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.

Are Coffee Plants Toxic to Cats? Vet-Reviewed Houseplants Examined

Catster_Are Coffee Plants Toxic to Cats

The coffee tree, Polyscia guilfoylei, is an attractive species that makes an excellent potted indoor plant. Note that it is not related to the coffee plants used for making coffee beans, such as Coffea arabica. It flowers in springtime, with small white flowers and small berries, though the flowering of indoor plants is not common. Unfortunately, every part of this interesting plant is toxic to your cat.

Whether your cat has ingested part of the plant or brushed up against it, they could experience troubling clinical signs. Read on to find out what these are and what to do if you suspect that your cat is suffering from coffee plant poisoning.

divider 1 paws

What Is Coffee Tree Poisoning?

The coffee tree contains toxins called saponins, which irritate a cat’s skin, oral cavity, and gastrointestinal tract if ingested. Your cat can be exposed to the toxins when they rub against the plant or orally when they nibble on or eat part of it.

You’ll be relieved to know it’s rare for coffee plant poisoning to be serious. However, if you suspect your cat has been poisoned, it’s still important to discuss it with your vet or poison center.

Image Credit: vjkombajn, Pixabay

Signs of Coffee Plant Poisoning

Your cat’s clinical signs depend on how much of the plant they have consumed. If the exposure was brief or they ingested a small amount, you may not see any signs. If the feline comes into contact with or eats a large amount, however, they can show signs like:

  • Contact dermatitis
  • Depression
  • Fatigue
  • Loss of appetite
  • Vomiting
  • Weakness
  • Seizures
  • Tremors

If you don’t see your cat near the plant, touching it or nibbling it, but you suspect they’ve been poisoned, take them to the vet.

Diagnosis & Treatment

To help with the diagnosis and your cat’s eventual recovery, you’ll need to provide valuable information to the veterinarian. Describe your cat’s signs to your vet and try to remember as accurately as possible when the incident may have occurred. Either bring the plant along or take pictures, so your vet can see what was eaten and how much.

Unfortunately, there isn’t a test for coffee tree poisoning, but your vet will use all the information you provide to devise a plan.

Thankfully, the majority of cats will make a full recovery from coffee tree poisoning. It’s very rare for cats to suffer complications after this incident. However, that doesn’t make what is happening to your cat any less scary.

divider 1 paws

Conclusion

When it comes to plants, you have to be careful what you have around your cat. It’s best to keep plants known to be toxic out of your home or at least somewhere your cat can’t access.

While cats don’t tend to eat things that are unfamiliar, curiosity and boredom can get the best of any feline. The ASPCA’s list of non-toxic and toxic plants can help you determine which species are unsafe for your pet. So, while you don’t have to sacrifice your love of house plants, you may need to restrict what varieties you bring into your home if you have a cat in your life.


Featured Image Credit: Tixu, Pixabay

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

Sheba Cat Food Review of 2026: Recalls, Pros & Cons

Sheba Cat Food Review Summary Mars Inc. manufactures Sheba cat food, along with more than 40 other pet food brands. Sheba products are...

Sphynx Cats for Sale in Ohio: Breeders List 2026

If you love the incredibly unique appearance of a Sphynx cat, you’re probably searching diligently for a breeder. Lucky for you, Ohio has...

Do Cats Get Senile? Vet-Approved Signs & How to Help

As cats age, their behavior can change. They may sleep more, have less energy, suffer from joint problems, and suffer a decline in...

Raas Cat: Breed Info, Facts, Pictures & Care

Raas cats are an exotic breed of cat from the Indonesian island of Raas. They’re not a common cat to see outside of...

More related

9 Best Tartar Control Products for Cats in 2026 – Reviews & Top Picks

Every cat owner knows that their feline companion can spend hours upon hours grooming themselves, but one area they can’t clean is their...

10 Free DIY PVC Cat Furniture Ideas You Can Make Today (With Pictures)

Cat furniture is an essential part of owning a cat, but it is certainly not cheap, especially if you have multiple cats. Cats...

8 Best Matabi Silvervine Chew Sticks in 2026 – Reviews & Top Picks

Mental and physical stimulation are critically important when it comes to keeping cats happy and healthy, and silvervine products like matabi sticks can...

200+ Cute & Fun Himalayan Cat Names

Have you just introduced a new cat to your home? Congrats! You are probably eager to get out the toys and play with...

Keep reading

Why Do Cats Gag? 10 Vet-Verified Reasons & When to Worry

Our cats are always nosing about, getting into all sorts of things. They see something peculiar, and what better thing to do than give it a good sniff? If your cat gags a lot, you might wonder what gives. Some...

cat gagging

Turkish Van Cat Health Problems: 8 Vet-Reviewed Issues

The Turkish Van cat breed is relatively healthy. These beautiful yet rare cats are still susceptible to many of the same health issues that cats of any other breed are, though. Today we’re going to provide information about some of...

Catster_Health Problems of Turkish Van

Why Do Cats Wag Their Tails? 7 Reasons for the Behavior

Unlike dogs, who will wag their tails at the mention of their name, cats have a variety of reasons for tail wagging, although in cats, it’s less of a “wag” and more of a gentle “swoosh” most of the time....

cat wagging its tail

Do Cats Make Friends With Other Cats? Vet-Reviewed Feline Social Behavior

If you’ve ever brought home a new cat and you already own one, then you know how complex the introduction of the two pets can be. Cats are sensitive animals that may be slow to warm up to new pets...

close up of two tabby cats lying on the floor

How Many Hours Does a Cat Sleep? Vet-Reviewed Facts & FAQ

If it seems like your cat sleeps a lot, it’s probably because it’s true. Cats love nothing more than having a few cat naps throughout their day. The average number of hours a cat sleeps a day will vary depending...

close up cat sleeping on the sofa

Can Cats Eat Salmon Skin? Vet Reviewed Facts & Health Guidelines 

Salmon is an all-time favorite treat for many cats thanks to its tantalizing aroma, but can cats eat salmon skin? As long as the salmon is thoroughly cooked (plain, not with seasonings) and your cat doesn’t have a sensitive stomach,...

Can Cats Eat Salmon Skin

Are African Violets Poisonous to Cats? Vet-Reviewed Houseplant Safety Guide

African violets are common houseplants that are relatively easy to care for. They have soft and fuzzy leaves and produce pretty and dainty flowers. Fortunately, African violets aren’t poisonous to cats, so these pet owners can have as many of...

Catster_Are African Violets Poisonous to Cats

How to Cat-Proof Wires: 9 Vet-Approved Solutions

Unfortunately, “curiosity killed the cat” can be an apt saying when it comes to electric wires and cats. They are known for their constant inquisitiveness and love for exploring every nook and cranny. Some cats are also mouthy and tend...

man-is-insulating-a-black-electrical-wire

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.