Xiaomi

Smart Band 9 Series

Overall

#96 in

Fitness Trackers

according to Reddit Icon Reddit

Sentiment score67% positive
20
4
6
Last updated: Jun 26, 2026

Reddit Reviews

Reddit IconAffectionate_Finger5
11 months ago

I love this watch: [https://a.co/d/cehxA9F](https://a.co/d/cehxA9F) Xiaomi Smart band 9. It has a really great battery life (\~20 days) and it's not as expensive as the comparable fit bit options. I bought a custom flexible band too and only take it off during showers.

about 1 month ago

I use the Xiaomi Smart Band 9 (world edition). It has an almost 21 day battery life, which I love and the HR tracking is damn good. However, it does have the food tracking you are asking for as the app that it comes with is more for tracking movement, HR and sleep.

Reddit IconAntique-Wolf2914
8 months ago

Perso j'ai une xiaomi smart band pro 9 et pour le prix (60€) rien à dire, bonnes fonctionnalités sportives, très bonne autonomie, c'est compatible avec strava (il faut synchroniser mi fitness et strava), et surtout il y a un gps intégré d'assez bonne précision donc le téléphone est moins indispensable à avoir sur soi. Le gros défaut c'est justement en natation où il ne calcule pas le temps de déplacement spécifiquement, mais divise la distance sur le temps total d'activité pour calculer le temps au 100m, donc ça donne un temps bien trop élevé

Reddit IconBluFenix
8 months ago

Mi Band 9, The best watch super cheap but tracks everything I need: heart rate, distance, altitude, blood oxygen, and more. The best part is the battery lasts 6 days. I love it.

Reddit Iconcallsignomega
10 months ago

I know that Greg Mairs uses Zoop. Personally, I use a Mi Band 9. It lasts for a couple of weeks and heart rate is quite accurate +/- 3bpm. OnePlus has a watch that tracks shots played and so forth

Reddit Iconcaty0325
10 months ago

I got a xiaomi smart band 9 for $30 USD from Amazon a couple of weeks ago. If you're in the US, it uses metric units; idk if that'd be a deal breaker for you. I just wanted something cheap to track steps and tell the time, and it works great for that. There is a period tracker, but I decided not to use it. Didn't seem like the best idea, being a woman in the US.

Reddit Icondinhtrkien
8 months ago

I bought one back in May, 1 month later the sensor was already broken. Brought it to the store and they replaced it a new one. Now just 4 months later the touch screen is partially dead. Has anyone else had the same experience? Im pretty sure I have taken good care of it.

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