Reliable Watermakers

for endless freedom

Watermakers for Boats & Yachts

Freshwater anywhere, anytime

Premium, energy-efficient watermakers for boats and yachts. Get high-performance desalinators with durable, easy-to-maintain systems built for reliability on long voyages.

Your trusted freshwater solution for every journey

Seawater Desalination: Reliable drinking water on board

Ocean-Spring Watermakers deliver fresh, clean drinking water from seawater with industry-leading desalination technology. Our systems are designed for boat and yacht owners who demand reliability, efficiency, and minimal maintenance. Contact us for expert guidance on choosing the perfect desalinator for your vessel.

Designed by sailors, built for reliability at sea

As sailors, we understand the challenges at sea. That’s why our watermakers are designed for simplicity, durability, and easy maintenance — ensuring you always have reliable freshwater on board.

our

Solution

for

limitless

adventure

Don’t worry about

fresh water anymore

Modular Watermakers – High-Output, Easy Installation

Built for performance and convenience, our modular watermakers feature a rugged design, effortless plug & play setup, and superior water output. Engineered with high-quality components, they offer unmatched durability and efficiency at sea.

Aqua-Nautica Watermaker – Silent, Energy-Efficient Freshwater Production

Enjoy whisper-quiet, energy-efficient desalination with Aqua-Nautica Watermakers. Using the innovative Clark-Pump principle, these systems deliver fresh water with minimal power consumption—perfect for eco-conscious sailors looking for premium quality and efficiency.

Watermaker FAQs – Frequently ask questions

Can I install a watermaker myself or can someone help me?

Installation is not complicated and can be done using standard on-board tools.

In addition to the manuals, our videos provide assistance and, if necessary, we are happy to provide on-site support via a video call.

What size watermaker do I need for my boat?

This depends on your needs, the boats power supply and wishes regarding runtimes. A watermaker should rather be used regularly than seldomly.

A good rule of thumb is to achieve the daily need with about one hour of run time.

Conventional watermaker with high-pressure pump, or energy-saving unit with Clark Pump?

The question of the right product or type cannot be answered in general terms. Each type of construction has its advantages and disadvantages. Here we address these to provide assistance.

How do I maintain my Watermaker?

The best care for your Watermaker is regular use and rinsing with fresh water after use. The unit must be preserved for longer downtimes.

Where do you deliver to and how to order?

We deliver to almost every location. For deliveries within the EU, you are welcome to order directly from our shop or use our contact form to inquire. If you would like to receive your Watermaker outside the EU, please contact us and request an individual shipping offer. The same applies to commercial customers.

Can I get a modular watermaker with customizations compared to the variants in the shop?

Yes! Send us a message or call us to discuss your needs and we will find a solution for it!

Testimonials

What Our Clients

Say

"Hi Julian, I am very pleased with it and also grateful for the help you provided with commissioning it."

"Full service to the Philippines – we didn't even have to worry about customs clearance! We're happy to have found an affordable replacement for our aging old watermaker!"

"As an alternative to some established manufacturers, we can recommend Ocean Spring Watermakers, where, in addition to good advice and quality, you also have the advantage of having a German-speaking contact in the background who can help in the event of a problem. In our opinion, this is an advantage that should not be ignored."

"The installation was very simple especially with the help of the video instructions. The unit keeps its promised output and the water tastes absolutely fine."

"All materials and accessories arrived at my home very well packaged. The description was very detailed and helpful...At the moment we are still in the North Sea, as the water here is still very cold I don't expect full performance yet. What I can now say, however, is that the water produced is around 180 ppm and we are more than satisfied with it."

"The concept of a simple and rugged water maker that we can rely on in remote places is exactly what we need for our Elcano world challenge."

"Thanks for the detailed advice! As you can see, instead of putting the watermaker in the bilge as originally planned, we removed the starboard water tank and put it there. Much more accessible!"

Watermakers Blog

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