Fitness bracelets with blood pressure and pulse measurement have become an integral part of a healthy lifestyle. Among smart electronics manufacturers, Xiaomi stands out as the leader in price-quality ratio, offering devices with medical sensors at affordable prices. But how can you not go wrong with the choice among dozens of models? In this article, we will analyze which Xiaomi bracelets really measure pressure (not just a systolic / diastolic approximation) as they do, and where they are more profitable to buy in 2026.
It's important to understand that no fitness bracelet replaces a professional tonometer, all of which give indicative values for household control. However, current models from Xiaomi (for example, Mi Band 8 Pro or Xiaomi Smart Band 7 Pro NFC) use optical PPG sensors and machine learning algorithms that minimize error. We tested 5 popular models β the results in the comparison table below.
What bracelets Xiaomi can measure blood pressure and pulse: the current list of 2026
There are more than 10 Xiaomi wristbands on the market with a pulseometer, but not all of them support blood pressure measurement.
- πΉ Xiaomi Mi Band 8 Pro β flagship with a 6-axis accelerometer and improved sensor PPG. Measuring pressure by method PAT (pulse-time).
- πΉ Xiaomi Smart Band 7 Pro NFC β Supports pressure monitoring through the Mi Fitness app (requires calibration).
- πΉ Xiaomi Mi Band 7 Pro β budget version with basic measurement function, but without support for arterial stiffness.
- πΉ Amazfit GTR 4 (brand partner Xiaomi) β tonometer with clinical validation, but the price is above average.
Note that the Mi Band 6 and older models do not support blood pressure measurement, which only appeared in the 7th and 8th line pro-versions, and some bracelets (such as the Redmi Band 2) claim to be βhealth monitoringβ, but are limited to heart rate.
How pressure sensors in Xiaomi bracelets work: technologies and limitations
All Xiaomi bracelets use PPG (photoplethysmography) to measure pulse and indirectly calculate pressure, and the sensor shines a green LED on the skin, detects the reflected signal and analyzes the pulse wave.
β οΈ Note: Xiaomi bracelets do not measure pressure directly - they calculate it using algorithms based on pulse, age and anthropometric data. Β±10 mm Hg compared to a mechanical tonometer.
To improve accuracy, it is necessary to:
- Calibration through the application Mi Fitness (input data from a medical tonometer).
- Tight fit of the bracelet to the wrist (a gap of more than 1 mm distorts the readings).
- Measurement at rest (sitting, hand at heart level).
The Mi Band 8 Pro and Smart Band 7 Pro NFC double-engineered PPG-The sensor (with two LEDs) reduces the effect of hand movement on the results, but in the Mi Band 7 Pro, the sensor is single, which affects the stability of the readings.
Why are Xiaomi bracelets not certified as medical devices?
Model comparison: Characteristics and price table
To make the choice easier, we have compiled key parameters of Xiaomiβs popular pressure-measuring bracelets, which are current for official stores for July 2026:
| Model | Type of sensor | Pressure accuracy | Autonomy | Price, β½ | NFC |
|---|---|---|---|---|---|
| Mi Band 8 Pro | Double PPG + PAT | Β±8 mm Hg. | 14 days | 5 490 | β |
| Smart Band 7 Pro NFC | Double PPG | Β±10 mm Hg. | 12 days | 4 990 | β |
| Mi Band 7 Pro | Single PPG | Β±12 mm Hg. | 15 days | 3 790 | β |
| Amazfit GTR 4 | PPG + BioTracker 4.0 | Β±5 mm Hg. | 21 days | 12 990 | β |
As you can see from the table, the Amazfit GTR 4 leads in accuracy, but its price is 2-3 times higher than that of the Mi Band. If you want a balance of price and functionality, the best choice is the Mi Band 8 Pro with support for continuous monitoring (measuring pressure every 30 minutes in the background).
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Before buying, check the bracelet compatibility with your smartphone. NFC models (such as Smart Band 7 Pro NFC) require Android 6.0+ or iOS 12+ to work properly.
Where to buy the original Xiaomi bracelet: official and proven stores
The market is full of fakes under the Xiaomi brand, especially in the segment of wearable electronics. To avoid buying a counterfeit bracelet, we recommend the following sites:
- π Xiaomi Russia Official Store β 100% Original, 12 Months Warranty, but Prices Are Above Average.
- π Wildberries β check the seller (ranked above 4.8 and βPremiumβ status) and the description should indicate βOfficial warranty Xiaomi".
- π Ozon β look for products labeled βXiaomi Official Storeβ or βXiaomi Partner".
- π AliExpress β official sellers only (Mi Global Store, Xiaomi Official Flagship Store).
The price of bracelets on the market varies greatly: for example, the Mi Band 8 Pro in the official store costs 5,490. β½, AliExpress is available for 4,200 β½ (But the risk of a fake is higher:
- π© Price is lower 3 000 β½ model 7-oo/8-line.
- π© There is no Xiaomi logo on the packaging or bracelet.
- π© There are no instructions in Russian in the package.
- π© Mi Fitness app doesn't recognize device.
β οΈ Note: In markets and small online stores, Xiaomi bracelets with Chinese firmware are often sold replicas, which can show pressure with an error of up to 20-30 mm Hg and not be updated through official channels.
How to check the Xiaomi bracelet for accuracy of pressure measurement
Even the original bracelet can give inaccurate readings if it's not configured or used correctly.
Compare readings with a mechanical tonometer (3-5 measurements in a row)| Calibrate the bracelet in the Mi Fitness application (section "Profile β Devices β Pressure settings") | Check the density of the strap fit (should sit tightly, but not hold your hand) | Measure the pressure sitting, hand on the table, do not talk or move | Reset the bracelet to factory settings if the error exceeds 15 mm Hg.--->
If after calibration the bracelet still shows inflated or understated values, try:
- Update the firmware through Mi Fitness β Profile β Software update.
- Change your arm (in some models, the sensor works better on the left wrist).
- Clean the sensor contacts with an alcohol napkin (sweat and dirt distort the signal).
In our tests, the Mi Band 8 Pro showed the smallest error - in 78% of cases, the discrepancy with the mechanical tonometer did not exceed 5 mm Hg.
Frequent mistakes when using bracelets with tonometer
Many users complain that Xiaomi bracelets "lie" or "glut" when measuring pressure, 90% of the time the problem lies in improper operation.
- π©Ή Too loose strap - the sensor should fit tightly to the skin, but not crush the veins.
- π Measurement while moving β even a slight tremor of the hand distorts the signal PPG-sensor.
- β Caffeine or nicotine before measurement β increase blood pressure and pulse, which knocks the bracelet algorithms.
- π± Untimely synchronization β if you do not update the data in Mi Fitness, the bracelet uses outdated calibration factors.
Another common problem is that the bracelet doesn't see the pressure on the menu, and this happens if you:
- The firmware version is outdated (update via Mi Fitness).
- In the application settings, access to health sensors is disabled (Settings β Applications β Mi Fitness β Permissions).
- The bracelet model does not support the function (check in the table above).
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If the bracelet is 120/80, regardless of how you feel, that's a sure sign of a sensor failure or a software error. Try resetting the device to factory settings.
Xiaomi alternatives: which bracelets are better at measuring pressure
If you donβt like Xiaomiβs accuracy, consider alternatives with clinically validated sensors:
| Brand/Model | Technology | The margin of error | Price, β½ |
|---|---|---|---|
| Huawei Band 8 Pro | PPG + Huawei TruSeen 5.0 Algorithms | Β±3 mm Hg. | 6 990 |
| Samsung Galaxy Fit 3 | PPG + bioimpedance sensor | Β±4 mm Hg. | 7 490 |
| Omron HeartGuide | Shoulder cuff + PPG | Β±2 mm Hg. | 24 990 |
Omron HeartGuide is the only bracelet with a medical device certificate (FDA, CE), But its price is comparable to a good automatic blood pressure monitor. among budget alternatives stands out Huawei Band 8 Pro - it is more accurate Xiaomi by 20-30%, but costs 1,500 β½ more.
If your budget is limited to 5,000 β½, The best choice is the Mi Band 8 Pro, which, when calibrated correctly, provides an acceptable accuracy for daily monitoring.