A WayBetter Company™

Member Maintainer (Beta)

Maintain your weight between -3% and +3% in 8 weeks!

Member only

Member Maintainer (Beta)

Dec 04 - Jan 28/Started yesterday







Dec 04



Did you just lose weight, or just want to maintain before your next big move? Play this 8-week game, stay within +/-3% of your weight, and win by keeping the pounds away!



Game Begins

Dec 04

Last Day to Join

Dec 17

Final Weigh-In

Jan 29 - Jan 30


Bet $20

to start

Lose 3%

in 8 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 780,244 DietBetters, 98.74% have lost weight during their challenges. Combined, they've lost 13,550,990 lbs and won $62,263,235. In other words...yes.

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

Don't take our word for it


about 13 hours ago

It's that time of the week when we announce the 10 winners of the AeroGarden Classic 9 indoor garden, with organic herb seeds. Congrats to our winners! You’ll receive an email from us with details, so be on the lookout. Want a chance to be a prize winner next week? Become a member today! Without further ado...


Bonnie MCarmen HCassie J, Darcy EJason BKari MMary D, Michelle B, MissDarling22, and Nisha T


Next week’s prize: a Bowflex Xtreme Home Gym - designed for serious strength training. 8 players will get this $600 (retail value) prize.



Stillh2ogrl , Sarah D. , Samantha A. , MakingMila and 3 others accepted the challenge.
about 7 hours ago
The pot is now $920
Indy Girl accepted the challenge.
12/04/2019 2:03AM
The pot is now $780

Natale P.

12/03/2019 3:36PM
Well here we all are! What's your story? How did you lose weight, and what's your maintenance strategy?

Suzanne A. and Emily M. like this comment.

View 2 more comments

Suzanne A.

I also lost my weight on WW. I am doing everything in my power to maintain the weight loss. I do online only so nothing free for me! I also have started intermittent fasting, but still track my points everyday so that I don’t go overboard during my eating window. I am in 3 maintainer games right now. The first one ends next week and I will join another one. I have never been able to keep the weight off in the past so I am trying to be diligent, but still enjoy life!
- 12/04/2019 10:51AM

Natale P.

Interesting! I was a WW member a long time ago. Thanks for sharing!

I lost 65 pounds using a variety of strategies, mainly paleo and Whole 30 for nutrition and Orange Theory and Step Bet for exercise. Plus lots of Diet Bets. But I struggled with maintaining and I regained 10 pounds, and I've started calorie counting to lose those extra pounds and learn how to maintain. I thought calorie counting was going to be super-terrible, but it's not that bad.

I'm really glad Diet Bet has started offering Maintainer bets again!
- 12/04/2019 11:46AM

Emily M.

12/03/2019 5:03AM
  • My first maintainer! I have lost nearly 70 pounds since February and am at goal. Looking forward to this bet to keep me there.

Suzanne A. , Rashawn B and like this photo.

View 1 more comment

Carmen B.

- 12/04/2019 5:24AM

Suzanne A.

- 12/04/2019 10:51AM
Kelly accepted the challenge.
12/03/2019 1:15AM
The pot is now $760

Frederick M.

12/02/2019 10:19AM
Welcome to our journey!

Suzanne A. , Natale P. and Kim K like this comment.

Frederick M. , Stephen K. and Michelle A. accepted the challenge.
12/02/2019 10:18AM
The pot is now $740


12/04/2019 6:45AM

We offer weekly Progress Prizes to DietBet Members who complete Progress Weigh-ins. 


This week’s prize: an AeroGarden Classic 9 indoor garden, with organic herb seeds. Fresh basil in the middle of winter - need we say more? 10 players will get this $320 (retail value) prize..




Be sure to submit a Progress Weigh-in by 11:59PM PT tonight to be entered. You know you’re all set if your Membership page says “Entered to win.”


Not a DietBet Member? Click here to become a member today for prizes, exclusive features, and added accountability. 


Progress Weigh-ins and Progress Prizes are weekly member-only features that reward you for keeping yourself accountable. Not a U.S. resident? We’ll provide the cash value of the prize. Have more questions about membership? Check out the FAQ here! 



12/04/2019 12:11AM
The game has begun! Maintain your weight between -3% and +3% 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!

Ready to bet on yourself?