Replacement of the filter in the vacuum cleaner Xiaomi: instructions for all models (2026)

Xiaomi vacuum cleaners are some of the most popular robot cleaners and vertical vacuum cleaners on the market due to a combination of price, functionality and build quality. But even the most advanced equipment requires regular maintenance, and replacing filters is a key procedure for maintaining performance. If you notice that the vacuum cleaner sucks up dust worse, emits an unpleasant smell or overheats quickly, the problem is likely to be a clogged filter.

In this article, we will discuss how to replace it correctly. HEPA-filter, washing filter and pre-filter in vacuum cleaners Xiaomi Mi Robot, Dreame and Deebot (including models) T20, D10, V15 You'll learn where to buy the original filters, how often to change them, and what errors lead to a vacuum cleaner breakdown, and you'll also learn unique life hacks to extend the life of the filters without losing efficiency.

What filters are in the vacuum cleaners Xiaomi and why change them

Depending on the model of the vacuum cleaner, Xiaomi can use up to three types of filters:

• 🔹 HEPA-filter - captures the smallest particles of dust (up to 0.3 microns), allergens and bacteria, responsible for the purity of the blown air.
• 🔹 Cleaning filter (in models with wet cleaning function) - protects the pump from water and condensate.
• 🔹 Pre-filter (net or sponge) – delays large debris and hair, prolonging life HEPA-filter.

If you ignore the replacement, the vacuum cleaner will start:

• 🚨 Lose suction power (clogged filters create air resistance).
• 🚨 Overheating (increased load on the engine).
• 🚨 Spread an unpleasant odor (accumulation of bacteria in a wet filter).
• 🚨 Break (water getting into electronics due to worn-out cleaning filter).

Xiaomi Mi Robot Vacuum-Mop 2 and Dreame D10 Plus, the system itself notifies you to replace through the Mi Home or Dreame app, but in budget versions (for example, Mi Robot Vacuum). 1S) You will have to focus on the recommended timeframe:

⚠️ Note: In Xiaomi vacuum cleaners with mop auto-press function (for example, Dreame) W10) the washing filter wears out 2 times faster due to constant contact with water!

How to know if the filter is time to change: 5 obvious signs

The manufacturer indicates the average replacement time, but the actual wear and tear depends on the intensity of use.

1. The vacuum cleaner is getting weaker, even at maximum power. HEPA-filter.
2. There was a smell of dampness or mold after cleaning - the detergent filter was soaked in bacteria.
3. The vacuum cleaner often overheats and shuts down (mistake) E5 or E6 Xiaomi).
4. On the floor are the divorces after wet cleaning - the filter can not cope with water purification.
5. The air from the vacuum cleaner is blown out with dust (seen in bright light).

In the Mi Home or Dreame app, some models show the wear of the filters as a percentage. If the value is below 20%, it's time to act. 1C) There is no such function, so focus on visual inspection:

Do not wait for critical wear! Replacement of the filter costs 300-800 rubles, and engine repair due to overheating - 3-5 thousand.

Step-by-step instructions: how to replace HEPA-filter in the robot vacuum cleaner Xiaomi

Replacement procedure HEPA-The filter is almost the same for all models Xiaomi Mi Robot and Dreame:

• 🔧 New HEPA-filter (original or compatible analogue).
• 🧴 Wet wipes for cleaning the body.
• 🔦 Lantern (optional, to inspect the insides).

Step 1: Turn the vacuum cleaner off the mains and get the garbage container out. In most models, the filter is under the cover of the dust collector or behind a separate latch on the case.

Step 2. Remove the old filter:

• Mi Robot Vacuum 2 Pro and Dreame D10 — Pull the plastic handle on the dust collector cover.
• In Deebot. T20 — press the locker on the side and move the cover to the left.
• In vertical vacuum cleaners (such as Mi Handheld Vacuum) – unscrew the lower part of the case.

Step 3: Clean the landing area with a dry wipe and make sure the sealing gum (if any) is not damaged.

Step 4: Install a new filter by combining labels on the body. In magnetically mounted models (e.g. Dreame) D9) It's automatically locked. In the rest, click the lid before you click.

Turn off the vacuum cleaner from the socket|Getting the garbage container out.|Check the integrity of the sealer|Clean the landing site of dust|Combine tags on the filter and the case-->

⚠️ Attention: Don't wash HEPA-It destroys the structure and reduces efficiency, except for models marked "washing" HEPA" (Like in Dreame. W10), They are also dried for at least 24 hours before installation.

After replacing, reset the filter wear meter in the application (if there is such a feature).

1. Open Mi Home → Choose your vacuum cleaner.
2. Go to Settings. → Condition of the filter → Drop it.

Replacement of the detergent filter: features for models with wet cleaning

The cleaning filter is a weak point in Xiaomi's floorwashing vacuum cleaners, which quickly gets clogged with lime plaque (if the water is hard) and bacteria. D10 Plus and Deebot. T20 The Omni filter is located in a water tank, in Mi Robot Vacuum-Mop 2 – under the lid next to the pump.

Instructions for replacement:

1. Pour the water out of the tank and rinse it with warm water.
2. Remove the old filter (usually it is attached to latches or rubber bands).
3. Wash the seat with vinegar solution (1:1 with water) to remove plaque.
4. Install a new filter, making sure it fits tightly against the walls.

In some models (e.g. Dreame) W10) The washing filter has two parts: a mesh and a sponge!

⚠️ Note: If after replacing the cleaning filter, the vacuum cleaner gives an error E3 (water pump problem, check if the gasket between the filter and the housing is properly installed, and it's skewed into leaks!

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To extend the life of the detergent, after each cleaning, wash it under running water and dry it on the battery. And once a month soak it in a solution of citric acid (1 tbsp. per glass of water) for 30 minutes.

Where to buy original filters for Xiaomi: a review of proven options

Using non-original filters can lead to power loss or vacuum cleaner breakdown (especially in models with laser navigation, where tightness is important).

• 🛒 Xiaomi official store (mi.com) – the guarantee of the original, but prices are higher by 20-30%.
• 🛒 AliExpress (sellers rated 98%+) — Cheaper, but check for compatibility reviews.
• 🛒 Yandex Market / Ozone – look for filters marked "OEM" or "original".
• 🛒 Xiaomi Service Centers – Sometimes sell parts at a discount on replacement.

Average prices for filters (2026):

• HEPA-filter for Mi Robot Vacuum 2 – 400-600 rubles.
• Cleaning filter for Dreame D10 — 350-500 rubles.
• 2-filters kit (HEPA + washing-out T20 — 800-1200 rubles.

Beware of fakes! HEPA-Xiaomi filter has been:

• 🔍 Brand logo on a plastic case.
• 🔍 The sealing gum on the edge.
• 🔍 Marking "HEPA H11" higher.

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Never buy filters that say "Universal" or "Suitable for all models" and are not leakproof and can damage the engine.

Frequent Filter Replacement Mistakes and How to Avoid Them

Even experienced users sometimes make mistakes that lead to breakdowns. TOP-5 Failures and How to Prevent Them:

1. Install the filter on the wrong side. HEPA-filters have a tag "AIR FLOW" (If you mix the sides, the vacuum cleaner will work to wear out.
2. Use of used filters, and even after washing, they lose up to 70 percent of their effectiveness.
3. Forgetting to drop the meter in the app, the vacuum cleaner will continue to show "0% wear," even though the filter is new.
4. They don't clean the seat. Dust and debris under the filter make the fit worse.
5. They buy filters from other models, HEPA-filter 1S Not suitable for Dreame D10 due to different diameters.

Another common problem is that water leaks after the cleaning filter is replaced, and this happens if:

• 💧 Incorrectly installed gasket.
• 💧 The filter does not fit tightly to the walls of the tank.
• 💧 The rubber band on the lid is damaged.

If the vacuum cleaner does not turn on after replacing the filter or gives an error E4, check:

• 🔌 Is the dust collector cover properly closed (some models have a closing sensor).
• 🔌 Is the water on the contacts (relevant for cleaning filters).
• 🔌 Is the filter compatible with your model (sometimes Chinese counterparts are blocked by firmware).

How to prolong the life of filters: 7 working life hacks

The average life of filters can be increased by 30-50% if you follow these tips:

• 🌿 Clean the prefilter after each cleaning. Just rinse it with water and dry it.
• 🌿 Use distilled water for wet cleaning – this reduces lime plaque.
• 🌿 Add 1-2 drops of tea tree essential oil to the tank water – this prevents bacteria from multiplying.
• 🌿 Keep the vacuum cleaner dry. Humidity speeds up wear. HEPA-filter.
• 🌿 Vacuum less often carpets with long pile. They clog filters faster.
• 🌿 Install an air purifier in your house. Less dust in the air, longer filters last.
• 🌿 Wash it. HEPA-vacuum cleaner with a back-purging function (if permitted by the instructions).

For models with self-cleaning tank (for example, Dreame) D10 Plus, there's a trick: once a month, run a self-cleaning cycle with vinegar solution (1:10 with water) that removes the plaque and disinfects the system.

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If your vacuum cleaner starts to "sneeze" (blow dust back), do not rush to change HEPA-First, check the prefilter, which is 80 percent the problem!

FAQ: Answers to Frequent Questions About Filters in Xiaomi Vacuum Cleaners