Sustainable products for Ocean Lover
50% of the profits are donated to fund research, education and clean ups in Indonesia.

We want to do something about marine pollution! With every product sold, such as a cap made from recycled PET bottles, we suport exactly where the money is best spent. Directly in Indonesia.

Make your impact matter!

Mantahari Shop Giphy


Several million tons of plastic waste end up in the oceans every year, costing the lives of countless marine creatures – as they get caught in old fishing nets and other trash, or ingest plastic unintentionally. Looking the other way is not an option.

Only if the public and the government are made aware of the consequences of the large amount of plastic waste in the sea can something change. That’s why we fund sustainable research and education in Indonesia through our sales and draw attention to the important issue of plastic pollution there but also here in Germany.

Every impact, no matter how small, counts, so your impact counts too!

"What difference does that one plastic bottle make?"

– a quote from 7.5 billion people. That’s what it’s all about – no more, no less.

The goal of our product sales is to generate money for ocean projects, especially for the MMF. Apart from the purchase price, only the small amount necessary for the continuation of the project remains with us, the actual profit is donated.

For example, for a recycled cap purchased from us, 10€ goes directly to Indonesia. In order to offer full transparency, we indicate the respective donation share of our products in the shop.

You buy we donate.

0 $
USD donated

Be an impact maker!

The core of our vision is that every single person has an impact on the big picture. How good would it be if everyone who comes into contact with the MANTAHARI Oceancare brand consumed more consciously, resulting in less plastic waste. It may be a small step for the individual to rethink the use of “Single Use Plastic”, but it will have a greater impact. In our blog you will find regular insights and tips!

adopted manta rays

With 50% of the profits from the store, we gradually complete donation-based adoptions for manta rays through the Marine Megafauna Foundation. This sends money to Indonesia, which is directly invested in MMF’s conservation projects. Not only do you wear a special piece of “Ocean themed” Swag, but you are also an active supporter of the Manta Rays population in Indonesia – embodied by the adopted unique individuals about whom we are happy to keep our sponsors up to date.

Become active for the most beautiful place in the world
- our ocean.

Tim Noack

Tim, founder, divemaster, activist.

What has happened to our ocean in recent years is all over the media. Everyone is shocked to see pictures of dying sea creatures and beaches full of plastic. But almost no one really does anything except realize how bad it all is. Often because people do not know how to do something about the increasing pollution of the seas from a distance.

During my time as a Dive Master in Komodo, I experienced the impact of ocean plastic first hand, and wanted to take action. I never wanted to be one of those people who see a problem but then do nothing but feel affected.

Follow us on the Socials!

Your support counts here too – check out our channels and stay up to date. Every follow, every like helps to bring our vision and mission to the world!

Subscribe to newsletter

I would like to be the first to receive news about the new caps and receive irregular exclusive, personal insights via the Mantahari Newsletter (by Mailchimp). You can unsubscribe from the newsletter at any time, more about this and the use of data in our data protection declaration.