Best Low Calorie Snacks: Smart Choices Under 150 Calories
Lose weight without sacrificing satisfaction. We've identified 50+ low calorie snacks under 150 calories that deliver protein, fiber, and flavor—perfect for weight loss and healthy eating.
The Science of Low Calorie Snacking
Effective weight loss requires creating a calorie deficit while maintaining satiety and energy. Low calorie snacks (100-150 calories) bridge hunger gaps without derailing daily calorie targets. The key is choosing snacks with high protein (3-5g+) or fiber (3g+) to maximize fullness per calorie.
Our nutrition experts analyzed 50 low calorie products, prioritizing nutrient density (vitamins, minerals, protein, fiber) over empty calories. Below, you'll find Greek yogurt, fruit and nut combos, veggie-based snacks, protein-rich options, and portion-controlled treats—all under 150 calories and verified for weight loss success.
What Makes a Low Calorie Snack Satisfying?
- Protein: 3-5g+ per snack (triggers satiety hormones)
- Fiber: 3g+ slows digestion and increases fullness
- Volume: High water/air content (popcorn, fruit, veggies)
- Whole Foods: Less processed = more chewing time + satiety
- Refined Carbs: 100-cal cookie packs cause blood sugar crashes
- Added Sugars: Spike insulin, increase hunger 30-60 min later
- Zero Protein/Fiber: Leaves you hungry quickly
- Artificial Sweeteners: May increase cravings for some people
Browse All Low Calorie Snacks (50 products)










































Frequently Asked Questions
Explore More Healthy Snack Guides
Discover comprehensive reviews and comparisons to find your perfect healthy snack for every diet and lifestyle.