About Us
The brand MAR nautic offers a comprehensive portfolio of equipment for long-distance sailors and circumnavigators. Starting with marine watermakers, we have continuously expanded our product range over the past years. Today, our portfolio includes not only watermakers and freshwater treatment, but also energy solutions, air conditioning systems, anchors & accessories, technology, deck hardware, electric motors, installation accessories, and sensor technology – enabling us to meet the diverse needs of sailors who want to equip their boat for long voyages or upgrade their equipment while underway.
Thanks to our EU warehouse, we are able to supply our customers within the European Union quickly, efficiently, and seamlessly with intracommunity shipment. In addition, we offer worldwide shipping from our Swiss warehouse – even to remote regions that are especially popular among long-distance sailors – all at very good and fair shipping conditions, both within Europe and globally.
When selecting our product range, we place the highest value on outstanding quality, high system reliability, and ease of installation and operation. Our goal is to continuously expand the portfolio and adapt it as closely as possible to the requirements of our customers.
MAR nautic not only provides the right products, but also offers expert sales advice, installation support, and reliable after-sales service. With the commitment to keep common products, accessories, and spare parts permanently in stock, we can process and ship orders quickly, cost-effectively, and worldwide. Today, we already deliver to customers in more than 50 countries with packages and freight shipments of all kinds.
As passionate sailors ourselves with more than 15,000 nautical miles sailed offshore, we – Dominique Marxer and Maja Sanchez – know from personal experience how essential reliable systems on board and efficient customer service are. This passion has become our profession, and we look forward to supporting and accompanying you on your next sailing adventure.




We attach great importance to high system reliability
and excellent sales & after sales service.