Coolblue Custom Refrigeration System

As maritime enthusiasts, we grasp the significance of efficient cooling systems during your time on the water. Whether you own a cruiser, a yacht, or any other vessel, having high-power refrigeration systems is indispensable. Enter the realm of innovation with our Custom Eutectic Cold Plate Refrigeration System, a cutting-edge solution crafted to maintain the freshness and chill of your boat’s provisions on each journey.

Our engineering prowess ensures that our custom refrigeration system delivers exceptional performance, even in the most unforgiving marine environments. Bid farewell to concerns about perishables spoiling or beverages losing their refreshing coolness.


This feature-packed custom eutectic cold plate refrigeration system includes:

  • Serpentine/Fin and Tube holding plate with preset expansion valve custom configured to fit your box
    DC condensing compressor unit operating on 12v or 24v
    12ft copper tube sets with Aeroquip self-sealing connector ends (custom sizes available upon request)
    Thermostat with mounting bracket
    The ONLY 5-Year Warranty in the Marine Refrigeration Business with 7 Day a week Customer Service
AC RO water system for sale.

Other Products

Several supplementary products are available to enhance your RO system’s efficiency, durability, and convenience. These products complement your RO system, offering additional functionalities and addressing specific needs.

Why Choose CruiseRO Water & Power?​


At CruiseRO Water and Power, we bring a unique blend of sailing and manufacturing expertise. We understand your needs and deliver tailored solutions to meet them.


Our comprehensive range of high-quality products includes cold plate cooling systems and RO systems. Our commitment to durability and quality ensures your satisfaction on every voyage.


We offer cost-effective solutions. We build our systems with non-proprietary parts, reducing upfront costs and future replacements, ensuring you get the best value for your investment.


Experience true adaptability with our custom watermaker systems. At CruiseRO Water and Power, we design and manufacture solutions tailored to your precise needs.


Hear from Our Satisfied Customers

I commend you for your commitment to your product and your customers. I have never regretted getting an AC system after talking to you. Many friends run their 12 volt units for several hours to fill the tank, while monitoring/augmenting battery amps. That is a lot of wear on the components for a little water. I never run mine for more than an hour, getting the amps from the main engine, my Honda generator, or shorepower. I have made more than 1000 gallons of water so far, with only 37 hours of run time.
Lane Scott
I want to thank you for all your help with my Cruise RO Water SeaMaker 20 water maker. We assumed our only option was a 12v water maker but they were more expensive and could only produce a disappointing 6-8 gallons. We determined that with a 2000 watt inverter we could make water while underway and with the little Honda 2000 genset we had ample power to make water at anchor. I had always heard that watermakers were a pain to maintain and operate but with easy to read well laid out instructions it is a breeze. I love my water maker and the 21 gal per hour that it actually produces fills my tanks quickly with the best water I have ever tasted.
Nick Chiappini
I cannot say enough about CruiseRO and the customer service they provide. I installed a sea maker 40 in my Jeanneau 54DS and upon startup I noticed I had a feed problem to the high pressure pump. I contacted Charlie, and he built a mockup of my system to discover I needed a larger output low pressure feed pump and 3/4″ feed lines. He tested it before shipping, then sent an overnight package with everything needed and labeled as to where it was to be installed in the system. After two hours I was making water. This is one incredible company.

Questions? We Are Here To Help.

Email or call and talk to the owners of the Company and the Designers, Rich and Charlie, 7 Days-A-Week. If they are awake, they answer!