A WayBetter Company™

Jumping on the wellness wagon!

Lose 4% in 4 weeks!

Jumping on the wellness wagon!

Dec 07 - Jan 03/24 days left
Hosted by Jess S.







Dec 07





Get a head start on the new year, why wait until 2019 to shed some pounds?!



Game Begins

Dec 07

Last Day to Join

Dec 20

Final Weigh-In

Jan 04 - Jan 05


Bet $30

to start

Lose 4%

in 4 weeks


Split the pot

How do you verify the weight loss?

For all official weigh-ins, you'll be prompted to submit your official starting weight. Our standard weigh-in process involves you submitting 2 photos: one of you standing on a scale in lightweight clothing (no shoes, hats, belts, watches, coats, or outerwear), and another of the scale’s readout with your weigh-in word written on a piece of paper.

What you'll need

  • A scale (preferably digital)
  • A digital camera or smartphone
  • A full-length mirror or someone to take your photo
  1. Privacy FAQ +
  2. How we prevent cheating +

Does this actually work?

Out of 716,335 DietBetters, 93.7% have lost weight during their challenges. Combined, they've lost 11,035,040 lbs and won $62,137,245. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it

Avi Z. accepted the challenge.
12/08/2018 8:36PM
The pot is now $930

Jess S.

12/08/2018 5:48AM - via iPhone
Hi Everyone! So excited you are joining me for this accountability through the holiday season!! Has everyone submitted their weigh in? What is your biggest challenge standing in the way of your success? Mine is all the holiday parties, pot lucks and lack of time during this season to exercise or meal prep!

Benet likes this comment.


Mine is just being busy all the time. It’s so hard to find the time (and energy) to prep even though I know that will make life easier in the end.
- 12/08/2018 2:05PM - via iPhone

Amber V. is now the MVP in the game! They invited 1 friend to the game yesterday.

12/08/2018 12:10AM

Jess S. likes this activity.

Farooq S. , Trace J. , Deborah M. , Amber V. and 10 others accepted the challenge.
12/07/2018 6:54PM
The pot is now $900

Jess S. likes this accomplishment.


12/07/2018 12:12AM
The game has begun! Lose 4% by your final weigh-in, and you'll be a winner.

Remember that you can weigh in unofficially as often as you like before then - it'll help you stay accountable. (And don't be distracted if anyone appears to have super fast weight loss. There's no bonus points for losing weight the fastest, and only official, Referee-approved weigh-ins determine who wins.)

Good luck and have fun!
Jeff W. , Sherry R. , Rachel B. , Katie M and 7 others accepted the challenge.
12/06/2018 8:26PM
The pot is now $510

Jess S. likes this accomplishment.


12/06/2018 12:11AM
Lose the weight once, get paid twice! You're allowed to play in up to 3 games at a time and organize as many as you want. As a bonus, start a game with 9 friends or more and we'll refund your bet. That means you can double down for free! Use promo code: DOUBLEDOWN.


12/05/2018 12:11AM
Invite your friends to join the game! Growing the pot makes it more fun for everyone. The player who invites the most friends each day will be named the game's Most Valuable Player, and we'll award an overall MVP once invitations can no longer be sent.
Kerstin Z. , Lys , Maggie C. , Bee V. and Vipsys accepted the challenge.
12/04/2018 2:09PM
The pot is now $210

Jess S. likes this accomplishment.

Jess S. and Lily L. accepted the challenge.
12/03/2018 9:28PM
The pot is now $60

Jess S. likes this accomplishment.

Ready to bet on yourself?