Lose 4% in 4 weeks!


Jan 04 - 31/Game has ended
Hosted by Ashley R.
Join another game







Jan 04





Start the NewYear on the right foot with weight loss mentor Ashley Romano!



Game Begins

Jan 04

Last Day to Join

Jan 17

Final Weigh-In

Feb 01 - Feb 02


Bet $35

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, 87.14% have lost weight during their challenges. Combined, they've lost 17,343,094 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

Alicia G.

02/03/2016 5:18PM - via android
Guys, this is so dysfunctional. I lost 10 pounds in 3.5 weeks and in less than 5days, I gained 5 pounds back and lost the bet after I won initially. I let the stress from job hunting and my contract being up get to me.


Have you thought about doing another Dietbet? I just rolled part of my winning into a new one. I'm doing one that starts tomorrow. I did slack off my workouts this week, and I ate ice cream one day and a donut another day but I haven't weighed in since then... I know that another diet bet is going to keep me motivated. Then I may or may not do the next Big girl fit girl one that starts in March. Don't beat yourself up too hard though, stress is awful and if eating is your default comfort, that's where you going to go back to unless you have a plan. Like maybe make your comfort doing yoga or getting a massage, not eating ((hugs))


02/02/2016 6:47PM - via iPhone
This is my 2nd diet bet and the first one I lost by less than a pound! And it was miserable getting there but this time I beat it by 3 lbs! πŸ™Œ it's amazing what a little extra motivation can do for ya!

Kassandra R. , Stephanie A. and like this comment.

Ashley R.

Congrats girl!!

Ashley R.

02/02/2016 6:43PM
Hey ladies! Just created a NEW game that will begin on March 7th! You can find it now by searching "Get fit with BigGirlFitGirl"! once this game ends tomorrow you can also see it by going to Hope to see you all there!

Kassandra R. , monica m. and like this comment.

View 1 more comment

Stephanie A.

@kristal All the more reason to try harder

Laura G.

I had so much fun I started my own!! It starts Feb 5 and goes to March 5th- you could do mine and then Ashley's!! Keep the momentum going!!! Thanks Ashley for this awesome experience!

Laura G.

02/02/2016 4:05PM - via android
I did it!!! I'm bummed because I was 4 pounds later on Friday, but I STILL came in with 1 pound less than my goal- I'm so happy! Thinking about starting my own DietBet- this was addicting fun! Thanks everyone!!

Kassandra R. , monica m. and like this comment.

Ashley R.


Laura G.


Sarah W.

02/02/2016 10:20AM - via iPhone
By the skin of my teeth I made it! I mean like .2 lbs under. Holy cow!!! πŸŽ‰πŸŽ‰πŸŽ‰

Kassandra R. , monica m. and like this comment.

Ashley R.



02/02/2016 5:32AM - via iPhone
I did it!!! the scale was at a standstill for 2 weeks! woke up this morning to weigh in or go sweat out all my water at the gym, but I weighed in 0.4 lbs below my goal!

thanks to everyone for the encouragement and support and to Ashley for hosting this space for us!

love to all of you!

*off to celebrate* :-D

Kassandra R. , Barbra K. and like this comment.

Ashley R.


Ashley R.

02/01/2016 1:20PM - via iPhone
I am so proud of everyone who played this game! Whether you lost the 4% or not, you're a winner for trying your best! It doesn't matter who loses the fastes, it just matters you KEEP GOING! The only difference between people who constantly start over and those who succeed is that the successful ones never gave up! No matter how slow, no matter how tough. You should all be incredibly proud! Thank you for playing and I hope you'll all join the next game as well! I haven't set a date yet but it'll be posted at, and! See ya there and in the mean time, keep killing it!

Kassandra R. , monica m. and like this comment.

Regina T.

02/01/2016 5:36AM
I MADE IT!!!! I'm so happy, I'm crying right now! 12.2 lbs gone forever! I was so worried I wouldn't make it but I did it!!! Thank you so much, Ashley, I'm so glad I could be a part of something so awesome! Can't wait for the next one!

Kassandra R. , Jamie D. and like this comment.

Ashley R.

Congratulations!!!! So awesome!!!

Megan R.

02/01/2016 5:01AM - via iPhone
Weighed myself this morning .... I cannot believe I'm down 9lbs ! I don't feel like it ?!

Kassandra R. , Jamie D. and like this comment.

Ashley R.

Girl, just celebrate! Amazing!


02/29/2016 4:00PM

Keep the momentum going! A new game has been set up for all players starting on Mar 07, 2016.

Good luck!

Ready to bet on yourself?