We help you lose weight and build healthy habits, one small step at a time. Fad weight-loss diets can be restrictive, and rarely work long term. We have more than 140 publications that show WeightWatchers’ efficacy to help members lose weight and keep it off, and we’ve been ranked the #1 Best Diet for Weight Loss by U.S. News & World Report for 13 years in a row.††

See how WeightWatchers stacks up against the competition.

†† U.S. News & World Report ranked WW the #1 Best Diet for Weight Loss for 13 years in a row (2011–2023).

Our updated, simplified weight-loss program makes it easier for you to follow and find success. Every member gets a tailored Points Budget and streamlined list of over 200 ZeroPoint foods. Compared to programs of the past, we now use advanced nutrition science to factor in more food label data, like added sugars, fiber, and unsaturated fats, to guide you toward the healthiest foods.

What you eat is up to you—and we’ll show you how to enjoy your favorite foods in a way that gets you to your goals. With WeightWatchers, there are no “good” or “bad” foods—just nutritious and less nutritious ones.

We make it as easy as possible. You’ll get a Points® Budget to “spend” however you want. You’ll track your meals, drinks, and snacks in the WW app and enjoy as many ZeroPoint™ foods as you'd like. Activity can also boost your weight loss (vs. only focusing on food)ᶿᶿ, and every member has access to free, fun, all-level workouts.

ᶿᶿ Johns DJ, Hartmann-Boyce J, Jebb SA, Aveyard P; Behavioural Weight Management Review Group. Diet or exercise interventions vs combined behavioral weight management programs: a systematic review and meta-analysis of direct comparisons. J Acad Nutr Diet. 2014;114(10):1557–1568. doi:10.1016/j.jand.2014.07.005

​​ᶿDF Tate et al, 12-month randomized multi-country trial comparing weight loss between the WW program to a Do-It-Yourself approach where resource guides were provided. JAMA Network Open. 2022;5(8):e2226561. Funded by WW International, Inc.

Our team includes nutrition and behavioral scientists, registered dieticians, clinical researchers, and more. Together they help you overcome common weight-loss hurdles—like stress-eating or late-night snacking—while our exclusive Points system makes nutrition easier—so easy that healthier eating will feel like second nature. After you sign up, you’ll answer a few questions to get a plan customized for you, and build healthy habits with proven behavior change techniques.

Our Workshops (or Meetings, back in the day) are coach-led group sessions held in a Studio location or online. You don’t need to go, but the extra support can ramp up your results: Workshop members lose two times more weight than those who DIY.^ Workshops offer unlimited accountability, and give you a sense of belonging alongside coaches and members who really get it.

^^Based on a 6-month multicenter trial. Apolzan JW, et al. A Scalable, Virtual Weight Management Program Tailored for Adults (n=136) with Type 2 Diabetes: Effects on Glycemic Control. Presented at American Diabetes Association’s 82nd Scientific Sessions. 2022.

We know living with diabetes is challenging. Our diabetes-tailored plan for weight loss helps you lower blood sugar^^, lose weight, and stress less**. Plus, we’ve added a new in-app blood sugar tracker.

^^Based on a 6-month multicenter trial. Apolzan JW, et al. A Scalable, Virtual Weight Management Program Tailored for Adults (n=136) with Type 2 Diabetes: Effects on Glycemic Control. Presented at American Diabetes Association’s 82nd Scientific Sessions. 2022.

**Based on a 6-month multicenter study demonstrating significant reductions in diabetes-related distress. Apolzan JW, et al. A Scalable, Virtual Weight Management Program Tailored for Adults with Type 2 Diabetes: Effects on Glycemic Control. Presented at American Diabetes Association’s 82nd Scientific Sessions. 2022.