{"product_id":"insta360-x4-air-waterproof-dive-housing-50m-anti-fog-case","title":"Insta360 X4 Air Waterproof Dive Housing – 50m Anti-Fog Case","description":"\n\u003ch2\u003eInsta360 X4 Air Fully Transparent Dive Housing – 50m \/ 164ft Waterproof\u003c\/h2\u003e\n\u003cp\u003eTake your Insta360 X4 Air camera to the depths with confidence. This fully invisible dive housing is precision-engineered to let you capture stunning 360° underwater footage down to \u003cstrong\u003e50 metres (164 feet)\u003c\/strong\u003e without sacrificing a single pixel of optical clarity. The crystal-clear polycarbonate shell and premium PMMA lens work together to make the housing virtually disappear in your footage — just pure, immersive underwater imagery.\u003c\/p\u003e\n\n\u003ch3\u003ePremium Optical Clarity\u003c\/h3\u003e\n\u003cp\u003eThe PMMA lens delivers a remarkable \u003cstrong\u003e95% natural light transmittance\u003c\/strong\u003e, which rises to an impressive \u003cstrong\u003e98% after AR anti-reflective coating\u003c\/strong\u003e. A dual AS waterproof + anti-fingerprint film and a 5H hard surface coating mean the lens resists scratches as well as ordinary glass — so your underwater shots stay sharp and flare-free dive after dive.\u003c\/p\u003e\n\n\u003ch3\u003eTough, Scratch-Resistant Shell\u003c\/h3\u003e\n\u003cp\u003eThe hardened PC body features fine-grain texturing inside and out, providing excellent grip while actively resisting scratches and fingerprints. The main body and back cover are connected by a \u003cstrong\u003ehigh-hardness 304 stainless steel\u003c\/strong\u003e shaft for a secure, reliable seal every time you close up before a dive.\u003c\/p\u003e\n\n\u003ch3\u003eFog-Free Underwater Performance\u003c\/h3\u003e\n\u003cp\u003eCondensation is the enemy of underwater video. That's why this kit ships with \u003cstrong\u003e20 anti-fog sheets\u003c\/strong\u003e — simply place one inside before submerging and enjoy perfectly clear footage every session. The amorphous high-activity silicone waterproof ring forms an airtight, watertight barrier so you never have to worry about moisture sneaking in.\u003c\/p\u003e\n\n\u003ch3\u003eEverything You Need in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFully invisible dive housing × 1\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch invisible mounting base × 1\u003c\/li\u003e\n  \u003cli\u003eMounting screw × 1\u003c\/li\u003e\n  \u003cli\u003eAnti-fog sheets × 20\u003c\/li\u003e\n  \u003cli\u003eStorage bag × 1\u003c\/li\u003e\n  \u003cli\u003eInstruction manual × 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Camera\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInsta360 X4 Air\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 m \/ 164 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened PC (fine-grain texture, scratch \u0026amp; fingerprint resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePMMA with AR coating + AS waterproof film + 5H hard coat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Transmittance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% (98% with AR coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Seal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmorphous high-activity silicone ring\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Shaft\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e155 × 80 × 85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e148 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePair It With More Outdoor Gear\u003c\/h3\u003e\n\u003cp\u003ePlanning a full underwater adventure kit? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2m-foam-pool-noodle-hollow-buoyancy-float-stick-kids\"\u003e1.2m Foam Pool Noodle – Hollow Float Stick for Kids \u0026amp; Family\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/eagle-hawk-kite-bird-scarer-garden-bird-repellent-1-1m\"\u003e1.1M Eagle Hawk Kite Bird Scarer – Outdoor Garden Accessory\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general water-activity safety guidelines, visit the \u003ca href=\"https:\/\/www.cdc.gov\/healthywater\/swimming\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCDC Healthy Swimming resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this waterproof dive housing compatible only with the Insta360 X4 Air?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this dive housing is specifically designed and precision-fitted for the \u003cstrong\u003eInsta360 X4 Air\u003c\/strong\u003e action camera. It is not compatible with other Insta360 models (such as the X3 or X4) without modification, so please confirm your camera model before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do the anti-fog sheets work inside the dive case?\u003c\/h4\u003e\n\u003cp\u003eA: Anti-fog sheets absorb moisture trapped inside the housing before you seal it for a dive. Simply place one sheet inside the housing just before closing it up. The kit includes \u003cstrong\u003e20 anti-fog sheets\u003c\/strong\u003e, giving you plenty of dives before you need replacements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I maintain and care for the waterproof silicone seal?\u003c\/h4\u003e\n\u003cp\u003eA: After each dive, rinse the housing with clean fresh water and allow it to dry fully before storing. Periodically inspect the amorphous high-activity silicone O-ring for any debris, nicks, or deformation. Keeping the seal clean and free of sand or salt will ensure a reliable watertight closure over the long term.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the transparent housing affect image or video quality?\u003c\/h4\u003e\n\u003cp\u003eA: No — the PMMA lens with AR anti-reflective coating achieves up to \u003cstrong\u003e98% light transmittance\u003c\/strong\u003e, virtually identical to shooting without a housing. The 5H hard coat and AS anti-fingerprint film keep the lens optically clear dive after dive.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this waterproof dive housing compatible only with the Insta360 X4 Air?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this dive housing is specifically designed and precision-fitted for the Insta360 X4 Air action camera. It is not compatible with other Insta360 models (such as the X3 or X4) without modification, so please confirm your camera model before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"How do the anti-fog sheets work inside the dive case?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Anti-fog sheets absorb moisture trapped inside the housing before you seal it for a dive. Simply place one sheet inside the housing just before closing it up. The kit includes 20 anti-fog sheets, giving you plenty of dives before you need replacements.\"}}, {\"@type\": \"Question\", \"name\": \"How do I maintain and care for the waterproof silicone seal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"After each dive, rinse the housing with clean fresh water and allow it to dry fully before storing. Periodically inspect the amorphous high-activity silicone O-ring for any debris, nicks, or deformation. 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