Wood Pellet Cat Litter Pros And Cons

Many cat owners look at wood pellet litter as an intriguing healthy alternative to traditional litter options. It makes them wonder what benefits and disadvantages this cat litter provides. So, we've put a lot of research into figuring out its pros and cons.

Pros of wood pellet litter:

  • Made with natural ingredients
  • Eco-friendly
  • Better odor control
  • Dust-free and less tracking
  • Lightweight
  • Mild scent

Cons of wood pellet litter:

  • Doesn't clump
  • May attract insects
  • Some cats don't like its texture
  • Costs more than clay litter

But these lists don't tell the whole story. You'll need a little more information about these pros and cons before you can decide if wood pellet litter is the right choice. Our following discussion will help you answer this question by providing a clearer picture of what this litter can offer. Without further ado, let's get into it!

A Bengal cat pees in its cat toilet, Wood Pellet Cat Litter Pros And Cons

Pros of Wood Pellet Cat Litter

The long list of advantages makes it easy to see why many cat owners love using wood pellet litter. So let's look at each in greater detail to see whether you and your cat could also benefit from using it.

Female hands cleaning cat litter box with scoop

Made with Natural Ingredients

Wood pellet litters are a healthy alternative to traditional clay cat litters. They earn this title by featuring all-natural ingredients rather than chemical additives, clumping agents, or synthetic fragrances.

You'll often find these unwanted ingredients within clay litter types. It's why their prices tend to be much lower than plant-based and wood pellet litters. 

If you want to learn about the various cat litter types, check out this guide: The 7 Types Of Cat Litter Every Cat Owner Must Know


Wood pellet litter users can sleep well knowing they're using an Eco-friendly product. Most wood pellets consist of reclaimed lumber that a lumber company would otherwise waste. Due to this, these formulas feature renewable resources, so it's not harming our planet. 

It also means no one cut down new trees to create your cat's litter. You can even use wood pellet litters as compost to further help reduce waste. But, sadly, clay cat litter doesn't offer the same feeling, as it's harvested through strip mining.

Better Odor Control

Many types of cat litter deal with odor by trying to mask it. But wood pellet litters, especially ones made from pine, can help suppress and eliminate those nasty odors. This odor control comes from breaking down into sawdust when the litter gets wet. 

As a result, it'll trap and eliminate the odors of ammonia and urine. Pine wood pellet litters also feature natural antimicrobial properties that suppress odor-causing bacteria.

Dust-free and Less Tracking

Wood pellet litters are almost entirely dust-free and keep tracking to a minimum. After all, the pellets are much heavier and larger than granular litter. So it's hard for a cat to track dirty litter all over your home on their paws. 

It also helps wood pellet litters be a lot less messy than other types. Of course, there isn't an utterly mess-free cat litter, but wood pellet options do an admirable job. However, rambunctious cats will still find a way to toss some pellets and sawdust around the room.


Transporting wood pellet cat litter is a lot less burdensome for owners. In fact, these formulas are much lighter than what you usually get with clay litter. It makes lifting and pouring more convenient when freshening up the litter box.

Lasts Longer 

Clay litters can't compete with wood pellets when it comes to longevity. These wood pellet formulas last much longer between litter box changes. After all, they're known for their high absorbent rate that requires less frequent changing. 

Mild Scent

One of the most significant issues with clay litter is its overpowering fragrances. These additives can make the litter stink up an entire room without much issue. On the other hand, wood pellet litters don't offer this problem as they have a mild and natural scent. 

Cons of Wood Pellet Cat Litter

High sided cat litter tray with wooden pellets and scoop on a brown wooden floor

Wood pellet cat litter isn't a perfect product, as it does have some flaws. Unfortunately, these issues make it a bad fit for certain cat owners.

Doesn't Clump

Most wood pellets litter won't clump, making the cleaning process a little less convenient. Instead, the wet pellets dissolve into sawdust and absorb moisture. You'll need to sift through this sawdust to separate the unused pellets. It ends up taking a little longer to clean than clumping litter products.

May Attract Insects 

Certain bugs will find themselves attracted to the wood pellets. Due to this, it's possible more insects could be in or around your cat's litter box than usual. But it's essential to note that a cat litter box filled with wood pellets will not cause a bug infestation within your home. 

These bugs are more likely drawn to the box from other areas in your house. In other words, it won't be the source of your bug problem, but it could make the issue more apparent. 

Anyone curious about what bugs could appear inside a litter box should read this guide: Does The Litter Box Attract Bugs? It discusses all the potential creepy crawlers that might call your cat's litter box home.

Some Cats Don't Like its Texture 

Wood pellet litter has a coarse texture that some cats don't enjoy. In particular, senior and overweight kitties seem to dislike the pellets more than most. Owners with these cats might have to stick with traditional clay or plant-based options. 

If your senior cat isn't using the litter box or avoiding it completely, our article Senior Cat Not Using Litter Box – What To Do? will help figure out the issue.

Cost More than Clay Litters

Clay litters are so popular among cat owners because they're affordable. Unfortunately, wood pellet litters can't compete with them regarding price. But there's some good news—these lighter options require less changing than clay litters. 

So you end up not having to buy new bags as frequently as with clay litters. As a result, the difference in cost becomes closer than initially expected.

Are wood pellets safe for cat litter?

Female hand cleaning cat litter box with shovel

Wood pellets are generally safe to use as cat litter. However, you must ensure the pellets don't contain phenol, which is found in pine oil. You should also avoid added chemical additives and only use options made from 100% natural wood fibers. 

What kind of pellets can you use for cat litter? 

Cat owners don't have to worry about using wood pellets made explicitly for cat litter usage. These options are always safe for your pet. But things start getting iffy when you consider using wood stove pellets or horse bedding. 

In these cases, we suggest contacting the manufacturer. You'll need to verify and ask them questions directly to confirm the following:

  • The pellets were kiln-dried to remove phenol and pine oil
  • They didn't use any additives or ingredients aside from natural wood 
  • They made each pellet from untreated wood

We also advise you to clearly explain your intentions to use their pellets as cat litter. The manufacturer can then quickly tell you whether there are any possible health concerns. In most cases, you can expect their pellets to be kiln-dried. 

But it never hurts to confirm, as we all want our kitties to remain safe. So please, do the proper research before using any wood stove pellets or horse bedding as cat litter.

How often should you change wood pellet cat litter?

Close-up of high sided cat litter tray with wooden pellets and scoop on a brown wooden floor

Most wood pellet litter manufacturers recommend changing it out once every two weeks. But several factors can impact this decision. One massive consideration would be how many cats you have.

For instance, single cat owners can get away with only changing it once every four weeks. But anyone with two or more will need to stick with the two-week rule or more frequently. It becomes rather apparent when wood pellet cat litter requires a change by the amount of sawdust.  

Does pellet litter smell? 

As discussed previously, pellet litter does have a mild and natural odor. But it's much less noticeable than what you can expect from other types of cat litter. Plus, it does a solid job removing the nasty bathroom smells within the litter box.  

Are cats allergic to pine pellets?

Close up of wooden pellets

Pine wood shavings do contain oils known for irritating a cat's skin. It can lead to localized skin reactions, respiratory symptoms, and other allergy symptoms. 

Given this information, we advise talking with your veterinarian before using pine wood pellets inside a litter box. A quick vet visit represents the simplest way to avoid any allergic reaction or other issues. 

If you notice these symptoms, please stop using the pine pellet litter immediately. 

In Closing

Wood pellet litter can be an excellent choice for cat owners in the right situation. Anyone who wants an all-natural product and hates the fragrances of clay litters would benefit significantly from them. But you must know all the pros and cons before putting it in your cat's litter box.