6 Best Hamster Bedding Products in 2025, Recommended by Vets

Updated Dec. 23, 2024
hamster burrowed under plushy hamster bedding product

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All products in this article have been reviewed by our trusted vets and experts. PetMD is owned by Chewy.

Hamsters are a great pet for beginners, which makes them perfect for pet parents in training. Even though they don’t require daily walks or as much attention as other fluffy creatures, your pocket-sized pet still needs a warm and welcoming space to live in your home.

Everything Our Vets Recommend

After you find the best hamster cage for your space and stock it with toys like balls, chews, and tubes, it’s time to find the best bedding for your hamster. Bedding, also known as substrate, is an important addition to any cage.

Your sweet Siberian or delightful dwarf hamster will spend most of their time burrowing into it to sleep, store food, and go to the bathroom. The best bedding will provide absorption, insulation, and odor control and provide the ideal setting for a cozy nest.

Hamsters can’t stuff their cheeks with just anything, and you can’t stuff their cage with just anything, either. From the best budget brand to the best for odor control, our veterinary panel shares its top picks for hamster bedding below.


Our Vet Pick: Best In Show

Super absorbent pellets made from natural fiber

If they lead a healthy life, hamsters can live for up to 36 months. For the best overall bedding to help your hamster live a long and happy life, our vets recommend Oxbow Eco-Straw Pelleted Wheat Straw Small Animal Litter.

Made using high-fiber wheat straw that has been compressed into a pellet, this all-natural bedding is safe when eaten and can clump easily to make it easier to clean up and change.

Our vets like that this bedding is dust-free, which means it shouldn’t irritate a hamster’s respiratory tract and eyes, and it’s twice as absorbent as newspaper-based litter. It’s also mixable with other bedding that can create a warm and comfortable surrounding to promote burrowing.

Things to Consider
  • Absorbs more moisture than other products on the list
  • Doesn’t stick to fur like other types of bedding
  • Helps reduce urine odor

Our Vet Pick: Best Budget

High-quality bedding at a low price point

Kaytee has been making animal products since 1866, which is one of the reasons our vets have named Kaytee Clean & Cozy Small Animal Bedding as their pick for the best budget bedding option for hamster parents.

Paper for hamster bedding is one of the best bedding options because it’s soft and provides a great setting for a warm nap. Our vets consider this bedding a great choice for people wanting to save money because it is fluffy enough for a deep and satisfying burrow, and it can absorb twice as much liquid as traditional wood shavings.

This popular product is also made from ingredients that don’t contain harmful chemicals or byproducts.

Things to Consider
  • Expands to three times its size
  • Absorbs five times weight in liquid
  • Made without any harmful chemicals

Our Vet Pick: Best Wood-Based

Kiln-dried log shavings with no additives.

Wood shavings are a popular choice among pet parents because they’re super absorbent, they control odor well, and they are biodegradable. However, you’ll want to avoid cedar or pine shavings, as they contain aromatic oils that are very irritating to hamster skin and mucous membranes. With this in mind, our vets have selected Small Pet Select Small Pet Aspen Bedding as their top pick for the best wood-based bedding on the market.

The main ingredient of this bedding is sustainably sourced kiln-dried log shavings from aspen trees, which our vets suggest are one of only two different types of wood, the other being spruce, that allows for proper cushion, comfort, and absorption because it’s free from additives, irritants, and toxins. Pet parents who like to recycle will be pleased to know that this product is compostable.

Things to Consider
  • 99.9% dust free
  • Soft enough for burrowing
  • Compostable

Our Vet Pick: Best for Odor-Control

Paper-based bedding with 14 days of odor control

Pet parents checking off items from their hamster care sheet will be aware their little bundles of joy don’t create as many bad smells as some other household pets, but that doesn’t mean they’re odor-free.

If your hamster starts to smell, bathe them in a sand bath or warm Tupperware bath and be sure to select a bedding that helps eliminate ammonia from your hamster’s cage, which can be bad for your hamster’s respiratory tract if they breathe it in over time.

Our vets landed on Kaytee Clean & Cozy Extreme Odor Control Small Animal Bedding as the best hamster bedding for odor control. The second offering from the trusted pet brand on our list is the best bedding for hamster smell because it holds in moisture and locks in the smell. This bedding has a high absorbency and Kaytee guarantees 14 days of odor control.

Things to Consider
  • No harmful chemicals or by-products
  • Absorbs up to six times its weight in liquid
  • Guarantee requires owners to send remaining product back

Out Vet Pick: Best for Burrowing

Super absorbent bedding for burrowers

Hamsters are nocturnal, which means they’ll be burrowing into bedding to snooze for around 8 hours every day.

A controlled study on mice, another burrowing pet, showed a preference for bedding material that was soft and good for burrowing. According to our team of vets, the best hamster bedding for burrowing is Oxbow Pure Comfort Small Animal Bedding, Oxbow Blend.

Made with paper that has never been printed on, so your hamster won’t be exposed to any chemicals from ink, printing by-products, or glue, it’s a low-density choice that is designed to be ultra-soft. Our vets selected it as the best burrowing bedding because it can help your hamster’s burrows be stable enough to hold their shape.

Things to Consider
  • Made without small particles
  • Can expand more than 250% in volume
  • Not the best for odor control

Our Vet Pick: Best for Allergies

Ideal bedding for hamsters that are prone to allergies

Hamsters can suffer from allergies to certain types of bedding, which usually displays in skin, nasal, or respiratory tract reactions.

When selecting the best bedding for a hamster cage, it’s important for pet parents to avoid ingredients like aromatic oils, phenols, dust, additives, plant-based fibers, and recycled paper products. Carefresh Small Animal Bedding is free from all of these common allergens, which is why our vets have selected it as the best bedding for allergies.

Carefresh Small Animal Bedding is considered a good choice for hamsters with respiratory issues or skin issues by our vets because it’s 99% dust-free and can prevent your hamster from inhaling unnecessary amounts of dust.

Things to Consider
  • Free from the “Big 8” food allergens
  • 10-day guarantee
  • Twice as absorbent as wood shavings