FREE SHIPPING TO THE USA AND CANADA (standard)
— OR —
– September 4, 2021
I’m really diggin it. It took some time to get goin, but everything good takes time, right? hats off to you, made a great product, very versatile. as an overall health device it’s excellent. For my workouts, sleep, stress, you name it. I really wish you guys sucess.
– August 4, 2021
They shipped me a sleeve and it didn’t work at all. They shipped a new one and it took forever to arrive. Finally got it last week, and it works! hallelujah! but still a hassle with all this stuff. Still playing around but alright so far
– July 16, 2021
very happy with this device. Sleeve is very comfortable, SPO2 and activity functions works as promised
– July 5, 2021
It’s a great product. has it’s flaws like all others, hate being that guy but. BT will disconnect occasionally. I commend the company though on all of the ‘bug’ fixes, hardware and software. Really working hard to solve the problems. Can’t wait for the new version. Received assistance from Matt and Amber, very helpful 🙏👍👍
– June 7, 2021
A+++ 😁 I love the AIO Sleeve. Been using fitness trackers since the first Fitbit a decade ago. This one is definitely in my top 5
– May 19, 2021
perfect device once you learn and figure it out. Some conductive criticism though, have some more videos on troubleshooting and daily use instead of having to email and call the offices. Bit of a pain myself and some other people I know who’ve bought the product were having. Like it now though, lol
– May 12, 2021
works good, great support from the company, what more can you ask
– April 27, 2021
I have used mine for a few months now, I might need a new device but i do beat the hell out of it. I use it intensely every day on hikes and ride, it’s awesome! would be great if it came with extra sleeves 😝 but at least make a link so I can buy like 5 sleeves at once. Anyway, HIGHLY RECCOMMEND
– April 24, 2021
This is BS, never got it!!!!
– April 21, 2021
Really liked the product. Battery life could be better, but it’s not much worse than Apple watch. I had the series 5 before this one. Much many features. heart rate variability is really good, better than all other products.
– April 13, 2021
Bought it on sale, in the ladies size. It arrived in good time but was a touch big. should have gotten the smaller one due to how stretchy it is. Other than that, it’s good, works great. Have submitted a claim for new size.
– March 10, 2021
satisfied with my purchase
– March 2, 2021
Excellent product and service. We use it at our med practice for long-term ECG and the dashboard to view recordings. It’s incredibly convenient and cost effective. other ECG readers are either for short-term, inaccurate and/or ineffective. This company is very good
– February 17, 2021
Using it mostly for the ‘activity’ function. I think it’s great. Wish I could go swimming with is 😛
– February 14, 2021
Awesome! best fitness tracker I’ve used
– January 22, 2021
Took some time to receive but I guess it’s just the times. Really enjoying the AIO Smart Sleeve. Best HRV tracker, in my opinion. Not best for workouts but still good. Fits great but would like to see more on app for gym workouts
– January 6, 2021
A okay for me! BT sometimes disconnects that’s why I gave 4. But analytics are second to none
– April 4, 2020
I love this tracker! no BS monthly fees, I have access to all of the stats online and they don’t charge for that. It’s refreshing to see a company not try to make money off every little thing like all the others. Honestly didn’t know what to expect but they offer so much extra services at no charge. They really should be applauded because no one does that. Will always support companies like this 👏
– March 11, 2020
No monthly fees!?!?! Hell yes, sign me up.
– March 5, 2020
good stuff. No complaints!
– February 9, 2020
I like it alot. Use the activity mode on my runs and heart rate variability throughout the day. A+
– February 3, 2020
in my opinion, the best tracker for HRV. Maybe not some of the other features but hrv hands down.
– January 26, 2020
I think it’s a great product. The only thing I’m not a big fan of is the charger, but the features I think more than make up for that. Looking forward to the new app I keep hearing about. Would love to knoe when finished
– January 14, 2020
The sleeve is pretty good. takes some time to get used to but the videos help. They’ve responded to my emails and helped so I’m happy about that. App could use some work. Might update my review once I test out the new app. Thanks!
– January 12, 2020
Just received it, very impressed, great based on first tests.
Thank you guys, you doing great job!
– August 16, 2019
Way better and comfortable solution than any other crap like Fitbit on a market, keep it going Komodo!
– August 13, 2019
it’s my second sleeve, 1st gen had some flows, fixed in 2nd gen. Can even see my ECG while in motion. Web Admin is awesome, sharing data with my physician.
Good job guys, please keep me up to date!
– August 13, 2019
Very helpful data. Sometimes I can see negative reaction of my body before feeling it. Great data to optimize my daily routine. Will get some positive results in a month or so.
– August 5, 2019
Hello,I purchased your Arctic White sleeve, was playing with it for 2 weeks, and it’s nothing like anything else, awesome, the HRV feature is great, works even during exercise. Keep doing what you’re doing!
– June 18, 2019
Hi, I purchased your first one and it was good, just received V.2 and this is totally different story, great job guys!
– June 18, 2019
Awesome product, Thank you so much!
– May 17, 2019
Bought it for my boyfriend. He is very happy, but spends more time in Gym :-((
– June 20, 2017
You should be happy as well – he will be healthier 🙂
– August 19, 2018
Had to upgrade my Android Phone to Sony Experia, didn’t work with my Moto Z. Since upgrade very satisfied. Thank you guys, you doing a great job!
– July 22, 2018
I used prototype MD version Sleeve! It was fantastic on 10K run! Really worked great on Mo and Galen with no comparison to any other wearable I used! Worked great on marathon race as well! It def go as planned for Desi, Shalane or Kara. I’m excited to use it for all 2016! No Plans to switch to any other activity tracker. 3 stars because it is a proto, can’t wait to get the production version!
– July 13, 2018
Love the new HRV test. Less confusing than other medical type apps. Overall pretty good given the price also!
– September 7, 2017
Very comfortable even for overnight ECG reading. I have heart condition and it perfectly shows me A fib cases while sleeping.
– September 7, 2017
Hi Debra, Afib and arrhythmia auto detection notification update scheduled for release by the end of September
– September 7, 2017
Awesome idea and works as advertised. iPhone App needs HRV analysis.
Joshua, next app update scheduled to end of September, Thank you
– June 21, 2017
I think it’s a cool device. If the developers put the effort into making something that works as intended, and the software in the background alarms as intended, then this is great tech.
Cycling is a hobby for life. At some point all of us will reach an age (if you haven’t already) where your hobby that once never posed an issue, could in fact turn out to be your downfall. As someone who has studied physiology I find these tragic stories, that are to date anomalies without warning, somewhat fascinating and scary. This device is a solution to problem for a particular age group and/or individual with a particular genetic disorder. Heck, a pro rider just died last week from a heart attack and he was in his early 20’s!
People this device is a potential life saver.
– May 23, 2017
Wow! Tested is with medical grade finger HR monitor – same precise. Doesn’t matter how you move and what you do always attached to your skin.
All my other heartrate monitors are in the garbage!
– June 19, 2017
Andrew, thank you for your support!
– May 10, 2017
Very good sensor, sleeve needs some updates. Android app shows good ECG graph, very useful for me.
MD Sleeve in permanent improvement process, please, follow all updates on it. Thank you for your support.
– May 10, 2017
Got mine. ECG is awesome. Can’t wait to get iPhone HRV analysis on it. Was waiting for something like that a long time…
Thank you Amanda for your patience. iOS App is comping soon, stay tuned…
– May 9, 2017
Finally received my sleeve. Long wait, but I understand they created something that doesn’t exist on a market. Good Job Guys!
Works as advertised, ECG is awesome.
Not that bad