. Medifast One™ Wireless Activity + Sleep Tracker (Black) - 75210

Browse Categories

Medifast KitsProven, healthy weight loss

Thrive by MedifastEffective weight maintenance

Lean & Green Meals



One™ Wireless Activity + Sleep Tracker (Black)

One™ Wireless Activity + Sleep Tracker (Black)
One™ Wireless Activity + Sleep Tracker (Black)
SKU# 75210

Tracks steps, distance, calories burned and stairs climbed.

Price: $99.95
  • Monitors your sleep and wakes you with a silent alarm.
  • Wirelessly syncs to computers and select smartphones.
  • Sweat, rain, and splash proof.
  • Includes clip, wireless sync dongle, charging cable and sleep band.

30-Day Money-Back Guarantee!

Lose big, save big and earn rewards—100% satisfaction guaranteed!

Cancel at any time and get your money back if you’re not satisfied.

Sign up to get updates, tips & special offers:

Need to get in touch with us?

Stay connected with Medifast:

Copyright © Medifast, Inc. All Right Reserved.
Trademarks | Terms | Privacy | Guarantee

Medifast, Inc., Health & Wellness, Owings Mills, MD HACKER SAFE certified sites prevent over 99.9% of hacker crime.Medifast makes no claim that these results are representative of all participants on the Medifast Program. Medifast recommends you consult with a physician before starting a weight-loss program. Medifast is the brand recommended by more than 20,000 doctors since 1980.

Davis, L.M., Coleman, C.D., Kiel, J., Rampolla, J., Hutchisen, T., Ford, L., Andersen, W.S., Hanlon-Mitola, A. (2010). Efficacy of a meal replacement diet compared to a food-based diet after a period of weight loss and weight maintenance: a randomized controlled trial. Nutrition Journal, 9(11). View Study