Warmer Weather Transformer - Win An Appl...

Lose 10% in 6 months!

Warmer Weather Transformer - Win An Apple Watch!

Mar 30 - Sep 29/Game has ended
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Mar 30



Summer is less than 3 months away. Start warming up for the warmer weather, and play this game to lose 10% in 6 months! 3 lucky players will win an Apple Watch Series 5 at the end of Round 2.



Game Begins

Mar 30

Last Day to Join

Apr 12


30th and 1st of every month


Bet $35

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 866,710 DietBetters, 98.73% have lost weight during their challenges. Combined, they've lost 15,665,203 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


10/01/2020 6:15PM
Took some cleansing and fasting towards the end but made it! Feels great!

Carole M. , petitegirlinmind , Tatiana , Nicole M. and Susie R. like this comment.


10/01/2020 12:09AM
Wow, these judges are on TOP of it! One minute between submitting and verification! :) :) :) Good luck to everyone!

JaeBai , Anna and like this comment.

Anne W.

09/30/2020 5:20PM
  • 24 pounds GONE. Good riddance! Congrats to all of you - even if you didn’t make goal, but weigh less today than when you started 💪

Referee Kelsey , Anna and like this photo.


09/30/2020 5:08PM
  • I'm shocked at my progress, I finished 14lbs under my goal weight and I'm down 40lbs since March! I have more to lose so I will be sticking with this community 'til it's done.

Tatiana , Katie C. and like this photo.

Anne W.

Way to go!

Sarah P.

Way to go!! 40 pounds lost is an amazing accomplishment. Congrats!!:tada:

Elizabeth D.

09/30/2020 2:19PM
Sadly, I slacked a little this month and went up slightly from last month’s weigh in, but still made my goal right on the nose for this month since I was under before. Waiting to get verified and then going to enjoy the weekend with my family and keep working at it for myself.

petitegirlinmind , Jes and like this comment.

Christine G.

09/30/2020 12:22PM
  • Whoo Hoo!!!

Jes , Sarah P. and like this photo.

Susie R.

09/30/2020 9:07AM
  • This Was the Day the Transformer Started & Now!!!🙏💗 -45lbs

Chelsea O. , pete and like this photo.

Tracy U.

Wow! That’s incredible—great job!!

Sarah P.

Amazing!!! What a transformation, no pun intended. :clap:


09/30/2020 7:52AM
  • Does anyone here do the journal entries that came up each time you submitted an official weight? My membership lapsed, but I did complete them - usually. It didn’t come up for me today and when I manually went to complete an entry, I received an alert (which didn’t display in it’s entirety-see photo) that said something about less than 1% of players use the feature and it was still available with membership... Guess the journaling (blog post) is another perk that comes with membership.

Amanda H. likes this photo.

Melanie M.

09/30/2020 6:59AM
  • Ya’ll, this was a challenge. But, I made it by 0.2lbs. Best of luck, All. I believe in us!

Jes , Cliff and like this photo.

Jeremy S.

09/30/2020 6:36AM
Good luck on your weigh ins everyone!

Amanda H. , Anne W. and like this comment.

Ready to bet on yourself?