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Made from plant-based materials + biodegradable polymers PBAT & PLA, the Coast cases are 100% biodegradable, leaving no toxic residue and keeping the planet safe. With each phone case, you help save the planet.

Providing you an eco-friendly way to protect your phone and the planet.


Coast Cases

Completely biodegradable and compostable, this phone case is environmentally- friendly, and it wraps around your smartphone perfectly, offering complete and long- lasting protection from any bumps or falls.

Sustainable and Biodegradable Phone Cases

We’ve been searching for a solution to be able to provide environmentally friendly phone cases at an affordable price. We are pleased to inform you that we have succeeded in making our new sustainable and biodegradable phone cases! The material used for our biodegradable Coast cases are bamboo and wheat, an annually renewable agricultural byproduct that provides strength, natural shock absorption qualities, and a unique look to each case, while also being 100% biodegradable.

Renewable Raw Materials

Your phone case doesn’t have to be made of plastic. In producing our biodegradable cases, we primarily use renewable raw materials such as bamboo and wheat. Compared to the production of a normal plastic phone case, we try to avoid usage of oil as much as possible so that the cases can be biodegradable.

What our sustainable phone cases look like:

Our sustainable phone cases protect the earth and your phone in style. Each case is speckled with small spots, that gives the case a sleek and modern look. The grain spots on each case is unique, meaning that no two phone cases will look exactly the same. The wheat-based cases give a smooth plastic-like texture, while the bamboo-based cases give a coarse, wood-like texture that fits perfectly in your hands!

100% Eco-Friendly Packaging

We at Coast aim to keep our carbon footprint as low as possible. Our packaging is made of sisal, which is 100% environmentally friendly, biodegradable and natural fiber. Our biodegradable cases are packed in a reusable Sisal pouches that are very stylish, durable, and requires only little maintenance.


CNN Philippines

"From plastic waste to a smartphone case — this brand is changing the game in the mobile phone accessory industry with its eco-friendly concept that will help reduce plastic pollution."

When in Manila

LOOK: These Pretty Phone Cases Are Made From Plants and Are 100% Biodegradable

"...These phone cases are thick and they certainly feel durable. Aside from the variety of pretty colors the cases come in, they also have a nice matte texture that feels good in your hands. With this good design, can you believe that these phone cases are plant-based? Amazing!?..."


Good News Pilipinas

"Filipino brand Coast has created plant-based biodegradable phone cases that can be composted after use to reduce plastic pollution.

The brand came up with the eco-friendly concept to provide Filipinos an alternative to traditional smartphone cases made of plastic materials which contribute daily to the non-biodegradable waste in landfills and oceans."

LINK: https://www.goodnewspilipinas.com/these-philippine-made-coast-phone-cases-are-made-from-plants/

Kicker Daily News

"Filipino company sells biodegradable phone cases, plants a tree for every case sold

• Finally, biodegradable and compostable phone cases are available in the Philippines

• These are made from plant-based materials and biodegradable polymers

• Even more, it is good to buy because the company has a reforestation project in which they plant a tree for every case sold"

LINK: https://kickerdaily.com/posts/2020/11/company-sells-biodegradable-phone-cases/?fbclid=IwAR2gdMtoS1imLPKzzgBBKQkJSNLY6t4fKL2cjgi8Eu40BVEXyfDmSRjOyp4

Gift card

Looking for something for someone special? A gift card to our store is the perfect idea!


"I saw an ad of @jointhecoast cases and i was immediately intrigued. It fits perfectly, very stylish, and durable. The fact that it is eco-friendly and biodegradable is amazing!"

"The war on plastic is being fought and @jointhecoast is offering a sustainable alternative to plastic phone cases - it also helps that they are so pretty!"

"I've been using armoured case ever since. I swtiched to Coast cases. It's light, durable, and the bamboo wood-texture makes you connected with the nature. They are really good!"

"I just received my Coast phone case from @jointhecoast and i love it! It's sleek, minimal, and it is also made of plants and is fully compostable! I would definitely recommend it."

"Thank you @jointhecoast for my beautiful eco-friendly phone case, I am already inlove with it!"