From the manufacturer
Tracker Comparison
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Activity & Sleep |
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Call & Text Alerts |
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24/7 Heart Rate |
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App Notifications |
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Touchscreen |
Display |
OLED Tap |
50m |
Water Resistance |
Splash |
7 days |
Battery Life (up to) |
5 days |
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Activity & Sleep |
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Call & Text Alerts |
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24/7 Heart Rate |
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App Notifications |
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Touchscreen |
Display |
OLED Tap |
50m |
Water Resistance |
Splash |
7 days |
Battery Life (up to) |
7 days |
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Activity & Sleep |
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Call & Text Alerts |
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24/7 Heart Rate |
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App Notifications |
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Touchscreen |
Display |
OLED Tap |
50m |
Water Resistance |
Splash |
7 days |
Battery Life (up to) |
5 days |
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Activity & Sleep |
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Call & Text Alerts |
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24/7 Heart Rate |
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App Notifications |
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Touchscreen |
Display |
LED Lights |
50m |
Water Resistance |
50m |
7 days |
Battery Life (up to) |
5 days |
Specification: Fitbit Charge 3 Fitness Activity Tracker
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10 reviews for Fitbit Charge 3 Fitness Activity Tracker
5.0 out of 5
★★★★★
★★★★★
10
★★★★★
0
★★★★★
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Fitbit Charge 3 Fitness Activity Tracker
$128.48
Tree Hugger –
I’ve had a number of Fitbits in the past, and they always are the best one for me. The app is amazing, and every other app synches relatively easily with the Fitbit app. It works well, despite a couple of annoying little things that never seem to get fixed. It’s worked great, and I’m glad I bought it again. But just in case anyone from the company might be reading reviews (and to give my thoughts to others considering which tracker to buy), I’ll list my frustrations:1) When you tap on the screen, it often doesn’t seem to realize it’s being tapped. I have always found myself doing a “tap, tap, tap, tap” every time on the screen instead of just tapping it once like you would your cell phone. But once it wakes up, it’s responsive after that. It would be nice if this was fixed at some point.2) Considering that there is so much focus on the number of daily steps these days, and since it is a step TRACKER, I would really love it if you could set an exercise goal based on a number of steps (right now you can set it based on distance, time and calories). Since I tend to walk on an indoor track or on a treadmill, distance isn’t something that is reliable to track. So I would rather set a goal to do a certain number of steps instead.3) This is pretty minor, but since I do have to seem to tap multiple times to get the screen to wake up, once it does wake up I often find that I’ve changed the standard display that I had picked (steps walked) to one of the other options (heartbeat, # of stairs climbed, etc.).4) The other thing that has never worked well for me is the sleep tracking. I’m one of those folks who wakes up a couple of times at night to use the bathroom, and if that happens when it’s almost morning, then the app records it as having woken up for the day. So I end up not actually knowing how long I’m sleeping each night because the app doesn’t realize that even thought I got up, I went back to bed where I hardly moved at all. It seems like there ought to be a way for the app to recognize that if you got up and then remained essentially motionless for a couple of hours that you haven’t actually gotten up yet. I imagine the other trackers might have this issue too, but all of that great reporting on REM, light sleep, etc. are lost on my because the app can’t even recognize how long I’m sleeping.I know it sounds like I shouldn’t be buying this since I have issues with it, but it works well enough, and I love the app, and love that my other apps all partner with Fitbit and make it relatively painless to set up synching with my Fitbit. But it would be great if they could address some of these issues!
Edna W. –
I’m absolutely in love with my new Fitbit Charge 3! First of all, I must express appreciation even for the simple fact of how well all the technology inside this little thing WORKS: I have had zero issues with it, which is so refreshing and rare in this day and age. It just works! Now on to all it does: it is awesome, and so empowering for the wearer! I think the thing I appreciate the most, personally, is the heart rate monitor/information. I have an electrical conduction issue with my heart, which doesn’t have any symptoms and was found on my first-ever, routine EKG back in 2009 (the issue is called left bundle branch block—LBBB for short). After further testing, I was told that my heart is healthy and fine, BUT we do have to always keep an eye on this LBBB situation, because it could stay the same, which would be great, but it could possibly become problematic down the road, and one thing the cardiologist told me to do is to routinely take my heart rate, and make sure the resting heart rate stays between 60 and 90 bpm. Well, I was so good about doing it, just as he taught me how (manually), for several years, but then I gradually stopped taking my heart rate, honestly. But now, with the Fitbit? I don’t have to sit there, stop everything, and manually take my heart rate. I just glance at the Fitbit and: THERE IS MY HEART RATE! That feature alone, for me, is worth the price of the Fitbit. And it isn’t just the resting heart rate, it is your heart rate, in real time, 24/7: resting, active, the whole enchilada! It lets you know your current heart rate at the moment, and your resting heart rate, right there on the screen of your Fitbit. AND, when you actually go into the app on your phone, it gives you TONS of DETAILED data/information about it, and your heart rate patterns. For example, if I take a 30 minute walk, the Fitbit Charge 3 KNOWS/recognizes that it was a specific exercise session, and that it was a walk, and it provides a color bar graph in the app that charts when your heart rate was in which “zone”, so you see, oh, my heart rate was at “peak” for this many minutes (you don’t really want your heart rate to be at “peak” ever, if I understand correctly—you want it in “fat burn” or “cardio” when you are exercising, but not “peak”, as at peak it is working too hard, so this is something I will ask the cardiologist about next time I see him for my routine, every-two-year appointment I have coming up to check on the LBBB. Without the Fitbit, I would have NO IDEA what my non-resting heart rate ever is! But with it, I know that it is usually very good (I think—I will check that with the doctor, too), but occasionally goes up into “peak” just when exercising moderately—this is info I want to check out with the doctor: it is probably fine and normal, but the point is, knowledge is POWER: I have so much heart rate info now that I can go into my appointment with and tell him, HEY, I have a Fitbit now and blah blah BLAH! (The poor man *lol*.) Oh, and I know that the Fitbit heart rate is accurate, as I have taken mine manually several times and compared it to what the Fitbit says at the same time, and it is exactly correct.And that is just the heart rate info—moving on, there is SO MUCH MORE that this little wunderkind does! We have sleep data: WOW! Just wow! I have had sleep issues for years, which recently have been better due to some factors, but anyway, it is fascinating and enlightening to see how much I actually am sleeping, how much of it is light, how much is deep, how much is REM, what times of night are which, etc. We also have the step counting feature, which is similarly enlightening and empowering: I’m a big walker and it is revelatory to see how many steps, and how much distance, I’m actually walking. The Fitbit also prompts me with a little vibration if I have NOT taken 250 steps in any given waking hour (it has a 9-hour timeframe set), at ten minutes before the hour. Folks, there is just too much information and data that this little amazing piece of technology gives you to even cover in a review!Suffice it to say this: like I mentioned early on, the word of the review is EMPOWERING. When you go into the app, you have SO MUCH information. I can’t get over it. I really, really love this Fitbit and would not be without it ever again. The heart rate info alone is priceless to me, but I also need to lose weight and I feel that the Fitbit is really, really going to help and is already motivating and educating me a lot re my steps per day, calories burned—oh yeah: it tells you that, too!!!—and everything else. I haven’t even used some of the features yet. Did I mention I LOVE this thing?!!!
SRSR –
Tldr summary: Charge 3 is the activity band I have always wanted, finally.Who you are and what you do will dictate whether this review will help you. I am over 45, female, professional, busy and I want stay healthy and become healthier over time. I care about my health but I also have other stuff to do.I use a Fitbit because I want to try to keep moving throughout the day and be mindful but not obvious at work and then try to do low and moderate intensity workouts 3 to 5 times a week. There, I said it. The Fitbit needs to fit the rest of my life and it finally does. I feel the Charge 3 has something valuable to offer for the person who is in the back or middle of the fitness pack.Appearance first: I want my Fitbit to match my professional persona at work and not exude a gym vibe. This has always been my problem with activity trackers in general; I think they are unattractive at work with a suit. I really like the Charge 3 size; it isn’t too wide, it isn’t too thick, the face isn’t too big. To me, it can look like a watch and not some giant work out thing. I switched out the band for more professional and feminine straps from Amazon and I think it looks like jewelry at my professional job.The Fitbit has made this the easiest band to change straps. It is no problem at all and feels secure. I can tell when it is clicked into place and I lost a Fitbit before so this is important to me. I bought the black Charge because I can buy off brand, affordable straps and not worry about metals clashing. I do not pay for the “designer” bands from Fitbit… I bought 2 leather slim profile and one rose gold slim band for less than $20 each on Amazon. I have the plastic cheap one it came with for actual sweaty or swimming work outs. I think a man could buy a thicker strap and it would look masculine.Visual/face: I like the face of the Charge 3. I have it set to see time, date, and stat. It is a lot easier to scroll through the other available information than the Alta and it is a lot more readable. I like the choices of watch faces but I don’t anticipate changing it now that I found one be that works for me.Function: I like the heart rate, the sleep cycle, the waterproofing. I like everything about what it shows me. I think the sleep cycle is accurate for me. The heart rate is accurate. The heart rate tracks all day without missing a reading. The battery is better than my Alta and lasts 5 days for me. I don’t do notifications or use the smart watch features so cannot comment on it and that may be why my battery is lasting longer. I use the 2 minute breathing a couple of times a day. I use the 250 steps an hour challenge now that I can see it on my new watch.Other review comments: I did the Firmware update and have no problems connecting to my work iPhone or my personal Samsung phone and tablet. No issues syncing so far. I wore with my Alta at the same time and steps matched. I have been testing my steps for 4+ years and I find Fitbit accurate for me. I agree My Fitness Pal is best for food tracking vs the Fitbit app.App: I realistically don’t want to join a gym and it is too cold for me to make myself swim right now. As you can tell by reading this, I am not a hard core person for exercise. I am trying the Fitbit Coach and I like it. I travel and I like that I can just do the exercises anywhere and there are a lot of choices of activity. I like that there are inside and outside exercises and things in can just do in my living room or hotel room. I like that there are all different lengths of exercises from 10 min to 18 minutes to an hour. It is a small commitment, no equipment needed, as convenient as you can get, and a lot of variety. I am trying for a month and I think this is what I have been looking to add to the my walking 10,000 steps a day.I see the Fitbit as a tool but I don’t want it to annoy me. Most of the time I found the badges and challenges tiresome and making something out of nothing. I do like knowing I walked to the Moon but really it is just kind of not relevant. I was only using the Fitbit for steps and checking the app once a week or maybe less. Now I feel like I am going to take advantage of the more sophisticated offerings. I like seeing the graphs that show REM sleep and resting heart rate and cardio insights. This is the first time where I feel the app is offering me more than just glib surface information.Other bands I have used: I had the One, which I liked because it was hidden but didn’t do much. I had to dig down my shirt or look at my phone to see my steps. I bought the little tiny Fitbit Flex 2 and the metal holder was ridiculously hard to get the Fitbit in and out of and didn’t show anything – you had to look on your phone. The Alta had a slim profile but was hard to see and super hard to change bands. Ultimately I lost the Flex2 due to a necklace malfunction and abandoned the Alta for not being useful enough to justify wearing something I thought was ugly. I briefly had delusions of fitness grandeur and have a Garmin Vivoactive HR. It was too hard core for me and too big and plastic. Alas, Garmin made me realize I am just not into fitness as a “lifestyle.”
Renee SRenee S –
I just replaced my Fitbit Charge 2 (after 4 years) with the Charge 3 and I love it. I read the Amazon reviews before I bought and I found some of the old reviews (2018) are simply NOT correct. Several say the face clock doesn’t provide the date – incorrect! I provided a picture to demonstrate this is false. The battery is longer on the Charge 3 and has lasted up to 7 days, although I typically charge it while I’m in the shower when I want to juice it up. Several other reviews give lower stars because the Charge 3 is not like their previous Fitbit (diff model) – well guess what, that is why they have so many different products to choose from. The best way to find the Fitbit product best for you is to go to Fitbit.com/compare and use the “Select top feature” drop down and select the most important features you are interested in having… this will show you which product to choose. Here is what was important to me… 1) Steps 2) Sleet tracking and stages, 3) Reminders to Move, 4) Hourly activity, 5) Swim proof and tracking, 6) Cardio Fitness Level, 7) Call, Text, calendar, and smartphone app Notifications. With these features, I had 4 products to choose from. I went with the Charge 3 because I really liked my Charge 2. Charge 3 has a longer battery and other additional features besides what I already listed that I’m sure I will learn to use. One of my favorite features is the ability to set how many steps you want to get in each hour. If I haven’t completed my steps each hour, I get a notification that I need 52 more steps, etc… to meet my goal. It’s so easy to get busy that this is simply a great reminder! It is so much easier to meet my daily goals when I start early each day. My other favorite thing is the Fitbit app, website and health tips newsletters via email. These tools unlock insights and inspirations. A friend told me she was going to get a Dr appointment to check for sleep issues – I asked her if she had looked at the Sleep tracking and information available on the App/Website and after looking at this info she decided she didn’t need a Dr appointment. Information is powerful – make sure you are aware of all the data Fitbit provides at your fingertips! I’ve have experienced a few problems with syncing, but primarily when I fly and change time zones. A simple solution that has worked for me is to plug in Fitbit to recharge and that seems to fix it for me. I have to say this is the same for ANY Bluetooth syncing device, not just my Fitbit. Another tip is there are lots of bands available for the Fitbit on Amazon and other places for very reasonable prices, so you can change the color/band to give you diff styles for working out vs an evening out. Enjoy!
DenisDenis –
I got this new Fitbit last week because my old Charge 2 broke down after three years of use. It does all the same things as the previous model, and most of them slightly better. Heart rate monitor is slightly better with improved accuracy for example. the physical design is much better and feel thinner due the changed design of the strap hook – this one points the strap at an angle as opposed to straight out as was the case for Charge 2; this strap system also seems stronger and more resistant, but that I’ll see in time (of the order of one year at least). So it is a great upgrade from all points of view: same functions done better, slicker design and better interface, plus the touch screen – this makes navigation a lot easier. There are many new features as well, especially when considering phone notifications – I can read the emails I get, the texts, pretty much everything and can dismiss then from the watch (this was not available in Charge 2). I did not really expect this feature because I thought this watch is aimed to fitness purposes only. Nevertheless, it proves to be very useful and I’m glad they incorporated such thing. Another new feature upgrade is the timer: it has both stopwatch and actual timer, as opposed to Charge 2 which only had stopwatch feature. Silent alarms are great too, these were available on Charge 2 as well though. Also has a weather app which I laughed for in the beginning, but then I appreciated having it handy.Before making the upgrade to Charge 3, I considered other watches as well to replace my Charge 2. I was a bit worried about three drawbacks from other reviews:1. Does not show date on main screen. Simply not true… I don’t know why somebody would leave that review. Check out one of my photos, it clearly shows the date – I am actually using a similar main screen as I used for my Charge 2 because that one I like best since it shows all of my stats handy (7 stats at the touch of the screen, what could possibly be easier on a nice and small screen?).2. The side button activates at times because it is a touch sensor instead of a physical button. Again, I don’t think this could be true – at least if you wear the watch as you are supposed to, above the prominent wrist bone. I did not have this issue at all, not even at night. The side button is not extremely sensitive and it actually requires a bit of pressure, making it hard to activate accidentally.3. Accuracy issues. Any wrist sensor on the market won’t be as good as an average or even slightly below average chest strap. Here it depends what you want out of your device. A watch tracker will be used all day long and has many fitness features like sleep tracking, resting heart rate etc.. A chest strap you will likely use only during workout, but if you are not a professional athlete or do not have a heart condition that you need to look out for, it probably gets boring using a chest strap anyway. I have a good chest strap for years that connects easily to my phone, but I rarely use, it’s just not convenient for someone who likes working out (weightlifting mostly, and some sports on the side) 5-6 a week. A chest strap simply does not benefit me, I only used for a few times when I bought it, and then sporadically a few more times over 4-5 years. If I look at the ratio between days of usage and price, the strap was simply not worth it. But this depends on your interests, again, so your choice here. In any case you cannot expect a wrist monitor to be as accurate as a chest strap if you have the slightest idea of how these actually work, so its useless to compare then this way. Comparing different watches is a different story, but these days all good sport watch brands perform very similarly.
Experienced ReviewerExperienced Reviewer –
I have had an off brand fitness charger for about 6 months and enjoyed it, but I really wanted to upgrade to Fitbit. My daughter got one of these and loved it, so I ordered one for myself. I got the one that comes with a black and white band. One side of the band has a smaller or larger piece to use. I used the smaller one. My version is the special edition which comes with two different bands.I was surprised that you do not have to wear this tight at all to get the heart rate monitor to work. It works with a little green light and seems accurate to me. I have another monitor and it registers the same. It instructs you to put it on so that it can slide up and down. I like to wear it that way as it’s more comfortable and do not have any issues getting anything to work.So far everything is working great. I was surprised that there were no instructions in the box except to download the app, but once I did that it walked me through setting up my Fitbit Charge 3. The tracker bracelet comes with a charging cord. You have to clamp it on the back and then plug it into a usb plug. They tell you to do that first as part of the set up. After that it walked me through setting up my account and downloading an update that took about 15 minutes to complete. After that it was up and running and functional.This blows my other cheaper fitness tracker out of the water. The reason I chose this one was the guided breathing exercises. I have some generalized anxiety and wanted to use this to try to combat that. Also the heart rate tracker can sometimes show when I might be putting myself under stress, so it seemed like a great feature for me.I have also been losing weight since spring and I wanted an app and tracker that would help me track that and give me some motivation. The tracker will show how many pounds you have lost toward your goal. I was able to go back and add my starting weight from March so that it showed my total weight loss rather than just what I lost since getting the tracker. I love that!It has a bunch of optional features like one where it prompts you to take some steps if you have not reached 250 in any hour you set it up to use this feature. The 250 is a static amount but you can change which hours it does this. I sort of like that the amount is such that I can get up and walk around the house and get the steps in. It alerts you 10 minutes before each hour that you have not met the 250 steps yet.The other reason I wanted the fitbit was to help track my sleep. My other one would think if I got up to go to the bathroom that I was up after that. The fitbit shows that I was awake but then shows when I have gone back to sleep and counts it all as one night. I think it does a great job. With that.The fitbit has many other features too numerous to mention and probably some I have not discovered, but I mainly wanted to mention my favorites. I am almost 60 and not super tech savvy, and was able to set this up without having any issues.Thanks for reading my reviewBecky Brooks
Brenda Romano-Ferro –
Absolutely Amazing
Tess Fitzgerald –
I like my Fitbit
Laura C –
I read a lot of the other reviews before purchasing this item and many of them listed very specific concerns. I chose to take a chance anyway. I’m very satisfied with my Fitbit Charge 3. It’s pretty accurate with the step count as long as I’m not doing anything to “trick it”. Shaking a bottle of juice will often times be counted as steps. Sometimes it doesn’t record steps when I’m pushing a shopping cart, but the geotracking part seems to fix that to a certain extent. I can select what stat I want to see along with the time on the watch face. I prefer heart rate, but date, stairs, steps and several others are options. It doesn’t always catch when I go up stairs, but usually it does. I senses when I’m turning my wrist to look at the time and automatically comes on, so I don’t have to push the button on the side. Some have commented on it waking them up at night. I’ve never had that trouble. Very, very rarely is the screen activated in my sleep or when I’m trying to fall asleep. The wrist band that it comes with isn’t the most comfortable one that I’ve ever used. However, it is very easily swapped out for a different style. I chose a magnetic one and it works great, looks great and feels much better. I’ve never had any problems docking it on the charger or having my data wiped out. If it doesn’t seem to be charging when I first clamp it in, I slide it up or down a little bit until I feel that “bump” that tells me it’s now charging. I haven’t tried it in a pool, but I have tried wearing it in the shower and have not had any issues with the water affecting it. The app on my phone is easy to use, syncs up with my Fitbit without any problems and has lots of options for things that can be tracked. I’ve had my Fitbit for several months now, but never owned one before this. I was using a less expensive type of fitness tracking watch for about 6 months and thought it was pretty good. The Fitbit is much better. I haven’t yet explored all of the options available to me, because I just don’t have the time to research them. However, they are there and I’m sure there are plenty of people who can take advantage of most of the features offered. In conclusion I find that this is a quality product at a reasonable price.- Adding in 6 months later. I wore my Fitbit while swimming and playing in the ocean at Dewey Beach. I was in the water for 5.5 hours total. My Fitbit is still working like a charm, so I can verify that it is waterproof. I was not using the band that came with it, though. I was using an after market magnetic band, so I could tighten it down pretty good. I didn’t want to loose it to a wave. The band also held up perfectly.
DanielDaniel –
One of the absolute best purchases I have made.My primary reason for buying the Charge 3 was for the heart rate tracker. I am a very active person – primarily weightlifting, but as I hit my 30s, I realized I needed to increase my cardiovascular capacity. My career demands a high level of athleticism, and I turned to FitBit to help me track my progress.Other reasons for purchasing included the vibrating alarm clock, as sometimes my job requires early wake-ups, and I prefer not to wake my wife in those cases.I was skeptical about the accuracy of the heart rate monitor after reading some reviews here, but let me tell you: it’s phenomenal! Extremely accurate, even during intense exercise. My training regimen includes HIIT / sprintwork almost daily, and my heart rate regularly reaches 175-180 during these sessions. My Charge 3 has been completely accurate even at these high levels. I periodically check my heart rate via other methods (fingers on neck, and cardio machine sensors) just to verify, and my Charge 3 is always accurate within about 4 bpm.I also didn’t realize how cool the rest of the features would be – especially charting my resting heart rate (nice to see it’s about 56) and tracking my sleep. The sleep analysis section of the FitBit app is actually very insightful, so I’d always recommend wearing your Charge 3 to bed.That brings me to another point: battery life. No complaints here. I’d probably get close to 7 days on a full charge, but my strategy is to charge it twice a week, during the day, while I’m at the office. That way, I don’t miss any significant physical events (including sleep), and I only have to charge from about 50% to 100%.The vibrating alarms are great; you can set up to 8 of them through the app, and there are 2 levels of intensity.I do like that you can set it to vibrate when you get phone calls, texts, and emails also. Very helpful when you’re busy throughout the day but also expecting an important call or email.There are some features that I don’t use much, but which you may like, so it never hurts to read other reviews.Stylistically, this thing is beautiful. Sleek, elegant, professional. Very easy to change out the bands. I bought a traditional men’s silver watch band made for the Charge 3, and it creates a very appealing look. Also inexpensive!The Charge 3 is a fantastic investment. I lucked out and snagged it during a sale, but it’s worth the price either way.