Fitbit Charge 6, Obsidian/Black Aluminum

Loved and used by my daughter! Easy to use , charge stays for long and captures activities quite well. On top ,really smart to look at. The shade is unique and manages to catch attention .

Worst band I ever owned. After 1 year battery life reduced drastically. 6 months after that display start flickering after device "firmware update". So band is useless after 1.5 years, right after "warrenty period". Contacted customer support and they can't do anything about it.

The battery life is about a week or so. Consider 10% battery being used in a day.The sleep analysis is really detailed and gave good insights. (This is premium only feature so once the 6months premium membership ends then we do not get much in detail)The new cardio feature is something that I'm yet to understand properly but as of now it seems kind of off.Spo2 is calculated only during sleep at night. You cannot check it throughout your day. Same for skin temperature. We cannot manually trigger a check for these two.The ECG feature works fine when the heart beats are in normal range which is below 120bpm. If above that then it gives an message stating that it cannot recognise correctly.I bought this watch mainly for sleep analysis and it does that at very detailed level.Accuracy is something I cannot verify but I can say that it picks up the exact sleep and wake up time and logs naps as well.Overall a really good fitness tracker.

I don't understand why people have problem in connecting and using this device. It is very accurate and does its job for what it is made for. You need to charge this device fully and connect and update firmware to use. In case of black screen after some days, that is an update which is required for a fitness tracker. Just see the app and put it on charge and update. People are not using the product without reading all the instructions and rating negatives in a rush. This is a very very good fitness tracker. I was skeptical reading reviews here on amazon but I took my leap of faith and got rewarded. Every function works smoothly if you are using the product after reading the manual. This new age of short content which leads to lesser attention span is not letting people to read product manual properly to use the product.

I'm a long time Fitbit user, for over 12 years, starting with the very first device they ever made, and a dozen Fitbit devices since. Been a huge fan.However, in the last 2 years, product quality has been deteriorating rapidly (perhaps since they were bought out). I've bought 3 Charge 5's (all lasted less than a year), and this newest Charge 6 died within 4 months! This one suddenly died, wouldn't charge, wouldn't come on. And being an experienced user, I have tried everything I know to get it working again. No joy.Fitbit support (atleast in India) is non-existent; locating a support number is a herculean task, and speaking to them is a many-hour process. I am currently trying to have them honour the 1-year warranty, and I'm told I have to physically take the dead device to a centre 30km away, and they will then (subject to their approval), send it to the Google office in another city, and THEN determine whether I get a replacement or a refund... sigh.I have now purchased a device that is three times cheaper.RIP Fitbit. Never again...

I upgraded the firbit Charge 3 to use of Charge 6. The shifting was very smooth and carried out without any fuss. I had migrated Fitbit account to Google. Features and presentation etc are really good. ECG was great. Full charge lasts almost 6 days. I found the buy exceptionally good for me. My old charge 3 is still working well except battery charge lasts less than 24 hours. Upgrade very useful though . Fastening belt new design is very good as old system was breaking belt in few months of use

Design Flaw. Bad User experience. You can not change the major settings through the mobile app.

Had a Fitbit Inspire before this Fitbit charge 6. The Inspire lasted quite long but this Charge 6 I purchased in November 2023 has gone dead. No trouble shooting with the Fitbit support could wake it up. I was told that the battery isn't replaceable and I I will have to purchase a new one !