Article ID : 00020496 / Last Modified : 11/06/2018

Maintaining the Performance of the Waterproof Case of My Camera

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IMPORTANT: This article applies only to specific products and/or operating systems. Check Applicable Products and Categories for details.

The durability of the waterproof case generally depends upon its usage. The O-ring of the waterproof case or the underwater housing may wear off due to the repeated opening and closing of the case cover. Apply the specified grease on the O-ring to maintain waterproof performance.


  • Depending on the frequency of usage and how you store it, we recommend to replace the waterproof case once a year.
  • If you have a splash-proof model, we suggest to bring it to an authorized repair shop once a year for maintenance.