Have you ever noticed your hamster acting sleepy or not moving much during the colder months? You might wonder, do hamsters hibernate? While many animals hibernate to survive the winter, hamsters have their own unique way of dealing with the cold.
In this article, we’ll explore everything you need to know about hamster hibernation. We’ll answer questions like when do hamsters hibernate, how long do hamsters hibernate, and whether they hibernate with their eyes open. By the end, you’ll know how to keep your furry friend safe and cozy all year round!
What is Hibernation, and Do Hamsters Hibernate?
Hibernation is a deep sleep that helps animals save energy during the winter when food is hard to find. Animals like bears and groundhogs hibernate for months, but hamsters are a little different.

So, do hamsters hibernate? The answer is yes and no. Wild hamsters can enter a state called torpor, which is like a short nap to save energy. Domestic hamsters (the ones we keep as pets) usually don’t hibernate because they hamsters live in warm homes with plenty of food. However, if it gets too cold, even pet hamsters can go into torpor.
Key points to remember.
- Hamsters don’t hibernate like bears do.
- They can enter torpor, which is a short, light sleep.
- Pet hamsters are less likely to hibernate than wild ones.
When Do Hamsters Hibernate?
If you’re wondering when do hamsters hibernate, it usually happens when the temperature drops. Wild hamsters hibernate during the winter to survive the cold. Pet hamsters might try to hibernate if their cage gets too cold, even if it’s not winter.
Here’s what you need to know.
- Hamsters start to hibernate when the temperature goes below 60°F (15°C).
- Shorter daylight hours can also make them sleepy.
- If your home is warm, your hamster probably won’t hibernate.
How Long Do Hamsters Hibernate?
Another common question is how long do hamsters hibernate? Unlike bears that sleep for months, hamsters only stay in torpor for a short time.
Here’s the breakdown.
- Torpor can last a few hours to a few days.
- Hamsters can wake up to eat or drink during torpor.
- If your hamster stays in torpor too long, it could be dangerous.
Do Hamsters Hibernate in the Winter?
Many people ask, do hamsters hibernate in the winter? The answer depends on whether your hamster is wild or a pet.
- Wild hamsters hibernate in winter to survive the cold.
- Pet hamsters usually don’t hibernate if their cage is warm.
- To keep your hamster safe, make sure their cage stays between 65-75°F (18-24°C).
Signs Your Hamster Might Be Hibernating
- Your hamster is very still and doesn’t move much.
- Their body feels cold to the touch.
- Their breathing is slow and shallow.
If you think your hamster is hibernating, don’t panic! Gently warm them up by moving their cage to a warmer spot or wrapping them in a soft towel.
Do Hamsters Hibernate with Their Eyes Open?
One interesting question is, do hamsters hibernate with their eyes open? The answer is yes! When hamsters go into torpor, their eyes might stay open, but they’re not really awake.

Here’s what you should know.
- It’s normal for a hibernating hamster to have their eyes open.
- Don’t worry—they’re not in pain or danger.
- If you’re unsure, gently check if they’re breathing.
How to Care for a Hibernating Hamster
- Warm them up slowly. Move their cage to a warmer room or use a heating pad (set on low) under part of the cage.
- Offer food and water. Your hamster might wake up hungry or thirsty.
- Keep their cage cozy. Use soft bedding and avoid drafts.
- Monitor their health. If your hamster doesn’t wake up or seems sick, call a vet.
Common Myths About Hamster Hibernation
- Myth: All hamsters hibernate.
Truth: Only wild hamsters hibernate regularly. Pet hamsters usually don’t. - Myth: Hibernation is safe for all hamsters.
Truth: Torpor can be dangerous for pet hamsters if it lasts too long. - Myth: A hibernating hamster doesn’t need food or water.
Truth: Hamsters can wake up during torpor to eat and drink.
How to Prevent Your Hamster from Hibernating
The best way to keep your hamster healthy is to prevent them from hibernating in the first place. Here’s how:
- Keep their cage warm. Use a thermometer to make sure the temperature stays between 65-75°F (18-24°C).
- Provide plenty of food and water. A well-fed hamster is less likely to hibernate.
- Give them a cozy nest. Use soft bedding like shredded paper or hay.
- Avoid drafts. Keep their cage away from windows and doors.
What to Do If Your Hamster Won’t Wake Up
If your hamster stays in torpor for more than a day, it’s time to take action. Here’s what to do:
- Warm them up gently. Use a heating pad or warm towel.
- Offer food and water. Place their favorite treats nearby.
- Call a vet. If your hamster doesn’t wake up, they might be sick.
Fun Facts About Hamster Hibernation
Here are some fun facts to share with your friends:
- Hamsters can wake up from torpor in just a few minutes.
- Wild hamsters store food in their cheeks before hibernating.
- Some hamsters don’t hibernate at all, even in the wild.
Conclusion
Now you know the answer to the question, do hamsters hibernate? While wild hamsters hibernate to survive the winter, pet hamsters usually don’t—as long as their cage is warm and cozy. By keeping an eye on your hamster’s behavior and environment, you can make sure they stay healthy all year round.
If you’re looking for the best supplies to keep your hamster warm and happy, check out our selection of hamster bedding, heating pads, and cozy nests. Your furry friend will thank you!