How to open the dispenser of liquid soap Xiaomi: video instruction + 5 hidden functions

Xiaomi's liquid soap dispensers have become a hit with smart home fans -- compact, stylish and automatic dosing. But many users are faced with the problem of how to properly open the case to fill up a new soap or clean the mechanism? Official instructions often keep silent about the nuances, and careless actions can lead to latches breakage or leaks.

In this article, you will find a step-by-step guide to videos, a breakdown of popular models (Mijia Smart Liquid Soap Dispenser, Xiaomi Youpin, etc.), and 5 little-known features that are not mentioned in manuals. We will also analyze common errors (for example, why the dispenser stops dispensing soap after refueling) and give recommendations for care. If you are just planning to buy, at the end of the article there is a comparison table of models with prices and characteristics.

⚠️ Not all Xiaomi dispensers open the same! 2023-2026 models have a modified lid mounting system - more about this in the section on the variations of versions.

1. What Xiaomi dispensing models exist and how they differ

There are several lines of liquid soap dispensers from Xiaomi on the market, and their design varies significantly.

• 🔹 Mijia Smart Liquid Soap Dispenser is the most popular model with touch control, a capacity of 300-400 ml and the ability to connect to the Mi Home application. It has a magnetic mounting system of the cover, which is easy to damage if you open the sloppy.
• 🔹 Xiaomi Youpin Automatic Soap Dispenser is a budget option without smart functions, but with a mechanical pump. The lid here is fixed with plastic latches, which eventually unravel.
• 🔹 Viomi Smart Soap Dispenser (a sub-brand of Xiaomi) - premium version with UV sterilization and a capacity of 500 ml. Opens by rotating the top panel counterclockwise.
• 🔹 Deerma (another Xiaomi partner) is an infrared sensor and removable tank, often sealed on the lid, making it difficult to parse through the first part.

Before you try to open the dispenser, be sure to identify its model, which will save you time and nerves. The most problematic in disassembling are devices with sealed covers (for example, some versions of Deerma), which require careful dugging with a screwdriver.

⚠️ Warning: If your dispenser is connected to the Mi Home app, disconnect it from the power before disassembling! Otherwise, the sensor may accidentally go off and the mechanism will give out soap right during refueling.

2. Step-by-step instructions: how to open the Mijia Smart Liquid Soap Dispenser dispenser

This is the most common model, but also the most capricious in disassembly. Follow the instructions strictly by steps, so as not to break the magnetic locks:

1. Turn off the power. Remove the batteries (usually 4). × AAA) or disconnect USB-cable, if the model is wired.
2. Turn the dispenser upside down. On the bottom, find a small recess or screwdriver slot, which is a lid blocker.
3. Carefully tuck the lid. Use a plastic blade or a thin screwdriver, insert it into the groove and turn counterclockwise. Don't force it! If the lid doesn't lend itself, you're going the wrong way.
4. Remove the top panel. After you click the magnetic locks, lift the lid up, and inside you'll see a soap tank and an electronic block.

🔧 Tip: If the lid is boiling (this happens after long use), put the dispenser in warm water for 5-10 minutes - the plastic will soften a little, and it will be easier to open it.

Remove batteries/disable power |Plastic spatula or screwdriver |Put dispenser upside down |Put the direction of the lid-->

⚠️ Warning: Don't use metal objects to lid the lid, they can scratch the glossy surface or damage the magnets. If the locks do break, the dispenser will not close well, and the soap will start to leak.

3. Video instructions: how to open dispensers of different models

For clarity, we have selected the best videos with the analysis of popular dispensers Xiaomi. Pay attention to the minutes with timecodes - it shows the key points:

🎥 Recommendation: If you open the dispenser for the first time, pause the video and repeat the steps Step-by-step. Pay attention to the way the author holds the device - many break the locks due to the wrong angle of pressing.

4.5 Hidden Xiaomi Dispensers Features You Didn't Know About

The manufacturer doesn't always advertise all the features of its devices, and this is what Xiaomi dispensers do, except for the standard dosing of soap:

• 🔋 Power saving mode: In battery models, you can turn off the backlight to extend the life of up to 6 months.
• 💧 In the Mi Home app (for smart models), you can choose the amount of output: 0.5 ml, 1 ml or 1.5 ml. This is useful for thick gels or shampoos.
• 🔄 Automatic lock from children. If the dispenser is not used for 30 seconds, it goes to sleep. To unlock, swipe your hand over the sensor twice.
• 🧼 Compatible with different liquids. In addition to soap, you can fill disinfectant gels (with an alcohol content of up to 70%) or wash liquids!
• 📱 Low soap notifications: Smart models send a push notification to the app when less than 10% of the fluid is left.

💡 Lifehack: If your dispenser starts spitting with soap (it gives you too much at a time), reset to the factory settings. To do this, hold the switch on 10 seconds - the device will blink 3 times and restart.

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Before refilling the new soap, add 2-3 drops of water to the tank and shake it - this will help to avoid the formation of lumps in the pump.

5. Typical Opening Mistakes and How to Avoid Them

Even experienced users sometimes make mistakes that lead to breakdowns.

• ❌ Use of metal tools: scratches on the body not only spoil the view, but can also disrupt the sensor (in models with infrared sensors).
• ❌ It's an excessive force application. If the lid doesn't open, don't push harder, because that's how the plastic latches break.
• ❌ Fill the soap "under the neck." Leave 5-10 mm of free space, otherwise, when heated, the liquid will expand and flow over the edge.
• ❌ If the dispenser starts to sneeze or gives out soap jerks, then the pump is clogged. It should be washed every 2-3 months.

⚠️ Warning: If the dispenser stopped working after refueling, check if the liquid has hit the electronic unit. In this case, immediately dry the device (at least 24 hours) and do not turn it on until completely dry!

🔧 How to Clean a Pump:

1. Remove the soap tank.
2. Wash the pump under warm water (without detergents!).
3. Blow the tube with a syringe (without a needle).
4. Dry all the parts 1-2 hours before assembly.

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If the dispenser has stopped responding to the sensor, 90% of the time it's caused by contamination of the infrared sensor, wipe it with a cotton swab dipped in alcohol.

6. Model comparison: which Xiaomi dispenser to choose in 2026

If you haven’t bought a dispenser yet or are thinking about upgrading, here’s a comparison table of current models with prices and key features:

💰 Buying tip: If you want a "put and forget" model, take Viomi - despite the price, it is the most reliable.

7. Frequent Questions (FAQ)