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The short answer: To clean the Dyson Supersonic filter, first unplug the dryer and let it cool. Then, twist the filter cage counterclockwise to remove it, and use a soft dry brush or a dry cloth to gently remove dust and lint from the mesh. Do not use water or any liquid. Reattach by aligning and twisting clockwise until it clicks. For best performance, clean the filter once a month or when you notice reduced airflow.
The Dyson Supersonic uses a fine mesh filter to keep dust and hair out of the motor. Over time, this filter can become clogged with debris, which reduces airflow and makes the dryer less efficient. When airflow is restricted, the dryer has to work harder, which can lead to overheating and shorter motor life. Regular cleaning ensures consistent performance and extends the life of your device. It also prevents the dryer from emitting a burning smell, which often happens when dust accumulates on the heating element.
Before you start, gather a few simple tools: a soft dry brush (like a clean makeup brush or a soft toothbrush), a dry microfiber cloth, and optionally a can of compressed air. Do not use water, soap, or any liquid cleaners, as these can damage the internal electronics. Also, avoid using sharp objects that could puncture the mesh. Make sure your Dyson Supersonic is unplugged and completely cool to the touch to prevent any risk of electric shock or burns.
Follow these steps for a thorough clean:
As a general rule, clean the filter once a month if you use the dryer daily. If you have long or shedding hair, or if you use styling products that create more airborne particles, clean it every two weeks. Also, pay attention to the dryer’s performance: if you notice the airflow weakening or the motor sounding strained, it’s time for a clean. In addition to the filter, keep the air intake clear of hair and debris. Never block the vents while in use. For deep cleaning, you can gently vacuum the mesh with a brush attachment, but avoid using a strong suction that could damage it. If your filter becomes damaged or excessively dirty that cleaning doesn’t fix, consider replacing it with an official Dyson part.
Many users inadvertently damage their dryers by cleaning incorrectly. Avoid these pitfalls:
Even with regular cleaning, the filter may eventually need replacement. The mesh can become permanently clogged with fine particles or damaged from wear. Signs that replacement is needed include visible tears or holes in the mesh, a filter that no longer clicks securely into place, or persistent reduced airflow after cleaning. Dyson offers replacement filter cages for the Supersonic, and they are also available from authorized retailers. To replace, simply remove the old filter by twisting counterclockwise, then align the new filter’s arrows and twist clockwise until it clicks. Always use genuine Dyson parts to ensure proper fit and performance. After replacement, reset the filter cleaning reminder if your model has one (refer to your user manual for instructions).
Not all Dyson filters are interchangeable. The Supersonic has specific filter part numbers that vary by model and region. Before purchasing a replacement, check your dryer’s model number (usually located on the handle or cord label) and ensure the filter is compatible. Using a non-compatible filter can lead to poor fit, air leaks, or damage to the motor. Additionally, some third-party filters may be available at a lower cost, but they may not meet Dyson’s quality standards and could void your warranty. For peace of mind, stick with official Dyson filters. If you’re unsure, contact Dyson support or consult the user manual for the correct part number.
If you’ve cleaned the filter regularly and still experience issues like overheating, unusual noises, or a burning smell, the problem may be more serious. In such cases, contact Dyson customer support or a certified repair technician. Attempting to disassemble the dryer beyond the filter can be dangerous and void your warranty. If your dryer is several years old and repairs are costly, it might be more economical to invest in a new model. When shopping, consider factors like motor speed, heat settings, and attachments. Our best hair dryers guide can help you compare options and find a dryer that suits your needs and budget.
No, you should never wash the filter with water or soap. The filter is dry-clean only. Using water can damage the mesh and the internal components. Stick to brushing or blowing with air.
Signs include reduced airflow, a higher pitch motor sound, or a noticeable drop in drying speed. Also, if you see visible dust on the mesh, it’s time to clean. Regular monthly cleaning is recommended for optimal performance.
If the mesh is torn or the cage is cracked, you should replace it. You can order replacement filters from Dyson’s official website or authorized retailers. Using a damaged filter can allow debris into the motor, risking irreparable damage.
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