Product Comparison: Fitbit Flex vs Fitbit One


Advertiser Disclosure
X

This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Please be advised that the operator of this site accepts advertising compensation from certain companies that appear on the site, and such compensation impacts the location and order in which the companies (and/or their products) are presented, and in some cases may also impact the scoring that is assigned to them. The scoring that appears on this site is determined by the site operator in its sole discretion, and should NOT be relied upon for accuracy purposes. In fact, Company/product listings on this page DO NOT imply endorsement by the site operator. Except as expressly set forth in our Terms of Use, all representations and warranties regarding the information presented on this page are disclaimed. The information which appears on this site is subject to change at any time. More info

 
Best Pick Best Pick
Fitbit Flex Wireless Activity + Sleep Wristband
Fitbit Flex Wireless Activity + Sleep Wristband
Check Price
Fitbit One Wireless Activity
Fitbit One Wireless Activity
Check Price
General Specifications
Brand
Fitbit
Fitbit
Model
Flex
One
Origin
USA
China
About the product
Make fitness a lifestyle with Fitbit Flex—a slim, stylish device that tracks all-day activity like steps, distance, calories burned and active minutes. See how every day stacks up with LEDs that light up like a scoreboard as you get closer to your goal. Then wear it at night to measure your sleep quality and wake with a silent, vibrating alarm. Day or night, Flex fits comfortably around your wrist, is water-resistant, and has a 5-day battery life. It also syncs to computers and 150+ leading smartphones, so you can access your stats anywhere and see your progress in charts and graphs.
Fitness means being active, sleeping well, and eating smarter – and the Fitbit One helps you do all three.
Key Specs
Type
Wristband
Clip
Color
Black (also available in 7 colors)
Black
Battery life
5 days
10 days
Size & Weight
Weight
Smal: 0.47, Large: 0.51 oz.
0.3 oz.
Size(s)
Smal: 5.5 – 6.9, Large: 6.3 – 8.2 in.
Material
Rubber
Thermoplastic, silicone
Details
Package
Charging cable, wireless sync dongle, 1 small and 1 large wristband, flex tracker
Silicone clip, Charging cable, Wireless sync dongle, Sleep wristband
OS compatibility
Mac, iOS, Android, Windows
Windows Vista and later, Mac OS X 10.6 and up, iOS, Android, Windows
Protection
Waterproof
Rain, splash and sweat-resistant
Bluetooth
4.0
4.0
Display
No
OLED
Features
Saves daily totals for past 23 days
Altimeter
Yes
Vibration motor
Yes
Accelerometer
Yes
Product benefits
Small, comfortable clip fits securely onto clothing so you can wear your tracker during every occasion.
Control
Button
Body Metrics
Distance covered
Yes
Yes
Calories burned monitoring
Yes
Yes
Sleep quality tracking
Yes
Yes
Step counting
Yes
Yes
Functions
Alarm signals
Yes
Yes
Warranty / Certifications
Certifications
FCC, CE
CE
Manufacturer warranty
1 year(s)
1 year(s)

Fitbit Flex

Fitbit One

Other Information
FAQ
Reviews
Product manuals
Manufacturer link
MSRP
99.95 $
Rating
Overstock
4.2
Ebay
5
Walmart
4.6
Amazon
4.3

Price History


Popular Comparisons

Nike FuelBand First Generation
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Fitbit Charge Wireless Activity Wristband
vs
Fitbit Charge HR Wireless Activity Wristband
Misfit Shine 2
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Misfit Shine
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Polar Loop 2 Activity Tracker
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Fitbit Charge HR Wireless Activity Wristband
vs
Polar FT7 Heart Rate Monitor
Fitbit Surge Fitness Superwatch
vs
Fitbit Charge HR Wireless Activity Wristband
Jawbone UP Fitness Tracker
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Fitbit Charge Wireless Activity Wristband
vs
Garmin Vivofit Fitness Band
Nike Fuelband SE Fitness Tracker
vs
Fitbit Charge HR Wireless Activity Wristband
Garmin Vívofit 2 Activity Tracker
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Fitbit Charge HR Wireless Activity Wristband
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Fitbit Flex Wireless Activity + Sleep Wristband
vs
Fitbit Charge HR Wireless Activity Wristband
Jawbone UP3 Heart Rate, Activity + Sleep Tracker
vs
Fitbit Alta (FB408SBKS) Fitness Tracker
Withings Pulse Wireless Activity Tracker
vs
Garmin vívosmart (Includes Heart Rate Monitor)
Other reviews