Extremely inaccurate. Sleep monitoring, Heart Rate Monitor, and Blood Oxygen Saturation are useless. Sleep does not record anything accurately. On several nights, I woke up multiple times, but the watch failed to record it. Three of the nights I even got out of bed and walked to the bathroom or to the kitchen for a glass of water, yet the Mi Smart Band 6 failed to record any wakeups and still counted this as uninterrupted sleep! Additionally, it does not accurately record when you fall asleep. If you read or watch a movie in bed, the band records it as light sleep.
I mainly bought this for a heart rate monitor for my Crossfit workouts. This band fails miserably for even normal cardio exercises, much less intense workouts. When using a treadmill, rower, or bike the Mi Smart Band 6 consistently recorded 80 to 100 BPM LOWER than my actual heart rate. I was able to measure and compare my actual HR using several of the heart rate monitors in the gym (they were recently professionally calibrated by their mfr).
I really wanted to like the Mi Smart Band 6, but unfortunately, it is a complete waste of money and had to be returned.
Buy it with
- +
Total price:
To see our price, add these items to your cart.
Choose items to buy together.
More items to explore
Page 1 of 1 Start overPage 1 of 1
Compare with similar items
Product Description
Xiaomi Mi Smart Band 6: One Step Ahead
2021 Edition Global Mi Band 6
The next generation of Mi Smart Bands is finally here.
Large, Beautiful screen provides crisp high-definition detail with a fully customizable watch face to suit your personality.
Compatible with iOS 10+, Android 5+
Wide compatibility: Pairs intuitively with Mi Wear App using a Bluetooth 5.0 connection. GPS pairing with iPhone, Galaxy, Android 5.0+ phones.
For Your Active Lifestyle
Doesn't need daily charging: Get up to 14 day battery life from a single charge using convenient magnetic snap charging technology.
The Mi Band Difference:
- 40% Larger Screen: 1.56" AMOLED glass display
- New SpO2 Sensor measures oxygen levels for optimum health
- Track 30 activities with Mi Wear companion app.
- 24 Hr Heart Monitoring. Sleep Quality Analysis at your fingertips
- Global Language Pack: English, Spanish, and more
Set up Your Personal Profile & Stay In Tune with your Body
Auto detection of six fitness modes with 30 track able sports activities such as Basketball, HIIT, kickboxing, etc.
Advanced biosensors available:
SpO2 Oxygen Sensor: Monitors your blood oxygen levels while at rest or during workouts.
24-Heart Rate Monitor: Notifies you of your current heart rate anytime day or night.
Breathing Patterns & Sleep Analysis: Assigns a score and helps prioritize for a good night's sleep.
Personalized Health Intelligence: Stress monitoring, breathing exercises, and Women's health tracking provides clues to improve your lifestyle.
Auto Detects Six Sports Modes: Documents your daily movement automatically with onboard sensors and software suite.
50 ATM Water Resistant: Perfect for all water activities
- Take your Mi Band 6 with you for a swim, or wear it in the shower.
- Your Mi Band 6 is designed to withstand 50m depth for 10 minutes.
- Automatically detects swimming strokes and tracks your motions.
- Choose between six different swimming styles.
- Comfortable soft silicone band helps you glide effortlessly.
Choose from over 60 available watch faces! Customize the content and features that flow across your screen.
Customer reviews
Best $50 you can spend. Perfectly crafted watch.
Reviewed in the United States on June 27, 2021
The best watch available for $50. I'm not one that wants to be talking through my watch so this is the perfect compliment to my phone. Allows you to count your steps, check the weather shows you a 5-day forecast and the humidity, tracks you're sleeping habits and REM sleep, calculates your blood oxygen saturation levels and your heart rate as well as also doing a stress testI had the knee band 5 and it broke because I had a bad strap third party accessory. I was happy to pay the extra $20 for the six as it is as a whole just a better model worth that difference. I can honestly think these watches for helping me get in shape and give me a weekly index value showing how active or inactive I am as well as my sleep quality.And then the fact that you can read texts and notifications on the watch as well as answer the phone or take pictures from your phone or switch the track on the music on the phone... Are nicely added elements.I do love that the settings allow you to change the brightness to change the lock mode to change the faces to turn on DND and other functions like updating the software.It's extremely easy to learn and use and easily gets five stars. I'm not mad I broke my five and had to spend 50 bucks to get a new six as it is by far a superior product.
Reviewed in the United States on June 27, 2021
Images in this review
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Reviewed in the United States on August 20, 2021
Reviewed in the United States on June 27, 2021
I had the knee band 5 and it broke because I had a bad strap third party accessory. I was happy to pay the extra $20 for the six as it is as a whole just a better model worth that difference. I can honestly think these watches for helping me get in shape and give me a weekly index value showing how active or inactive I am as well as my sleep quality.
And then the fact that you can read texts and notifications on the watch as well as answer the phone or take pictures from your phone or switch the track on the music on the phone... Are nicely added elements.
I do love that the settings allow you to change the brightness to change the lock mode to change the faces to turn on DND and other functions like updating the software.
It's extremely easy to learn and use and easily gets five stars. I'm not mad I broke my five and had to spend 50 bucks to get a new six as it is by far a superior product.
Best $50 you can spend. Perfectly crafted watch.
Reviewed in the United States on June 27, 2021
The best watch available for $50. I'm not one that wants to be talking through my watch so this is the perfect compliment to my phone. Allows you to count your steps, check the weather shows you a 5-day forecast and the humidity, tracks you're sleeping habits and REM sleep, calculates your blood oxygen saturation levels and your heart rate as well as also doing a stress testReviewed in the United States on June 27, 2021
I had the knee band 5 and it broke because I had a bad strap third party accessory. I was happy to pay the extra $20 for the six as it is as a whole just a better model worth that difference. I can honestly think these watches for helping me get in shape and give me a weekly index value showing how active or inactive I am as well as my sleep quality.
And then the fact that you can read texts and notifications on the watch as well as answer the phone or take pictures from your phone or switch the track on the music on the phone... Are nicely added elements.
I do love that the settings allow you to change the brightness to change the lock mode to change the faces to turn on DND and other functions like updating the software.
It's extremely easy to learn and use and easily gets five stars. I'm not mad I broke my five and had to spend 50 bucks to get a new six as it is by far a superior product.
Images in this review
