Sarah Fit's Dietbet

Lose 4% in 4 weeks!

Sarah Fit's Dietbet

Oct 10 - Nov 06/Game has ended
Hosted by SarahFit
Join another game







Oct 10






Game Begins

Oct 10

Last Day to Join

Oct 23

Final Weigh-In

Nov 07 - Nov 08



winners get additional prizes for being the most active using twitter hashtag #SFDietBet plus $$


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 1,044,117 DietBetters, 87.07% have lost weight during their challenges. Combined, they've lost 17,331,150 lbs and won $104,266,887. In other words...yes.

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

Don't take our word for it


11/12/2012 8:32AM
It shouldn't take that long I requested a Paypal transfer since Saturday ... :) congrats and good job to all the winners :D


11/10/2012 8:04AM
how long till the pay out posts on my paypal account?


11/10/2012 12:18AM
Aaaaand the results are in!

Katrina likes this comment.


11/09/2012 4:39PM
GEEZ when will we find out the results???? The weigh ins were due yesterday I thought... UGH!

Tranae H. , Erwin and Vanessa like this comment.

View 2 more comments


Patience... it's always taken a few days.


Results are in :)


11/09/2012 7:35AM
I jumped in on the Lose it Before the Holidays bet. Its just starting today! I want to keep the momentum going ; ]
View 3 more comments


I think you always have to do new pics.


Also joined! See you there.

Fat Guy Skinny Wallet

11/09/2012 7:28AM
Wow...we lost almost 2,000 lbs as a group!!! That is so amazing.

I am so happy for everyone who has reached or is now much closer to their health goals.

Eve , TNT and like this comment.

Crystal M.

11/09/2012 3:50AM
Thanks Sarah for the diet bet challenge! I wanted to do the first bet but didn't meet the deadline but I'm really glad I did this time. It's always hard for most of us to behave during the holidays so congratulations to all who made the 4%;) for those who didn't make it congrats to you to for wanting to make that change. We all need to make healthier choices.<3#sarahfit

Katrina , Heather D. , Slim T and Tara B. like this comment.

Crystal M.

11/09/2012 3:33AM - via iPhone
I feel so happy I made my goal weight

Slim T likes this comment.

Jessica L.

11/08/2012 9:00PM - via iPhone
Results usually only take a day or so to finalize. The money ends up in your account right away and they process the payout fast too. :)


11/08/2012 8:26PM
how much longer until the official results are final? .... Anyone know!?!? I am anxious to find out. lol
View 1 more comment


thanks :)


When I weighed out a couple hrs ago, it told me I had 4 hrs so I believe it's til midnight tonight.

Ready to bet on yourself?