Fitbit Charge 3 Fitness Activity Tracker
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
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Product details
About this item
- Better measure calorie burn, understand resting heart rate & more with 24x7 heart rate tracking and a battery life of up to 7 days (varies with use and other factors); charge time (0 to 100%) 2 hours
- Choose from 15 plus exercise modes like run, bike, swim, yoga, circuit training and more, set a goal, and get real time stats during your workouts to see how you can keep getting better
- Automatically record time spent in light, deep and REM sleep stages, see Activity trends, healthy insights, and personalized guidance in one place with Fitbit today. Operating temperature is -10° to 45° Celsius
- Swim proof and water resistant to 50 meters, so you can track swims and wear in the shower; we do not recommend wearing charge 3 in a hot tub or sauna; also connect to Smartphone GPS for real time pace and distance during outdoor runs and rides
- Stay connected to your day with everyday apps for weather and more and get called, text and smartphone app notifications on your wrist; small wristband fits a wrist between 5.5 to 7.1 inches; large wrist band fits a wrist between 7.1 to 8.7 inches
- Radio transceiver: Bluetooth 4.0. Syncing range up to 6 meters
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96% positive over last 12 months
99% positive over last 12 months
100% positive over last 12 months
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Product specifications
Watch Information
Brand, Seller, or Collection Name | Fitbit |
---|---|
Model number | FB409GMBK |
Part Number | FB409GMBK |
Case diameter | 39.4 millimeters |
Band Color | Black / Graphite Aluminum |
Dial color | Black / Graphite Aluminum |
Item weight | 1.06 ounces |
Water resistant depth | 50 Meters |
Warranty | Product Warranty: For warranty information about this product, please click here [PDF ] |
Product details
- Date First Available : June 20, 2019
- ASIN : B07TDPP7LQ
- Best Sellers Rank: #13,085 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
- #72 in Activity & Fitness Trackers
- Customer Reviews:
Videos
Videos for this product
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Our Point of View on Fitbit Charge 3 Fitness Trackers
WTI | We Tried It!
Videos for this product
1:33
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Fitbit Charge 3 or Flex 2 #thisorthat
Catherine Stearns
Videos for this product
1:46
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Hands On Review - Fitbit Charge 3
Daniele Silingardi
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From the manufacturer
Tracker Comparison
| Activity & Sleep | |
| Call & Text Alerts | |
| 24/7 Heart Rate | |
| App Notifications | |
Touchscreen | Display | OLED Tap |
50m | Water Resistance | Splash |
7 days | Battery Life (up to) | 5 days |
| Activity & Sleep | |
| Call & Text Alerts | |
| 24/7 Heart Rate | |
| App Notifications | |
Touchscreen | Display | OLED Tap |
50m | Water Resistance | Splash |
7 days | Battery Life (up to) | 7 days |
| Activity & Sleep | |
| Call & Text Alerts | |
| 24/7 Heart Rate | |
| App Notifications | |
Touchscreen | Display | OLED Tap |
50m | Water Resistance | Splash |
7 days | Battery Life (up to) | 5 days |
| Activity & Sleep | |
| Call & Text Alerts | |
| 24/7 Heart Rate | |
| App Notifications | |
Touchscreen | Display | LED Lights |
50m | Water Resistance | 50m |
7 days | Battery Life (up to) | 5 days |
Top Brand: Fitbit
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the fitness and sleep tracking functions of the wearable computer. They say it tracks heart rate really well, and allows manual tracking of food and beverage intake. However, some customers have reported connectivity issues with the product, saying it would not sync with their phone. Customers also disagree on accuracy, and performance.
AI-generated from the text of customer reviews
Customers like the tracking capabilities of the wearable computer. They mention that it tracks heart rate really well, and allows manual tracking of food and beverage intake and calorie consumption. Some reviewers also mention that the auto exercise recognition and ability to see daily stats are bonuses.
"...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..." Read more
"...I like that there are inside and outside exercises and things in can just do in my living room or hotel room...." Read more
"...Steps 2) Sleet tracking and stages, 3)..." Read more
"...It doesn't give you heart rate zones but you can get a rough chart on this under your excercises and as long as you know your heart zones it isn't..." Read more
Customers have mixed opinions about the performance of the wearable computer. Some mention that it works well enough, while others say that it stops working all together. The product clearly has issues and was rushed to market, and does not live up to their expectations based on the price-point.
"...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..." Read more
"...having hardware issues and the screen goes dim, or black and stops working all together. I will come back with a recap after 3 months...." Read more
"...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..." Read more
"...Similarly, the Fitbit Versa 2 does not display any charts on the device itself, which is absolutely astonishing given the beautiful, pixel dense..." Read more
Customers are mixed about the accuracy of the wearable computer. Some mention it's pretty accurate with the step count as long as they're not doing anything to "trick" it, and the heart rate is fairly accurate. It does a reasonably good job of counting flights of stairs, but occasionally randomly misses flights. However, some find it difficult to even get the step counter, and some complain that the steps are not as accurate as they would like. The calories you have burned is also not as accuracy as it could be, and step tracking can also be wildly erratic.
"...the heart rate is relatively close when tested with ECG and the steps are "suspect" It uses a 3 axis accelerometer but I feel the algorithm is maybe..." Read more
"...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..." Read more
"...Several say the face clock doesn't provide the date - incorrect! I provided a picture to demonstrate this is false...." Read more
"...I think the sleep cycle is accurate for me. The heart rate is accurate. The heart rate tracks all day without missing a reading...." Read more
Customers have connectivity issues with the wearable computer. For example, they mention that it refuses to sync with their phone, the sync process is slow, and it doesn't connect to their phone.
"...provides at your fingertips! I've have experienced a few problems with syncing, but primarily when I fly and change time zones...." Read more
"...your activities just fine and has a good battery but sadly doesn't connect to your phone, I don't think fitbit will have that technology since the..." Read more
"...Also, after setup my watch had a hard time syncing to the app, if this happens to you just exit the app and reopen it a little later. Is it annoying?..." Read more
"...It is a workable step monitor. I just wish it would sync more reliably and without forcing a restart which you can't just do where ever you are -..." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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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!
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?!!!
Top reviews from other countries
The screen stays on and doesn't turn off automatically to save the battery's life and keep changing to ather programs and options on its own.
I've even tried to reset the watch but definitely something wrong with it.
I'm so disappointed to have the Joy of this watch for only two months.💔