A WayBetter Company™

TAJ'S Summer Just Started Mix

Lose 4% in 4 weeks!

TAJ'S Summer Just Started Mix

Jun 17 - Jul 14/Game has ended
Hosted by Tony Posnanski







Jun 17





Lose 4% in 28 days, win money, get support and have fun with a great group!



Game Begins

Jun 17

Last Day to Join

Jun 30

Final Weigh-In

Jul 15 - Jul 16


Bet $25

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 759,785 DietBetters, 98.72% have lost weight during their challenges. Combined, they've lost 13,015,064 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


08/07/2013 10:05AM
Hey awesome people!!! After this dietbet was such a success, I decided to start my own!!! Please join for fun, motivation, and healthy happy weight loss. http://diet.bt/1cc9MaZ


08/03/2013 8:04PM
Hey guys, I am in much need of some extra motivation, I decided to run my own Dietbet. Join me for an August game. Spread the word. http://diet.bt/16jY2fk


07/20/2013 6:36AM
Is there a new TAJ to play in?! :)

fattypatty likes this comment.

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See you there! :)


I decided to start one myself for some extra motivation. Hope some of you guys will join me and keep it going! http://diet.bt/16jY2fk


07/18/2013 12:00AM
Have ideas on how to improve DietBet? We love to hear your feedback. Please fill out our short survey and give it to us straight. We are listening!


07/17/2013 10:22AM
Lost some lbs and was so close, next one for sure.

Susan M. , fattypatty and Fit4Life like this comment.


07/17/2013 6:05AM
Your game has now been finalized. Congratulations to the winners! You will be notified by email if you are a winner and the $45.16 will 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. Drum roll, please…

- Most Liked Player: Haley J.
- Most Generous Liker: Mousey
- Most Liked Comment: "I've come to the realization that getting to the 4% loss may not be reasonable for me given my current progress. However - I'M NOT GOING TO LET THAT STOP ME! 2% down might be "losing" this DietBet, but its still "winning" in the long run - a loss is a loss! I was a little discouraged about my plateau this weekend so I wasn't as good with food as I could have been, but I'm going to keep going strong! Worked out 2 hrs. yesterday, and am doing 1.75 hrs today! Who else is ready to finish strong with me, even if the ultimate "win" might not be realized?" by Sarah0985

Susan M. , Liesl , retzie , Mousey and 15thCenturyOdette like this comment.

Lynlee L.

07/17/2013 6:03AM
First one I didn't hit my goal. Missed it by .1

Meagzee likes this comment.

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ditto. I thought I was good and forgot about the weight of the phone. I couldn't believe I missed it by so little!


That is incredibly frustrating! But know that you accomplished something great in the way that really matters!


07/16/2013 10:49PM - via iPhone
Sorry guys, my transition from Zchina to the US was harder than expected, ill do better next time

Susan M. , fattypatty and Nick K. like this comment.

Candi F.

07/16/2013 9:12PM
Woohooo I just made it!

fattypatty and Mousey like this comment.


07/16/2013 8:52PM
  • Shew, that was close. I took a 4.09 mile power walk in 59 minutes in thermals and a full hooded sweatsuit, an hour long sweat bath, shaved and clipped my nails tonight to win this dietbet!! Yes, money is my motivation, thank you dietbet!!!!

Susan M. , 15thCenturyOdette , fattypatty and Mousey like this photo.


I also skated in my skin of my teeth.

Marta S

Hey, a win is a win :)

Ready to bet on yourself?