

โ Elevate your active lifestyle with Xiaomi Smart Band 9 โ where style meets stamina!
The XIAOMI Smart Band 9 Active is a cutting-edge fitness tracker featuring a vibrant 1.47-inch TFT display with a smooth 60Hz refresh rate, an ultra-slim design, and an impressive 18-day battery life. It supports 50 sports modes and offers continuous heart rate and SpOโ monitoring alongside enhanced sleep tracking. Rated 5ATM waterproof, itโs compatible with both iOS and Android devices, making it the perfect all-day companion for health-conscious professionals seeking reliable, stylish, and long-lasting wearable tech.












| ASIN | B0DK6ZZFL9 |
| Age Range Description | Adult |
| Band Colour | Pink |
| Band Length | 215 Millimetres |
| Band Material Type | Silicone |
| Band Width | 20 Millimetres |
| Battery Average Life | 18 days |
| Battery Capacity | 300 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 3 Hours |
| Battery Power | 3600 Amp Hours |
| Battery capacity | 300 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 1,939 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 16 in Activity Trackers |
| Box Contents | Charging cable |
| Brand Name | XIAOMI |
| Case Material Type | Plastic |
| Cellular Technology | 4G 5G |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Colour | Pink |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current iPhone models, all current Android models running Android 8.0 and above |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | App |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 6,241 Reviews |
| Display Type | Digital |
| External Testing Certification | ANATEL: 083292409185 |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 20 x 20 x 14 centimetres |
| Item Dimensions D x W x H | 46D x 27W x 10H millimetres |
| Item Length | 3 Inches |
| Item Type Name | Helmet |
| Item Weight | 30 Grams |
| Language | French |
| Manufacturer | Xiaomi |
| Maximum Display Brightness | 450 Nit |
| Metrics Measured | Accelerometer, Optical Heart Rate Sensor |
| Model Name | Xiaomi Smart Band 9 Active |
| Model Number | M2435B1 |
| Operating System | Xiaomi HyperOS |
| Operating system | Xiaomi HyperOS |
| Product Features | Multisport Tracker |
| Product Warranty | 2 year warranty |
| RAM Memory Installed | 1 MB |
| Resolution | 240 x 240 |
| Screen Size | 1.47 Inches |
| Shape | wristband |
| Special feature | Multisport Tracker |
| Sport Type | Cycling, Fitness, Multi-Sports, Running |
| Style Name | Active |
| Supported Application | Pedometer |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | 5ATM |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |
| Wireless communication standard | Bluetooth |
K**I
Pretty much good enough for simple users
Iโve been using this Xiaomi watch for a while now, and Iโm really impressed with how long the battery lasts โ I can easily go several days without charging, which is a big plus compared to some other smartwatches. The setup and settings are straightforward, nothing complicated, and it does exactly what I need it to do. I mainly use it to track my runs and monitor my heart rate, and it handles both tasks reliably. Itโs not packed with all the flashy features of an Apple Watch, but honestly, if you just want something simple, accurate, and easy to use, this is more than enough. Solid value for the price.
A**R
Does the job you need, step count, monitors heart rate and more
In a couple of days, it will be a month since I bought this, EXCELLENT, when I want to count my steps when walking, you can record your jog, walk or whatever sport you are doing, I mainly use it for walking, it records your heart beat, pace, steps, so good, doesn't do blood pressure which is unfortunate. Perfect for someone who can't afford a fitbit or doesn't want to spend so much, a simple 20 quid and the battery life is excellent. It has many features such as a torch light, find my phone, measures stress and sleep patterns, i read the reviews on amazon before buying and I read the bad ones as well, I don't know what they were doing with their smart bands but it is excellent, I don't know about waterproof though, it says it is but I don't want to risk anything
E**E
Low cost simple good battery
Very simple to set up. Basic functions, great for tracking steps, heart rate etc. Disconnected once where I had to reset but otherwise so far so good
Z**N
The band is cheap quality
The piece on the band has fallen off when I was doing running and so I canโt use it anymore
T**E
Not bad for the money.
This is not too bad for the price. I have a fitbit Sense and have happily used fitbit for over 10 years but I wanted to be able to set movement reminders with more flexibility. This was recommended and for the price, I thought I'd give it a try. The good points are that it has tons of features, a long battery life, it is really easy to set up, it is light and fairly comfortable. I did not react to the strap either which I have done with other straps. The steps seemed fairly accurate too only being 200 steps different to the fitbit (yes I wore them together to check!) with over 13000 steps done that day. However, the sleep showed that I had slept for 2 hours more than the fitbit (which tends to give me more sleep anyway maybe because I have a low hr and am not a fidgeter!), the screen was really hard to see outdoors but I did not try different watch faces so maybe that might have helped, I did not like how the strap fastens which is the same as other straps but this one was really stiff and I struggled to fasten it and finally the movement reminder - the reason I bought it -- -was telling me to stand up and move around, when I was standing up and moving around! As I said, for the price, this is good especially when you consider that the watch I am comparing it to is probably one of best on the market (at least it was) and is way more expensive. I only tested it for around 6 hours as I returned it once I realised the movement reminder did not do what I wanted it to (and Amazon's customer service, as always, were great and refunded me once the watch was returned) so some of the inconsistencies may have evened out over time. For the price, I'd say, if you don't have anything else (or you have a child that wants a tracker watch) this is worth a go.
C**J
๐๐๐๐๐ 5 STARS โ My Wrist Is a Judgy Little B*tch and I Love Her
I bought this fitness watch thinking itโd be a cute, supportive little companion โ the kind that cheers you on when you take the stairs or maybe claps silently when you donโt eat an entire cake for breakfast. Nope. What I got was a wrist-sized snitch with attitude, sass, and the emotional support skills of a brick wall. ๐ Heart Rate Monitor? It buzzed when I saw my exโs name pop up in a group chat. Not when I was exercising. Not when I was running. No. Because of emotional trauma. This thing is a glorified lie detector and I feel attacked. ๐ค Sleep Tracker? Apparently, I sleep like a gremlin in a tumble dryer. It had the audacity to say, โRestless: 92% of the night.โ Oh really, Susan? Maybe if my neighbors werenโt reenacting WWE at 2AM, Iโd sleep like a damn princess. ๐ซ O2 Levels? Thanks to this feature, I now know I randomly forget how to breathe while doom-scrolling at 3am. Thatโs not terrifying at all. ๐ง Stress Measure? This watch has zero chill. I opened an overdue bill and it vibrated like Iโd just set off a nuclear bomb. She really said, โYou okay?โ No, Susan. Iโm not. And now you know it too. PROS: โ Looks slick โ Knows me better than my therapist โ Never lets me lie to myself again CONS: โ Emotionally unsupportive โ Lives to roast me โ Once buzzed while I was just THINKING about responsibilities Would I recommend? Oh absolutely. Sheโs the mean girl of fitness watches, and somehow thatโs exactly the energy I needed. 10/10 would be judged again. ๐โโ๏ธโ๏ธ๐
C**S
Great price and battery, accuracy is very reasonable
Excellent value for money. It over-estimates calories burned by around 30%, but if you take this into consideration, the heart rate tracker is good. Sleep tracking is reasonable (not perfect, but in my experience, none of them really are). Battery life is outstanding. I've been using it for 2+ days with all tracking on e.g heart, sleep, blood oxygen etc and I'm on 89%. I've now turned off all the tracking elements because I only want this to buzz on my wrist and notify me of messages/calls, so I'm expecting I'll get 15+ days of battery life. I suspect if you kept all the tracking features on, you'd get 4-6 days.
J**M
Decent performance.
I wear real watches and just wanted a simple health tracker to wear on my other wrist. I'm not to bothered about all singing smart watches that are obsolete within a couple of years so this fits the bill perfectly. I had an older model a few years ago and these newer ones have a much better interface and a bigger screen you can actually read. Took 5 minutes to setup after downloading the Mi fitness app. I thought the steps were a bit off but they are actually quite accurate. Construction is quite solid and the watch looks like it could take abuse. Battery life seems good and I'm still only down to 60% after 3 days. I'm so impressed I bought the wife one after she had a negative experience with a more expensive Huawei band 9. Update. I had to return the wife's as she couldn't get on with the strap. It kept coming undone in her active job. I do wish more of these bands had a buckle fitting.
Trustpilot
1 month ago
1 month ago