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Core & Core+
Lose weight— and keep it off†
Reach your goals with Weight Watchers. The #1 U.S. doctor-recommended weight-loss program** gives you the plan and the support to actually follow through.
†AL Ahern et al. Extended and standard duration weight-loss program referrals for adults in primary care (WRAP): A randomized controlled trial. Lancet. 2017; 389: 2214-2225. 1267 participants with a mean BMI of 34.5. Participants were recruited from October 2012 to February 2014 and followed for two years. Study funded in part by WW International, Inc.
*At 6 months, participants in a clinical trial of the WW program lost an average of 12 lbs (5.4% of body weight).
**Based on a 2023 survey by Cerner Enviza of 500 doctors who recommend weight loss programs to patients.
Core & Core+
Lose weight— and keep it off†
Reach your goals with Weight Watchers. The #1 U.S. doctor-recommended weight-loss program** gives you the plan and the support to actually follow through.
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†AL Ahern et al. Extended and standard duration weight-loss program referrals for adults in primary care (WRAP): A randomized controlled trial. Lancet. 2017; 389: 2214-2225. 1267 participants with a mean BMI of 34.5. Participants were recruited from October 2012 to February 2014 and followed for two years. Study funded in part by WW International, Inc.
*At 6 months, participants in a clinical trial of the WW program lost an average of 12 lbs (5.4% of body weight).
**Based on a 2023 survey by Cerner Enviza of 500 doctors who recommend weight loss programs to patients.
More than a plan. More than an app.
More comprehensive than ever before.
Get support and tools to help you stay accountable and see progress.
| Core+ | Core | |
|---|---|---|
| Points® Program | ||
| Food, sleep, and activity trackers | ||
| All-In, Lose, and Maintain Modes to customize your program | ||
| 150+ weekly Workshops and events, virtually or in-person | ||
| Live Coaching and expert guidance | ||
| Access to Menopause and GLP-1 Success Programs |
3.5x more weight loss
than DIY
†
It starts with Weight Watchers behavioural program.
Get app access and premium Coaching
Learn from real people who know weight loss. You’ll unlock our all-in-one app, unlimited live Workshops, and even more ways to personalize your program.
Get app access only
Our trusted program, now with more features to help you build healthy habits and visualize your progress.
†Based on a 6-month randomized controlled trial (n=376) that compared U.S. participants following WW to those given standard nutritional guidelines alone. Palacios et al. Effectiveness of a digital weight management program on diet quality: a randomized controlled trial. AJCN. 2025. Funded by WW International, Inc.
Get more support, now in even more ways
Core+ members who go to 3 Workshops a month lose 2x more weight than those who go to only 1 a month.‡
And with live Coach-led sessions from 6:30 a.m. to 10:00 p.m. ET every day, across dozens of topics, there's always something that fits your journey.
Learn behaviour-change techniques, celebrate wins, and connect with Coaches and members who get it.
Learn behaviour-change techniques, celebrate wins, and connect with Coaches and members who get it.
Don’t take advice from just anyone. We have Coaches and fitness pros with actual credentials.
Don’t take advice from just anyone. We have Coaches and fitness pros with actual credentials.
No gym membership required. Join Coaches and experts for a range of activities, movement sessions, and support designed to fit into your everyday life.
No gym membership required. Join Coaches and experts for a range of activities, movement sessions, and support designed to fit into your everyday life.
Connect with people who understand your journey and share similar experiences, interests, and goals.
Connect with people who understand your journey and share similar experiences, interests, and goals.
‡Johnston CA, Moreno JP, Hernandez DC, et al. Levels of adherence needed to achieve significant weight loss. Int J Obes (Lond). 2019;43(1):125-131. doi:10.1038/s41366-018-0226-7
millions to lose weight**
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"I go to three Workshops a week: Two virtual and one in-person. I like to hear how each Coach approaches that week’s topic and find different tools."
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