15 Low-Calorie Snacks That Actually Fill You Up (2026)

Nothing else in the dairy aisle puts 25g of protein in 150 calories. Protein is the most filling macronutrient per calorie, and a full cup has the spoon-by-spoon volume a protein bar does not. Buy plain. The flavored tubs add 10g to 15g of sugar and lose the top slot.

Cottage cheese trails Greek yogurt on protein per cup and beats it on how little you need to feel done. Half a cup at 80 calories carries 14g of casein, the slow-digesting protein that keeps releasing for hours, which is why it is the usual pick for healthy snacks for weight loss at night.

Edamame carries more protein and fiber together than any other plant food here. A cup of shelled beans brings 18g of protein and 8g of fiber, which together slow digestion more than either does alone. Eating them from the pod stretches the snack out, and a slow snack reads as a bigger one.

Two eggs give up 5g of protein to a cup of edamame and win on portability. Eggs scored about 50 percent above white bread on the original satiety index, the 1995 study that fed people 240-calorie portions of 38 foods and tracked hunger for two hours. Boil a dozen on Sunday and the week's healthy weight loss snacks are in the fridge door.

Three ounces of sliced turkey breast carries 15g of protein for 90 calories, a ratio only Greek yogurt and cottage cheese match here. Roll the slices around cucumber spears or a pickle and the crunch makes it a snack rather than a handful of lunch meat. Eggs hold fullness longer. Turkey gets there on fewer calories.

This is the first item on the list that eats like a small meal, and it earns the extra calories. The pouch packs 20g of protein with oats, so protein and whole-grain carbs land together and hold you through a long afternoon. Pour in milk, refrigerate overnight and it is ready when you are.

A cup of raspberries carries 8g of fiber for 64 calories, the best fiber-to-calorie ratio of any fruit in a normal supermarket. They are about 85 percent water, so the cup has a volume no 64-calorie cookie will. They lack protein, which is why they sit at seven and not three. Stir them into the yogurt at number one.

Three cups of air-popped popcorn fill a cereal bowl for 93 calories, and volume is a satiety signal of its own. A 2012 study found 100 calories of popcorn more filling than 150 calories of potato chips. The link between popcorn and weight gain is the toppings. A medium movie theater popcorn runs 600 calories or more before the butter. Keep it air-popped and it stays on the list of healthy snacks to lose weight.

Chickpeas give up the volume of popcorn and hand back protein and fiber. Half a cup, drained and roasted dry at 400F, lands near 115 calories with 6g of protein and 5g of fiber, the pairing popcorn cannot offer. They are good snacks for weight loss because they scratch the same crunchy itch as chips. A teaspoon of oil adds 40 calories, so measure it.

A regular PB&J runs 350 to 400 calories. This one lands at 250 with 11g to 12g of protein, depending on the flavor, because the peanut butter is protein peanut butter, the jelly is low-sugar and the bread is whole grain. It outranks the apple and peanut butter below because the protein comes along for the same calories.

The empanada ties the PB&J on protein, comes in ten calories lighter and covers the savory craving nothing above it serves hot. It is baked, never fried, which is why it carries 7g of fat. BBQ Chicken is the lightest of the three flavors. Heat one when four o'clock hunger is real and dinner is two hours out.

A medium apple alone is 95 calories and 4.4g of fiber, and it leaves most people hungry inside an hour. One tablespoon of peanut butter doubles the calories and adds the fat and a little protein that slow the apple down. A second tablespoon makes this a 285-calorie snack with the same fiber, which is how a weight loss snack quietly stops being one.

Shakez puts 20g of whey protein in a scoop with 1g of total sugar and 0g added. It sits at thirteen for one honest reason. Liquid calories do not fill you the way chewed ones do, so a shake holds hunger for less time than the same protein in eggs or yogurt. It wins in the half hour after training, when you want protein fast and solid food does not appeal.

A part-skim mozzarella stick is 80 calories with 7g of protein, half what cottage cheese delivers for the same calories. It ranks here because it is portioned for you, keeps for weeks and fits in a jacket pocket. Peel it instead of biting it. Time spent eating registers as fullness.

Honest numbers first. A plain brown rice cake is 35 calories, 0.7g of protein and 0.4g of fiber, close to flavored air, and hunger returns quickly. The benefits of rice cakes are modest but real: whole grain, gluten-free, shelf-stable and a crunchy base for 35 calories. The peanut butter is what fills you. Rice cakes and peanut butter work for weight loss when you count both halves and stop at one tablespoon.