
124 in Fitness Trackers
Xiaomi - Smart Band 9
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Reddit Reviews:
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Based on 1 year's data from Feb 24, 2026 How it works
Liked most:
5
0
"I've been using the Smart Band 9 for a few months now and I do exercise with it multiple times a day. Cycling, treadmill, strength training, and would wear it for kickboxing class (but not when sparring of course) and whilst it isn't perfectly accurate, I think that it offers enough insight for the greatly discounted price tag when compared to a Garmin!"
"nothing beats its value for money."
"is cheap"
4
1
"Mi Band 9 is worth it for the battery life alone imo ... Even with the always on display it lasts about a week before it needs charged."
"Tagal pa ng battery life."
"has a battery that lasts me a week"
2
0
"heart rate is quite accurate +/- 3bpm"
"pretty accurate heart rate ... At least mine was"
2
0
"Improved swimming mode allows you to monitor your progress as you swim. ... The app syncs well with Health Connect (Google Fit) and actually syncs my swims as swims, not walking. ... The swim tracking seems accurate and the device is responsive immediately after getting out the pool."
"it counts laps fine"
1
2
"I would possibly argue that the app (Android) is an improvement over Zepp Life in many ways, it has dark mode, it transferred my Zepp data across and it has some additional features, like Sleep Animal, and AI insights that Zepp Life doesn't have."
Disliked most:
0
1
"There’s no GPS? So I’m supposed to have the band on my wrist and my phone along with me for all the workouts, to get the distance tracked?"
0
2
"Calendar and reminders still don't sync with phone (Android)."
"the mi fitness app keeps telling me to have the app running on the background and I've already gone to my phone settings and allowed majority of everything, that way I can keep getting notifications from my phone."
"Mine has that warning too, despite having enabled run in background."
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.
Soundpeats Mi band 8 or 9 , idk the model Redmi watch 4 Etc
I'm using a Xiaomi Mi-band 9 to count laps. There's more, but it counts laps fine, is cheap and has a battery that lasts me a week.
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.
Xiaomi makes a decent smartwatch on the cheap. The smart band 9 is solid if you want sleep tracking/fitness stuff for less than $60.
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
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.
Wouldn't really recommend Pro 2 for that (either). It's just a nice looking watch with GPS. Xiaomi could be better.
Currently rocking a Xiaomi Mi Band 9 and it's pretty good. Battery life lasts about 2 weeks with my settings (pretty average). For ~$30 USD, can't really complain. My only real "complaint" is that it doesn't have NFC / Google Pay integration, because that would be neat. The Fitbit Charge 6 has it - but costs 6x as much. The app situation is a bit of a mess. DO NOT under any circumstances enable Health Connect syncing in the Mi Fitness app. It won't be immediate but after a week or so it will peg your phone's CPU to 100% and absolutely murder your battery life. The only solution is to uninstall/reinstall (for about another week). It's a long standing bug (you can find discussion of it going back years). So just don't do it. Also - older bands (7 and older) use the Zepp Life app instead. Which is also fine. The annoyance for me is I have the Xiaomi Body Composition Scale 2 which also only uses Zepp Life - and then the band uses Mi Fitness and there's no way to have them on the same app.
Xiaomi Mi Band has been the gold standard forever now. Also buy it on Ali Express, not Amazon or your local Xiaomi store, it's much cheaper. The Mi Band 10 is £40 - but the 9 is £35, so depending on how strict he is about the budget. I've been using the 9 for about a year so far and it's pretty good. Battery life is about 2 weeks (but will depend on how you set it up). At least when compared to my phone's (Google Fit) step tracking it's pretty accurate, and when compared to the heart rate reader built into my gym's cardio equipment that's reasonably accurate as well. Kinda wish it had Google Wallet support for easier NFC payments but it is what it is - otherwise can't complain.
I haven't tried walking in place yet, but I've jogged in place while wearing a Mi Band 9. (I'm not really recommending this watch... I'm sure there are better ones on the market. I only settled for this one because I'm a cheapskate lol.. But it serves its purpose, for the most part. ) Whenever I jog in place while on my phone, I hold the phone and scroll using the hand/arm that isn't wearing the watch (i.e. right hand). I continue swinging the arm that is wearing the watch (i.e. left arm). I've also seen videos and read about people wearing their watches on their ankles instead, whenever their watches are undercounting steps due to lack of arm movement... like if they're on a walking pad while working at a standing desk... I might try walking in place and wearing my watch on my ankle just to see how it goes.
Just so you know, I did an experiment wearing my Mi Band 9. I walked in place for five minutes in each scenario. Here are the results: .a) wearing the watch on my ankle - I'm not sure how accurate the heart rate is, since these watches are meant to be worn on the wrist. But it picked up my step count just fine. .b) wearing the watch on my left wrist, making sure to keep my left arm swinging. ( I was holding my phone in my right hand and scrolling , so my right arm wasn't swinging.) It also picked up my step count just fine. .c) wearing the watch on my left wrist but holding on to my phone with both hands (no arm swinging). The watch did not pick up my step count at all, and it said that the distance was too short to record. Conclusion: If you're going to use a fitness tracker/watch to track your step count while walking in place, you need to be swinging at least the arm that is wearing it. If you won't be swinging your arms, then wear the watch on your ankle. I'm not going to recommend this brand/watch. There are probably better ones out there. I was just curious and wanted to know for myself if it would detect my steps while walking in place. PS. I have a pedometer too, I might also test that while walking in place. But based on my previous experience with it, it doesn't detect my footsteps when my footsteps are too light. Or maybe I just got a bad one. https://preview.redd.it/zjy8e1cva4df1.jpeg?width=1080&format=pjpg&auto=webp&s=f7957f7875e5d14d16013b475e0e7dfb83d0a2d5
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