy to Apply: Just drip a small amount onto lenses, rub in, and rinse for streak-free clarity.
8.9Very Good
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- 07Gear Aid
GEAR AID Sea Gold Anti-Fog Gel Coating for Scuba Dive Masks, 1.25 fl oz
Main highlights- Use this long-lasting anti-fog treatment on multiple dives for clear vision all day long
- Prevent fogging for hours with just one application from a 1.25 fl oz bottle of concentrated formula
- Packaging may vary
- Intended Use: To defog glass and plastic dive masks quickly; stay underwater longer with this non-toxic and alcohol-free anti-fog
- DO NOT USE ON: swim goggles, eyeglasses, or sunglasses
8.8Very Good
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- 08
Gear AidGEAR AID Sea Gold Anti-Fog Gel Coating for Scuba Dive Masks, 1.25 fl oz, 2 Pack
Main highlights- Works on all glass and plastic dive mask lenses; not for use on swim goggles
- Use this long lasting anti-fog treatment on multiple dives for clear vision all day long
- Packaging may vary
- Defog scuba masks quickly and stay underwater longer with this anti-fog coating that’s non-toxic and alcohol-free
- Concentrated formula prevents fogging for hours with just one application
8.7Very Good
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- 09
Gear Aid
GEAR AID Sea Gold Anti-Fog Gel Coating for Scuba Dive Masks, 1.25 fl oz, 2 Pack
Main highlights- Works on all glass and plastic dive mask lenses; not for use on swim goggles
- Use this long lasting anti-fog treatment on multiple dives for clear vision all day long
- Packaging may vary
- Defog scuba masks quickly and stay underwater longer with this anti-fog coating that’s non-toxic and alcohol-free
- Concentrated formula prevents fogging for hours with just one application
8.6Very Good
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- 10Aloha Reef
Aloha Reef Reef Clear Anti-Fog Mask Drops – Tear-Free, Reef-Safe Defogger for Snorkel and Dive Masks – 30mL – Biodegradable, Eco-Friendly, Plant-Based, Made by Divers at in The USA.
Main highlights- THIS ISN'T PLASTIC—AND THAT'S THE POINT: Our bottle replaces petroleum plastic with plant-derived wheat fibers, creating a durable, low-impact bioplastic that drastically reduces traditional plastic use. It ships in a biodegradable kraft container, and even the label is plant-based, plastic-free, and U.S.-made.
- SMALL BUSINESS with BIG ALLIES: We’re proud to partner with global ocean cleanup leaders like Plastic Bank and 4ocean to help remove plastic waste from waterways around the world. Your purchase directly supports their efforts—and you can dive in deeper at reefclear.com/beyondthebottle.
- PLANT-BASED & BIODEGRADABLE: We use only naturally derived ingredients that break down cleanly in water. unlike synthetic formulas that leave behind micro-residues and invisible harm. Our base is plant-based glycerin, layered with sugar-derived glucosides for fog protection, and is even preserved using radish root ferment instead of chemical preservatives.
- CLEARLY POWERFUL, LAHANIA STRONG: ReefClear is a naturally powerful anti-fog formula, refined alongside dive shops in Lahaina, Maui. Built to perform through heat, depth, and long dives—without haze or constant reapplying. Stronger than synthetic sprays and more resilient than boat-side mixtures.
8.5Good
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