










Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.
⌚ Elevate your health game with Xiaomi Smart Band 9 — where style meets unstoppable performance!
The XIAOMI Smart Band 9 is a sleek, lightweight fitness tracker featuring a vibrant 1.64" AMOLED display with 1200 nits brightness, 21-day battery life, and advanced health sensors for SpO₂, heart rate, and sleep monitoring. It supports over 150 workout modes, offers 20 distinct vibration alerts, and is water-resistant up to 5ATM. Designed with a premium aluminum frame and customizable straps, it seamlessly blends professional fitness tracking with everyday style.





| ASIN | B0D8WQ94W5 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 220 Millimetres |
| Band Material Type | Silicone |
| Band Width | 5 Millimetres |
| Battery Average Life | 21 days |
| Battery Capacity | 233 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 1 Hours |
| Battery Power | 0.91 Watt Hours |
| Best Sellers Rank | 27,800 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 121 in Activity Trackers |
| Box Contents | Manual, Smart Band |
| Brand Name | XIAOMI |
| Case Material Type | Aluminium |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Colour | Midnight Black |
| Communication Feature | gps |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch screen |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,182) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Human Interface Input | Touchscreen |
| Item Dimensions | 8.2 x 1.2 x 10.3 centimetres |
| Item Dimensions D x W x H | 11D x 22W x 47H millimetres |
| Item Weight | 27 Grams |
| Language | English |
| Manufacturer | Xiaomi |
| Maximum Display Brightness | 1200 Nit |
| Memory Storage Capacity | 16 MB |
| Metrics Measured | accelerometer, optical heart rate sensor, blood oxygen saturation sensor |
| Model Name | Xiaomi Smart Band 9 |
| Model Number | M2345B1 |
| Operating System | Xiaomi HyperOS |
| Product Features | Activity Tracker, Custom Activity Tracking, Lightweight, Multisport Tracker, Touchscreen |
| Product Warranty | 2 year manufacturer |
| RAM Memory Installed | 16 MB |
| Resolution | 192 x 490 Pixel |
| Screen Size | 1.62 Inches |
| Shape | Rectangular |
| Sim Card Size | eSIM |
| Sport Type | Cycling, Fitness, Hiking, Running, Swimming |
| Style Name | Casual |
| Supported Application | Pedometer, Heart Rate Monitor, Sleep Monitor, Fitness Tracker, Multisport Tracker |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults, Unisex Kids, Unisex Youth |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |
P**B
Excellent value for money
Excellent watch, simple, functional, bright, excellent value for money. Battery lasts easily two weeks. Display is bright, well visible under day light outdoor. Very happy with this purchase.
V**A
Brilliant watch and tracker ( sleep and steps)
Absolutely brilliant. I honestly bought it to keep track of my son 's sleep but he loves tracking his steps with it. Brilliant battery he wore it day and night for nearly a week before it run out of battery. Also not too big as a watch and can deactivate calls via the app ( like for school) although been off on holiday so not be tested if secondary school allow them . Easy to set up via the app My son and I are very satisfied .
M**H
A decent smart fitness band
To be honest, I am never into fitness band or was never been because the usual smart watches are too distracting for me to use or it's like another device to beat with With the Mi band 9, what I really liked was for someone who is a beginner to the world to smart band/watches, this does the job really well With basic features such as SPO2, stress, Heart rate and all the fitness activity loaded it does most of the routine things I was looking for, bonus it does have the Sleep pattern features too which is great for me as I was planning to understand my sleep patterns better Overall with the customisations and app integration it does more than good for the price you pay. Well I cannot describe the technical aspect of the watch yet as I am still a beginner to this fitness thing I am very happy :), this is definitely light on you wrist and easily sustains for more that 3 weeks
N**I
Fantastic for its price.
using it non-stop for a while, mainly for heartbeat and calory burn for gym sessions. It's not accurate by any means, and sometimes the heartbeat is way off (especially with arm hair...), but it's good enough for me for everyday fitness tracking. Holds up well in water too. The original wristband sometimes opens if you flick it at the right angle, so I changed it. For the price it's great.
M**S
A reliable all rounder - clear display & timely notifications
The band display is nice and clear and these are nice and reliable for notifications so I'm a fan. The fit is good too for any wrist size. Pro tip: to get a custom background image - open the mi fitness app and go into band display, select the All category option and scroll down to Custom and there you can select a style then tap Edit and select background to set a custom background. (This is what the menu looks like on the iPhone app - Android app is likely easier to navigate). Another pro tip I recommend activating: in the settings options on the band itself, turn on the palm to turn off option and easily turn off the band display off at any time by pressing your palm down on it.
B**R
Great - for a few days
I was impressed at first. It was comfortable to wear and seemed accurate both for exercising and sleep tracking. Then it went wrong after a few days of use. After exercising, with the app running on my phone, the app showed the correct number of steps and calories but the band showed about double those figures. I could not get the two to agree until I unpaired and re-paired, losing my settings in the process. I tried again later in the day with another short exercise; again, the band showed higher figures for steps and calories. Now packaged up ready to return to Amazon. Pity; I liked it a lot while it was working correctly.
G**R
Very happy with this
OK I used to have a band 6 and upgraded to a Fitbit so you may not believe me but that Fitbit charge 5 was driving me crazy, it didn't work well at all. In the end I decided to try this. Good reviews and loads cheaper. Well what can I say... This is a great fitness tracker. Its Simple to set up and get started and the screen is amazing. The battery life is excellent even when linked to all the phone functions and I can add information really easily in the app. I have so far been extreme impressed. As well as battery life being great it also charges really quickly too
R**E
Battery. Value. Looks good. Works well for my needs.
Battery life excellent, especially in battery saving mode, 30 days before needing a charge. Strap a little off. So far it fell off only the once. No issues wearing, very comfortable. It will sometimes not record step count. A reboot usually fixes that. Overall very happy with it IMHO.
B**N
I have this band after my Iwatch was broken. I realized I didn’t use the full functionality of it, because the watch screen is too too small to do anything complicated. I also don’t need (don’t want to be interrupted by) all the notifications/functionality like using my phone. Therefore, I decided to focus on what I really need, which is fitness tracking. I tried the other more famous band, which looks great. But the battery life was a big concern to me. It didn’t last one day after I turned on all functionality. It might be defective, since it claims a little longer Battery life than that. Besides, I had to pay for some functions. So I switched to this one, cheaper but with longer battery life. The battery life is really amazing. With all functions on, it can last 10 days or more (I never let it go down to 30%). When I have a short business trip, I don’t need to bring a charger at all. It provides enough fitness tracking. By comparing with my old Iwatch, I found that the Distance is accurate , the steps is a little lower but ok for me. The calories are very different (I heard the calculation is different). But it does provide me the relative information for my day to day fitness activities. I have it on my wrist all the time. Charging is also very fast. I like it very much!
P**J
I had the Smart Band 6 previously, and when that one eventually died, I was happy to get the latest one, which was at the time, the Smart Band 9. Mostly I really like it. I keep my phone on silent, so the only feature that I really need is to be notified of incoming calls and texts. Everything else is nice to have, so spending $200, $400 or more for an Apple Watch is overkill when this one is $47 and does what I need. Things I like: - Durability - Water resistant: I accidentally wore it in the shower a few times, and it was fine. - Watch face is not huge like most smart watches. - Color screen with lots of free watch faces. - Syncs fine with iPhone. - Long battery life. - Value, as discussed above. Cons: - One other SUPER useful feature the Smart Band 6 had was that you could use the watch to make your phone beep so you could find it. While this one technically has that feature, there is one critical flaw: If my phone has its ringer off (again, see above - my phone is ALWAYS on silent), then when you use the watch to find the phone, it no longer beeps, it just vibrates. And this is not due to a change on Apple's side since I was using the same phone. - A few of the watch faces are customizable, where you can choose what info you want displayed (steps vs heart rate vs ...). I wish more of them were customizable. Also more watch faces with large print and simple designs for those of us who have bad eyes would be much appreciated. Overall, I 100% recommend this watch. Just verify if it has all the features you need. If so, get it!
K**P
My fitbit charge 5 decided to quit on me after 1 pool session so I found this alternative. Let me tell you, I didn't have my hopes high but I was pleasantly surprised the first day I started using the Mi band! First off, the battery life is AMAZING. It has wonderful visuals, apps, and options yet it can last a whole week (or more depending on the settings you choose) compared to the boring, small, and not simple things of the fitbit. For the price you literally can't beat it, I swam with it in the pool and the ocean and the waterproof rating is doing its job! (Shame on the Charge 5 that got water damage and only had it for 6 months) The heart rate sensor is decent, not as perfect as the fitbit but gets the job done. Sleep tracking is pretty good as well for what I use it for. I also get notifications instantly to the watch which is super nice while working to check quickly without having to take my phone out. Overall 10/10 for the price! It has plenty of features and it looks nice too with plenty of watch faces to choose from. The app is also easy to use as well.
ら**ん
【良い点】 Xiaomi Smart Band 9は、旧モデルと比べてディスプレイ輝度が強化され、屋外でも格段に見やすくなりました。新たに環境光センサーが搭載され、自動で画面の明るさを調整するため、屋内外問わず視認性が安定し、バッテリーの無駄な消費も抑えられます。 バッテリー持ちは前モデル同様に最大21日間と非常に優秀で、睡眠・心拍数・ストレスなどの健康管理や、150種以上のワークアウト記録、LINEや着信通知機能なども健在。Android・iPhoneどちらでもしっかり使えます。前回いつ充電したのか忘れてしまう程にバッテリーの持ちが良いので、ここが最大のメリットだと感じています。 操作面においては「繊細な挙動と滑らかさ」とまではいかないものの、スワイプやタッチ操作は概ね良好です(動画参照)。 さらにクイックリリース構造によりバンドの交換がより簡単になり、ファッションやシーンに応じたカスタマイズ性が向上しているのも好印象です。 【気になる点】 Smart Band 8と同様、GPSが非搭載であるため、位置情報の記録にはスマートフォンとの連携が必要です。また、通知の詳細カスタマイズにはやや制限があり、全てのアプリ通知に細かく対応できるわけではありません。多機能な分、初期設定がやや複雑で、スマートウォッチ初心者には少し慣れが必要かもしれません。 また、Smart Band 9はサウナなど高音な場所に持ち込むと強勢シャットダウンする仕様に変更されてしまったため、再起動には専用充電ケーブルが必要になる為注意が必要です。一度旅行先でシャットダウンしてしまい、帰宅するまで使用ができない事があったため注意が必要です。 【総評】 Smart Band 9は、旧モデルの利点を引き継ぎながら、視認性・使い勝手・デザイン面をしっかりブラッシュアップしています。GPSが不要で、日常的な健康管理や通知確認を手軽に行いたい人にとっては、引き続き非常にコスパに優れたスマートバンドです。
H**S
Bästa jag haft KÖÖÖP
Trustpilot
1 month ago
1 month ago