Lose 4% in 4 weeks!


Jun 17 - Jul 14/Starts today
Hosted by Jenn and Kandice
Play now!







Jun 17






Game Begins

Jun 17

Last Day to Join

Jun 30

Final Weigh-In

Jul 15 - Jul 16


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 908,084 DietBetters, 98.73% have lost weight during their challenges. Combined, they've lost 16,860,823 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

Jenn and Kandice

06/16/2021 11:55PM
  • Welcome everyone, so happy to have you all here with us!

    I like to do weekly challenges as part of our game, it helps to keep the game more interesting and motivating. (Optional of course)

    The First Challenge is a mini one: The Water Challenge!

    Here is the requirement if you want to participate:
    Drink at least 64 oz. of water a day, Thursday and Friday. Of course, you should keep it up after that, but we are highlighting hydration this week!

    *Water is such a vital and important part of everyone's health, and an integral part of any diet. Not only does it help cleanse your body of toxins, but it aids in weight loss and reduces water retention. Please feel free to drink more than 64 oz. in a day, especially if you are perspiring much at all. Ideally, you should be drinking half your body weight in ounces of water each day, but that much isn't required for this challenge.

    I will ask at the end of this week, starting on Friday, if you completed the challenge. You will need to report in on that post if you did complete the challenge to be entered into our first drawing. You will have until 12:00 PM PST on Saturday to report in. I will then put all the players who completed this week's challenge into our drawing for a $10 Amazon gift card that same day!

    And one suggestion, but not part of the challenge: Please introduce yourself and share your goals! I think it helps the group get to know each other and creates a way for each player to establish some accountability. Accountability with weight loss is essential! Let us know where you are on your weight loss/fitness journey, and what your short/long term goals are! Just for fun let us know where you are from. I live in Southern Utah.

    Let's get going!!!


Mak L. , Tanya L. , Sahi , Karen R. and Nicki like this photo.

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janet a.

My name is janet from Cleveland Ohio

I began my weight loss years ago but this past January I was 236.6
I have gotten down to 195.5

But just put on some weight after camping
So now I am fasting today ….
I hope to make my goal and then some
I am excited and back on track, lots of water, vegetables and protein
- about 3 hours ago


  • Hi there! My name is Daniela, called Ela. I'm from Germany and I've managed to lose 95lbs before. But I gained it all back due to depressions. The last 15 months it was all about my mental health and now it's time, to get my body back. Went swimming today for the first time since Covid. And it was great. I was swimming for 45 AND 75 minutes. Yay! Now I'm chilling on my balcony. It's 8:20 PM over here right now and I drank about 2,3 liters (~77,8 Oz) already. Nice, to meet all of you! I'm excited to start my journey again. 😊
- about 2 hours ago

Jenn and Kandice

06/16/2021 11:54PM

Our game has officially started! Here's the list of the first 10 players to sign up for this game. If your name is on the list, please leave a comment below including your email address so I can email you your $10 Amazon gift card, or email me at jkdietbet@gmail.com including your game name so I can email you back your gift card. Thanks guys!

Top 10 early sign-up bonus winners:

1. Stefanie B.
2. Nicolet
3. Karen B.
4. Cathy C.
5. Ang
6. Bradley Hubbard
7. janet a.
8. Bonni
9. Ashli C.
10. Peggy W.


K S and Karen R. like this comment.

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Ashli C.

ashlicooper@gmail.com thank you!!
- about 6 hours ago

Cathy C.

YEY, so excited! Catlovesash@gmail.com
- about 4 hours ago


about 7 hours ago

It's that time of the week when we announce the 11 recipients of the Yeti cooler. You’ll receive an email from us with details, so be on the lookout. Congratulations to the following DietBet Members: 


BreLili, Jesse S, Johnathon MJoseph H, JudieKyle P, Leigh S, Lindsey DMariah TStephanie S


Next week’s prize: TRX Suspension Trainer bundle! Challenge your personal strength this summer with these versatile workout straps with accessories. 17 players get this prize. Want a chance to win? Become a member today! 


K S , Ang S. and krlars2 like this comment.


about 13 hours ago
The game has begun! Lose 4% by your final weigh-in, and you'll be a winner.

To stay extra accountable, you can weigh-in unofficially or submit progress weigh-ins. Pro tip: when you participate in progress weigh-ins through DietBet Membership, you're entered to win bonus weekly prizes! We're here to give you whatever helps you stay motivated, and remember that only official, Referee-approved weigh-ins determine who wins.

Good luck and have fun!

Sahi likes this comment.

Kay M. , Jason E. , Denise B. , Brian V. and 7 others accepted the challenge.
about 1 minute ago
The pot is now $4,935

Elizabeth K.

about 1 hour ago
Hello everyone. This is my first DietBet. I gained 15 pounds 2 years ago and then when COVID hit I gained another 15 pounds. I tried on my own in January. I lost a little over 10 pounds and then started gaining it back.

My goal is to be active and healthy, even if my target weight is higher than before.

K S likes this comment.

Sahi , Deepti S. , Alicia K. , Chelsea D. and 29 others accepted the challenge.
about 5 hours ago
The pot is now $4,550

Sahi likes this accomplishment.

Judith S.

about 5 hours ago
Also I'm in Gig Harbor, WA

Judith S.

about 5 hours ago
Hi everyone. This is my 5th attempt on dietbet, I have never succeeded. I started seeing a weight loss doctor who changed my medication and I have finally started dropping a bit of weight so hopefully this will be my first success!

K S and Elizabeth K. like this comment.


about 6 hours ago
Hello All! This will be my fourth diet bet. Looking to get back on track after some setbacks in May and June.

K S likes this comment.

Ready to bet on yourself?