Capturing what's happening underwater used to require expensive dive housings and professional cameras. Today's waterproof action cameras and compacts deliver stunning underwater footage at every price point. We tested the best options for snorkelers, kayakers, and divers.
The GoPro HERO12 is the benchmark underwater action camera. Waterproof to 33 feet without a housing, it covers the full snorkeling depth range. The 5.3K video and Hypersmooth 6.0 stabilization deliver footage that looks professional. Max Lens Mods and dive housings extend it to 196 feet for serious divers.
The Insta360 X3 is waterproof to 33 feet and its 360-degree capture is spectacular for snorkeling — you can reframe footage after the fact to follow fish you didn't even know you were filming. The invisible selfie stick creates a perspective impossible with any other camera. For travel and water sports, it's incredible.
The Olympus TG-7 is the compact camera for serious snorkelers and snuba divers who want actual camera controls without an action cam's limited interface. Waterproof to 50 feet, the Microscope mode gets within 1cm of subjects for stunning macro shots of coral and small marine life that GoPros can't replicate.
The Akaso Brave 7 LE is the budget pick for casual underwater photographers. At $80 it's waterproof to 30 feet with 4K video capability. In good sunlit water it captures genuinely good footage. The compromises show in low-light conditions and the interface is less refined than GoPro, but for the price it delivers.
For scuba divers, the HERO12 with GoPro's official Protective Housing bundle is the combination. The housing extends waterproof depth from 33 to 196 feet while maintaining access to all buttons. Use the bare HERO12 for snorkeling; add the housing for dive trips.
Most action cameras are waterproof to 10–33 feet without any housing — sufficient for snorkeling and kayaking. For scuba diving beyond 33 feet, you need a dedicated housing that extends depth rating. GoPro's official housing takes the HERO12 to 196 feet; third-party options work for most cameras.
Water creates involuntary camera movement even for experienced swimmers. Electronic Image Stabilization (EIS) in the GoPro's HyperSmooth and Insta360's FlowState dramatically smooths footage. Without stabilization, underwater video looks shaky and is exhausting to watch.
Water absorbs red wavelengths quickly — footage shot below 10 feet turns blue-green without correction. A red filter over your lens corrects color in clear blue water; a magenta filter corrects for green freshwater. GoPro's Protune includes flat color profiles for color grading in post.
For most snorkelers, the GoPro HERO12 or an Akaso budget alternative are the right choices. Both are waterproof to 30+ feet without any accessories. If you want to stay in the water longer and need better battery life, bring a spare battery and a floating hand grip.
The bare GoPro HERO12 is waterproof to 33 feet — enough for shallow reef diving. For deeper diving, you need GoPro's Protective Housing ($79), which is rated to 196 feet. Always test any camera setup in a pool before trusting it on an expensive dive trip.
See also: Best Snorkeling Gear • Best Waterproof Cases & Dry Bags • Water Sports Hub
