How to clean the Xiaomi wireless vacuum cleaner: disassembly, washing and drying of all details

Xiaomi’s wireless vacuum cleaners are not just cleaning techniques, they’re real assistants that require regular maintenance, and over time, the filters accumulate dust, the brushes get clogged with hair, and the garbage container begins to smell unpleasant. But many users make critical mistakes when cleaning: washing. HEPA-They're filtering under running water, they're drying parts in the microwave, or they forget to clean the turbobrush, and as a result, the vacuum cleaner loses power, it discharges faster, or it breaks down altogether.

In this article, you will find detailed instructions for cleaning all Xiaomi models - from the budget Mi Handheld Vacuum to the flagship Dreame. T30 Deebot X2 We'll learn how to properly wash filters, clean brushes, and care for the battery so that the vacuum cleaner lasts longer, and we'll also tell you which detergents are safe for plastic parts, and how to avoid breakage after improper drying.

If your vacuum cleaner is getting worse at sucking up garbage, humming loudly or discharged quickly, these are good signs that it is time to clean it. But take your time to disassemble the equipment: some Xiaomi models have unique design features that are important to consider. For example, in the Dreame series vacuum cleaners, the pre-cleaning filter can be washed, and HEPA-The filter is vacuumed or blown, and in self-cleaning models (like Deebot). T20 Omni) some parts are cleaned automatically, but still require manual maintenance every 1-2 months.

Before you start cleaning, prepare the necessary tools:

• 🧼 Soft brush (can be used with a toothbrush)
• 🧴 A dishwashing tool or a special cleaner for vacuum cleaners
• 🧻 Microfiber cloth or paper towels
• 🔧 Cross screwdriver (for some models)
• 💨 Cold blowing dryer (for filter drying)

And remember, not all vacuum cleaners can be washed, for example, the engine compartment and electronics are strictly forbidden to be exposed to water, and if you're wondering whether you can wash a part, you'd better limit yourself to dry cleaning with a brush or a vacuum cleaner.

1. Preparation of the vacuum cleaner for cleaning: what can and cannot be done

Before disassembling the vacuum cleaner, disconnect it from the network (if it is charging) and take out the battery if possible.In Xiaomi Mi Handheld Vacuum and Dreame models V12 The battery is removable, but not in Deebot, so be careful with contacts. If the vacuum cleaner has not been used for a long time, check the charge: some features (for example, self-cleaning in Deebot) X2) Require a minimum of 20% battery.

What can be done:

• 🔄 Disassemble the vacuum cleaner on a table covered with a towel (so as not to lose small details)
• 📸 Take a picture of the process (will help to collect everything back)
• 🧹 Use another vacuum cleaner to remove dust from hard-to-reach places

What is forbidden:

• ❌ Wash the vacuum cleaner under a stream of water (even if it has protection) IPX4)
• ❌ Use abrasive sponges or hard brushes (they scratch the plastic)
• ❌ Dry parts on a battery or under direct sunlight (plastic may deform)

⚠️ Note: If your Xiaomi vacuum cleaner is equipped with automatic brush washing (as in Deebot) X2 Omni, don't disassemble it by hand, it can damage the water supply system. Use only branded detergent capsules or distilled water for cleaning.

If you're cleaning the vacuum cleaner for the first time, start with dry cleaning: remove the large garbage from the container, vacuum the filters and brushes, and then you can start washing. In cyclone-filtered models like Dreame. T30) first you need to separate the garbage container from the engine unit - usually it is enough to press a special latch.

Cleaning of the garbage container and cyclone filter

The garbage container is the most polluted part of the vacuum cleaner, which accumulates not only dust and dirt, but also bacteria that can cause unpleasant odor. In Xiaomi models, there are two types of containers:

• The usual ones (for example, in Mi Handheld Vacuum) are simply a plastic tank with a filter.
• Cyclones (in Dreame) T30 Deebot T20) — air- and debris-separating.

How to Clean the Container:

1. Disconnect the container from the vacuum cleaner (usually you need to press a button or pull a special handle).
2. Throw the trash in the bucket. If there's any hair or thread left inside, remove it by hand or with tweezers.
3. Wash the container with warm water and soap (you can use dishware). To remove the smell, add a little vinegar or soda.
4. Dry the part in the air for at least 2-3 hours. Using a hair dryer in hot air can warp plastic in Dreame models V12 newer.

In cyclone vacuum cleaners, you also need to clean the separator (the plastic cone inside the container) and you can wash it underwater, but don't use hard brushes, it will damage the blades. If the separator gets clogged with hair, carefully remove it with a toothpick.

Disconnect the container from the vacuum cleaner|Remove garbage and hair|Wash with warm water with soap|Dry in the air for 2-3 hours|Check the tightness of seals-->

After drying, make sure that there is no moisture left on the walls of the container. Otherwise, the dust will stick to wet surfaces and the vacuum cleaner will lose suction power. In Deebot models with self-cleaning function, the container is additionally treated with antibacterial coating - do not use aggressive detergents so as not to damage it.

Cleaning and replacement of filters: HEPA, pre-cleaning and motor

Filters are light vacuum cleaners, and not only does their suction capacity depend on their condition, but the air quality of your home depends on them. Xiaomi vacuum cleaners typically have three types of filters:

• 🔄 Pre-purification filter (washable, polyurethane foam or synthetic fiber).
• 🧹 HEPA-filter (usually unwashed, class) H12 or H13).
• ⚙️ Motor filter (protects the engine from dust, found in Dreame models) T30 older).

How to clean the filters:

Xiaomi Mi Robot Vacuum and Deebot HEPA-The filter is often combined with a carbon layer to absorb odors. You can't wash it, you can only vacuum it or replace it with a new one (every 6-12 months). If you notice that the vacuum cleaner has become less able to handle smells, it's probably time to change the carbon filter.

⚠️ Attention: In Dreame vacuum cleaners T30 Xiaomi Mi Vacuum after 2022 release HEPA-The filter has an antibacterial coating, and if you wash it with water, the coating will wash away, and the filter will lose its properties).

If you're choosing to replace the filter, buy only original Xiaomi parts or certified counterparts. Cheap fakes can not only filter the air worse, but also damage the vacuum cleaner engine due to poor throughput.

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To extend life HEPA-Before each cleaning, dust it off on the street or balcony, which will reduce the load during general cleaning.

4. Cleaning of brushes: turbobrush, roller and side brushes

Brushes are the most distressing part of a vacuum cleaner, especially if you have pets at home, and hair and thread are wound on a roller, clog bearings, and reduce cleaning efficiency. There are several types of brushes found in Xiaomi vacuum cleaners:

• 🌀 Turbobrush (with a rotating roller, for example, in Dreame) T30).
• 📏 Flat brush (for parquet and laminate).
• 🔄 Side brushes (in Deebot robot vacuum cleaners).
• 🐾 A brush for wool (special nozzle for hair removal).

How to clean a turbobrush:

1. Remove the brush from the vacuum cleaner (usually you need to press a button or turn it counterclockwise).
2. With scissors or a knife, carefully cut off the wound hair and threads. Be careful not to damage the bristles.
3. Rinse the roller with warm water and soap. In Dreame models, you can disassemble the roller by removing the end covers.
4. Dry your brush in the air for at least 5-6 hours. X2 The brush can be dried in a special compartment of the station.

To clean the side brushes in Xiaomi robot vacuum cleaners, use a toothpick or tweezers to help remove the hair from the bearings. If the brush creaks or rotates poorly, lubricate the axis with silicone lubricant (do not use it). WD-40 — It attracts dust).

In models with a self-cleaning brush (for example, Deebot) T30 Omni) you don't have to disassemble the roller manually - just start the Deep Clean function in the Mi Home app. But even in this case, it is recommended to wash the brush separately every 2-3 months to remove the old dirt.

5. Cleaning of tubes, hoses and nozzles

The vacuum cleaner tubes and hoses get clogged with dust and debris over time, resulting in a loss of suction power. In Xiaomi models, the tubes are usually collapsible, so they can be washed. Here's how to do it correctly:

Cleaning instructions:

1. Disconnect the tube from the vacuum cleaner and nozzles.
2. Vacuum it with another vacuum cleaner or blow it with compressed air (for example, a compressor for an aquarium).
3. If there is dirt inside, wash the tube with warm water and soap using a long brush (for example, a bottle brush).
4. Dry the tube vertically to water the glass down.

To clean the flexible hose (if you have one in your model), use a wire with a cloth on the end. Push it carefully inside, rotating clockwise. Don't put too much effort into not breaking the hose.

The slits (for furniture, for carpets) also require care:

• 🧹 Wash them under water by removing dust with a brush.
• 🔍 Check if the suction holes are clogged (clean with a toothpick).
• 🌬️ Dry nozzles in air or hair dryer in cold blowing mode.

⚠️ Note: Xiaomi Mi Handheld Vacuum and Dreame V12 The tube connects to the engine unit through a rubber sealer. After washing, be sure to check its integrity - if the seal is damaged, the vacuum cleaner will lose power.

6.Care for battery and electronics

The battery is one of the most expensive parts of a wireless vacuum cleaner. Xiaomi models typically use lithium-ion batteries with a capacity of 2,000 to 5,000 mAh. Incorrect maintenance can reduce their lifespan by 2-3 times.

Rules for the care of the battery:

• 🔋 Do not keep the vacuum cleaner discharged. The optimal charge level for storage is 40-60%.
• 🔌 Do not leave the vacuum cleaner on charging for more than 24 hours (in some models, this can lead to overheating).
• 🌡️ Avoid using a vacuum cleaner at temperatures below 0°C or higher than 40°C.
• 🔄 Calibrate the battery once every 3 months: completely discharge the vacuum cleaner, then charge up to 100%.

If the vacuum cleaner is running out quickly, check the battery status in the Mi Home app (for models with support for Smart functions). If the capacity has fallen below 60% of the nominal, it is time to replace the battery. Xiaomi service centers offer original batteries, but you can find compatible analogues (for example, from Baseus or Remax).

Cleaning of the electronic unit:

The engine compartment and control board should not be washed with water.

• 💨 Compressed air (cylinder or compressor).
• 🧹 Soft brush to remove dust from ventilation grilles.
• 🧴 Alcohol wipe to clean contacts (if they are oxidized).

If the vacuum cleaner starts to buzz loudly or overheat, check if the air vents on the body are clogged. T30 Deebot X2 There is a special net for this - it can be removed and washed.

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Never use a vacuum cleaner with a damaged battery (blown or with signs of corrosion) this can cause a fire or short circuit.

7. Smell removal and vacuum cleaner disinfection

If you smell bad, it means that bacteria or mold have accumulated inside the vacuum cleaner, most often from:

• 🗑️ The container for garbage (especially if it is not washed for a long time).
• 🌀 Brush (hair and organic residues decompose).
• 🧼 Filters (wet environment is ideal for microbial reproduction).

How to eliminate the smell:

1. Wash all removable parts (container, brushes, filters) with a solution of water with vinegar (1: 1) or a special antibacterial agent for vacuum cleaners.
2. After washing, wipe the parts with an alcohol solution (70% alcohol) + 30).
3. Place a bag of baking soda or activated carbon in a garbage container for 12 hours, which will help absorb the residual odor.
4. Use aromatic vacuum cleaner capsules (such as from Dreame or Kärcher).

In Deebot's floorwashing robot vacuum cleaners, the smell may be caused by stagnant water in the tank.

• 💧 After each cleaning, drain the water and dry the tank.
• 🧼 Once a week, wash the tank with detergent.
• 🔄 Use distilled water - it contributes less to the formation of plaque.

If the smell doesn't go away even after cleaning, check the engine compartment - it may have got moisture or organic residue, in which case it's better to contact the service center.

8. Frequent mistakes when cleaning Xiaomi vacuum cleaner and how to avoid them

Many users make the same mistakes that lead to a vacuum cleaner breakdown, and here are the most common ones:

Another common mistake is ignoring vacuum cleaner signals to clean. In modern Xiaomi models (e.g. Dreame) T30 Deebot X2) If you have a clogged filter or overheating sensor, if the vacuum cleaner flashes red or makes an audible signal, don't delay cleaning, because it can cause the engine to break.

If you accidentally pour water into a vacuum cleaner (such as when washing a container), immediately disconnect it from the network and dry all the parts for at least 48 hours.Do not turn the vacuum cleaner on until you make sure it is completely dry - this can cause a short circuit.

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To remember to clean the vacuum cleaner, set a reminder in the calendar or in the Mi Home app. The optimal frequency is once every 1-2 months for filters and brushes, every 3-6 months for deep cleaning.

FAQ: Answers to Frequent Questions