The Xiaomi Mi Band 4 fitness bracelet, released in June 2019, is still one of the most popular wearables on the market. Despite the release of newer models (Mi Band 5, 6, 7 and 8), the fourth version continues to be in demand due to the optimal price-performance ratio. But how much does the Mi Band 4 cost today, in 2026? And does it make sense to buy it when there are more modern alternatives on the market?
In this article, we will discuss:
- 💰 Current prices for Xiaomi Mi Band 4 in official and unofficial stores (Russia, Ukraine, Kazakhstan, Belarus).
- 📦 Where it is more profitable to buy - on AliExpress, in Svyaznoy, M. Video or from local sellers.
- ⚖️ Comparison with Mi Band 5/6 — What you will lose by saving on the old model.
- ⚡ Hidden flaws that aren’t talked about in reviews (like sync issues on new smartphones).
You will also learn how to distinguish the original from the fake (relevant when buying from hand) and whether to take the Mi Band 4 in 2026 or better pay extra for the new version.
The current prices for Xiaomi Mi Band 4 in 2026
The price of Xiaomi Mi Band 4 varies greatly depending on the region, configuration and condition of the device (new / b / y).
| Region | New (original) | B/w (good condition) | Where to buy cheaper |
|---|---|---|---|
| Russia | 1 800 — 2 500 ₽ | 900 — 1 500 ₽ | AliExpress, Ozon, Yandex Market |
| Ukraine | 1 200 — 1 800 ₴ | 600 — 1 000 ₴ | Rozetka, Allo, OLX |
| Kazakhstan | 4 500 — 6 000 ₸ | 2 500 — 4 000 ₸ | Kaspi.kz, Mechta.kz |
| Belarus | 20 — 30 BYN | 10 — 18 BYN | 21vek.by, Onliner |
⚠️ Warning: Mi Band 4 prices can fluctuate dramatically due to currency and warehouse balances, for example, in 2023, the bracelet was 20-30% cheaper due to mass sales of old stocks, but now it is becoming more difficult to find in official stores.
If you see a price below 1,500 ₽ (Or the equivalent in local currency, that's a reason to be wary:
- 🔄 Fake (especially on Avito, OLX, Facebook Marketplace).
- 📦 Bracelet without box or with damaged battery.
- 🚫 Device with regional locking (for example, the Chinese version without Russian).
Where to buy Xiaomi Mi Band 4 cheaper: comparison of sites
The choice of place of purchase depends on your priorities: price, warranty or speed of delivery.
1. Official shops (Svyaznoy, M.Video, Eldorado)
Pros:
- 🛡️ Official guarantee (12-24 months).
- 📦 Original packaging and complete complete package.
- 💳 Possibility of payment by card with cashback or in installments.
Cons:
- 💰 Prices are 20-30% higher than AliExpress.
- 🔍 Limited choice of colors (most often only black).
2 AliExpress and other Chinese sites
AliExpress Mi Band 4 is available for sale from 1,300 ₽ (But there are nuances:
- ⏳ Delivery takes 2-4 weeks (sometimes longer due to customs).
- 📄 No Russian guarantee – only return via the site (15-30 days).
- 🔍 The risk of getting a Chinese version without Russian in the app.
💡
Before buying on AliExpress, check the seller's reviews and look for stores with a rating of at least 98%, and pay attention to photos of real customers - often there you can see whether the product is original.
3. Hand-buying (Avito, OLX, Facebook)
The cheapest option is to buy a used Mi Band 4 for 900-1 500 ₽. But here's the maximum risk:
- 🔋 The battery can be worn out (bracelet keeps the charge 1-2 days instead of 20 days).
- 💧 Possible Flood Traces or Mechanical Damage.
- 📱 Linking to someone else’s Mi Fit account (reset required).
The serial number on the box and bracelet match|
Bracelet is charged (check the indicator on charging)|
Screen without scratches and broken pixels|
No Chinese characters on the menu (check the language)-->
Xiaomi Mi Band 4 vs Mi Band 5/6: What you lose by saving?
The Mi Band 4 is a good bracelet, but in 4 years (2019-2026) technology has stepped forward. If you choose between the Mi Band 4 and the newer versions, here's what to consider:
| Characteristics | Mi Band 4 | Mi Band 5 | Mi Band 6 |
|---|---|---|---|
| Screen. | 0.95" AMOLED, 120×240 | 1.1" AMOLED, 126×294 | 1.56" AMOLED, 152×486 |
| Autonomy | 20 days | 14 days | 14 days |
| SpO₂ (oxygenation) | ❌ No. | ✅ There is. | ✅ There is. |
| Sleep monitoring (phases) | ❌ Only superficial. | ✅ Deep/light/REM | ✅ Deep/light/REM |
| Price (2026) | 1 800 — 2 500 ₽ | 2 500 — 3 500 ₽ | 3 000 — 4 500 ₽ |
Critical moment: since 2023, Xiaomi began to limit support for old bracelets in the Mi Fit app. for example, Mi Band 4 may stop syncing with new smartphones on Android 13+ or iOS 16+.
⚠️ Note: If you have a smartphone released after 2022 year (for example, iPhone) 14/15, Samsung Galaxy S23, Xiaomi 13), before buying the Mi Band 4 Check compatibility. Some users complain:
- 🔄 Permanent communication breaks via Bluetooth.
- ⚠️ No firmware updates (the last one was released in 2021).
- 📱 Incorrect display of notifications in new versions Android/iOS.
💡
If you only need basic functions (stepper, time, alarm clock) Mi Band 4 is fine. SpO₂, accurate sleep monitoring or stable operation with a new smartphone – take the Mi Band 6 or newer.
How to distinguish the original Mi Band 4 from a fake?
Fake Mi Band 4s are often sold for 1,000-1,300 ₽, I think it's the original. Here's how to recognize them:
Packaging and completeness
The original has:
- 📦 White box with Xiaomi hologram and serial number.
- 🔋 Charging cable with a magnetic connector (fakes are often micro-USB).
- 📄 Instructions in several languages (including Russian).
Apparent signs
Pay attention to:
- 🔍 Mi logo on the case - on fakes often blurred or curved.
- 🔋 Weight – the original weighs 22.1g, fakes are often heavier.
Programmatic audits
After the purchase:
- Download the official Mi Fit app (not Mi Band Master or other analogues!).
- Try to update the firmware - for fakes this is impossible.
- Check the serial number in the bracelet settings – it must match the number on the box.
What happens if you buy a fake?
Should you buy Xiaomi Mi Band 4 in 2026?
The answer depends on your goals. Let's figure out who the Mi Band 4 is for, and who's better off considering alternatives.
✅ It's worth buying if:
- 💰 Your budget is up to 2,000. ₽ And you only need basic functions.
- 📱 You have a smartphone of 2021 or older (no compatibility issues).
- 🏃 You only need a pedometer, time and alarm clock – without SpO₂ and advanced sleep monitoring.
- 🎁 The bracelet is bought as a gift to a child or an elderly person (easiness of use).
❌ You should not buy if:
- 🩺 You need to monitor your blood oxygen (SpO₂) sleep-analysis.
- 📲 You have a new smartphone (iPhone) 14/15, Samsung Galaxy S23, Xiaomi 13 etc.).
- 🔋 You want the bracelet to last for more than 2-3 years (the battery is already worn out).
- 💦 You need a waterproof bracelet (Mi Band 4 has 5 protection) ATM, But the seals wear out over time).
💡 Alternative: If you are willing to pay extra 1,000-1,500 ₽, Consider Xiaomi Mi Band 6 or Huawei Band 7 – they offer a bigger screen, SpO₂ Better compatibility with new smartphones.
Xiaomi Mi Band 4 Problems and How to Solve Them
Even the original Mi Band 4 can eventually start to glittle, and here are the most common problems and solutions.
1. The bracelet is not synchronized with the smartphone
Causes and solutions:
- 📱 An outdated version of the Mi Fit → Update the app in the App Store/Google Play.
- 🔄 Conflict with other devices → Turn off Bluetooth on other gadgets nearby.
- 🔋 Firmware failure → Reset the bracelet to factory settings (Settings) → Reset).
2.The battery goes down fast.
If the bracelet keeps the charge for less than 5 days:
- 🔌 Check battery wear in the Mi Fit app (section "Battery condition").
- 📴 Turn off constant synchronization (settings) → Notifications).
- 🌡️ Avoid overheating/supercooling (optimum temperature: 0–45)°C).
3. incorrectly considers steps
The problem most often involves:
- 👟 Wrong position on the arm → Wear a bracelet 2-3 cm above your wrist.
- 📱 Conflict with other fitness apps (e.g. Google Fit).
- 🔧 Sensor failure → Reset the bracelet (press the button for 10 seconds).
💡
If the bracelet stopped turning on or does not respond to charging, try to hold it on charging for 30-60 minutes - sometimes the battery discharges "to zero" and takes time to recover.