One of the most frustrating things for a cat owner is when their cat is frequently vomiting. It will often be something simple like a hairball or a recent change in food and should pass quickly, but if it turns into something more chronic, it can help to switch to a different brand of food to see if your cat’s condition improves. We’ve chosen brands to review for you so you can see the difference between various cat foods for cats who vomit. We’ll tell you about the pros and cons we experienced with each one and let you know how our cats liked it to help you make an informed purchase.

A Quick Comparison of Our Favorites of 2026

	Image	Product	Details
Best Overall		Smalls Human Grade Fresh Cat Food	Natural ingredients High quality protein Packed with nutrients	Click to Save 40% Use code: Catster24
Budget Buy		Blue Buffalo Sensitive Stomach	High protein Omega fats Real fruits and vegetables	CHECK PRICE
		Royal Canin Sensitive Digestion	Promotes optimal digestion Multiple kibble shapes to stimulate picky eaters Vitamin and mineral fortification	CHECK PRICE
		Hill’s Science Sensitive Stomach & Skin	Contains prebiotics Gentle formula Contains omega fats	CHECK PRICE
		Wellness CORE Signature Selects	Grain-free Plenty of vitamins and minerals No artificial colors or preservatives	CHECK PRICE

The 8 Best Cat Foods that Prevent Vomiting

1. Smalls Human Grade Fresh Cat Food – Best Overall

Smalls offers a delicious and nutritious meal plan to suit your cat’s needs. It has a selection of gently cooked meals that are conveniently delivered to your door. Smalls’ recipes are made with carefully sourced ingredients and customized for your cat, making them perfect for cats with sensitive digestion. Smalls’ recipes have minimal ingredients, which is ideal for stomach sensitivities, and the meals don’t contain any artificial colors or preservatives. Small’s food is high in micronutrients, phytonutrients, and antioxidants, and it’s minimally processed.

Many cat owners have reported higher energy levels, glossier coats, and less vomiting when switching to Smalls.

2. Blue Buffalo Sensitive Stomach Natural Adult Dry Cat Food – Best Value

Blue Buffalo Sensitive Stomach Natural Adult Dry Cat Food is our pick as the best cat food to prevent vomiting for the money. It also happens to work well for kittens, too. We found it worked well and provided our cats with a high protein (34%) diet and had chicken listed as the first ingredient. It contains real fruits and vegetables like pumpkin, spinach, and blueberries to provide your cat with the nutrients it needs, while special LifeSource Bits provide your pet with antioxidants to help boost its immune system.

The biggest downside we experienced while using Blue Buffalo Sensitive Stomach was that some of our cats wouldn’t eat it and would hold out until we gave them another option.

3. Royal Canin Sensitive Digestion Dry Cat Food

Royal Canin Sensitive Digestion Dry Cat Food is our choice food to prevent vomiting. It uses a special formula that promotes optimal nutrition, and it has multiple kibble shapes to help stimulate picky eaters into eating. It’s also fortified with vitamins and minerals to provide your cat with a balanced meal that’s less likely to upset its stomach.

The downside to Royal Canin is that it uses chicken meal instead of real chicken as its first ingredient, and it also contains a lot of corn.

4. Hill’s Science Diet Adult Sensitive Stomach & Skin

Hill’s Science Diet Adult Sensitive Stomach & Skin is another overall cat food to prevent vomiting. It contains prebiotics that will help feed the good bacteria in your cat’s gut to promote a healthy and balanced digestive tract. It uses a gentle formula that won’t upset your pet’s stomach, and it contains beneficial omega fats that help to protect the skin and coat.

We liked Hill’s Science Diet Adult Sensitive Stomach & Skin, but it has many calories, so you will need to watch portion size carefully, or it will cause your cat to gain weight.

5. Wellness CORE Signature Selects

Wellness CORE Signature Selects is the only wet food on this list, and it’s perfect for kittens because it’s a rich food with plenty of vitamins and minerals to help a growing cat develop correctly. There are no harmful chemical preservatives or artificial colors, and it’s a good choice for cats that are refusing to eat. The high moisture content in this wet food can also help relieve diarrhea.

The downside to Wellness CORE Signature Selects is that the high moisture content can result in loose stools and can even cause diarrhea in some cats, especially at first. We also had a hard time getting some of our cats to try it, like many other healthy foods that we review.

6. Halo Holistic Seafood Medley Sensitive Stomach Dry Cat Food

Halo Holistic Seafood Medley Sensitive Stomach Dry Cat Food is our pick as the best cat food for cats that throw up. It provides your cat with a high protein diet (32%) and has whitefish listed as its first ingredient. Since it’s mostly whitefish, it provides your cat with plenty of omega fats, and there are no corn, soy, or meat by-products.

The downside to Halo Holistic Seafood is that a few of our cats didn’t like it even after slowly adding it to their diet.

7. Purina Pro Plan Adult Sensitive Skin & Stomach

Purina Pro Plan Adult Sensitive Skin & Stomach is a high-protein food that provides your cat with 40% protein from a dry kibble with lamb listed as the first ingredient. It contains omega fats, along with vitamins and minerals to boost the immune system, while added probiotics balance your cat’s sensitive digestive system.

The biggest downside to Purina Pro Plan is that it has more than 500 calories per cup and can quickly cause your pet to gain weight if you don’t watch the portioning carefully, and some of our cats wouldn’t eat it.

8. Instinct Grain Free Dry Cat Food

Instinct Grain-Free Dry Cat Food is the last brand on our list, but that doesn’t mean it isn’t good. It provides your cat with plenty of protein at 41%, which will help give your cat the energy it requires. It also contains real freeze-dried meat bits that our cats loved, along with real fruits and vegetables to provide the vitamins and minerals required for a healthy immune system.

While we liked the ingredients list of Instinct Grain Free Dry Cat Food, we found it to be high in calories, and it has a bad smell that can travel through your home.

Buyer’s Guide: Selecting the Best Cat Food that Prevents Vomiting

A good way to shop for the ideal food for a cat that’s suffering from frequent vomiting is to narrow in on the cause of the discomfort. Here are several reasons that your cat may be throwing up.

Hairballs

As we mentioned earlier, the first step in preventing vomiting is determining why your pet is prone to vomiting. Almost all cats suffer from hairballs at some point in their life, but some cats seem to be especially prone to them. You will know if hairballs are to blame because you will see clumps of hair in the resulting vomit.

You can reduce hairballs by frequently brushing your cat to remove loose hair. There are also several commercial products, including food designed to help your cat pass hairballs easier.

Bad Food

Cats have extremely sensitive stomachs and have a hard time adjusting to new foods, and many cats have sensitivities to ingredients common in cat food. We recommend introducing any new food slowly while watching for any adverse reactions. Even if your cat eats the same food every day, it’s possible to get a bad or spoiled batch on occasion that can cause your cat to vomit.

Sickness

Another reason your cat can frequently be vomiting is that it has a medical condition. If the above two scenarios don’t seem to fit your cat, we recommend taking it to the vet to have it looked over by a professional. Your doctor will give you advice on how to proceed, including which food they should eat.

The Importance of Ingredients

Choosing foods with high-quality protein like chicken or turkey is a good place to start when choosing a cat food to prevent vomiting, and limited ingredients will make it easier to track down any problems. Fiber from real fruits and vegetables can help soothe the stomach and regulate the water present in the intestines. Foods with natural ingredients are less likely to cause a problem for your pet.

Avoid ingredients like corn and soy, which are genetically modified and don’t provide any nutritional value to your pet. These ingredients can also upset your cat’s stomach, as can artificial food coloring. We also recommend avoiding chemical preservatives like BHA, and BHT which can cause significant long-term health problems for your pet. None of the foods on our list contain these harmful ingredients.

Probiotics & Prebiotics

Prebiotics are the fruits and vegetables that probiotics eat to grow into a healthy colony of good gut bacteria. Probiotics are the good gut bacteria that your cat uses to break down its food and power the immune system. Many brands offer probiotics in their formula, and this ingredient can do wonders for calming the stomach, and reducing the frequency of vomiting, diarrhea, and constipation.

Our Cat Foods to Prevent Vomiting Selection Process

Catster’s dedicated team of writers and editors collaborate with expert veterinarians, considering a wide range of factors when selecting the best cat foods for cats. These parameters include customer reviews, brand reputation, veterinary experience, and in some cases, hands-on testing. Of course, our cats have a say in the process, too! We strive to select and review the highest-quality products available, to help you choose the best possible product and make the most informed decision for your and your cat’s needs.

Why Trust Catster?

Catster has been a trusted online brand since 2001, so we know a thing or two about cat foods. We’re a team of cat-loving writers, editors, and veterinarians dedicated to helping you make the most informed decision for your feline. We deeply believe in providing the best information for cat owners to help their cats live their best life possible. We look at reviews from the most trusted sources available, and this, combined with our veterinary team’s experience and expertise, helps us gather the best options on the market. Our team is invested in the welfare and health of cats around the world, and believe that expert knowledge is one of the best ways to achieve this.

Conclusion

When choosing a food to prevent vomiting for your cat, we highly recommend our pick for the best overall.  Smalls Fresh Cat Food is made with a single protein source as the main ingredient and it is free from fillers, allergens, and additives. The fresh texture is easy on felines’ digestive systems as well.  Another smart choice is our pick for the best value. Blue Buffalo Sensitive Stomach Natural Adult Dry Cat Food provides your cat with plenty of high-quality protein along with antioxidants and omega fats to help keep your cat feeling its best.

We hope you have enjoyed reading over our reviews and you have found a few brands you would like to try out. If we helped reduce the frequency of your cat’s vomiting, please share this guide to the best cat foods to prevent vomiting in felines on Facebook and Twitter.

• Also see: Do Anti-Vomiting Cat Bowls Work? Facts & FAQ

Featured Image Credit: LightField Studios, Shutterstock