The Ryze Flex has an IP68 protection rating that is used in the mobile phone industry. The rating defines a product’s protection against exposure to water and dust.

Ryze Flex is swim proof. This means the watch is suitable for shallow water activities including swimming. It can be worn during a cold-water shower, indoor pool and open water. The watch can survive spills and splashers.

The watch is NOT suitable for deep diving, in a spa/hot tub, in a hot spring, sauna or high temperature steam environment.