Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, One Size (S & L Bands Included) (Brown)

Please note that I am writing this review after using the product for 18 months I bought this in Nov 2020 just after the warranty was over in Nov 2021 the GPS started malfunctioning , so only way I could use GPS is by connecting it to phoneWithin few months the strap quality was so bad that it cracked I started using the larger strap within a few months that cracked as well . A month ago even before completing 18 months the battery started draining very badly . It would be full charged one moment and then it would be at 0 charge just 2 hours later.So much that now the whole Fitbit is unusable and has no value . I have to now buy a new a new fitness band 14k investment gone to 0 in 18 months

If you are looking for device to calculate your steps and execise it is perfect device. I used it's all functions from pedometer to sleep tracking, it perfomed well as expected. After using for more than 2 week I got rashes on my wrist near belt area but I am not sure if happened due to rainy season or belt material. Don't use it for long remove it after use to dry if you sweat a lot. I started to use talcum powder to get rid of rashes.

Initially, I thought fitbit is very pricey and ordered for a amazfit gts 2 mini.But the problem with that was that other than having a great look. I don't find it to be very usable. Sometimes it got hang and also there are issues like i can't minimize the countdown timer, which i wanted to use most of the time.But however, now I got a fitbit charge 4 and to my expectation, it works awesome. I am now satisfied. I like this fitbit's simple design. I don't know what's in fitbit, but this makes me to move and pushes me to perform harder. The fitbit mobile app is another great thing and deservers a separate hymn.Wearing big smartwatches with amoled display makes me more conscious of wearing it and I need to make sure that I don't scratch it. But this fitbit looks low profile but has all the features that are required. Hence this strikes a right balance.There are certain limitations in this fitbit model that should be considered like it is not much customizable and lacks always on display and so on. But I personally still prefer fitbit charge 4 because I feel customizations are a waste of time.verdict: If you are really focused on fitness or wanted to get into it and know more about fitness, don't hesitate to get this product. It would definitely bring positive change in your life. If you are more into design, beauty and customizations rather than fitness, then this fitbit is not a good choice (though I personally like this fitbit design and I hate to have colour led display in everything which feels kind of cheap these days).

The product's strap broke within 6 months of usage . The 9k fitness band stopped working within 1.5 years.Despite the accuracy and efficiency of product, it is not a very durable and lasting product.

Though it’s a very good device from features and functionality perspective but a huge disappointment from durability and repair perspective. In one year strap broke. In about 18 months strap hinge broke & that can’t be repaired so device has become useless. In about 18 months battery lasts for 1 day compared to it used to last for about a week earlier.

Bought it mostly for sleep tracking but I'm hooked to the fitness tracking capabilities of the charge 4. It's extremely accurate, delivers exceptional battery life and has a subtle and lasting design.It's worth the price for anyone concerned by its $$$.Lastly, fitbit App is user friendly and gives sufficient information for fitness, steps and sleep. I haven't tried the premium services nor the daily calorie count/water drinking features but those are available too.

A good fitness tracker with reasonable accuracy.In built GPS is great and works wellBattery back up is for three days in my case, with exercise while GPS is on, may vary with others.SPO2 tracker while sleeping stopped working after upgradeOverall a good buy

Many bugs - gps disappears frequently, no heart zone alert inspite of maintaining it at settings - absence of this feature can potentially be life threatening , activity tracking stops mid-way often , poor mobile user interface - the price isn't worthwhile