How Often Should You Change Cat Litter?

kitten in a litter white background

It is very important that you keep your cat’s litter box clean by changing it on a regular basis. 

In this article, you will come across a number of very helpful tips to keep your cat healthy and happy.

The Importance Of a Clean Litter Box

First off, you will need to understand why it is so important to keep your cat’s litter box clean on a daily basis. 

1. Going To The Bathroom Outside the Litter Box

One of the reasons that you want to change the cat litter regularly is so your kitty will keep using it. If their litter box gets too dirty, they might start finding other areas of the house to do their business.

2. Medical Problems

There are numerous health issues that could affect your cat if you allow their litter box to become too dirty. Feline Lower Urinary Tract Disease or FLUTD is essentially an infection of a cat’s urinary tract. This can become a problem if your cat stops urinating because it doesn’t want to use the litter box.

Some of the common symptoms of FLUTD include:

  • Difficulty urinating
  • Frequent trips to the litter box
  • Vocalizing like they are in pain
  • Howling or making other painful noises when being picked up
  • Lethargic behavior
  • Vomiting
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If your cat has developed FLUTD, you’ll need to get them to the vet for proper treatment. It will also be necessary to clean out their litter box and continue doing so on a regular basis.

How Often Should I Change my Cat’s Litter?

It will most likely be necessary to partially change your cat’s litter once or twice every single day. You’ll want to make a point of changing out all of the litter in their litter box every three weeks or so. 

Make sure that the box has about a three-inch layer of the litter when you replace it. This will increase the chances of your cat doing its business where it is supposed to. If the layer of litter is too thin or thick, they might not use it.

kitten is peeing in a litter

Tips for Maintaining Your Cat’s Litter Box

There are lots of tips that you’ll want to follow when it comes to maintaining your cat’s litter box. This will help you keep your kitty healthy while encouraging it to urinate and defecate only in this spot.

1. Keep the Litter Box Clean

You should give the litter box itself a good scrubbing with soap and water when you replace all of the litter every few weeks. This will remove any potentially harmful bacteria and other things that could affect your cat.

2. Do Partial Replacements Daily

You should change out part of your cat’s litter every single day at least two times. This will help keep this area clean so it actually gets used.

3. Consider Investing in an Automatic Litter Box

An automatic litter box can be a great overall investment for anyone who owns a cat. This type of litter box will basically clean itself, which saves you a lot of effort over the years. It will also keep your home smelling nice, which is definitely a big plus. 

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While you’ll have to spend significantly more than with a normal litter box, it is well worth the additional expense. Just make sure that you take the time to find the right one. There are a lot of different automatic litter boxes that you will have to choose from.

How to Properly Clean Your Cat’s Litter Box

If you are a new cat owner, it is important that you know how to properly clean their litter box. The first thing you’ll want to do is to scoop up all of the soiled litter and put it in some plastic bags. Make sure that the bags are tightly sealed.

Next, you will need to scrub down the box with some soap and water. You should also use bleach to ensure that all harmful bacteria are thoroughly removed. Once you have done this, you’ll want to completely dry off the litter box.

The last step in this process involves filling the litter box up with litter again. As we stated above, a layer of about three inches is perfect.

grey cat in a litter e1583488756147

Choosing the Right Litter

When you are trying to figure out which type of cat litter to buy for your pet, there are some considerations you’ll need to make.

There are two primary types of cat litter—clumping and non-clumping. Clumping litter is made with clay, and it is very absorbent. This type of litter gets its name because it clumps up and solidifies when your cat pees on it.

Non-clumping cat litter is also made from clay, but a different kind than the clumping variety. This type of litter isn’t quite as absorbent, and you’ll need to replace it a minimum of one time per week.

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If you want a low-maintenance cat litter that doesn’t need to be changed very often, you should go with the clumping kind. This type of litter will also do a really good job of absorbing your cat’s urine.


  • Maintaining a clean litter box is very important for your cat’s overall health.
  • A dirty litter box can cause all sorts of health problems with your kitty, including Feline Lower Urinary Tract Disease.
  • Failing to change out your cat’s litter often enough can also cause it to start doing its business in other parts of your home.
  • You should partially change out your cat’s litter about a couple of times each day.
  • It is a good idea to change out all of the litter every three weeks or so.
  • When you change out all of the litter, you’ll also want to give the box itself a nice scrubbing with soap, water, and bleach.
  • An automatic litter box can help save you a lot of effort over the years while keeping your home swelling nice.
  • The clumping variety of cat litter is generally the best choice, as it is very absorbent and doesn’t need to be changed as often as non-clumping litter.
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