Clean your Dyson filter every month by tapping it over a bin and rinsing it under cold water
Dyson filters clog faster than filters in other vacuums because Dyson machines pull air through the filter itself rather than around it. A blocked filter cuts suction in half and can burn out the motor. The fix is straightforward: tap the filter over a trash can to knock out loose dust, then rinse it under cold running water until the water runs clear. Do this once a month, or every two weeks if you have pets or a lot of carpet.
The whole job takes five minutes. You do not need tools, special cleaners, or replacement parts. The filter is washable and reusable for the life of the vacuum — Dyson does not sell filters as consumables the way other brands do.
Key Takeaways
- Tap the filter firmly over a trash can to dislodge dust, then rinse under cold water until water runs clear.
- Let the filter air-dry completely — at least four hours, or overnight — before putting it back in the vacuum.
- Clean the filter monthly with pets, or every four to six weeks without pets, to keep suction strong.
- Never wash the motor head or use hot water, as both can damage the filter material and the motor seal.
Where the filter is located on your Dyson
The filter location depends on your model. On upright models (V15, V11, V10, V8), the filter is in the dust bin — remove the bin by pressing the red release button on the handle, then look inside the top. On cordless stick models without a separate bin, the filter is built into the main body just above the dust chamber. On robot models, the filter is on top of the unit under a plastic cover.
If you cannot find it, check the model number on your machine and search "Dyson [model number] filter location" — Dyson's support site has photos for every model. The filter itself is cylindrical, usually white or gray, and about the size of a soda can.
The step-by-step cleaning process
Step 1: Remove the filter. On upright models, pull the filter straight up and out of the dust bin. On stick models, twist the filter counterclockwise and pull it free. On robot models, lift the plastic cover and pull the filter out. Do this over a trash can or sink — dust will fall.
Step 2: Tap out the dust. Hold the filter over a trash can and tap the sides firmly with your palm or a wooden spoon. You will see a cloud of dust come out. Keep tapping until no more dust falls. This step alone restores most of your suction.
Step 3: Rinse under cold water. Hold the filter under a cold tap and let water run over the pleats (the ridged part). Rotate the filter as you rinse so water hits all sides. Keep rinsing until the water runs clear — this usually takes 30 seconds to a minute. Do not squeeze or scrub the filter material, as this can tear it.
Step 4: Dry completely. Stand the filter upright on a clean towel or paper towel and let it air-dry. This takes at least four hours, but overnight is safer. Do not use a hair dryer or put it in the sun — heat can warp the plastic frame. The filter must be bone-dry before you put it back in the vacuum, or you risk mold and motor damage.
What not to do when cleaning your filter
Never use hot water. Hot water can shrink the filter material and damage the rubber seal where the filter connects to the motor head. Stick to cold tap water only.
Never wash the motor head itself. The motor head is the plastic piece the filter screws into — it contains electrical parts and should never touch water. If dust has built up on the motor head, wipe it with a dry cloth only.
Do not use soap, vinegar, or any cleaning product. These can leave residue that clogs the filter faster and may damage the material. Water alone is all you need.
Do not put the filter back in the vacuum while it is still damp. A wet filter will mold inside the machine and can short out the motor. Wait until it is completely dry to the touch.
How often to clean your filter
Clean the filter every month if you have no pets or carpet. If you have pets, carpet, or both, clean it every two weeks. If you use the vacuum daily on heavy-shedding pets, clean it weekly.
You will know the filter needs cleaning when suction drops noticeably or the vacuum shuts off after a few minutes of use. Dyson vacuums have a thermal cutoff that stops the motor if it overheats from a blocked filter — if this happens, clean the filter and let the motor cool for 30 minutes before using the vacuum again.
Signs your filter needs replacement, not just cleaning
Dyson filters last for years with regular cleaning, but they do eventually wear out. Replace the filter if rinsing no longer restores suction, or if you see tears or holes in the pleated material. You can also replace it if the plastic frame is cracked or the rubber seal is hard and no longer seals tightly.
Replacement filters cost between $40 and $80 depending on your model. You can order them directly from Dyson's website or from retailers like Amazon and Best Buy. Installation is the same as removal — just twist or pull the old filter out and the new one in.
Frequently Asked Questions
Can I use a dishwasher to clean my Dyson filter?
No. The dishwasher uses hot water and detergent, both of which damage the filter material and the rubber seal. Hand-rinse under cold water only.
What if my filter still smells bad after rinsing?
Let it dry completely in sunlight or a well-ventilated area for a full day. If the smell persists after drying, the filter may have mold inside the pleats. Replace it — a moldy filter can spread mold spores into your home.
Do I need to clean the filter if I empty the dust bin every time I vacuum?
Yes. The dust bin and filter are separate — emptying the bin does not clean the filter. Dust still builds up on the filter material itself, which is why monthly cleaning is necessary.
Can I use compressed air to clean the filter instead of water?
Compressed air can help dislodge dust, but it does not remove the fine particles that clog the pleats. Tapping and rinsing with water is more effective and takes the same amount of time.