WeightWatchers Weight-Loss Program—Lose Weight and Keep It Off | WW USA

lose weight and gain healthy habits—for life.

Science you need. Support you want. Food you love.

get started for $0 today

Ready to change for the healthier?

WW member Derly O. eats a salad, and WW member Adam Y. holds a basketball.
WW member Derly O. eats a salad, and WW member Adam Y. holds a basketball.

for weight loss to work, it has to work for you

Prioritizing your health is challenging when work is stressful, schedules are packed, and pizza delivery is a tap away.

We help you overcome obstacles that get in the way of weight loss.

what WeightWatchers is all about...

Hand-drawn icon shows an apple.

/ nutrition made simple /

Life is complicated—healthy eating shouldn’t be. Our system and customized plans make it easier.

Hand-drawn icon shows a stopwatch.

/ no quick fixes /

We’re not a pill. Or prepackaged meals. We’re nutritional and behavioral science that changes your relationship with food for weight loss done well.

Hand-drawn icon shows a group of people.

/ a strong support system /

You don't have to do it alone. Our expert coaches and millions of members understand weight loss and are here to support you—online or in person.

Hand-drawn icon shows an apple.

/ nutrition made simple /

Life is complicated—healthy eating shouldn’t be. Our system and customized plans make it easier.

Hand-drawn icon shows a stopwatch.

/ no quick fixes /

We’re not a pill. Or prepackaged meals. We’re nutritional and behavioral science that changes your relationship with food for weight loss done well.

Hand-drawn icon shows a group of people.

/ a strong support system /

You don't have to do it alone. Our expert coaches and millions of members understand weight loss and are here to support you—online or in person.

how it works

(Hint: You’ll eat what you love)

We use a system no one else does, so you’ll lose weight—not your favorite foods.

WW member Monika P. dines on a noodle dish, which is 6 Points for her. A graphic depicts the inputs, such as protein and added sugar, that determine a Point value.
WW member Monika P. dines on a noodle dish, which is 6 Points for her. A graphic depicts the inputs, such as protein and added sugar, that determine a Point value.

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meet the Point

The Points® system takes a food’s specific nutritional info and turns it into a single number.

WW Member Derly O. is shown with a daily budget of 22 Points. Also shown is a question from the WW app reading “What’s your focus?” “Lose weight” is selected.
WW Member Derly O. is shown with a daily budget of 22 Points. Also shown is a question from the WW app reading “What’s your focus?” “Lose weight” is selected.

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get your plan

After you join, answer some quick questions in our app. You'll immediately get a nutrition plan and Points to ‘spend’ each day.

Air-fried baja tacos are 7 Points. The list of ingredients includes avocado at 2 Points and cod fish at 0 Points.
Air-fried baja tacos are 7 Points. The list of ingredients includes avocado at 2 Points and cod fish at 0 Points.

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make healthier choices

Points guide you to eat more nutritious foods and help you find portion sizes that are right for you.

WW members Adam Y. and Nikki M. look at a mobile phone that Nikki is using. Also shown is a chat with a coach in the WW app.
WW members Adam Y. and Nikki M. look at a mobile phone that Nikki is using. Also shown is a chat with a coach in the WW app.

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find your community

Meet members face-to-face or virtually at Workshops, and tap into our exclusive social network, 24/7. Share tips, recipes, and solutions for common challenges.

results you can see. health you can feel.

Take it from our members.

People following the WW program can expect to lose 1 to 2 pounds per week.

stay in the loop

Get emails with weight-loss tips, healthy recipes, offers, and more!

frequently asked questions

WeightWatchers is the #1 doctor-recommended weight-loss program†. Additionally, our diabetes-tailored plan is based on guidelines from the American Diabetes Association and the International Diabetes Federation.

† Based on a 2020 IQVIA survey of 14,000 doctors who recommend weight-loss programs to patients.


Generally, memberships start for as low as $23 per month, depending on length of commitment you choose. See offers and pricing here.


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.††

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


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.


Science shows food tracking is the biggest predictor of success—the more you track, the more weight you’ll lose! But we’re all about consistency over perfection: It’s better to track some food most days of the week than every single thing you eat only some days of the week. In other words, perfection is not required. You’ll quickly decide how to approach tracking in a way that works for you. Here are some of our best tracking tips.


These nutritional powerhouses include fruits, veggies, lean protein, whole grains, and healthy fats, so they serve as the foundation of healthy eating and support your overall health. ZeroPoint foods also add bulk and flavor to meals, without costing Points from your Budget, so you don’t have to weigh, measure, or track them—no matter how many you eat in a day.


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 personalized 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.


Our current weight-loss program uses advanced nutrition and behavioral science for our most personalized plans yet, and factors in more nutritional data, like added sugars, fiber, and unsaturated fats, to guide you toward the healthiest foods. It also gets to know who you really are, to build a nutrition plan that makes weight loss livable and easier. Plus, we’ve added hundreds of ZeroPoint foods you never have to measure or track.