Samsung Galaxy S26 Ultra Waterproof Case

5 Core Benefit Blocks

✅ Check Your Model First: Galaxy S26 Ultra Only

This case fits the Samsung Galaxy S26 Ultra (6.9") only. It is NOT compatible with Galaxy S26, S26 Plus, or S25 series phones. A wrong model match can break the IP68 seal and misalign the buttons. Before ordering, verify your model under Settings > About Phone. This case is molded specifically for the S26 Ultra’s body curves, button positions, and camera layout — not adapted from a universal shell.

🌊 IP68 Sealed: 6.6 ft / 2 m Underwater for 1 Hour

This is the core upgrade. The Temdan case is IP68-rated for submersion up to 6.6 ft / 2 m for 1 hour — not just splash resistance. Snorkeling, heavy rain, underwater photography, or wet-jobsite use: the fully sealed design keeps water out of the case.

Before water use: Close the empty case with a tissue inside, submerge it for 1 hour, then dry and check that the tissue stays dry. Confirm the seal is intact before putting your phone inside.

🛡️ Military-Grade Dual-Layer Defense for Jobsites and Outdoors

If you need a waterproof case because your work environment is hard on phones, the dual-layer frame is built for more than drops. It helps disperse 99% of impact force and blocks dust and grime from clogging the charging port and speaker openings. For construction crews, warehouse workers, and outdoor explorers, the goal is not just protecting the case — it is protecting the phone’s ports and internals from dust damage.

📱 Built-In Screen Protector + Camera Lens Cover

The S26 Ultra’s 6.9" display and camera module are the most expensive glass on the phone. This case integrates a built-in screen protector and scratch-resistant camera cover into the shell, so you get 360° front-and-back coverage without adding a separate screen film or lens ring.

Critical before installation: Remove any pre-installed tempered glass or screen protector from your phone first. An old film can lift the built-in protector, reduce fingerprint sensitivity, and prevent the seal from closing fully. The S26 Ultra’s ultrasonic fingerprint reader works best with a bare screen plus the built-in protector.

🔊 Clear Sound & Secure Grip — Even When Sealed

Many full-seal cases muffle calls and media. This Temdan case uses redesigned acoustic channels to keep calls and music clear while the case is closed. The side grip has localized non-slip texture for one-handed commuting and heavy-lifting situations. Button feedback is independently designed — not a soft rubber sleeve that feels mushy. Take calls on a noisy jobsite or listen to music in the shower without opening the case.