- Fitbit One | TechRadar
- Fitbit Charge 4 with GPS In-Depth Review DC Rainmaker
- Fitbit Zip, Fitbit One, and Fitbit Review: Basic Trackers High Prices | Gadgets 360
- Fitbit Charge 4 review: One step closer to the ideal fitness tracker Mashable
- One review | Digital Trends
- Fitbit One a great activity tracker at sensible price - Tech
- Fitbit One Slightly Flawed, A Great Way To Quantify Yourself | TechCrunch
- Fitbit One a great activity tracker at sensible price - Tech
- Fitbit One Fitness Tracker Review - Consumer
- One Review - Gadget Review
- Fitbit One Plus Sleep Tracker, Black : Electronics
- Fitbit Fitness Tracker Live Science
- Fitbit One review: Powerful fitness weak design - CNET
- Charge HR Is One Vital Fitness Solution -
- Ace 3 review | CNN
- Fitbit One | Tested by GearLab
- Charge 4 review: No - Android
- Luxe A tiny tracker that's easy and hard the eyes | Engadget
- Fitbit One Plus Sleep Tracker, Black : Electronics
- Fitbit One Review and Specs WearVS
- Fitbit One | Tested by GearLab
- Fitbit Flex review: A versatile, feature-packed tracker - CNET
- Fitbit 5 review |
- One Review — Gadgetmac
- Inspire review: The best fitness tracker becomes better | CNN Underscored
- One review | Digital Trends