Where Can You Recycle Litter Boxes?

What to do with the old litter box once you buy a new one? Here are a bunch of ideas on how to recycle and re-use old litter boxes to help reduce plastic waste in landfills.

It's generally recommended that you replace a cat's litter box once a year. To be more environmentally friendly, you may want to recycle it, but where can you recycle litter boxes? In this post, we’re going to help you find a way to avoid sending your cat’s old litter box to the landfill - based on intensive research.

Where Can You Recycle Litter BoxesYou can recycle litter boxes in some recycling centers. There are also some ways you can reuse them around the house so there’s no need to get rid of them. Yes, you can be a loving cat owner and do good for the earth too!

Keep reading to find out more about how you can find a place to recycle your cat’s litter box and some ways to reuse them.

Why Recycle Litter Boxes?

Before we jump into the "where" let’s take a moment to understand why it’s important to recycle your cat’s litter box.

It's generally recommended that you replace the litter box once a year. Read our post about how often you should get a new litter box to learn why. To recap quickly, most litter boxes begin to deteriorate after a year, with scratching marks on the plastic serving as breeding grounds for bacteria.

If all 47.1 million cat owners throw out their cat’s box every year as they should, that’s a lot of litter boxes. Most litter boxes are plastic, which takes hundreds of years to break down, so every litter box that’s ever been tossed is still in a landfill somewhere.

For these reasons alone, recycling your litter boxes is a good idea. We only have one planet, so everybody should be doing their part to limit the negative impact we’re having on the environment. Recycling your litter box is an easy step you can take to help.

Of course, investing in a good-quality box is a good idea in and of itself. A quality box will last for longer and be able to better withstand Kitty's claws. Also, making sure you have enough litter in the box is always a good idea. Most cats prefer not to reach the very bottom of the box as they dig, so enough litter can serve to protect your box and help it last longer.

But regardless of how old the box is when it's time to replace it, recycling it rather than just putting it out in the trash is a good idea. So let's take a closer look at that.

Where to Recycle Litter Boxes

The first place you want to look to recycle your old litter box is your local recycling center. Not all recycling centers accept used litter boxes, so you may need to call a few before finding one that does.

To find a recycling center near you, you can search online or check with your city hall. They should have a list of services the city provides, including recycling. They may also have a directory of recycling centers in your local area or across the state.

Before taking your litter boxes to the recycling center, you’ll want to clean them out. This increases the chances that they’ll be accepted. As with food containers, many recycling centers won’t accept items that are dirty.

Other Uses for Old Litter Boxes

If you’re having trouble finding a recycling center to take your used litter boxes to, you may want to give it new life around your home. There are a few ways you can use old litter boxes so that you don’t need to recycle them.

Here are a few of our favorite ways to use old litter boxes:

Starting Seeds

If you love gardening, a great way to save money and get some extra use out of your cat’s box when he’s done with it is to start seeds in it, particularly deep-rooted plants that don’t do well in small starter cups. Just be sure to clean it out well to avoid any leftover bacteria from infecting your soil.

For drainage, you may want to poke some holes in the bottom. The best way to do this is by heating a nail over a flame and melting holes through the plastic. Alternatively, if you have a small soldering iron for electronics, this is great for creating holes in the plastic.


Why not take the idea of starting seeds to the next level and just use your cat’s old litter box as a planter? Shallow litter boxes can only handle plants with a shallow root system, but deeper litter boxes are great for container gardening of all sorts of things.

Once again, you’ll want to clean it thoroughly and add holes for drainage. If they’re going on your front porch or where you’ll see them often, you might want to paint the plastic so they’re more decorative. Or, build wooden boxes around them and nobody will ever know you’re using litter boxes.

Another option for using even broken litter boxes is for invasive plants, like mint. Carefully remove the bottom and bury the litter box around the plant. This will help prevent it from spreading too far and taking over your entire garden.

Garage Storage

Whether it’s your gardening tools or greasy tools from fixing your car, a litter box can be a way to store things in your garage when you don’t want to waste a nice container on them.

There is one thing to keep in mind if you do this. If cats have access to the garage, keep the used pan well out of their reach or else they might try to use it even with things stored inside!

Car Oil Pans

Another use in the garage for old litter boxes is for collecting used car oil during an oil change. This used oil can then be easily poured from the litter box into an airtight container to be recycled. Most recycling plants will accept used oil, and some will even pay you for it.

Other Options for Recyclable Litter Pans

Instead of struggling with how to recycle your old plastic litter pan, here are a couple of ways you can more easily recycle your cat’s bathroom spot.

Aluminum Pan

One option for a truly recyclable litter box is to use disposable aluminum pans that are sold for cooking food. These can be purchased nearly anywhere and are inexpensive, especially if you buy them in bulk. Once your cat is done with one, wash it well and toss it in your regular recycling bin.

Something to keep in mind if you decide to use an aluminum pan for a cat litter box is that they are thin enough that your cat may be able to scratch through it if her claws are long enough and she’s determined enough to destroy it. So, this may not work for everyone.

Disposable Litter Box

You can also use this disposable litter box made by Nature’s Miracle. It’s cheaper than most litter boxes and made from recyclable materials, so it’s about as environmentally friendly as it comes.

Although you have to change them out more often than plastic boxes, the benefits outweigh the drawbacks. You don’t have to clean them since you simply throw them away when they get too dirty, and they break down quickly in landfills so you know you’re helping the environment.

Final Thoughts

Recycling your old plastic litter box is as easy as finding a recycling center that will take it.

But you can also give it new life in several ways, or opt for an alternative litter box that can be more easily recycled or disposed of.

Hopefully, you found this post helpful and got some ideas for how you can give your old litter box new life so you’re not contributing to the problem of plastic in landfills more than you need to.

Taking this one step to recycle your litter box can help leave the world a better place for future generations, especially if you’re taking other steps to help the environment as well.