Why Every Yacht Needs a Marine Watermaker?

Shokat Alam Fiverr
Oct 17
5 min read

Updated: Oct 24

If you love spending time at sea, one of the biggest challenges is having enough fresh water for drinking, cooking, and cleaning. Carrying gallons of water isn’t practical on long trips, especially for those who enjoy long-distance sailing or living aboard. That’s where a marine watermaker becomes a must-have system. It converts seawater into fresh, drinkable water right on your boat.

Pure Ocean Marine designs reliable, compact, and easy-to-use watermakers made for both small and large vessels. Whether you sail on weekends or cross oceans, a good watermaker brings freedom and comfort to your journey.

What Is a Marine Watermaker and How Does It Work?

A marine watermaker uses reverse osmosis (RO) technology to remove salt and impurities from seawater. The system draws water from the sea, runs it through filters and a membrane, and gives you clean, fresh water for daily use.

Modern systems like 12 volt marine water makers are compact and energy-efficient. They fit easily in tight spaces and are perfect for small to medium boats. Pure Ocean Marine’s SE and MM series are built for these needs — quiet, corrosion-resistant, and designed for continuous use even in harsh conditions.

Benefits of Having a Water Maker for Boat Owners

Owning a water maker for boat means you don’t have to rely on marina refills or store-bought bottles. Here’s why it’s worth the investment:

Endless fresh water: Get unlimited fresh water anytime, anywhere.
Saves space and weight: No need to carry large tanks or plastic bottles.
Clean and safe: Watermakers produce purified water free from contaminants.
Long-term savings: Lower refilling and maintenance costs.

Whether you own a small sailboat or a luxury yacht, a marine watermaker makes every trip smoother and more comfortable.

Types of Marine Watermakers for Boats

There are different kinds of marine watermakers for boats, depending on your space and water needs:

Compact Watermakers: Ideal for small yachts. Models like Pure Ocean Marine’s SE80 or MM80 fit easily into tight spaces and still deliver up to 80 liters per hour.
Modular Watermakers: Systems that can be installed in parts, saving space and allowing flexibility.
Integrated Systems: For larger yachts, Village Marine watermaker models and Pure Ocean Marine’s FR series provide high output with automatic controls.

Every boat has different power and size limits, so choosing the right design is key.

Comparing the Best Marine Water Maker Options

Finding the best marine water maker depends on your vessel’s size, available power, and daily water usage.

Pure Ocean Marine stands out for using 316L stainless steel — known for corrosion resistance — and top-grade RO membranes. The SE and FR series are powerful yet compact, offering both manual and automatic controls.

When comparing brands, look for:

Build quality (materials like 316L steel)
Ease of maintenance
Noise level and energy efficiency
Output capacity (liters per hour)

The best marine water maker will give you reliability, clean water, and low maintenance for years.

Understanding Marine Water Maker Prices

Marine water maker prices can vary based on brand, size, and capacity. Smaller systems like SE80 or MM80 cost less and are great for small yachts or weekend sailors. Larger models such as SE140 or FR series cost more but provide higher water output.

Main factors that affect price:

Production capacity (liters per hour)
Automation features
Material quality and pump type
Brand reputation

When comparing prices, don’t just look at cost — focus on durability, service support, and spare part availability. Pure Ocean Marine systems are designed for long-term use, making them a smart investment for any boater.

12 Volt Marine Water Makers: Ideal for Small Yachts and Boats

For smaller vessels, 12 volt marine water makers are a perfect match. These systems are lightweight, energy-saving, and compact enough to fit in small engine rooms or under seats.

Pure Ocean Marine’s SE series offers 12V and 24V options, giving boat owners flexibility. Even with low power, these systems deliver steady water output, making them ideal for coastal cruising or day trips.

They are designed for ease of use — just switch on, and you’ll have a continuous supply of fresh water wherever you sail.

How a Marine Fresh Water Maker Improves Life on Board

A marine fresh water maker changes your onboard lifestyle completely. You can:

Take longer showers without worrying about running out of water.
Cook and wash dishes with clean, safe water.
Rinse off salt from decks and gear.

For long voyages or remote anchorages, this comfort is priceless. Pure Ocean Marine’s RO systems are built to handle continuous operation, ensuring you always have a steady flow of water, even in challenging sea conditions.

Maintenance Tips for Marine Watermakers for Boats

To keep your marine watermakers for boats running smoothly, regular care is essential:

Flush the system with fresh water after every trip.
Clean or replace filters every few weeks depending on usage.
Check for leaks or corrosion on fittings.
Run the system regularly to avoid membrane fouling.

Pure Ocean Marine also provides replacement parts like filters, flow meters, and hoses — all made from durable materials. Proper maintenance not only extends the lifespan of your watermaker but also ensures consistent water quality.

Final Remarks

Having a marine watermaker on board means freedom, safety, and comfort. You’re no longer dependent on marinas or bottled water. Instead, you can make your own fresh water anytime you need it.

If you’re serious about long-distance cruising or simply want convenience at sea, investing in a reliable system like those from Pure Ocean Marine is a smart choice. From compact 12 volt marine water makers to high-output Village Marine watermaker alternatives, there’s an option for every boat size and budget.

With durable construction, advanced filtration, and efficient performance, Pure Ocean Marine’s range of systems proves that fresh water should never be a worry — no matter how far you sail.

Ready to find the right system for your vessel? Contact Pure Ocean Marine today for a free consultation — our team will help you choose the best watermaker for your boating need