8 Effective Ways On How To Keep Cats Off Window Sills

Are you getting frustrated with your cat chewing and ruining your blinds? If so, it’s time that you know some hacks on how to keep cats off window sills.

Cats love lounging on the window to watch birds, passers-by, and anything that interests them. Also, nothing beats the cozy feeling of basking in the sun while they do some sightseeing.

how to keep cats off window sills

However, this habit often goes beyond simple lounging. Cats also wreak havoc on blinds and curtains – repeatedly pawing, chewing, and damaging them in the process.

If you’re struggling with the same issue, I will share some tips that worked on keeping my kitty Watson away from our window sills.

Why do cats go on window sills?

Why do cats go on window sills

Cats love perching on elevated spaces, so it’s not surprising that they love sitting by window sills. Aside from the location, windows also offer comfort to felines.

For one, kitties can’t resist the morning sunshine. You’ll find your cat stretched out and sleeping while soaking in the warm sun.

Aside from that, windows offer a lot of stimulation for cats. They love outdoor elements and moving objects that interest them.

For an indoor cat that barely experiences the outdoors, a window is their little peek into the outside world. It’s no surprise that most outdoor cats would love lounging on the window sill almost all day long.

However, a cat that doesn’t want to leave the window sill could also mean it’s not stimulated enough. A kitty that does this could make use of additional playtime, toys, and exercise.

In addition, cats are known hunters. Watching over the window allows them to spot targets, which can be followed by chattering.

Overall, it’s okay to let your cat lounge on the window sill sometimes. Some pet owners will even install window hammocks for their kitties.

However, if your cat is wreaking havoc on your curtains and blinds, it would be best to wean them off this habit. This is for your peace of mind and your cat’s safety since they can choke on blind slat pieces when ingested.

How do I stop my cat from jumping on the window sill?

If your feline pet is causing trouble on the window sill, here are 8 effective steps you can take:

How do I stop my cat from jumping on the window sill

1. Use scents your cat hates

The most effective way to ward off your cat from the window sill is to make it smell awful for them. Felines have a strong sense of odor, which you can use to your advantage.

Cats hate strong scents like lemon and lime. You can try spraying fresh lemon juice along your window sill and see if it will deter your kitty from climbing.

The good thing about using lemon juice as a deterrent is it’s completely safe for felines. It will also deodorize your window sill without harsh chemicals.

Aside from citrus scents, you can also use mint, essential oils, or a dash of chili. However, always be careful when using essential oils, as some can be toxic to felines. Please read more: What Smells and Essential Oils Deter Cats From Peeing

Overall, each cat will react to various scents differently. It’s a matter of experimenting with which works best for your pet.

2. Give your cat an alternative spot for perching

If your cat won’t leave your window sill despite the strong odor, it’s better to give the feline an alternative place to perch. You can buy a cat tree or build a cat loft where your pet can lounge away from your blinds or curtains.

Take note that this solution may need some work. To encourage your cat kitty to choose the cat tree instead, place some toys and treats on it.

Also, be strategic with the cat tree placement. Make sure that the spot still offers a good view of the outdoors that your pet can enjoy.

3. Make the window hard to access

For the most eager cat, making it difficult to access the window sill might be the best option. Block the sill with potted plants, decorations, and other items that are hard to move.

However, be careful when bringing indoor plants into your home. Some of them are toxic to felines, like poinsettia, philodendron, and oleander.

If placing a physical object on the window sill isn’t possible, you can consider getting frosted window glasses instead. This will block your cat’s view while still allowing some light in.

4. Keep your cat distracted.

Distracting your cat will keep its mind off targeting the window sill. Offer your pet alternative activities like playing with toys or going for an outdoor stroll.

These alternative activities help occupy your cat’s time. However, it’s still important to pair it with other methods to ensure the best results.

5. Place potted plants along the window sill.

Blocking the window sill is an excellent way to keep your cat away from it. You can place potted plants to occupy any space where your pet may hop on.

You can also choose plants with scents that cats hate. The likes of lemon thyme and rosemary are effective in repelling felines without the risk of poisoning.

Take note that you should never grow catnip on your window for obvious reasons. Your cat will ransack the plant and make this solution counterproductive.

6. Use some tin foil

If you don’t want to use any sprays or large physical obstructions, you can try tin foil instead. Cats are known to be scared of tin foils due to their texture and sound.

You can line your window sill with tin foil and see how your cat reacts. It’s effective for the most part, but some felines may be more tolerant than others.

However, having shiny foil by your window may not be the most aesthetic sight. But if it’s the only solution that keeps your cat away, the appearance is just a small issue.

7. Stick double-sided tape on the window sill

Another trick that you can use is double-sided tape. You can place this along the window sill to help block your cat from lounging on it.

The sticky texture of sticky tape is unpleasant to cats. It will also surprise them, which will make the window a less appealing spot for them.

8. Schedule outdoor trips with your cat

Lastly, it can help to bring your cat outdoors. Like dogs, your kitty can also benefit from a short stroll outside with a leash.

This will also help desensitize your cat to various scents, sounds, and sights. It’s a good balance to achieve if you have an indoor feline.

How do you cat-proof a window?

Cat-proofing your window is a tricky task. It’s important to know what solution is effective for your cat for the best results.

For starters, avoid using blinds that easily get damaged when clawed by your cats. Curtains have better chances of lasting, especially if you use other tips we discussed above.

Also, you can use child-proofing tools to keep your cat safe when going near your window. You should also put up screens to keep the window open for ventilation without your cat jumping out. Please read more: How To Keep Cat From Jumping Fence at Home


Are windows stimulating for cats?

Windows are very stimulating for felines. Cats love nature-watching, which explains why your pet can sit and stare by the window for hours.

It’s a good enrichment activity to keep your cat busy and stimulated while you’re at work. However, ensure your kitty won’t escape or damage anything, including your blinds.

Moreover, window-watching provides much-needed mental stimulation for felines. It’s like brain exercise for them, whether it’s an indoor or outdoor kitty.

Will cats try and jump out of the window?

Will cats try and jump out of the window

Cats are innate predators, so they won’t hesitate to jump off an open window if they see a bird outside. This can lead to serious injuries on the feline and even death.

This is why you should never leave your cat unattended near open windows, especially on upper floors. And if you install a screen, make sure that it’s durable since cats love leaning on them while sleeping.


Knowing how to keep cats off window sills is possible using simple hacks at home. Whatever method you choose, ensure it’s safe for your pet.

Also, staying by the window is actually a good thing for cats. You can try cat-proofing your window to allow your pet to lounge on it without the risk of escaping, falling, or damaging anything.

In the end, it’s a matter of balancing your cat’s instincts and keeping them safe. The good thing is that there are many safe solutions you can explore.

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