How to pour liquid soap into the dispensary Xiaomi: instruction + life hacks

Xiaomi's liquid soap dispensaries are not just a gadget, they're a real home hygiene aid. They save money, dose to milliliter accuracy, and are often equipped with touch sensors or wireless charging. But even with such an advanced device, the incorrect refueling can lead to leaks, clogs, or pump breakdowns. In this article, we'll look at the dispensary's step-by-step algorithm for filling, suitable types of soaps, and typical errors that shorten the life of the gadget.

Xiaomi dispensaries (such as Mijia Automatic Soap Dispenser or Viomi Smart Soap Dispenser) are characterized by their tight design and sensitive mechanisms. If you can fill a thick abrasive with abrasives in a regular mechanical dispenser, you need special fluid preparation and accuracy. We tested several methods and found the best one, which guarantees no air in the system and a uniform pump operation.

Important: if your dispensary is connected to the Mi Home app, you may need to reset the flow meter after refueling, which is something that many people forget, and we will also reveal the secret to using concentrated soap without the risk of clogging the tubes (spoiler: dilute in a ratio of 1:3 with distilled water).

What liquid soap is suitable for Xiaomi dispensary

Not every detergent is compatible with automatic dispensers.

• 🧼 Consistency: optimal liquid with a viscosity like water or slightly thicker (for example, Dove or Sanex.
• 🧪 Composition: Avoid funds with SLS/SLS, fragrances and abrasive particles, which destroy the silicone pads.
• 💧 pH neutrality: ideal range of 5.5-7.0. Acid or alkaline solutions corrode metal parts.
• 🌿 Eco-friendly: for models with UV lamps (for example, Viomi) V-SDD01) Only biodegradable products are suitable.

The manufacturer recommends using the original Xiaomi Mijia soap, but it is expensive and runs out quickly. The alternative is dyes-free baby soap (Johnson's Baby) or auto-dispensing concentrates (Ecover, Frosch). Be sure to check the viscosity before refueling: drop the product on an inclined surface - if it drains quickly, it fits; if it's delayed, dilute with water.

⚠️ Warning: Never use antibacterial gels with triclosan - they crystallize in tubes and disable the dispensary valve. Also prohibited are essential oils (citrus, conifers) - they corrode the plastic reservoir.

Preparation of the dispensary for refueling: cleaning and inspection

Before pouring a new soap, the device must be completely cleaned of the residues of the old product. Even if the tank seems empty, microparticles remain in the tubes and pump, which, when mixed with the new liquid, can form a precipitate.

Cleaning instructions:

1. Turn off the dispensary from power (take out the batteries or disconnect). USB-cable).
2. Remove the top cover and remove the tank. In Mijia models, you have to press the latch on the back.
3. Wash the tank with warm water (not higher than 40°C) with a mild detergent (for example, Fairy for dishes).
4. Clean the outlet with a toothpick or a special brush from the kit.
5. Pass 100-150 ml of pure water through the pump by pressing the dosage button to remove the residues of soap from the tubes.
6. Dry all parts in the air for at least 2 hours (do not use a hair dryer or microwave!).

After cleaning, check:

• 🔍 Integrity of silicone pads - if they crack, replace (parts can be ordered on AliExpress using the model code).
• 🔋 Battery charge: at a level below 20%, the pump can work in jerks, which will lead to incomplete filling.
• 📱 Sync with the app (if any): Update the firmware through Mi Home → The device → Update of the PO.

💡

If the dispensary makes a loud noise when it's running, it's likely that the pump has accumulated air. To remove it, pour soap down the wall of the tank with a fine stream of soap, tilting the device at an angle of 45.°.

Step-by-step: how to pour soap without leaks

Now, the main thing is, the gas station, and the important thing is to make sure that there's no air left in the system, otherwise the pump will get a vacuum, and the soap portions will be uneven.

Filling algorithm:

Make sure the tank is dry and clean |

Warm the soap to room temperature (20–25°C)|

Prepare a funnel or measuring cup |

Disconnect the device from power during refueling-->

1. Tilt the dispensary at an angle of 30–45° (hole upwards), which will help to avoid the formation of air bubbles.
2. Soap in a thin stream down the tank wall. Don't pour it directly into the center, so bubbles form.
3. Fill 80 to 90 percent of the volume. In Viomi models, the maximum level is marked by risk inside the tank.
4. Close the lid and lock it tightly until you click. In Mijia dispensaries, the lid should rotate clockwise to the point.
5. Set the tank in place and turn on the power. Press the dosage button 2-3 times to blow the remaining air.
6. Check the leaks: put a napkin under the dispensary for 10 minutes. If it is dry, the gas station was successful.

For models with a touch sensor (for example, Xiaomi Smart Soap Dispenser Pro) after refueling may require calibration.

1. Press the power button for 5 seconds until the indicator flashes.
2. Put your hand to the sensor and the device will give you a test portion (usually 1-1.5 ml).
3. Repeat 3 times to adjust the exact dosage.

Compatibility table of soaps and models of dispensaries Xiaomi

Not all products work equally well with different devices, and the combinations that are tested below are:

If your model is not in the table, focus on the maximum viscosity of 200 mPa·s - this is a universal indicator for most automatic dispensers. To measure viscosity at home you can use a viscometer (costs ~ 500 rubles) or "folk" way: if soap flows out of an inverted bottle at a rate of 1 drop per second - it is suitable.

Common Mistakes and How to Avoid Them

Even experienced users sometimes make mistakes when refueling.

• 🚫 Soap transfusions, which cause leaks through the valve, always leave 10 to 15 percent of the free space to expand the fluid.
• 🚫 Using cold soap - at temperatures below 18°C it thickens and clogs the pump. Heat the bottle in warm water before refueling.
• 🚫 Mixing different agents can cause a chemical reaction (for example, the formation of flakes.
• 🚫 Ignoring calibration – without setting up the sensor, the dispensary will give out too much or little funds.

Another common problem is the appearance of mold in the tank, which happens if:

• Soap with organic additives (aloe, honey) is used.
• The dispensary is in a damp room (bathroom without ventilation).
• The tank is not dried after washing.

To avoid mold:

• 🧽 Once a month, wash the tank with a solution of vinegar (1 tbsp. per 200 ml of water).
• ☀️ Keep the dispensary in a dry place, away from the shower.
• 🔄 Change your soap every 2-3 weeks, even if it is not finished.

⚠️ Warning: If the dispensary has a musty smell, immediately rinse it with hydrogen peroxide (3% solution) and dry for 24 hours!

How to care for the dispensary so that it lasts longer

The average life of Xiaomi’s automatic dispenser is 3-5 years, but with proper care, it can last longer.

• 🔄 Cleaning regularly: Wash the tank and pump every 2 weeks, even if you use the original soap.
• 🔋 Power: For battery-powered models, use only alkaline cells (Duracell, Energizer). Cheap batteries quickly land the pump.
• 🌡️ Temperature: Do not place the dispensary near heating appliances or under direct sunlight.
• 🛠️ Prevention: once every six months lubricate silicone pads with edible petroleum petroleum (for example, Vaseline Original).

For models with wireless charging (for example, Viomi V-SDD01), monitor the status of contacts. Oxidation leads to poor charge and malfunction. Clean contacts with a cotton swab dipped in alcohol every 3 months.

If the dispensary is connected to Mi Home, update the firmware regularly. Newer versions often fix dosage bugs and add support for new types of soaps.

1. Open the Mi Home app.
2. Select your dispensary from the list of devices.
3. Go to Settings. → Update of the PO.
4. If a new version is available, click Update and wait until it is completed (don’t turn off Bluetooth!).

💡

Using distilled water to dilute soap increases the life of the pump by 30-40%. Conventional tap water contains salts that settle on parts and disable them.

Frequent questions about filling Xiaomi dispensaries