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Boat Dehumifiers that are salt resistant
Used for Boats, Ships, Wind Turbines & Offshore Exploration
Key Areas Needing Protection
Holds, Engine Room and Cabin
Wind Turbine Protection
Ecor Pro Boat Dehumidifiers – Designed for Life at Sea
Designed in the UK for demanding marine conditions, Ecor Pro boat dehumidifiers deliver reliable performance whether your vessel is at sea or berthed.
Our units are engineered to keep interior cabins, engine compartments, and forward sail lockers completely dry. Simply connect them to your boat’s heating ducts—many boats already have these in place for drying while moored. The result? You return to a warm, dry boat, ready for your next sailing or cruising adventure.
The DryBoat™ 316 Stainless Steel Range
The DryBoat™ series is crafted from premium 316 stainless steel—inside and out—for maximum salt resistance and durability in harsh marine environments. These dehumidifiers are ideal for:
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Protecting vintage ships and wooden beams
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Drying sail lockers and storage areas
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Maintaining shipping containers, rigs, and other sea craft
DryBoat units can be integrated into lockers or mounted beneath cabin furniture for a concealed, seamless solution.
Portable, Versatile & Built for Harsh Conditions
Prefer a portable option? DryBoat dehumidifiers are lightweight and easy to carry on board. Just power them up and let the moisture drain away. Designed for flexibility, they work in any orientation—even on their side or upside down—and include swivel anchor points for secure mounting.
For unattended operation, only commercial-grade Ecor Pro dehumidifiers provide the safety and reliability required.
Why Choose Ecor Pro?
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Approved by insurance companies for high-value marine assets
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Awarded a rare 5-star rating by Yachting World
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Trusted across multiple industries, including wind turbines, oil, food production, and catering
Yachting World November 2018 Dehumidifier Review. Won best boat dehumidifier since then every year.
Read the first product review HERE
Designed for Cabins, Engine Rooms & Lockers
Our boat dehumidifiers are purpose-built to protect every part of your vessel—from interior cabins to engine rooms and storage lockers. The larger the dehumidifier, the faster the drying process. For bigger boats, we recommend using a higher-capacity unit or installing multiple dehumidifiers to ensure every compartment stays completely dry.
PBO magazine recommended for safety on boats
Read the product review HERE
✅ Protect your boat with the most robust, efficient dehumidifiers on the market.
Explore the DryBoat™ range today.
european and Rest of the world models
North america models
Engine Room
Moisture is vented away as hot moist air
Cabin Area
Connect to mushroom vent to the outside
Why Do You Need a Boat Dehumidifier?
Protect Your Yacht and Avoid Costly Damp Repairs
Moisture is one of the biggest threats to boats and yachts, especially during the colder months. Left unchecked, damp can lead to condensation, mould, and expensive damage to interiors, equipment, and even the structural integrity of your vessel.
Sea air is naturally humid, and when warm, moist air inside your yacht comes into contact with a cooled hull, condensation forms—just like on car windows in winter. This excess moisture creates the perfect environment for mould, mildew, and corrosion.
While superyachts often have crews on hand to mop up daily, most boat owners need a more practical solution: a reliable boat dehumidifier.
Why a Boat Dehumidifier Is Different from a Home Dehumidifier
A marine environment presents unique challenges that ordinary home dehumidifiers simply cannot handle:
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Pitch & Roll Compatibility – Designed to function even when the boat moves, without leaks or damage.
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Salt Air Resistance – Built with corrosion-resistant materials, both internally and externally.
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Compact & Portable Design – Easy to stow in tight spaces or carry on board with one hand.
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All-Season Performance – Operates effectively in cold winter lay-up conditions as well as hot, humid climates.
What Makes DryBoat® Different?
DryBoat® by Ecor Pro is the marine-specific evolution of our trusted DryFan models. Built from 316-grade stainless steel for ultimate salt resistance, DryBoat dehumidifiers are engineered to:
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Vent moisture outside rather than collect water internally, eliminating the risk of overflow.
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Be installed discreetly in lockers, cupboards, or under seating—or easily carried onboard when needed.
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Work in any orientation, making installation flexible and safe.
For best results, the DryBoat system requires a simple vent for moist air to exit and good internal airflow. This ensures humidity is removed before it can cause damage.
Why Choose a Commercial-Grade Dehumidifier for Your Boat or Yacht?
Leaving a boat unattended during winter storage is common, but here’s the catch:
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Insurance Compliance – Many policies require marine-approved, commercial-grade equipment. Domestic models often state “do not leave unattended,” which could invalidate your insurance.
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Continuous Use Reliability – Household dehumidifiers aren’t built for months of 24/7 operation. DryBoat units are designed for safe, continuous running in harsh marine conditions.
Ecor Pro DryBoat® dehumidifiers are trusted worldwide for durability, safety, and performance. They use desiccant technology, which outperforms compressor systems in colder temperatures and provides clean, filtered air for a healthier onboard environment.
✅ Protect your investment.
✅ Prevent mould and corrosion.
✅ Stay insurance-compliant.
Explore the Ecor Pro DryBoat® Range
Boat Dehumidifiers EU Models
Boat Dehumidifiers EU Models
EPDF50-125 125mm Circular Flanges Front & Back for EPD50-MAX and EPD50-RESTO Models
Boat Dehumidifiers EU Models
EPDF50-90 90mm Circular Flanges Front & Back for EPD50-MAX and EPD50-RESTO Models
Boat Dehumidifiers EU Models
EPDF150-125 125mm Circular Flanges Front & Back for EPD150-MAX and EPD150-RESTO Models
Boat Dehumidifiers EU Models
Boat Dehumidifiers EU Models
EPHUM-I-MAX Wifi Humidistat and Temperature Monitor for EPXXX RESTO and EPXXX MAX Models
Out of stock
Boat Dehumidifiers EU Models
EPHUM110E Humidistat for DH2500, DH3500, DH2511, DH3511, EPD150, EPD200
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 80mm / 3″ Diameter Length 3m / 9 ‘
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 85mm / 3.5″ Diameter Length 6m / 18′ (Copy)
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 85mm / 3.5″ Diameter Length 3m / 9′
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 40mm / 1.5″ Diameter Length 1m / 3′ (Copy)
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 82mm / 3″ Diameter Length 3m / 9′
Out of stock
Boat Dehumidifiers EU Models
EPJ50 Dehumidifier Connector 125mm / 5″ Diameter to 3 x 50mm / 2″
USA / CA
Boat Dehumidifiers EU & USA Models
EPD30-PRO DryFan 30 Pt Stainless Steel Desiccant Dehumidifier
USA / CA
Boat Dehumidifiers EU & USA Models
EPD50-PRO DryFan 50 Pt Stainless Steel Desiccant Dehumidifier
USA / CA
Boat Dehumidifiers EU & USA Models
EPD150-PRO DryFan 150 Pt Stainless Steel Desiccant Dehumidifier
USA / CA
Boat Dehumidifiers EU & USA Models
EPD200-PRO DryFan 200 Pt Stainless Steel Desiccant Dehumidifier
Out of stock
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 80mm / 3″ Diameter Length 6m / 18′
Out of stock
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 80mm / 3″ Diameter Length 3m / 9′
Boat Dehumidifiers EU Models
FILTERDH Filter Three Pack for DH25XX, DH35XX, EPD150, EPD200
Boat Dehumidifiers EU Models
TOPDF12INOX Top Cover Without Handle DH12XX INOX, EPD50-PRO Stainless Steel
Boat Dehumidifiers EU Models
TOPDF8INOX Top Cover Without Handle DH8XX INOX, EPD30-PRO Stainless Steel
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 125mm / 5″ Diameter Length 6m / 18′
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 125mm / 5″ Diameter Length 3m / 9′
Out of stock
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 45mm / 1.5″ Diameter Length 2m / 6′
Boat Dehumidifiers EU Models
Flexible Industrial Ducting 45mm / 1.5″ Diameter Length 1m / 3′
Out of stock
Boat Dehumidifiers EU Models
Out of stock
Boat Dehumidifiers EU Models
Why do you need a boat dehumidifier?
Picking the right dehumidifier can save you thousands in damp repair costs
In the colder months, thoughts invariably turn to damp: one of the constant enemies yacht all owners face. It seeps in everywhere, can find every bit of clothing and equipment and will leave an otherwise perfectly sound vessel a soggy mess inside.
Damp arrives in various guises. The humidity of sea air is often high anyway while the cold sea environment will cool the hull of a yacht. What happens next is exactly the same as happens on car or bedroom windows — when the warm, moist air inside is cooled, it can no longer hold as much moisture and the water is released onto the cooled surface, causing unpleasant condensation to form followed by damaging mould.
Super yachts have a permanent crew armed with chamois leathers to mop up every day, but for the rest of us there are three ways to prevent this damp and mould. Good insulation is key, but here you’re at the mercy of the yacht builder and the care and attention they paid to the vessel when it was being built.
What is a boat dehumidifier and why is it any different to a normal dehumidifier?
A boat dehumidifier has to deal with a number of issues that a normal home dehumidifier doesn't have to. These include the ability to cope with pitch and roll without causing flooding or damage to boat or the dehumidifier itself.
Of course salt air is highly corrosive so it needs to be able to be protected internally and externally for salt air. Size is key, as on board there is never enough space. Being able to carry on with one hand why the other steadies or Stowe away in a fixed place are often key features too.
A crucial feature is of course performance. The temperatures of a wintered boat are often cooler conditions so the boat dehumidifier has to be able to perform often at freezing temperatures but also be able to perform in the hotter humid times also.
What is the principle of a “DryBoat®”?
DryBoat addresses all the issues that are needed from a boat dehumidifier. It's the boat version of DryFan models with added internal protection and of course made from stainless steel 316 grade. They don't produce water as they vent the air to the outside. Highly portable and can be concealed into cupboard or even under seating areas.
Because DryBoat dehumidifier models vent moisture, they have to be needs to be sited where moist air can be conveniently piped out through a vent. Next, proper ventilation is important as it expels the warm, moist air before it can do its damage.
Cracking open a hatch and running a fan will make a noticeable difference but this is not really an option if you plan to leave the yacht unattended for any period of time.
The best option is simply to reduce the humidity of the air inside the yacht and this is where a boat dehumidifier comes into its own. For sure there are different technologies but desiccant dehumidification works better than compressors in cooler air temperatures and it produces clean filtered air.
Why should you consider a commercial grade dehumidifier for your boat or yacht?
The controversy, however, is whether your yacht is even insured when using a boat dehumidifier. Many models state in their instruction manual ‘not to be left unattended’ and various insurance companies demand that the dehumidifier must be suitable for marine use or the policy will be invalidated.
A domestic dehumidifier may not be designed to be left on continuously for prolonged periods of time (winter lay-up) and using it as such may also invalidate a policy. The Ecor Pro range was designed to be used all day and every day in every application and above all used safely.