A WayBetter Company™

The February Main Event—Health & Fitness...

Lose 4% in 4 weeks!

The February Main Event—Health & Fitness Prizes!

Feb 18 - Mar 17/24 days left
Hosted by Referee Katie







Feb 18



DietBet's monthly highest-stakes Kickstarter. Weekly fun prize giveaways, including body composition scales, digital kitchen scales, and fun fitness gear!



Game Begins

Feb 18

Last Day to Join

Mar 03

Final Weigh-In

Mar 18 - Mar 19


Bet $100

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 755,619 DietBetters, 93.75% have lost weight during their challenges. Combined, they've lost 11,813,695 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

Jake G. accepted the challenge.
02/21/2019 2:28PM
The pot is now $3,600


02/21/2019 5:53AM

It's our favorite time of the week—we’re announcing the eight winners of the All-Clad Stainless Steel 10-Piece Cookware Set! Congrats to all of our winners! You’ll receive an email from us with details of your prize so be on the lookout. Want a chance to be a prize winner next week? Click here become a member today! Without further ado...

Alexandra A.AliKissyMomMareMimiMisun H., and Samantha M.! 

Not a winner this week? Don't worry because we're giving away an awesome prize next week - a pair of Beats Studio3 Wireless Headphones! These awesome headphones feature the iconic Beats sound with Dual-Mode Adaptive Noise Canceling, plus the added benefit of wireless listening. We are giving away 16 of these (each has a retail value of over $280!)  All you have to do is submit a progress weigh-in between now and next Wednesday. Not a member yet? Become a member today! You can also check out all the FAQ here



02/20/2019 5:50AM

Quick tip to help you along your journey… regular weigh-ins can keep you on track! And as added motivation, we offer weekly Progress Prizes to DietBet Members who complete Progress Weigh-ins. Not a DietBet Member? Click here to become one today for prizes, exclusive features, and added accountability.

This week's prize is an All-Clad Stainless Steel 10-Piece Cookware Set with each set valuing over $600 each! We will be giving away 8 of these sets so just be sure to submit a Progress Weigh-in by midnight PST tonight to be entered. If you’ve already submitted a Progress Weigh-in this week (you’ll likely have noticed a greyed-out button) you’re good to go. If you’re unclear about your status, your Membership Page will say “Entered to win” if you’re set.

Progress Weigh-ins and Progress Prizes are weekly Member-only features that reward you for keeping yourself accountable. If you're not a Member, you can become one at any time. Not a U.S. resident? We’ll provide the cash value of the prize. Have more questions about membership? Check out the FAQ here!

Tina G. and Mark accepted the challenge.
02/19/2019 5:06PM
The pot is now $3,500

Liz likes this accomplishment.

Rahim S. , rachel d. , Rand B. and Ryan L. accepted the challenge.
02/19/2019 12:32PM
The pot is now $3,300

Lara S. likes this accomplishment.

rachel d. just invited 1 friend to join this game.

02/19/2019 10:48AM
Invite your friends!


02/18/2019 8:03PM - via iPhone
Hi Everyone! My name is Liz, I’m 39, married and have 2 kids. I’ve battled weight gain since I was in my 20’s and put on the pounds in college. I got it under control and was very fit and active up until an injury a couple years ago. I found myself 40lbs heavier and about to turn 40. For awhile I was depressed and unmotivated but that changed and I got into action and lost 10lbs.

Im looking for accountability and support and heard of DietBet and signed up. This is my first challenge and I’m really excited to be a part of it and cheer everyone on to their goals!

Samantha L. , Ryan L. , Casey and Alina R. like this comment.

Ryan L.

good luck, liz! you can do it!!

i'm ryan from canada. this is also my first challenge. a year ago, i took a month-long trip to the philippines, and i loved the food so much that i gained 14 pounds on that one trip! i worked hard to lose the weight before my wedding last september. although i'm now below my pre-trip weight, i think i'm about 4% from my ideal weight, so this kickstarter is perfect for me.

my strategy is to eat plant-based whole foods and to do high intensity interval training.

anyways, i hope you have fun with this challenge!!
- 02/20/2019 11:58PM - via iPhone
Liz , Mike D. , Casey , robyn p. and 3 others accepted the challenge.
02/18/2019 7:54PM
The pot is now $2,900
Colleen S. , Jillian M. , Ashley L. , David S. and 9 others accepted the challenge.
02/18/2019 8:45AM
The pot is now $2,200


02/18/2019 12:20AM
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!

Ready to bet on yourself?