Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Is Vaping Around Cats Bad? Vet-Reviewed Health Dangers & Concerns

Share

man vaping

If you use vape devices, also known as e-cigarettes, you may wonder if vaping around your cat is safe. Even though vape devices are not actual cigarettes, are they safe to use around your cat? While vape devices are potentially not quite as harmful to bystanders as actual cigarettes, they are unsafe to use around your cat. Vape devices contain nicotine and other toxic chemicals, such as formaldehyde, which are severe dangers to your precious feline.

If you use vaping devices or know someone who does, read on to learn more about the dangers of vaping if pets are nearby.

divider 3 paws

What Is Vaping?

Vape devices are battery-operated and work by creating an aerosol that looks similar to water vapor but contains nicotine, flavorings, and other chemicals. For people who smoke or are trying to quit cigarettes, vaping can help kick the habit for good, while others feel vaping is not as harmful as cigarettes and would rather vape than smoke an actual cigarette. While the jury is still out on the long term effects of vaping, e-cigarettes certainly contain harmful chemicals that are toxic to you and your cat.

Vaping devices operate by using cartridges filled with liquid nicotine, with nicotine levels equivalent to two to three cigarettes. Yikes! Nicotine is extremely toxic to cats, and needless to say, if your cat ingests some (some cats are attracted to the scent), the event can cause catastrophic health issues for your cat.

vape device in mans hand
Image Credit by: DedMityay, Shutterstock

Is Secondhand Vape Smoke Harmful to Cats and Other Pets?

While using vaping devices may seem less harmful than actual cigarettes, they are not without dangers. Nicotine in itself is not a danger to humans; it is the chemicals used in cigarettes and vape devices that cause health issues, and the way they deliver nicotine to the body. However, nicotine is highly toxic for pets, even in small doses.

If your cat inhales secondhand smoke from cigarettes, you expose your kitty to harmful toxins that can make your cat sick. As for vaping devices, smoke inhalation isn’t the only hazard; aerosolized vape juices can land on your cat’s fur when you exhale, which can be ingested when your cat grooms itself, and this is a real danger to cats. One must treat vaping devices with the same cautions as cigarettes if you choose to use them.

What Negative Signs Can Cats Experience When Exposed to Secondhand Smoke?

If your cat is exposed to secondhand smoke, an array of signs could arise, at which time you should seek veterinary treatment immediately. Signs to look for are:

  • Coughing
  • Vomiting
  • Diarrhea
  • Drooling
  • Depression
  • Tremors
  • Seizures

If your pet is showing these signs, we suggest you speak to a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Are THC Vape Devices Harmful to Cats?

Nicotine isn’t the only chemical used in vape devices; people also use them to smoke marijuana, which has a psychoactive compound known as tetrahydrocannabinol (THC) that gives you the “high.”  However, the dangers are the same, and you should use the same caution while smoking vapes with THC.

Further, if your cat ingests a THC cartridge, don’t wait for signs of toxicity before seeing a veterinarian, which can involve:

  • Ataxia
  • Disorientation

Tips for Preventing Pet Exposure to Vaping

According to the U.S. Surgeon General, smoking, whether cigarettes or vape devices, is hazardous to your health. However, if you choose to smoke and you have a cat, it’s imperative to take steps to minimize your cat’s exposure. Some extra precautions to exercise are:

  • Store all vaping devices and accessories (cartridges, liquids, batteries, etc.) in a place your cat and other pets cannot gain access.
  • Dispose of used batteries and containers safely.
  • Charge your vape pin in a place unreachable from your cat and other pets.
  • Smoke your vape device outdoors, away from your cat and other animals.
  • Clean vaping accessories thoroughly to keep your cat from investigating due to the smells.
  • Keep your guests’ items, such as purses, coats, etc., out of reach of your cat and other pets if they use vapes.
  • If you have guests over who vape, kindly ask them to smoke outdoors and keep their vape devices put away and out of reach.
woman vaping outdoor
Image Credit: Oleggg, Shutterstock

divider single cat paw oct 2024

Final Thoughts

As a pet owner, it’s your responsibility to take care of your pets, regardless of what pet you have, and part of being a responsible pet owner is to keep harmful items away from your pets, such as vaping devices. Smoke inhalation and droplets of liquids from these devices are a real threat to cats, especially if the droplets land on the fur or if your cat gets a hold of a cartridge. By implementing the safety tips mentioned above, you can keep your cat from being exposed to harmful substances from vape devices.


Featured Image Credit: DedMityay, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

Blue Maine Coon Cat: Info, Pictures, Facts & History

If you’ve ever seen a Maine Coon in person, they probably took your breath away. They are massive, gorgeously stunning creatures. It is...

Siamese Kittens for Sale in Utah: Breeders List 2026

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

A Cat Owner’s Manual: Dr. Lauren Explains Cat Carriers

Hi, I’m Dr. Lauren! Read my introduction to learn more about me and my two adventurous cats, Pancake and Tiller. OK, I’m just...

How Long Does CBD Stay in a Cat’s System & Is It Safe? Our Vet Explains

Cannabidiol, also known as CBD, has been growing more and more popular in recent years. It has many benefits for humans, such as...

Keep reading

Can Cats Eat Hot Dogs? Vet-Reviewed Nutrition Facts & FAQ

It’s an instinct shared by many pet owners. You’re enjoying a food you like, and your pet also wants a piece. It’s hard not to give in to the temptation and give your furry friend a bite. After all, if...

Can Cats Eat Hot Dogs

Wet vs. Dry Cat Food: Vet-Approved Facts & Key Differences

When it comes to choosing between dry cat food and wet cat food, the decision can get confusing on which one you should select. Is dry cat food the better option, or should you choose wet food for the moisture...

Wet VS dry cat food

Why Do Cats Lick Their Paws After Eating? Vet-Verified Feline Behavior Explanation

Cats take grooming seriously—so seriously that some cats spend up to 50% of their waking time grooming themselves, with their tools of trade being their tongue and paws. But why do cats lick their paws after eating, even though their...

tabby cat licking her paw

Do Cats Like Humans? 12 Vet-Verified Ways They Show Humans Love!

The perennial relationship between humans and cats is described almost in opposition to the one we share with dogs. Man’s best friend is loyal and obedient, while cats are mysterious, independent, and aloof. Unlike dogs, who offer us companionship and...

woman cuddling with her burmese cat

How Do Cats Hunt & Kill Mice? Vet-Verified Hunting Techniques

Cats are natural predators, and their most famous prey in popular culture are mice. But how do cats hunt and kill mice, should you let them do it, and can they help prevent mice from living in your home? Cats...

a maine coon cat hunting a mouse outdoors

Can Cats Eat Carrots? Vet-Reviewed Nutritional Facts & FAQ

Carrots are a common ingredient in most kitchens and can be enjoyed cooked or raw. They are also a common ingredient in dog food and some cat food formulas. But what about your cat? Yes, cats can enjoy carrots as...

Can Cats Eat Carrots

Is Echeveria Poisonous to Cats? Vet Approved Facts & Safety Tips

Echeveria comprises about 150 different species of succulent plants from the Crassulaceae family. These plants are native to Texas and Argentina, but some varieties can be found in places like Hawaii. Echeveria plants tend to be part of many households...

Catster_Is Echeveria Poisonous to Cats

Can Cats Eat Scrambled Eggs? Vet-Verified Nutrition Facts & Info

There’s no better breakfast than some nicely cooked scrambled eggs and a couple of slices of toast. It’s simple, delicious, and nutritious. So, what’s the harm in sharing your favorite breakfast with your furry feline companion? Can your cat eat...

Can Cats Eat Scrambled Eggs

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.