Flex
FitbitReleased May 1, 2013 · Analysis updated Aug 14, 2026
This lightweight, water-resistant fitness tracker offers a comfortable fit and reliable connection for easy daily activity monitoring. The Fitbit Flex scores 77/100 based on 6 expert reviews in the fitness trackers category. Coverage includes reviews from Pcmag, Hungryhobby, Cnet, and Fitnessista.
Pros
- Easy to use(3)
- Water resistant(3)
- Lightweight design(2)
- Reliable connection(2)
- Comfortable fit(2)
Cons
- Inaccurate tracking(7)
- No display(3)
- Limited device sync(2)
6 Publication Reviews
AI summary of this review
The Flex 2 is a great entry-level tracker that upgrades the original with a fully waterproof design, color LEDs, and a variety of ways to wear it.
Score estimated from the review text
AI summary of this review
So far I really love the fitbit, it's a fun little way to get more activity into your daily life.
Score estimated from the review text
AI summary of this review
A long list of features and a comfortable fit make Fitbit’s new Flex the best fitness tracker you can buy.
Score estimated from the review text
AI summary of this review
All in all, I’m really happy with it.
Score estimated from the review text
