Sea-to-Summit TPU Guide Waterproof Smartphone Case
Best waterproof protection for outdoor adventurers needing full device functionality.
Protect your smartphone from the elements with the Sea-to-Summit TPU Guide Waterproof Case. Constructed from durable, PVC-free TPU, this slim case offers robust protection against water, abrasion, and extreme cold. It features RF-welded seams and a secure zip-lock, triple-roll hook-and-loop closure for reliable waterproofing, meeting IPX8 standards. The touch-compatible screen and camera port allow for full phone functionality, making it ideal for any adventure where your device needs to stay dry and accessible.
$29.95
Owner Satisfaction
4.6
/ 5
Category Rank
306
/ 7470
#306 in Mobile Phone Cases
Price vs Category Average
-18%
Below average
Material
RF welded Thermoplastic Polyurethane (TPU)
/ RF welded Thermoplastic Polyurethane (TPU)
Who it's for
- Water sports enthusiasts needing reliable device protection
- Outdoor adventurers navigating harsh or rugged terrain
- Users requiring full phone functionality while on the water
Who should skip it
- Minimalists preferring a slim, pocketable phone profile
- People who frequently make calls or record audio
- Photographers demanding crystal-clear image quality
Performance breakdown
Touch Responsiveness
Optic-grade TPU maintains high screen sensitivity for seamless navigation while sealed.
Material Durability
RF-welded seams and UV-resistant TPU withstand rugged outdoor wear and tear.
Portability
Ultra-lightweight construction adds zero bulk to your adventure gear loadout.
Closure Security
Triple-roll hook-and-loop system provides a redundant, fail-safe barrier against moisture.
Camera Clarity
Clear lens port allows for crisp photos without removing the device.
Waterproof Integrity
IPX8 certification ensures total security against deep submersion and harsh elements.
Key Specs
Material
RF welded Thermoplastic Polyurethane (TPU)
Waterproof Rating
IPX8 (10 meters for 1 hour)
Dimensions (Regular)
5.8 x 3.3 in
Dimensions (Large)
6.7 x 3.6 in
Weight (Regular)
27 g
Weight (Large)
30 g
Features
Touch compatible screen and camera port, UV resistant, extreme cold resistant
Features
- Slim and robust design for comfortable handling
- Watertight protection with zip lock and triple-roll hook-and-loop fastener
- Durable, flexible, and UV-resistant TPU construction
- Optic grade and touch compatible TPU for screen and camera
- Die-cut attachment points for added versatility
What customers say
Customers consistently praise the Sea to Summit TPU Guide Waterproof Smartphone Case for its exceptional reliability in protecting devices from water. Many users highlight its robust waterproofing capabilities, providing peace of mind during various outdoor activities. The case is also frequently noted for its ease of use, allowing quick insertion and removal of phones while maintaining touch screen functionality. This combination of dependable protection and user friendly design makes it a highly regarded accessory for adventurers.
Know before you buy
An IPX8 rating means this case is tested to withstand submersion in water up to 10 meters deep for one hour. It provides a high level of protection against heavy rain, splashes, and accidental drops into water.
Yes, the TPU material is optic-grade and touch-compatible, allowing you to navigate your screen and take photos without removing the device. The case also features a dedicated camera port to ensure your images remain clear.
The Regular size fits devices up to 5.8 x 3.3 inches, while the Large size accommodates devices up to 6.7 x 3.6 inches. We recommend measuring your phone, including any slim protective skin or case you might keep on it, to ensure a proper fit.
No, the TPU construction is specifically engineered to be flexible and resistant to extreme cold. It will not become brittle or crack when used in winter environments or high-altitude conditions.
The case uses a dual-layer security system consisting of a zip-lock seal followed by a triple-roll hook-and-loop fastener. This combination creates a reliable, watertight barrier that keeps moisture and dust out.
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