We're the experts in the science of behavior change. You're the expert in you. Together, we make the perfect team

A scientifically-proven psychological approach to weight loss and behavior change that works.

Our team of doctors, psychologists, nutritionists, and personal trainers has created a program that takes the most effective behavior change research and psychological techniques and delivers them to you in a way that suits your lifestyle (and works!).

Featured in the New York Times, Women’s Health, Shape, Forbes, ABC, and more, we've already helped over 45 million people worldwide build healthy habits and achieve their health goals.

On average, Noomers lose 18lbs in 16 weeks, and over 86% of Noomers keep it off beyond one year.

How it works

With Noom, it's not about working harder, it's about working smarter. And our approach to building healthier habits will help you find your path of least resistance. Whether your goal is to stop yo-yo dieting, run your first 5k, feel more energetic, or change your relationship with food, we'll help you achieve it.

  1. Stop dieting
    Noom will help you finally ditch the idea of "good" foods and "bad" foods and develop a healthier relationship with food. Together, we'll help you find your healthy balance. Hint: It doesn't involve cutting desserts or a drink or two at happy hour. No-nonsense nutrition. Empowered eating.
  2. Master your mindset
    You know what you need to do -- you just need help doing it. The secret to success is understanding why you do what you do, and our coaches will help you build self-awareness and self-efficacy. Forget willpower. Focus on brainpower.
  3. Build better habits
    Instead of focusing on quick fixes or pricy trends, Noom helps you develop healthy, sustainable habits that align with your goals and your lifestyle. Break your self-sabotaging behaviors and develop balanced relationships with food and yourself that last. It's not rocket science. It's psychology.






Noom, Inc.


248 MB


Health & Fitness


4,7 stars (based on 345k reviews)


Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, German, Japanese, Korean, Spanish



Infrequent/Mild Medical/Treatment Information



  • Noom Program $44.99
  • Noom Pro $9.99
  • Noom Pro $19.99
  • Noom Program $89.99
  • Noom Pro $49.99
  • Noom Pro $24.99
  • Noom Pro $4.99
Location This app may use your location even when it isn't open, which can decrease battery life.


Family sharing: Up to 6 family members can use this app