FitStill 45M/147FT Waterproof Case Only Compatible with DJI Osmo Action ONE Camera,(NOT fit Action 2/3/4/5Pro),Underwater Diving Shell Protective Housing Accessories Kit

Great for underwater use, definitely use the anti-fog pieces. You may think you only need one or two, use the whole package you’ll be thankful later. You don’t want to risk having vacation photos foggy. I used this on vacation in Aruba, my camera would over heat if I left this case on when traveling around the island not in the water. The water keeps it cool and functioning great in the water.

I had ordered the stock housing from DJI before a dive trip to Bonaire but it was not going to arrive on time. So I took a chance on this housing. It functioned well for 22 dives with a max depth of 104 feet. (Most dives were 65 feet max and averaged 65 minutes) There were zero issues and it functioned as advertised. I did remove the o-ring and apply silicone grease. Not sure if that made a difference or not but it seemed prudent as it’s a standard practice for housings. I now have the stock DJI housing and will switch to that but will keep this housing as a backup.

This thing sucks. Absolutely ruined my videos diving in Italy from fogging up. And on top of that, it leaked at less than 16 meters. Absolute garbage waste of money. I have a cheapo Akasa camera that came with a case and that thing works perfect past 30m

I bought this FitStill underwater housing to use my DJI Osmo Action for diving and snorkeling, and overall it works well. The housing feels solid, seals tightly, and kept my camera completely dry during a dive to 50 meters — no leaks at all.The controls are easy to use, and I could access all buttons without removing the camera. It’s lightweight and doesn’t add much bulk, which makes handling underwater easier.The only issue I noticed is that the camera heats up faster than usual while inside the housing, especially when recording in 4K. It didn’t shut down, but I had to be mindful of recording time to avoid overheating.Overall, this is a reliable and sturdy underwater housing that protects your Osmo Action effectively. Just keep an eye on the temperature during longer recording sessions.

Hasn't broken yet after 4 dives > 22 meters

Perfect fit. Looking forward to using whne diving St. Thomas ans Bonaire

We've used this on underwater excursions. It kept our camera safe and dry.

I bought this last minute before a dive trip. It arrived quickly, seems to be sturdy and I didn't have any issues with the buttons. I took it on 6 dives with the shallowest being 40 ft and the deepest being 112 ft. Upon surfacing each time, the housing had let in water. There is a small gasket that compresses around the lens so water droplets didn't block the shot, but fog did. Since water had gotten in, the anti fog pads were completely saturated. Reviewing the footage shows that it started fogging around the 20-30 minute mark.Overall, I think that the housing is sturdy and it protected my camera at depth, but the leaking and resulting fog ruined the videos from the second half of each dive so I'll be ordering a different one.