Quick answer
Clean a bladeless fan by unplugging it, wiping the outside with a dry or slightly damp cloth, and brushing dust from the air inlet holes with a soft brush. Makers differ, so follow the manual for the model.
- Dyson manuals say not to use detergents or polishes and not to take the fan apart.
- Never spray or pour liquid onto the fan, and do not handle the plug with wet hands.
- Make sure every part is completely dry before plugging the fan back in.
Dust that collects on a bladeless fan can block the air inlet and reduce airflow, so it needs an occasional clean.
Unlike traditional fans, bladeless fans have a unique design that requires a specific approach to cleaning.
Here is how to clean a bladeless fan:
Clean a bladeless fan by unplugging it, wiping the outside with a dry or slightly damp cloth, and brushing dust from the air inlet holes with a soft brush. Dyson manuals say not to use detergents or polishes and not to take the fan apart. Other makers differ, so follow the manual for the model.
This guide is designed to provide you with a simple yet effective method to keep your fan in top condition.
This Is Exactly How to Clean a Bladeless Fan (All 5 Steps Explained)
Cleaning a bladeless fan involves five easy steps.
It’s important to approach each step methodically to ensure that every part of the fan is cleaned without causing any damage.
- Unplug the fan
- Prepare your cleaning materials
- Wipe the exterior
- Clear the air inlet
- Dry and plug back in
Step 1: Unplug the Fan
The first step in cleaning your bladeless fan is to ensure safety.
Always start by unplugging the fan. Maker manuals require this before any cleaning or maintenance, and it reduces the risk of electric shock. Hold the plug, not the cord. If the model also heats, let it cool fully first.
After unplugging, take a moment to inspect your fan.
Look for any signs of damage, such as cracks, loose parts, or exposed wires.
If the cord, plug or body is damaged, do not use the fan. Contact the maker or an authorised repairer.
When inspecting the fan, also pay attention to any peculiar smells or sounds when the fan was last operating.
These could be indicators of internal issues that might need professional attention.
Additionally, use this time to familiarize yourself with the fan’s design.
Understanding how your bladeless fan operates will help you identify areas where dust and debris are likely to accumulate.
Tips and Troubleshooting
- If the fan is making unusual noises, this could indicate an internal blockage or mechanical issue.
- A burning smell, smoke or sparks can be a sign of an electrical fault. Unplug the fan, stop using it and contact the maker or a qualified repairer.
Step 2: Prepare Your Cleaning Materials
For cleaning your bladeless fan, you will need a few simple tools.
These include a soft, lint-free cloth, a little clean water to dampen it, and a small soft brush.
Do not use detergents, polishes, sprays or other cleaning agents unless the manual for the fan allows them. Dyson manuals rule them out.
Dampen the cloth with plain water and wring it out well, so that it is damp and not wet.
For heavier dust around the air inlet, use a soft brush. Dyson manuals mention only a cloth and a soft brush. Shark allows a vacuum with a soft brush attachment on the removable panel of its TurboBlade fan, so check the manual before using one.
Tips and Troubleshooting
- If you notice streaks after wiping with a damp cloth, try using a microfiber cloth for a streak-free finish.
- Never spray or pour liquid onto the fan, and do not handle the plug or the fan with wet hands.
Step 3: Wipe the Exterior
Start by gently wiping the exterior of the fan with the damp cloth.
If you encounter stubborn dirt or grime, apply a little more pressure, but be careful not to scratch the surface.
For hard-to-reach areas, use the small brush. It can dislodge dirt from crevices and joints.
After loosening the dirt with the brush, go over these areas again with the damp cloth.
This step ensures that all dislodged dirt is removed from the fan. If your fan has a glossy finish, be particularly gentle to avoid creating surface scratches.
Tips and Troubleshooting
- For glossy surfaces, use a microfiber cloth to avoid scratches.
- If water marks are left after cleaning, gently buff the surface with a dry cloth.
Step 4: Clear the Air Inlet and Loop
The inside of a bladeless fan is not meant to be opened by the owner. Dyson manuals say not to dismantle the machine and not to do any maintenance beyond what the manual shows.
Check the air inlet holes around the base and the narrow slot inside the loop for dust. Remove it with a soft brush.
Only remove parts that the manual says can be removed. On the Shark TurboBlade, for example, the panel comes off with a finger tab and can be cleaned with a vacuum soft brush attachment or a cloth.
On fans with no removable panel, brush dust from the outside of the inlet holes only.
Tips and Troubleshooting
- Do not push any object into the openings or the inlet grille.
Step 5: Dry and Plug Back In
After cleaning, it’s crucial to ensure that all parts of the fan are completely dry before plugging it back in.
Use a dry cloth to gently pat down any wet areas.
Let the outside dry fully before plugging the fan back in. With a damp cloth only, no water should reach the inside.
Refit any part the manual allowed you to remove, such as a filter or panel, and check that it sits securely before switching on.
Tips and Troubleshooting
- If you notice any unusual noise or vibration afterwards, check that any removable panel or filter is seated correctly.
- If the fan does not turn on after cleaning, unplug it and contact the maker. Do not open the base.
This video shows one way to clean a bladeless fan. Follow the manual for your fan where the two differ.
Do You Have to Clean a Bladeless Fan?
Yes. Dyson advises wiping its purifying fans when they are dusty and checking the air inlet holes for blockages.
Even though these fans don’t have the traditional blades that accumulate dust quickly, they still gather dust and dirt over time.
This build-up can block the air inlet and reduce airflow.
Regular cleaning helps keep airflow at its normal level.
Tips and Troubleshooting
- If airflow feels weaker than usual, check the air inlet holes for dust.
- Regular inspections can help identify when a cleaning is needed before the fan’s performance is impacted.
What Happens if You Don’t Clean a Bladeless Fan?
Not cleaning your bladeless fan can lead to several issues.
Dust in the air inlet can reduce airflow.
Dust that is blown back into the room can also bother people with dust allergies.
Tips and Troubleshooting
- If the fan gives off a burning smell, smoke or sparks, unplug it and stop using it. Contact the maker or a qualified repairer. Do not treat it as a sign that the fan needs cleaning.
- If the airflow feels weaker than usual, the air inlet may need cleaning.
How Often Do You Need to Clean a Bladeless Fan?
The frequency of cleaning depends on various factors, including how often the fan is used and the environment in which it is placed.
Makers give different guidance. Dyson says to wipe its fans when they are dusty, and Shark recommends general cleaning of its TurboBlade tower fan every 6 months or as needed.
However, in dustier environments or during high-usage periods, you may need to clean it more frequently.
Keeping a schedule can be helpful in remembering when it’s time for the next cleaning.
Tips and Troubleshooting
- Mark your calendar as a reminder for regular cleaning.
- If you notice dust accumulation on the fan’s surface, it’s a good indicator that it’s time for a cleaning.
Can You Clean a Bladeless Fan Filter?
It depends on the maker. Dyson describes the filters in its purifying fans as non-washable, so they are replaced, not cleaned. Some other makers allow a filter or dust panel to be rinsed.
The filter traps dust and allergens, preventing them from being circulated back into the room.
Switch off and unplug the fan before removing a filter, and follow the manual for how it releases.
Do not rinse a Dyson filter. Shark says the filter and panel on its TurboBlade can be rinsed with room-temperature water if needed. Rinse a filter only if its manual says so.
Do not use soap or sprays on a filter unless its manual says so.
A rinsed filter must be completely dry before it goes back in. Shark says its filter and panel must air-dry for 12 hours first.
Tips and Troubleshooting
- Replace the filter when the maker says to. Dyson recommends replacing its purifier filters every 12 months or when the machine prompts.
- Refit a rinsable filter only when it is completely dry.
How Do You Clean a Bladeless Fan Without Taking it Apart?
For a quick clean, focus on the exterior and accessible parts of the fan.
Start by wiping down the exterior with a damp cloth to remove surface dust.
Use a soft brush on the air inlet holes and the slot inside the loop to lift out dust.
This is the cleaning method Dyson manuals describe. They say not to dismantle the fan.
Some makers, including Shark, also allow a vacuum with a soft brush attachment on removable panels. Check the manual first.
Tips and Troubleshooting
- Do not push a brush or vacuum nozzle into the openings.
Final Thoughts: How to Clean a Bladeless Fan
Cleaning a bladeless fan is not the only thing you might want to know.
Maybe you want to learn how they work, the different types available, or other alternatives. Keep reading the articles below to find the answers to all of these questions and more.
Related Posts:
- What Is a Bladeless Ceiling Fan?
- How to Clean a Portable Air Conditioner: Step by Step
- How to Clean a Dreo Tower Fan
Sources
Dyson (AM07 tower fan manual)
Dyson (Purifier Cool Gen1 manual)
Dyson (Purifier Cool Gen1 support)
Shark (TurboBlade TF202 FAQ)
Reviewed October 2026. We replaced the advice to use detergent, compressed air and a vacuum inside the fan with what Dyson and Shark manuals say, corrected the filter section (Dyson filters are replaced, not washed), and changed the advice on burning smells and damaged fans.