Quick answer
Most household fans are made for dry indoor use and should not get wet. Only fans with a damp or wet rating belong near moisture. If an ordinary fan gets wet, unplug it and do not use it until it has been checked.
- A UL damp rating suits bathrooms and covered outdoor areas.
- A UL wet rating is for fans that may come in direct contact with water.
- Water exposure can break a fan and could start a fire or cause an electric shock.
Water and mains electricity do not mix, so it helps to know which fans are built for moisture and which are not.
Can fans get wet?
Most household fans are made for dry indoor use and should not get wet. Only fans with a moisture rating belong near water. A UL damp rating suits bathrooms and covered outdoor areas. A UL wet rating is for fans that may come in direct contact with water. If an ordinary fan gets wet, unplug it and do not use it until it has been checked.
Here are 13 things you should know about fans and water.
Can Fans Get Wet? (Answers to the 13 Most Asked Questions)
When it comes to fans, people often ask very specific questions. Below are the answers to the most common questions about fans and water.
Which Fans Can Get Wet? (Explained for Beginners)
Most household fans are not built to get wet. Standard indoor fans are for dry places only. Only fans with a damp or wet rating are made for moisture.
Ceiling fans and outdoor fans carry a UL location rating.
The rating tells you where the fan can safely be installed.
There are three ratings:
- Dry-rated: indoor rooms only
- Damp-rated: bathrooms and covered outdoor areas
- Wet-rated: places where the fan may be hit by rain or water
There are a few different types of fans that you can get for your home depending on the level of moisture protection required.
What Is a Wet-Rated Fan?
A wet-rated fan is designed to withstand water contact with the outside of the fan. The motor and other sensitive parts are sealed.
These fans are usually designed for outdoor use where there is no protective cover, such as a porch roof.
Manufacturers usually build the blades for these fans out of water-resistant plastic.
Wood or metal would rust or rot over time.
Get a wet-rated fan when:
- Your fan has no overhead protection (such as a roof or covering)
- You expect heavy rainfall
- Your fan will receive direct exposure to water from above
Only a fraction of fans get designated as wet-rated. You might find it difficult to choose from among the limited options.
Don’t worry, it’s not all doom and gloom.
Many people think they need a wet-rated fan when a damp-rated fan is likely good enough.
What Is a Damp-Rated Fan?
A damp-rated fan can handle humidity but not direct water.
Instead, they can take on a small amount of moisture.
Hunter says damp-rated fans can be placed in a bathroom or any covered outdoor space that is not directly exposed to water. ENERGY STAR advises a UL damp-rated fan for bathrooms and other humid areas.
These fans are typically found in quasi-outdoor environments, such as a covered porch, patio, or pergola.
The main difference between a damp-rated and a wet-rated fan is that a damp-rated fan is not made for full-on outdoor conditions.
You might also find them in an indoor space, usually mounted over a door or window.
Get a damp-rated fan when:
- Your fan has overhead protection (such as a gazebo covering)
- There is no direct contact with water (especially from above)
Damp-rated fans come in a wider range of styles than wet-rated versions.
Some damp-rated fans utilize high-end handcrafted wood blades that have been treated with a sealant to protect against humidity and color deterioration. Therefore, they may appear to be higher quality than wet-rated fan blades.
Can You Use Indoor Fans Outside? (Helpful Advice)
No. Do not use an indoor fan outside, even on a covered patio. Hunter says covered patios still expose a fan to outdoor humidity and moisture, so the fan needs the right outdoor rating.
Indoor fans will not last long exposed to the elements. Once moisture, dust, debris, and water get into the motor, the fan will malfunction.
The bigger risk is electric shock. The CPSC says GFCI protection should be provided for outdoor outlets, so plug outdoor fans into a GFCI-protected outlet.
You’re much better off getting an outdoor fan durable enough to last for years.
One last note: You can use outdoor fans inside your house or space. It’s not necessary, but there is nothing stopping you from doing it.
Can Fans Work Underwater?
No. Never put a plugged-in fan in water, and never test this at home.
Once submerged, water floods the motor. There is no way for the motor to run smoothly underwater, which prevents the blades from turning.
A wet rating covers rain and spray. It does not mean the fan can be submerged.
Do They Make a Water-Proof Fan?
Not in the way most people mean.
Waterproof is not a standard fan rating. The closest thing is an IP rating. A device rated IPX7 is tested to survive immersion in up to one metre of water for 30 minutes.
Very few household fans carry a rating like that.
For a patio or pool area, a wet-rated outdoor fan is the practical choice.
Can Metal Fans Get Wet?
Yes, metal fans can get wet, but only slightly wet.
Direct water contact can damage the fan and should be avoided.
If you need to clean your metal fan, unplug it and use a slightly damp cloth. Do not use any type of heavy liquid or spray.
A slightly wet cloth will help remove any dust or dirt from the fan without saturating it with water.
A metal fan will not work after exposure to a large amount of water. If a metal fan gets wet regularly, eventually the fan will rust.
Can Ceiling Fans Get Wet?
Indoor ceiling fans should not get wet.
If water reaches your fan’s motor, it’s toast.
Not only can water exposure break your fan, but the fan could also start a fire or produce an electric shock.
Outdoor ceiling fans with a damp or wet rating can get wet.
Can Pedestal Fans Get Wet?
Only pedestal fans meant for use outside can get wet.
Standard or indoor pedestal fans may stop working. Therefore, protect pedestal fans from getting wet.
This can usually be accomplished by placing your pedestal fan indoors or under a roof covering.
Try to position the fan far enough under the covering to avoid any wind-blown rain.
Can Tower Fans Get Wet?
Indoor tower fans are not meant to get wet.
You can use an outdoor tower fan in wet conditions based on the fan’s wet rating.
If you want to ensure that your tower fan works properly for as long as possible, keep your fan dry and covered.
Can Neck Fans Get Wet?
The outer shell or casing of most bladeless neck fans is made of sweat and moisture-resistant material such as rubber, plastic, or silicone.
A little sweat is unlikely to ruin a neck fan, but keep it out of rain and water unless the maker gives it a water resistance rating.
However, no neck fan is made for extremely wet conditions.
No neck fan works when submerged underwater.
Can Box Fans Get Wet?
Box fans do not work well when wet.
Keep box fans dry. If one gets wet, unplug it and do not use it until it has been checked.
Can Window Fans Get Wet?
Some window fans are built for light rain, but not all.
Lasko, for example, says its Weather-Shield box fans have an isolated motor for window use. It still advises taking the fan out of the window in heavy weather, because strong wind can blow water into the electrical parts. Check the manual for your model.
However, you should avoid directly spraying the fan with water or using it when it’s raining hard outside. For example, if the wind blows rain into your window fan during a downpour, the fan could short circuit.
It may even start a fire.
Unplug the fan before cleaning it, and follow the cleaning steps in the manual.
What Happens If You Get Your Fan Wet?
When your fan gets wet, water can enter the motor and cause irreparable damage.
In the short term, a wet fan may short circuit and stop working. Long-term, the fan may corrode from the inside out.
If your fan gets wet, unplug it and do not use it. ESFI warns that water-damaged electrical equipment can pose a fire and safety risk even after it has dried thoroughly. Have it checked by a qualified person, or replace it.
What Is the Best Wet-Rated Fan?
Always confirm the UL wet rating on the maker’s specification sheet before you buy. Ratings can change between model years.
With that said, it depends on two factors:
- The type of fan you want (ceiling fan, wall-mounted fan, etc)
- The size of your space (small, medium, large)
What Is the Best Wet-Rated Ceiling Fan?
If you’re looking for a wet-rated ceiling fan for residential use, one option is the Modern Forms 52” Axis 3 Blade LED Smart Ceiling Fan with Light Kit.
For bigger, more industrial settings, it’s hard to go wrong with the Big Air 108″ Ceiling Fan.
This fan is aptly named, as it produces a “big” and strong airflow.
If you want a slighter breeze for a lower price, check out the Fanimation FPD8159BLW Odyn 84″ Outdoor ceiling fan.
Most people love the look, even for bigger residential spaces.
What Is the Best Wet-Rated Wall Mounted Fan?
One example is the iLIVING wall-mounted outdoor fan.
Check the maker’s specification sheet for the UL wet rating before you buy.
Check out this three-minute clip of a video showing a quick installation and demonstration of this fan:
Final Thoughts
Taking precautions to avoid water exposure will help you maintain your fan for as long as possible.
Do not run a fan in rain or mist unless it is wet-rated or the maker says it is built for that.
If a fan gets wet or starts to behave oddly, unplug it and stop using it.
What to read next:
Sources
ESFI (water-damaged electrical equipment)
ENERGY STAR (ceiling fan basics and UL ratings)
Hunter (damp and wet rated fans)
CPSC (GFCI protection)
Reviewed October 2026. We rewrote the safety advice in this article using ESFI, ENERGY STAR, Hunter and CPSC guidance. Ordinary fans should not get wet, and we removed an underwater experiment and other advice that could put readers at risk.