--- product_id: 180742583 title: "STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles, Snorkel, Scuba & Ski Masks – Defogger for Diving, Snorkeling – 2Fl Oz" brand: "stream 2 sea" price: "$29.92" currency: USD in_stock: true reviews_count: 13 category: "Stream 2 Sea" url: https://www.desertcart.us/products/180742583-stream-2-sea-reef-safe-anti-fog-spray-for-swim store_origin: US region: United States of America --- # 100% reef safe & eco-friendly easy, quick application long-lasting anti-fog clarity STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles, Snorkel, Scuba & Ski Masks – Defogger for Diving, Snorkeling – 2Fl Oz **Brand:** stream 2 sea **Price:** $29.92 **Availability:** ✅ In Stock ## Summary > 🌟 See Clear, Dive Deep, Stay Green! ## Quick Answers - **What is this?** STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles, Snorkel, Scuba & Ski Masks – Defogger for Diving, Snorkeling – 2Fl Oz by stream 2 sea - **How much does it cost?** $29.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/180742583-stream-2-sea-reef-safe-anti-fog-spray-for-swim) ## Best For - stream 2 sea enthusiasts ## Why This Product - Trusted stream 2 sea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Tested:** Top-rated defogger (#1 in Diving Mask Defoggers) with 4.4⭐ from 2,000+ users. - • **Eco-Conscious Formula:** Gentle on marine life and safe for all water environments—dive guilt-free. - • **Effortless Application:** Just a few drops, a quick rub, and you’re set—no streaks, no hassle. - • **Versatile Compatibility:** Perfect for snorkeling, scuba, skiing, swimming goggles, and even everyday eyewear. - • **Crystal Clear Vision, Every Time:** Fog-free lenses for uninterrupted underwater and outdoor adventures. ## Overview STREAM 2 SEA Reef Safe Anti-Fog Spray delivers fast, streak-free defogging for all glass and plastic lenses. Its reef-safe, non-toxic formula ensures crystal-clear vision while protecting marine ecosystems. Lightweight and easy to apply, this 2 fl oz spray is the #1 ranked diving mask defogger trusted by thousands for long-lasting clarity across snorkeling, scuba, skiing, and swimming. ## Description Safe to use on snorkeling masks, diving goggles, skiing goggles, safety glasses, swimming goggles, eyeglasses, non abrasive and safe for use. This premium defogger is designed to keep the fog out for longer. Like all of our products our Antifog has been tested and proven safe for humans, freshwater and saltwater marine life making it 100% Reef Safe for use in any body of water. Review: Great reef safe long lasting anti-fog spray that works great! - This stuff works! I used it in the Florida keys. I like that it is reef safe and nontoxic. It is super easy to apply and a little bit goes a long way, making it a good value. It lasts a good amount of time providing clear vision. Review: ⭐️⭐️⭐️⭐️⭐ Clears Fast, Stays Clear — and Reef-Friendly, Too! - I’ve tried a lot of mask defoggers over the years, and this one truly stands out. The STREAM2SEA Mask Defog formula applies easily and dries within seconds, leaving no residue—just a crystal-clear mask ready for the water What I love most is how gentle it is—not just on my eyes, but also on the environment. It’s reef-friendly and non-toxic, so I feel good using it while snorkeling or diving in sensitive marine areas Functionally, it’s a winner. Many users report lasting clarity throughout their entire dive, and I’ve found the same. Once applied, it stays fog-free dive after dive—fantastic consistency Pros: • Dries cleanly and quickly for immediate clarity • A reef-safe, non-toxic formula—peace of mind included • Long-lasting anti-fog performance, dive after dive Bottom Line: Clear vision, eco-conscious ingredients, and reliable performance—STREAM2SEA Mask Defog earns a full five stars in my book. Highly recommend for any snorkeler or diver who cares about both clarity and coral reefs! ## Features - CLEAR VISION IN EVERY ADVENTURE: Uses anti fog formula which is safe to use on snorkeling masks, diving goggles, skiing goggles, safety glasses, swimming goggles, or any glass or plastic lenses for fog-free, crystal-clear visibility. - FAST & EASY APPLICATION: Enjoy a quick, hassle-free process by dripping a small amount on the inside of the lenses, use your finger to rub completely over the lens, add a small amount of water, remove any streaks, and pour the liquid out when ready to use. - SAFE & NONABRASIVE FORMULA: This defogger is nonabrasive and safe for use on all glass and plastic lenses, ensuring a streak-free clean without scratching or damaging your masks, goggles, or glasses—ideal for daily and underwater use. - REEF SAFE & ECO-FRIENDLY: Tested and proven gentle for humans, freshwater and saltwater marine life making it reef safe for use in any body of water, so you can explore oceans, pools, and lakes confidently without harming marine ecosystems. - STAY CLEAR LONGER: Whether you are in the office or under the water this will keep your glasses or goggles cleaner and will help you see clearer for longer, maintaining crystal vision for scuba diving, snorkeling, or everyday eyewear use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082MQRFJV | | Age Range Description | All Ages | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #516 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Diving Mask Defoggers | | Brand Name | STREAM 2 SEA | | Care instructions | Store in a cool, dry place. Apply a small amount to the inside of lenses, rub in, rinse with water, and pour out excess before use. | | Closure Type | Flip Cap | | Color | Clear | | Customer Reviews | 4.4 out of 5 stars 2,057 Reviews | | Eyewear Type | Eyewear Defogger | | Fit to Size Sentiment | Neutral | | Frame Material | Plastic | | Frame Type | Rimless | | Garment Size Country | United States | | Goggles Ansi Dust Splash Rating | No Rating | | Included Components | STREAM 2 SEA Mask Defog, Reef Friendly Defogger Coating Anti Fog Mask for Glasses, Snorkel Mask, Scuba Divers, Ski Goggles and Sports Glasses Equipment | | Industry | Water Sports | | Is Metal Detectable | No | | Item Package Quantity | 1 | | Item Type Name | STREAM 2 SEA Mask Defog, Reef Friendly Defogger Coating Anti Fog Mask for Glasses, Snorkel Mask, Scuba Divers, Ski Goggles and Sports Glasses Equipment | | Item Weight | 2.1 Ounces | | Lens Coating | Anti-Fog Coating | | Lens Color | Clear | | Lens Material | Glass | | Manufacturer | STREAM 2 SEA | | Material | Plastic | | Model Name | Stream 2 Sea | | Number of Items | 1 | | Origin | Made in the USA | | Part Number | DEFOG3 | | Pattern | Solid | | Product Care Instructions | Store in a cool, dry place. Apply a small amount to the inside of lenses, rub in, rinse with water, and pour out excess before use. | | Recommended Uses For Product | Diving, Snorkeling, Swimming | | Size | 2 Fl Oz | | Special Features | Anti-Fog | | Sport Type | Snorkeling | | Style | Flip Cap | | Style Number | STREAM 2 SEA | | UPC | 851061006803 | | Ultraviolet Light Protection | Yes | | Unit Count | 1 Count | | Warranty Description | 2 | ## Product Details - **Brand:** STREAM 2 SEA - **Color:** Clear - **Material:** Plastic - **Frame Type:** Rimless - **Frame Material:** Plastic ## Images ![STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles, Snorkel, Scuba & Ski Masks – Defogger for Diving, Snorkeling – 2Fl Oz - Image 1](https://m.media-amazon.com/images/I/61CRSAmDkCL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: is this safe for anti-glare coated glasses** A: It should be fine. I’m an optometrist and have been using this on my glasses that have the AR coating. I’ve also been using this on the oculars of my slit lamp (microscope to examine eyes) and 78D condensing lens (magnifying lens to look inside the eyes). So far no problems and it’s been working great. **Q: Do I dry my eye glasses after application?** A: I’ve been rubbing in the solution with a lens cloth until it is clear/streak-free. **Q: Does it work on gas mask?** A: it should work on any glass prone to fogging **Q: Does it work on Football helmet visor?** A: Sorry I have no idea. In theory it should work but never tried ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great reef safe long lasting anti-fog spray that works great! *by A***R on March 24, 2026* This stuff works! I used it in the Florida keys. I like that it is reef safe and nontoxic. It is super easy to apply and a little bit goes a long way, making it a good value. It lasts a good amount of time providing clear vision. ### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐ Clears Fast, Stays Clear — and Reef-Friendly, Too! *by K***N on September 11, 2025* I’ve tried a lot of mask defoggers over the years, and this one truly stands out. The STREAM2SEA Mask Defog formula applies easily and dries within seconds, leaving no residue—just a crystal-clear mask ready for the water What I love most is how gentle it is—not just on my eyes, but also on the environment. It’s reef-friendly and non-toxic, so I feel good using it while snorkeling or diving in sensitive marine areas Functionally, it’s a winner. Many users report lasting clarity throughout their entire dive, and I’ve found the same. Once applied, it stays fog-free dive after dive—fantastic consistency Pros: • Dries cleanly and quickly for immediate clarity • A reef-safe, non-toxic formula—peace of mind included • Long-lasting anti-fog performance, dive after dive Bottom Line: Clear vision, eco-conscious ingredients, and reliable performance—STREAM2SEA Mask Defog earns a full five stars in my book. Highly recommend for any snorkeler or diver who cares about both clarity and coral reefs! ### ⭐⭐⭐⭐ It is really fog free! *by A***R on February 3, 2026* I don't have to buy expensive fog free goggles anymore. It works very efficiently. ## Frequently Bought Together - STREAM 2 SEA Mask Defog, Reef Friendly Defogger Coating Anti Fog Mask for Glasses, Snorkel Mask, Scuba Divers, Ski Goggles and Sports Glasses Equipment - Cressi Adult Diving Dry Snorkel with Splash Guard and Top Valve - Supernova Dry: Designed in Italy - Cressi F1, Scuba Diving Snorkeling Frameless Mask - Perfect Seal Silicone Skirt - Designed in Italy by Cressi --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/180742583-stream-2-sea-reef-safe-anti-fog-spray-for-swim](https://www.desertcart.us/products/180742583-stream-2-sea-reef-safe-anti-fog-spray-for-swim) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-09*