
In the years between high school and turning 30, I went from an athlete to a regular old pudgy guy. It was partly my slowing metabolism, and partly my lifestyle- I work at a computer most of the day, and used to just come home and sit on my ass every night. However, I’ve lost about 30 pounds in the year and a half since I turned 30. It was largely a result of my own willpower and determination, but in this Jawbone Up 24 review, I’ll explain how this calorie counting wristband (and the earlier version) helped out immensely.
Advantages
- Simple, lightweight, comfortable design – definitely the best looking design of these types of bracelets
- Wirelessly tracks calories burned, steps taken, distance covered, active vs idle time, and sleep habits
- Some of the most accurate tracking on the market
- You can also log meals
- Insight Engine analyzes all these factors to give personalized info and suggestions
- Syncs with other popular fitness apps like MyFitnessPal
- Smart alarm can silently wake you up, and also encourage you to get off your butt
- Battery lasts a good week per charge
- Waterproof enough to leave on in a shower
Disadvantages
- 24-7 bluetooth connection drains your iPhones battery
- You also need to keep your phone with you 24-7
- Currently iPhone only – no Android support (Android users can use the original, non-Bluetooth Up)
- Bracelet is a little thick and can get in the way sometimes
See more UP 24 by Jawbone reviews and ratings or check current price here!
It Worked For Me- Here’s Why!
When I turned 30 about a year and a half ago, I made the decision with my friends Jim and Erica to get back into shape. Together we tried a bunch of different fitness products and diets. The problem when you first start trying to lose weight is that a lot of these products are aimed at people with what seem to have superhuman determination. What I mean is, we would try something new and it would go well a week or two before our enthusiasm would fizzle out.
Enter calorie armbands. First we were using simple pedometers and heart rate monitors. The thing about these types of fitness trackers is that they give you solid numbers to show you were you are, and more importantly, to encourage you to keep moving.
For example, most people can’t just jump right into something like The Insanity Workout. It kicks your ass for a day or two, and then you give up. But if you look at your pedometer and took 300 steps today, it’s easy enough to park a little further away tomorrow and beat your score.
For me, this type of tiny incremental progress feedback and reporting was exactly what I needed to slowly but surely push my way back into better health!
The Jawbone Up 24 Bumps Fitness Tracking Up Another Level
After I finally started to lose a couple pounds with the simple pedometer approach, I decided it would be worth it to invest in one of the more full-featured calorie counting gadgets.
I tried a couple different gizmos, including the BodyMedia LINK and the FitBit, but in the end I settled on the Jawbone Up, which I updated to the wireless Jawbone Up 24 back in December.
Both versions of the Jawbone Up have a very simple, sleek, streamlined wristband design. If you didn’t know it was actually a gadget, you’d probably just think it was a bracelet. Hands-down, it’s the best looking of these types of gizmos, and the most comfortable for my money.
It’s also waterproof, so you don’t have to take it off to get in the shower. It’s recommended that you don’t submerge it, but I have accidentally while washing dishes and it was fine.

The Jawbone Up 24 pairs wirelessly with iPhones only (though I assuming they’re working on multi-platform functionality now), while the original pairs over a wire and can work with iPhones and Android phones.
Once paired, you use your phone to see your fitness stats. It tracks not just your steps, but also calories burned, distance covered, time spent active, and how well you’re sleeping. It shows you graphs to see how you’ve progressed, and will also show you milestones like taking your millionth tracked step or reaching your calorie goal.
You can also enter your daily meals, and there’s an option to just scan barcodes to quickly pull up nutritional information.
Then it takes all this information you’ve tracked and entered, runs a bunch of numbers on it, and spits out personalized data about your progress. In this way, the Jawbone Up 24 and original Jawbone can give fitness advice catered specifically to your needs!
More Accurate Than A Pedometer, Too!
If you’ve ever played with a pedometer, you probably know that shaking it can give you a false reading. I’ve had pedometers claim I took 1000 steps when really I was just riding in a car!
I was a little worried the Up would have the same issue, but shaking my arm while wearing it didn’t produce any false positives. The FitBit failed this test, which is one of the reasons I didn’t end up using it.
The Jawbone Up 24 also lets you select what kind of activity you were doing after doing your workouts, to better calibrate how many calories you actually burned.

While the BodyMedia LINK boasts the best accuracy on the market, I would contend that is a very close second. I feel the numbers it gives are pretty damn close, and the number of pounds I’ve dropped seems to match up to that 🙂
Other Noteworthy Features
One of the things I like about this is the silent Smart Alarm. You can use it to help you ease out of sleep at the optimal time, and since it doesn’t with vibrations it doesn’t jar you out of your slumber in a way that makes you want to smash your alarm clock.
I also find it useful to use the alarm while I’m at work, so I remember to get up from my workstation and stretch every 20 minutes.
The Jawbone Up 24 also has social sharing features, so if you have friends who are also trying to lose weight you can compare “scores”, which can be incredibly helpful when it comes to exercise and getting in better shape. (We’re all in this together, guys!)
A Couple Things I Don’t Like
I like the design, though I wish it was thinner, or at least thinner on the bottom. I find it can get in the way if I’m doing something where my wrists naturally rest on a surface, like when I’m typing on my laptop or cutting things on a cutting board.
I did find that my brain seems to automatically adjust for these things, so it’s easier than when I got the Up, but I’ll still take it off sometimes for these kind of tasks.
The battery life on the Up wristband is fantastic- I only charge it once a week. The downside is that since it pairs over bluetooth, and it’s connected 24 hours a day, you’re going to have to charge your iPhone more. There’s just no way around it.
Since it’s paired all day, you also need to have your iPhone with you all day, but most people do, anyway.
For my money, the Up 24 by Jawbone is the best fitness tracking wristband on the market. It’s small and stylish, comfortable enough to wear all the time, and provides you with a wealth of data for you to watch your progress and keep improving your health. It costs slightly more than the BodyMedia LINK, but doesn’t require a monthly fee like the LINK. (Click HERE to see Jim’s review on the BodyMedia armband.)
See more Jawbone Up 24 reviews and check current prices over at Amazon.com!
