Flip Mino HD (relatively ) Cheap Water resistant housing

Step 9 Test

Put the lid on your housing and submerge it in a sink filled with water and submerge it for 1 minute (just to be sure). After your minute is up, wipe off the housing to prevent water from getting in and giving you a false result and open er' up. If there's any water just add silicone where the leak is coming from. If it came from the lens protector simply peel it off and remove the silicone and re do that step.