Can Guinea Pigs Eat Popcorn

Can Guinea Pigs Eat Popcorn?

Popcorn sounds like a tasty treat, and for many human beings, it can be a healthier option when made in a mindful, low-calorie, low-additive way.

Their deliciousness is not lost on animals.  But is it safe for them? Can guinea pigs eat popcorn? Read on to find out!

Can Guinea Pigs Eat Popcorn?

As a general rule, guinea pigs should not eat popcorn. However, some owners give their guinea pigs one or two pieces of popcorn on very rare occasions as a special treat. This can be done, but it must be done extremely sparingly.

Nutritional Information For Popcorn

The US Department of Agriculture’s FoodData Central states that one cup of air-popped, unsalted popcorn, weighing about 8 grams, contains: 

  • Energy: 30.6 kcal
  • Carbohydrates: 6.23 g
  • Protein: 0.96 g
  • Fat: 0.336 mg
  • Fiber: 1.21 g
  • Potassium: 24.1 mg
  • Phosphorus: 24 mg
  • Magnesium: 10.5 mg
  • Calcium: 0.8 mg
  • Sodium: 0.32 mg
  • Zinc: 0.275 mg
  • Iron: 0.213 mg
  • Vitamin A: 2.16 IU
  • Folate: 1.84 µg

Do note that this is not the right serving size for guinea pigs.

Guinea pigs should only eat one or two pieces of popcorn at a time, which is a tiny fraction compared to this information of 8 grams of popcorn.

Potential Dangers Of Feeding Popcorn To Your Guinea Pig

1.   It’s A Choking and Blockage Hazard

The biggest danger of popcorn from a guinea pig is the choking hazard that it provides.

Popcorn is very dry and is quite difficult to chew, and the large chunks and sharp pieces can pose a severe choking hazard to guinea pigs.

Even when guinea pigs can swallow pieces of popcorn, too-big chunks can lead to intestinal blockages and other similar issues. 

2.   It Promotes Obesity

Popcorn is a very high-calorie food for a guinea pig that’s meant to only be eating fruits, vegetables, and hay!

Despite having relatively low salt, there’s still too much fat in most popcorn, even plain air-popped varieties, for a guinea pig’s cholesterol levels.

Eating too much popcorn can cause guinea pigs to become obese, which opens the door for many other health problems.

3.   It Spikes Blood Sugar

There’s a lot of starch and carbohydrates in popcorn, especially for a little guinea pig.

This can spike its blood sugar significantly, increasing the risk of diseases like diabetes and others that could also promote obesity.

4.   It Can Get Stuck In Teeth

The structure of popcorn makes it easy to break off and get lodged in your guinea pig’s teeth when chewed and bitten into.

Guinea pigs will be unable to remove these stuck pieces on their own, meaning you’ll have to do it for them!

5.   It May Cause Digestive Issues

Popcorn is made up of all sorts of components and processing methods that are unnatural for a guinea pig’s diet.

This can lead to many digestive issues, such as diarrhea, constipation, vomiting, or general gastrointestinal upset.

The high fiber content of popcorn, which is its only real “benefit” to guinea pigs, can also work against your pets by being too fibrous for a typical guinea pig diet. 

How Often Can You Feed Popcorn To Your Guinea Pig?

You should almost never give your guinea pig popcorn.

If you really want to, one or two kernels once a month or less may be okay, but keep an eye on your pet’s bowel movement after to determine if they are reacting well to it.

At the end of the day, there are many much better alternatives to popcorn as a high-value snack for guinea pigs. It’s just a much better idea to use those instead.

Safest Way To Feed Popcorn To Your Guinea Pig 

The only way you should ever feed popcorn to your guinea pig is if it’s completely plain, air-popped, and unsalted. Caramel, butter, salt, and other additives will severely harm your guinea pig.

You should only ever feed a healthy adult guinea pig one or two kernels and on very rare occasions, such as once a month. Unhealthy, young, or senior guinea pigs should not be fed popcorn at all.

It’s also often a good idea to crush popcorn into very small pieces to prevent a choking hazard, though some guinea pig owners don’t do this.


Popcorn is not a safe food for guinea pigs. If you’re very careful, you could give one or two pieces to a healthy adult guinea pig once a month or a few times a year. However, this still poses many risks, including a severe choking and blockage hazard.

Essentially, there are many much better snacks out there to offer to your guinea pigs, and it’s best not to use popcorn as a guinea pig treat.