Low Calorie Snacks for Weight Loss: 25 High-Protein and High-Fiber Picks That Actually Fill You Up

Low calorie snacks for weight loss are small, protein or fiber-rich bites that stay under 150 calories per serving. Think a boiled egg with hot sauce (70 calories), half a cup of nonfat Greek yogurt with berries (110 calories), or a small apple with a spoon of peanut butter (145 calories). The right snacks quiet hunger for hours, protect your daily calorie budget, and keep energy steady between meals. Below, you will find 25 snacks tested and approved by the BodEvolve Bariatric team, sorted by protein, fiber, calorie count, and time of day.

Low Calorie Snack Recipes

Good snack recipes don’t need a chef’s degree. Honestly, most of the best ones come together in five minutes with stuff you already have in the fridge. What actually matters is portioning and pairing, not fancy plating or trendy ingredients you’ll use once and forget about.

Quick No-Cook Options

Think about things you can throw together while the coffee brews. A handful of cherry tomatoes with a few mozzarella pearls and a splash of balsamic. Cucumber slices topped with hummus and a shake of paprika. Half a cup of nonfat Greek yogurt with a teaspoon of chia seeds and a few raspberries. Each lands somewhere around 90 to 140 calories, and none of them need a stove. If you’re recovering from surgery, your care team might suggest softer versions of these, so check in with your surgeon first.

Overnight and Make-Ahead Ideas

Batch prep really does save you when you’re tired and cranky at 3 PM. Overnight oats with unsweetened almond milk, a scoop of protein powder, and a shake of cinnamon give you a grab-and-go option for the whole week. Egg white bites baked in a muffin tin with spinach and diced bell pepper freeze beautifully. Chia pudding made the night before is another one worth adding to the rotation because it hits both your protein and fiber goals in a small bowl.

Kid-Friendly Snack Recipes

If your family eats what you eat, snacks have to please small taste buds too. Frozen banana slices dipped in a thin layer of dark chocolate. Apple “cookies” (thin apple rings) topped with peanut butter and a sprinkle of granola. Turkey and cheese roll-ups skewered with grape tomatoes. Kids see fun. You see 100 calories and a shot of protein. Everyone wins.

Healthy Low Calorie Snacks for Weight Loss

Healthy doesn’t mean bland. It just means the snack is doing something for your body other than filling space. That usually comes down to nutrient density, which is a fancy way of saying lots of good stuff packed into a small serving.

Whole Foods to Reach For

Real food beats packaged food almost every single time. Berries, cottage cheese, edamame, hard-boiled eggs, roasted chickpeas, air-popped popcorn. Not glamorous, sure. But they work. Dr. Clayton Frenzel, who is triple board-certified and dual fellowship-trained, often reminds patients that consistency matters way more than novelty. The snack you’ll actually eat five days a week beats the trendy one you’ll forget about by Thursday.

Snacks to Skip

Granola bars pretending to be healthy. Fruit-flavored yogurts loaded with syrup. Veggie chips that are basically potato chips with a green dusting. Read the label. If sugar shows up in the top three ingredients, you’re eating dessert, not a snack. For a deeper dive on label reading and smart swaps, check out our healthy meal planning for weight loss guide.

Healthy vs. Sneaky Snacks

Best Low Calorie Snacks for Weight Loss

The word “best” honestly depends on when you’re eating and why. A pre-workout snack has a different job than a late-night one. Here’s how to match the snack to the moment so it actually earns its calories.

Morning Munchies (Under 100 Calories)

If breakfast was light, mid-morning is when your energy tanks. A boiled egg with a dash of hot sauce. Half an avocado on a rice cake. A small pear with a wedge of Laughing Cow cheese. These bridge you to lunch without spiking blood sugar and crashing you at your desk two hours later.

Afternoon Pick-Me-Ups (100-150 Calories)

The 3 PM slump is real. Skip the vending machine, please. Reach for a small apple with a tablespoon of peanut butter, or a string cheese paired with a small handful of grapes. Both give you a bit of fat and protein together, and that combo holds you steady through the rest of the workday without a sugar bomb.

Late-Night Bites (Under 100 Calories)

Nighttime snacking gets a bad reputation, but going to bed truly hungry can wreck your sleep and set up a rough morning. A cup of sugar-free Jell-O with a swirl of light whipped topping. A small bowl of blueberries. Warm herbal tea with a single square of dark chocolate. If you’ve had bariatric surgery, timing really matters, and our post on foods to avoid after gastric sleeve is worth a scroll.

Best Snacks by Time of Day

High Protein Low Calorie Snacks for Weight Loss

Protein is the workhorse of any fat-loss plan. It keeps you full, protects lean muscle, and takes more energy to digest than carbs or fat, which is a small metabolic bonus. If you’ve had a procedure like a gastric sleeve or gastric bypass, your daily protein target is often 60 to 80 grams or more, and snacks are usually where a lot of that gets picked up.

Dairy-Based Protein Snacks

Nonfat cottage cheese with a crack of black pepper. Plain Greek yogurt with a swirl of sugar-free jam. A wedge of light Babybel cheese with cucumber slices. Skyr, which is thicker than yogurt and higher in protein than most people expect. These deliver 10 to 15 grams of protein per serving for under 150 calories, and they travel well in a lunchbox.

Plant-Based Protein Options

Roasted edamame straight from the pod, about a cup, gives you close to 17 grams of protein. A scoop of hemp seeds mixed into a small fruit salad adds around 10 grams. Tofu cubes marinated in low-sodium soy sauce and baked crispy hit the protein target and the crunch craving at the same time. 

Protein Content Comparison

High Fiber Low Calorie Snacks for Weight Loss

Fiber slows digestion, feeds your gut bacteria, and stretches your stomach just enough to signal fullness to your brain. Most adults get about half the fiber they actually need in a day, so snacks are a sneaky good place to close that gap.

Fruit and Veggie Fiber Bombs

Raspberries pack 8 grams of fiber in a single cup for 65 calories. A medium pear brings 6 grams. Baby carrots with hummus. Roasted brussels sprouts eaten cold like chips (yes, really, they’re kind of great that way). Each of these adds real fiber without dragging your calorie count up for the day.

Seeds, Nuts, and Whole Grains

Chia, flax, and almonds all bring solid fiber to the table. A tablespoon of chia in water with a squeeze of lemon makes a filling drink-snack that holds you for hours. Popcorn air-popped at home (not the movie-theater version drenched in butter) gives you 3 cups for 90 calories and 4 grams of fiber. If you’re managing digestion after a duodenal switch or revision surgery, talk with your dietitian before ramping fiber up quickly. Your gut needs a little time to adjust.

Fiber in Common Snacks

Dr. Brian Holt often points out that fiber is the piece most patients forget once meals shrink after surgery. Snacks quietly become the way to close that gap without stuffing yourself at meals.

Your Journey to Smarter Low Calorie Snacks for Weight Loss with BodEvolve

Low calorie snacks for weight loss are just one piece of a much bigger picture, and the BodEvolve Bariatric team wants that picture to be clear, kind, and actually built for you. Whether you’re pre-op, post-op, or still figuring out if surgery makes sense for your life, Dr. Clayton Frenzel and Dr. Brian Holt works with patients across Arlington, Richardson, Dallas, or Texarkana to build weight loss plans that actually stick. Small changes, steady support, better food choices. That’s how the long game gets won, one honest snack at a time.