Best Bedding for Rabbit Cages: 6 Brands Tested in 2026

Picking rabbit bedding seems simple — until you realize half the products on Amazon are actively bad for rabbits. Cedar shavings can damage their liver. Pine causes respiratory issues. "Fluffy" cotton bedding can cause fatal intestinal blockages if eaten. Over 90 days my team and I tested 6 popular brands across 4 litter boxes. Here's what worked, what didn't, and what to never buy.

What to Look For

• Paper-based or aspen — the only two safe options. Skip pine, cedar, and clay litter entirely.
• Dust-free — critical. Rabbit lungs are extremely sensitive to airborne particles.
• High absorbency — controls ammonia odor without you needing to change daily.
• Unscented — rabbits hate fragrances, and "fresh scent" usually means perfume that irritates their nose.

Our Top 3 Picks for 2026

1. Kaytee Clean & Cozy White (Best Overall)

Soft, super absorbent paper bedding that turns into clumps when wet — making spot-cleaning fast. Zero dust, zero scent, controls odor for 4-5 days easily. We use this in three of four cages. About $20 for a 24L bag (lasts ~6 weeks for two rabbits).

2. Carefresh Natural Paper Bedding (Best for Sensitive Buns)

Slightly more expensive but even softer — Mochi has sensitive feet and we noticed less hock irritation after switching. 99% dust-free, naturally absorbs ammonia. Around $25.

3. Small Pet Select Aspen Shavings (Best Budget)

If you want a natural wood shaving, aspen is the only safe option. Affordable (~$15 for a huge bag) and it composts beautifully. Slightly less absorbent than paper, so we top it with extra hay. Avoid "pine" or "cedar" labels even if they look identical — only aspen is safe.

What Not to Buy

Pine and Cedar Shavings

Sold everywhere, dangerous for rabbits. The aromatic oils (phenols) cause chronic liver and respiratory damage. The smell that makes pet stores think it's "natural" is the exact compound harming your rabbit. Hard skip.

Clay or Clumping Cat Litter

Rabbits will sample everything in their litter box. Clay clumps in their gut and can be fatal. Never use cat litter, regardless of what TikTok says.

"Fluffy" Cotton or Fleece Fiber Bedding

Marketed for hamsters but sometimes sold as universal small animal bedding. The long fibers can wrap around a rabbit's tongue or cause intestinal obstruction. Easy to spot — looks like cotton balls or sheep's wool.

How Much You'll Use

One 24L bag of paper bedding lasts about 6 weeks for two rabbits sharing a litter box (changed weekly with a 1-inch base layer). Budget ~$15-20/month for high-quality bedding for 2 rabbits — money well spent compared to vet bills from cheap, dusty alternatives.

Pro Tip: The Hay-on-Top Method

Layer 1 inch of paper bedding on the bottom of the litter box, then top with a generous handful of fresh timothy hay. Rabbits love eating while doing their business — it encourages litter habits and keeps hay intake high. This single trick took Bean from "occasionally misses the box" to "never misses" in two weeks.

Pick a paper-based bedding from our top 3, change weekly, and you'll have a clean, low-odor cage that's safe for your rabbit's lungs and gut. The right bedding really is one of the easiest health upgrades you can make.