Customer Ratings & Reviews

I've had several activity trackers and the Jawbone 3 is the best out there as of 3/7/16. Best mobile app, sleep and steps and HR are accurate. Great device that fits really well.

got this UP3 on sale for $45. one of the best trackers on the market . app for the phone is great. heartbeat monitoring,calorie tracking,workout assist and much more. the only reason i didn't give it 5 stars is because it has no screen,so you must use your cell to see all your activity

Keeps me on track. I really like smart coach it helps with accountability for sleep food and physical activity.. I find it fascinating how dead on the sleep part is between light /rem/deep. The steps are a little off sometimes based on when the treadmill says I hit a mile, but it's pretty close.

This is a pretty good step and sleep tracker. You use it with the UP mobile app which also allows you to track your meals and exercise. The light colored band does change color, not dirt as this doesn't wash off, but it's like fades different colors so just beware of that.

This fitness band is comfortable and easy to use and set up. Unfortunately it is difficult to put on and comes undone frequently. The heart monitor feature is nice.

l really like this activity tracker. I bought it especially for tracking my sleep pattern and I feel it is quite accurate. Would love to have another one in a different color but only if I could get for the price of this one during your sale! Wish battery life was a little better.

When it comes to fitness bands I always used Jawbone. This band hasn't disappointed yet! I love that it has a heart rate monitor too. To be honest I don't know how accurate it is but it's still cool. The battery lasts about a week which is nice too. I would recommend this band!

So far (4 month'ish) I am liking this band better than my UP24. I had an original UP, then the UP24, and now the UP3. It just keeps getting better. I had my UP24 on my wrist for over a year straight, only taking it off to shower or charge it. Now I'm doing the same with the UP3. I like the smaller form factor, fits under a dress shirt much better. The added sensors seem to work well. It is interesting knowing your heart rate info throughout the night. I would recommend this if you're looking for a small, minimalist form factor.

The band could be a little more comfortable. The step tracking seems accurate. However the sleep tracking seems to be set at too sensitive a level. It seems as though I should be getting significantly more sleep than its logs as compared to my Fitbit that I've used for years.

This band is my buddy, I went all over Europe and it told me exactly how many steps I took, and in the end of the week gave me a whole review of the month and week! Sleep tracking is SO accurate and the best part, I bought it off BB for only 45$ ! Thanks to the sales :)

Great band.needs a better clasp. Don't like that the latest firm ware update removed the manual sleep setting. Love the food tracker but they need a bit better search engine. Overall sold band, stylish and works well

I have had the Fitbit HR, MS Band 2 and Vivosmart. I seem to keep coming back to this one. I like the sleep tracking the best. Make sure you buy the extended warranty because I've been through about three of them. But, a ten minute trip to Best Buy and it's replaced.

This tracker causes you to think about your health choices every day. The sleep feature is great because it brings awareness to an often overlooked component of a good healthy lifestyle, adequate rest. While the step readings are not 100% accurate, it is close enough.

Bought this to monitor resting heart rate. It works great and UP software is easy to read and understand. REM sleep into is upgrade over UP2 and is very interesting. got this on sale so I'm very happy with it.

Was real excited about this because of the sleep tracking. However after a few months of ownership I find syncing with the app takes longer and longer (And the app isn't well designed either). My I phone 6 will now time out and then the syncing has to start all over when you awaken the phone. And since the app is the only way to get info it's just become an annoyance. My next wearable will be a Fitbit. After 5 months with the jawbone I'm ready to move on.

I like the up3 and the app. I compared this against the basis peak and the charge hr. The up3 gives more details for sleep tracking. The basis peak was pretty good and on par with the up3, but the up3 is smaller and more compact making it easier to sleep with it on.

Best fitness tracker to date. Heart rate and steps are accurate. Sleep is the main reason to get this. Tells you deep, light, rem and awake sleep. Very detailed chart within the app. Would purchase again!

Awesome activity tracker, and even better sleep tracker. I bought this for my wife for Christmas, she absolutely loves it. I wanted to buy one for me but, they don't make them in bigger guy sizes. Maximum Wrist measurement for this tracker is 7.4" or 190 mm. I could get hers on but it felt like if I flexed my wrist, it was going to Bust off. So I went with the Fitbit charge HR. Which fits bigger wrists.

Easy to use, and an overall great fitness tracker. Especially love the advanced sleep tracking and heart rate monitoring - you learn loads about what lifestyle choices affect your heart rate.

The Jawbone UP3 is a nice tracker. Better than the UP band. However the battery life is only a couple of days even though the instructions say it is 7 days, I usually have to recharge the band twice a week. Wish they would improve on that.