Cabin Fans
Marine Cabin Fans
Marine Cabin Fans, 12V Boat Fans, Berth Fans & Air Circulation Parts
Shop cabin fans for boats, berths, galleys, salons, heads, pilothouses, and enclosed helm areas. Find 12V and 24V marine fans, compact fans, oscillating fans, directional fans, low-profile fans, mounting hardware, switches, wiring, guards, and comfort ventilation parts.
Confirm voltage, mounting location, blade guard size, airflow direction, switch style, wiring access, and clearance before ordering a cabin fan.
Cabin airflow helps reduce heat, stale air, window fogging, damp spots, and uncomfortable sleeping areas while the boat is at the dock, underway, or at anchor.
Find Cabin Fans Faster
Search by Voltage, Mounting Style, Cabin Area, Airflow Need, or Brand
Boat fans are easier to match when you know the available mounting surface, voltage, wire access, fan diameter, guard clearance, noise expectations, and whether you need fixed, directional, or oscillating airflow.
Popular Cabin Fan Searches
Fitment Details to Check
Cabins, Berths & Salons
Move Air Where People Spend Time
Cabin fans help make sleeping areas, salons, and enclosed spaces more comfortable. Directional and oscillating fans are useful where one fan needs to cover more than one seat, bunk, or working area.
Galleys, Heads & Helm Areas
Control Heat, Moisture, and Window Fogging
Fans in galleys, heads, and enclosed helm areas can help move warm air, reduce moisture buildup, and improve comfort. Pair fans with proper ventilation, wiring, switching, and protected mounting locations.
Match the Voltage
Confirm whether the boat circuit is 12V or 24V before choosing a fan, switch, or wiring parts.
Plan the Airflow
A fan should move air across the people or glass that need it without blowing directly into loose gear or cooking surfaces.
Mount It Securely
Use a stable mounting surface and marine wiring support so vibration, movement, and moisture do not shorten fan life.
Install Guidance
Choose a Fan That Fits the Space and the Electrical System
For the best match, search by voltage, fan type, and mounting location. If you are not sure, send the Parts Desk photos of the mounting area, available clearance, existing fan label, wiring, switch location, and the airflow problem you are trying to solve.
Related Comfort and Electrical Parts
Complete the Cabin Comfort and Ventilation Job
Cabin Fans FAQ
Choosing Marine Cabin Fans
How do I choose the right cabin fan for a boat?
Match the fan to the boat voltage, mounting surface, available clearance, airflow direction, noise expectations, switch style, and the area you want to cool or ventilate.
Should I use a 12V or 24V cabin fan?
Use the voltage that matches the boat circuit. Many recreational boats use 12V, while some larger boats use 24V systems.
Where should a cabin fan be mounted?
Mount the fan where it can move air across the berth, seating area, galley, head, or windshield without interfering with people, doors, curtains, gear, or electronics.
Can the Parts Desk help match a replacement fan?
Yes. Send photos of the old fan, label, mount, wiring, switch, and the available space so the replacement can be checked before ordering.
Shop Marine Cabin Fans, 12V Fans, Oscillating Fans & Ventilation Parts
Find compact cabin fans, berth fans, galley fans, helm fans, fan switches, mounting hardware, guards, wiring, and related comfort ventilation parts.
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Heater Craft 203HC Marine Cabin Heater Kit — 1 Vent, Engine Coolant (760-203HC)
Engine-Powered Cabin Heat — Complete Kit, Ready to Install The Heater Craft 203HC (760-203HC) puts your engine’s waste heat to work, delivering rel...
View full detailsHeater Craft 301HC Heater Complete Kit w/3 Euro Vents
Stay comfortable underway with the Heater Craft 301HC Heater Complete Kit—built as a forced-air marine heating system for use with I/O or inboard e...
View full detailsHeater Craft 303HC Heater Complete Kit w/2 Euro Vents & 1 Hot Tube
Bring comfortable cabin heat to your boat with the Heater Craft 303HC Heater Complete Kit. Designed for engine-powered systems, this complete kit i...
View full detailsHeater Craft 319H4B Heater Basic Kit w/3 Euro Vents & 1 Hot Tube
Bring reliable cabin heat to your boat with this Heater Craft 319H4B Heater Basic Kit featuring 3 Euro vents and 1 Hot Tube. Built for marine syste...
View full detailsHella 12V Two Speed "Turbo" Fan, Black
The Hella 12V Two-Speed Turbo Fan is a pivoting marine cabin fan designed for air circulation and bridge window defogging in all weather conditions...
View full detailsHella 12V Two Speed "Turbo" Fan, White
The Hella 12V Two-Speed Turbo Fan is a pivoting marine cabin fan designed for air circulation and bridge window defogging in all weather conditions...
View full detailsHose Vent Elbow, 3"
Hose Vent Elbows are constructed of impact resistant injection molded ABS. For use with 3” hose vents to create a 90° bend. Installation hole patte...
View full detailsInstallation Kit for ECD16-410A
Complete installation kit to install the EnviroComfort reverse-cycle retrofit units. Includes everything from supply and return air grilles to seaw...
View full detailsInstallation Kit for ECD6-410A
Complete installation kit to install the EnviroComfort reverse-cycle retrofit units. Includes everything from supply and return air grilles to seaw...
View full detailsJabsco 35115-0020 12V Blower Flange Mount & 3" Hose
Offers safe, efficient and have high volume evacuation of hazardous vapors on vessels equipped with gasoline powered engines. Satisfy requirements ...
View full detailsJabsco 35400-0000 12V Blower Flange Mount & 4" Hose
Offers safe, efficient and have high volume evacuation of hazardous vapors on vessels equipped with gasoline powered engines. Satisfy requirements ...
View full detailsJohnson Pump 12V Inline Blower
High efficiency blower High capacity at low amp draw Constructed of ABS plastic Meets & exceeds: ABYC H-2 NMMA Type Accepted, U.S.C.G. 33 CFR ...
View full detailsJohnson Pump 12V Inline Blower
High efficiency blower High capacity at low amp draw Constructed of ABS plastic Meets & exceeds: ABYC H-2 NMMA Type Accepted, U.S.C.G. 33 CFR ...
View full detailsJohnson Pump 54124 3" Flange Mounted Blower
Radial flow design. Produces a substantial output at relatively low RPM's. Low noise level make excellent for use in heads & galleys. Massive 3...
View full detailsLALIZAS Hatch Insect Screen - 22" x 22" x 14" (540 x 540 x 350 mm) Universal Fit
LALIZAS Universal Hatch Insect ScreenUniversal-fit marine hatch insect screen by LALIZAS designed to keep insects out while allowing fresh air circ...
View full detailsLALIZAS Hatch Insect Screen - 26" x 26" x 17" (650 x 650 x 420 mm) Universal Fit
LALIZAS Universal Hatch Insect Screen - MediumUniversal-fit marine hatch insect screen by LALIZAS designed to keep insects out while allowing fresh...
View full detailsLALIZAS Hatch Insect Screen - 30" x 30" x 21" (750 x 750 x 515 mm) Universal Fit
LALIZAS Universal Hatch Insect Screen - LargeUniversal-fit marine hatch insect screen by LALIZAS designed to keep insects out while allowing fresh ...
View full detailsLALIZAS Hatch Ventilating System 4D Windtrap - 12" x 12" x 32" (300 x 300 x 800 mm) Silver/Blue
LALIZAS 4D Windtrap Hatch Ventilation System - StandardAdvanced 4D Windtrap hatch ventilation system by LALIZAS designed to maximize airflow while ...
View full detailsLALIZAS Hatch Ventilating System 4D Windtrap - 22" x 22" x 50" (550 x 550 x 1260 mm) Silver/Blue
LALIZAS 4D Windtrap Hatch Ventilation System - LargeAdvanced 4D Windtrap hatch ventilation system by LALIZAS designed to maximize airflow while pre...
View full detailsLeft Latch Dog Assembly
Replace your hatch hardware with the Left Latch Dog Assembly (49-P200052). This left-side latch dog assembly is made for Bomar hatch latch operatio...
View full detailsLewmar 360758999 New Standard Portlight Seal | Size 0 Replacement
Lewmar 360758999 Replacement Seal — New Standard Portlight, Size 0The correct replacement seal for the Lewmar New Standard Portlight in Size 0 — th...
View full detailsLewmar 360759999 New Standard Portlight Seal | Size 1 Replacement
Lewmar 360759999 Replacement Seal — New Standard Portlight, Size 1Keep your Lewmar portlights watertight with this genuine replacement seal for the...
View full detailsLewmar 360867999 Low Profile Hatch Seal | Replacement Gasket
Lewmar 360867999 Replacement Seal — Low Profile Hatch SeriesA replacement seal for Lewmar Low Profile hatches — one of the most widely installed de...
View full detailsLewmar 360872999 Low Profile Hatch Seal | Replacement Gasket
Lewmar 360872999 Replacement Seal — Low Profile Hatch SeriesThe correct replacement seal for Lewmar Low Profile hatches — one of the most popular d...
View full detailsLewmar 360964999 Medium Profile Hatch Seal | Replacement Gasket
Lewmar 360964999 Replacement Seal — Medium Profile Hatch SeriesThe correct replacement seal for Lewmar Medium Profile hatches. This seal fits into ...
View full detailsLewmar 393020200 Size 0 Standard Portlight
A perfect match for any hatch in the Lewmar range, the Standard Portlight is stylish, competitively priced and easy to both use and install. Easily...
View full detailsLewmar 39930030 Low Profile Size 30 Rectangular Self Supporting Hatch
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar 39944030 Low Profile Size 44 Rectangular Self Supporting Hatch
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Flush Hatch, Size 44
Lewmar pioneered the high-volume flush hatch platform back in 2006, bringing what was then Superyacht styling into mainstream boat production. The ...
View full detailsLewmar Flyscreen Hinge Kit, White
The Lewmar Flyscreen Hinge Kit (White) restores convenient, hinged access to hatch handles while the flyscreen is in place—so you can open and oper...
View full detailsLewmar Flyscreen, Standard, Size 0
Replace or upgrade your Lewmar portlight ventilation with the Lewmar Flyscreen, Standard, Size 0—designed for Lewmar Standard portlights. Key Featu...
View full detailsLewmar Flyscreen, Standard, Size 1RE
Overview Lewmar Flyscreen, Standard, Size 1RE is a lightweight screen designed to fit standard portlights, helping you ventilate while keeping inse...
View full detailsLewmar Flyscreen, Standard, Size 2
Fits Standard portlights
Lewmar Flyscreen, Standard, Size 3
Overview Ventilate your cabin while keeping insects out with a flyscreen designed for standard portlights. Size 3 fits standard portlight openings....
View full detailsLewmar Flyscreen, Standard, Size 4
Overview Flyscreen designed to fit Standard portlights. Key Features - Fits Standard portlights Compatible Applications Standard portlights Hatche...
View full detailsLewmar Hatch Lock Kit
Secure Your Lewmar Hatch with a Factory-Matched LockThe Lewmar Hatch Lock Kit provides a secure locking solution for Lewmar deck hatches, giving yo...
View full detailsLewmar Hatch Trim Kit – White, Size 00
A Clean, Finished Look for Your Lewmar Hatch InstallationThe Lewmar Hatch Trim Kit in white gives your hatch installation a polished, factory-finis...
View full detailsLewmar Hatch Trim Kit, White, Size 10
Easy and stylish way of finishing a hatch installation inside the cabin Trim kits come complete with a flyscreen Can only be fitted to boats with ...
View full detailsLewmar Hatch Trim Kit, White, Size 30
Overview Add a clean, finished interior look to hatch installations with the Lewmar Hatch Trim Kit in white (Size 30). Includes a flyscreen and is ...
View full detailsLewmar Low Profile Rectangular Hatch – Size 03
The Smallest Low Profile Hatch in the Lewmar RangeThe Lewmar Low Profile Rectangular Hatch Size 03 is the most compact option in the Low Profile re...
View full detailsLewmar Low Profile Rectangular Hatch – Size 20
Sleek, Low-Profile Deck Ventilation for Powerboats and SailboatsThe Lewmar Low Profile Rectangular Hatch Size 20 delivers clean, modern deck ventil...
View full detailsLewmar Low Profile Rectangular Hatch, Size 40
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Low Profile Rectangular Hatch, Size 50
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Low Profile Rectangular Hatch, Size 60
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Low Profile Rectangular Hatch, Size 60 w/Stay
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Low Profile Rectangular Hatch, Size 65
The Low Profile Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck locatio...
View full detailsLewmar Low Profile Rectangular Self-Supporting Hatch – Size 10
Compact, Self-Supporting Deck VentilationThe Lewmar Low Profile Rectangular Self-Supporting Hatch Size 10 delivers clean, modern deck ventilation i...
View full detailsLewmar Low Profile Round Hatch – Size 22
Sleek, Low-Profile Ventilation for Powerboats and SailboatsThe Lewmar Low Profile Round Hatch Size 22 combines clean, modern styling with practical...
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