# Waterproof Smartphone Sheaths The Gooma Case Marine Lets You Use Your iPhone Underwater By Michael Hines | Published 2012-05-27 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/gooma-case-marine References: [technabob](http://technabob.com/blog/2012/05/24/gooma-case-marine-iphone-case/) & [japantrendshop](http://www.japantrendshop.com/case-marine-waterproof-smartphone-cover-p-1426.html) Dropping your [iPhone](https://www.trendhunter.com/trends/rugged-iphone-case) in the toilet isn't an automatic death sentence if you have the Gooma Case Marine. Gooma's amazing smartphone case can be used on the iPhone and [Samsung](https://www.trendhunter.com/trends/glass-victus-2) Galaxy S2, is just 0.25mm thick and is waterproof in depths of up to 10 meters (a little more than 30 feet). With practice, the company claims that the case can be put on in as little as 5 seconds. The Gooma Case Marine is so thin, that you can even put your [normal iPhone cover](https://www.trendhunter.com/trends/iphone-17-cases) on afterwards. The best part about Gooma's waterproof case is that you can still use your phone when it is on, although you will have to take it off to access the power port and headphone jack. The case is currently being sold in Japan for $38, but those living in the states can pick it up for $71. ## Trend Insights (Trend Hunter) - Score: 5.3/10 - Popularity: 61% | Activity: 89% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Mobile](https://www.trendhunter.com/mobile) ## Key Themes ### Why This Trend Is Growing - **Waterproof Smartphone Cases:** The Gooma Case Marine demonstrates the trend of innovative waterproof smartphone cases that provide protection and functionality. - **Thin and Durable Phone Accessories:** The Gooma Case Marine showcases the trend of thin and durable phone accessories that offer convenience and maintain the phone's sleek design. - **Enhanced Phone Usability:** The Gooma Case Marine highlights the trend of phone cases that allow users to fully utilize their phones even in extreme conditions. ### Industries Being Reshaped - **Mobile Phone Accessories:** The mobile phone accessories industry can capitalize on the demand for innovative waterproof cases, like the Gooma Case Marine, that provide both protection and functionality. - **Consumer Electronics:** The consumer electronics industry can explore opportunities to develop thin and durable phone accessories, similar to the Gooma Case Marine, that enhance user experience and convenience. - **Outdoor Sports and Adventure:** The outdoor sports and adventure industry can leverage waterproof smartphone cases, such as the Gooma Case Marine, to cater to consumers who require reliable phone protection during water-based activities. ## Related on Trend Hunter - [Diving-Ready Smartphone Protectors](https://www.trendhunter.com/trends/diveroid-universal-lite.md) - [Kevlar Smartphone Cases](https://www.trendhunter.com/trends/rugged-iphone-case.md) - [Aquatic Smartphone Photography Domes](https://www.trendhunter.com/trends/smartphone-mobile-mini-dome.md) - [Imperceivable Smartphone Cases](https://www.trendhunter.com/trends/nakey-smartphone-case.md) - [Stylish Waterproof Smartphones](https://www.trendhunter.com/trends/vivo-y31d.md) - [Ultra-Durable Earbud Cases](https://www.trendhunter.com/trends/allweather-airpods-case.md) - [Hyper-Cushioned Smartphone Cases](https://www.trendhunter.com/trends/hypercushionedsmartphone-case.md) - [Premium Protective Phone Cases](https://www.trendhunter.com/trends/dbrand-tank-case.md) - [Super Protective Phone Cases](https://www.trendhunter.com/trends/bounce-case.md)