A WayBetter Company™

Slim Down for Summer—Win a Vitamix

Lose 10% in 6 months!

Slim Down for Summer—Win a Vitamix

Feb 12 - Aug 11/Game has ended







Feb 12



If you want to lose weight for this summer, think ahead! Summer will be here before you know it! Lose 10% over 6 months to look and feel amazing this summer. One player wins a Vitamix in Round 1.



Game Begins

Feb 12

Last Day to Join

Feb 25


12th and 13th of every month



One player wins a Vitamix in Round 1!


Bet $25

per month

Lose 10%

in 6 months


Split the pot

10% is easier when you break it up, so each round has its own goal - and its own pot to split.
Check out the FAQ to learn more!

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 +
  3. Disqualification Limits +

Does this actually work?

Out of 759,694 DietBetters, 98.72% have lost weight during their challenges. Combined, they've lost 13,009,997 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

Britt D

08/14/2019 7:36AM
Well, I met goal a couple months ago, but for some reason this last round's email about the weigh in didn't come through. So congrats to everyone who got the email and won... I won technically but am not getting paid. Oh well.

Vile and Chelsea H. like this comment.

Amy Frat

Oh no. I'm so sorry. Congrats on your weight loss tho

Lauren W.

Same kind of happened to me. I only got the final one and I was traveling so I didn't have a scale


08/14/2019 6:14AM
Your game has now been finalized! Congratulations to the winners! You will be notified by email if you are a winner of Round 6, and the $146.90 will be added to your rolling winnings for this game.

If you have winnings from any of the rounds, it will now be deposited as credits into your account. They can be used for a new game or you can request a PayPal payout. Payouts process within 24 hours.

As promised, here are the top player titles for the entire game. Drum roll, please...
- Most Liked Player: Ky
- Most Generous Liker: Chelsea H.
- Most Liked Comment: "Massive NSV this morning! I am wearing my favorite pants that haven't fit since I got pregnant in January 2018. Woo!" by lminnema

Vile , Simplymelulu , Audrey S. and Chelsea H. like this comment.


08/13/2019 2:35PM
How long does it take to get our points and receive the payout?

Vile , Chelsea H. , Simplymelulu and Claire like this comment.

View 1 more comment


Thank you!

Jessica L.

I got my payout

Christa M.

08/13/2019 9:46AM
  • Yay!!!

Audrey S. , Vile , Chelsea H. , Claire and Simplymelulu like this photo.


08/13/2019 5:56AM
  • 49lbs!

Amy Frat , Rose H. and like this photo.

View 1 more comment

Allison T.

amazing! Congrats!


That’s amazing! Well done.


08/13/2019 4:58AM
Yes! I was worried because I seemed to be gaining instead of maintaining this round, but still came in 1 pound under goal!

Rose H. , Vile and like this comment.

Chelsea H.

08/13/2019 4:37AM
I DID IT!!! Wahoooo!!!! I'm so happy!!! Congratulations to us all!!!

Rose H. , Vile , nicole b. , Simplymelulu and Christa M. like this comment.

Christa M.

08/13/2019 4:17AM
I made it. It was a tough last week to get the final couple pounds gone but I made it. Now to wait on verification so I can drink my coffee!

Vile , Claire , Simplymelulu and Chelsea H. like this comment.

View 6 more comments

Christa M.



Mine was approved in 35 minutes

Susan B.

08/12/2019 4:10PM
Lost 18lbs...yay. ready for one more game

Rose H. , Vile and like this comment.


08/12/2019 2:08PM
  • Doing a happy dance! Flaked out on weighing in on one of the rounds so lost that, but won all the others! Woo Hoo!

Claire , Chelsea H. , Christa M. , Simplymelulu and Susan B. like this photo.

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