The Best Organic Cat Foods in 2024

You know that organic foods are the best option for your health, and now you’re looking to provide those same health benefits to your feline companion. However, finding the right food for your cat can be difficult and may leave you with more questions than answers: What brands should I consider? What key ingredients and benefits do each brand offer? How might my cat respond to each food? What if my cat has a health condition — would an organic food help or hurt?

With such an array of choices, you might find yourself adrift in a sea of information, struggling to make the right choice for your cat. Luckily for you, we’ve compiled a comprehensive list of the 6 top organic foods to help guide you through the process of going organic for your pet.

Our Top List




Our Rating


Price / Value


Castor & Pollux Organix Food



Blue Buffalo Basics Indoor Adult Dry Food



Newman's Own Adult Cat Dry Formula



Rachael Ray Nutrish Zero Grain Food



Acana Regionals Protein Rich Food



Ziwi Peak Canned Venison Recipe Food


1. Castor & Pollux Organix Food

Castor & Pollux Organix Grain Free Organic Chicken & Sweet Potato Recipe Dry Dog Food 10Lbs

Organic from the farm to your cat’s bowl, this food is crafted from quality ingredients with to maximize nutritional value, provide essential amino acids, vitamins and minerals, and promote overall digestive wellness. As a leader in the movement towards purposeful pet food, Castor and Pollux have committed to both the health of the environment and the health of your pet by creating the nation’s first organic ingredient supply chain to ensure that only the highest quality ingredients make it into your cat’s food.

In our household, there’s one golden rule when it comes to feeding our cats — don’t feed your pet any food with ingredients that you wouldn’t want to eat yourself. And because this food is organic from start to finish, we know that our cats are getting the best quality food possible. More importantly, since switching to this food, our cats’ digestive health and coat have improved; vomiting as an allergic reaction has stopped completely, and their coats are so shiny they are nearly blinding.


  • Organic chicken as the first ingredient.
  • Free of chemical pesticides, synthetic fertilizers and artificial preservatives.
  • Supports healthy skin and coat through the addition of good ingredients, including organic coconut oil, organic flaxseed, and organic blueberries.
  • Grain-free, this food has no added growth hormones or antibiotics.
  • Committed to staying organic through every step of the process, this food is cooked in a USA-based, organically certified kitchen.

2. Blue Buffalo Basics Indoor Adult Dry Food

Blue Buffalo Basics Limited Ingredient Diet Grain Free, Natural Indoor Adult Dry Cat Food, Turkey & Potato 11-lb

As a limited-ingredient food crafted specifically for indoor cats, this food was created to minimize food sensitivities while improving your cat’s overall health. Based in the United State, Blue Buffalo strives to provide a formula tailored to meet the unique nutritional needs of exclusively indoor cats, including increased fiber for healthy digestion and calorically balanced ingredients to promote a healthy weight. A food for cats of all ages and stages of life, this holistic formula is often recommended by veterinarians and animal nutritionists for its high-quality proteins and complement of essential vitamins and minerals.

Ideal for cats with food sensitivities, this was our first foray into organic cat food. After dealing with chronic vomiting and messy litter boxes for years, we made the switch to organic in the hopes that a more balanced diet would be gentler on our cats’ digestive systems. Once we introduced this food, the change was immediate — the vomiting and loose stools were resolved nearly overnight and have been kept in check ever since.


  • Single-animal proteins plus naturally gluten-free sources of fiber such as pumpkin, peas, and potatoes.
  • No chicken, beef, egg, dairy, wheat, corn, or soy.
  • Promotes immune health with added antioxidants, vitamins and minerals in exclusive LifeSouce Bits.
  • Free of chicken or poultry by-products or meals, as well as any artificial flavors or preservatives.

3. Newman’s Own Adult Cat Dry Formula

Newman'S Own Adult Cat Dry Formula, 3-Pound Bags (Pack Of 2)

Backed by a brand name with nearly 40 years of outstanding quality behind it, this food is crafted to deliver the perfect protein-to-fat-ratio for cats of all ages. Featuring organic meats and vegetables, this food is free of artificial additives, wheat and corn. As a force for good, Newman’s Own cat food is a purchase pet parents can be proud of, as Newman’s donates 100% of all profits to various impactful foundations, including Serious Fun Children’s Network, Fidelco Guide Dogs, and the National Disaster Search Dog Foundation.

For older cats, this product can offer a new lease on life. Our senior cat, once dull and lethargic, really responded to this food, regaining much of his kitten-like energy after switching from a more generic cat food. He’s climbing, jumping and playing like a cat half his age, and our other cats have benefited as well, as this crunchy food is good for both their teeth and gums.


  • Organic chicken as the first ingredient.
  • Produced without wheat and corn, this food is also free of artificial colors or flavor enhancers.
  • Specially designed crunchy kibble is engineered to improve your cat’s dental health.
  • Free of added antibiotics and chemical additives.

4. Rachael Ray Nutrish Zero Grain Food

Rachael Ray Nutrish Zero Grain Natural Dry Cat Food, Grain Free Chicken & Potato Recipe, 12 Lbs, Indoor Formula

Created with indoor cats in mind, this dry cat food is inspired by Chef Rachel Ray’s own dishes and reflects a commitment to wholesome, natural ingredients. This food combines high-quality, U.S.-raised proteins with easily digestible carbohydrates to ensure that your cat receives the best possible nutrition that is gentle on the digestive system. Plus, proceeds from each sale of this food go to the Rachael Ray Foundation to help rescue pets in need, making your cat’s food a force for good.

For cats that are continually washing, pulling out fur, or regurgitating immediately after meals, this food’s sensitive stomach formula may be the answer. Our mother’s oldest cat, whose dainty stomach cannot abide by any food containing grains or gluten, loves this food. More importantly, it has significantly improved her digestive health and limited after-meal vomiting.


  • U.S. farm-raised chicken as the first ingredient.
  • Natural antioxidant ingredients to support your cat’s immune health.
  • Crafted from high-quality proteins with no poultry by-product meal or fillers.
  • Grain-free and gluten-free, this food is free of artificial preservatives, colors or flavors.
  • Gentle, natural starches, like peas and potatoes, to improve your cat’s digestive health.

5. Acana Regionals Protein Rich Dry Food

Acana Regionals Grasslands Dry Cat Food, 4 lb

Made in Kentucky, this dry cat food is crafted from regionally sourced fresh or raw ingredients inspired by the native grasslands. Comprised of 75% animal ingredients, this food features grass-fed lamb, free-range duck and quail, cage-free eggs and wild-caught trout, as wells as whole vegetables, fruits and botanicals grown on local farms. Designed to mirror your cat’s evolutionary diet, this food is rich in the meat, organs, and bone your cat’s wild ancestors needed to thrive.

For cats with allergies or other skin conditions, this food can be a godsend. The local stray, once adopted and vetted, continued to be plagued with scaly skin, a thinning coat, and a constantly running nose, despite the best efforts of his new pet parent. However, just two days on this food brought about a remarkable change – clear skin and the beginnings of a healthy new coat. Because of his allergies, his tomcat days are over, but even as an indoor pet, his fur-mom will only trust his health to this food.


  • Fresh or raw ingredients delivered directly by trusted regional suppliers.
  • Nutritionally dense, high-quality ingredients designed to provide a biologically appropriate diet for felines.
  • This food is grain-free and gluten-free, and free of starches or other additives.
  • ACANA’s WholePrey philosophy focuses on providing correct, natural ratios of meat, organs, cartilage and bone in every product.

6. Ziwi Peak Canned Venison Recipe Food

Ziwi Peak Canned Venison Recipe Cat Food (Case of 12, 6.5 oz. each)

Crafted from grass-fed, free-range venison, this wet cat food is ethically sourced from New Zealand’s pristine blue waters and local, free-range farmland. High in natural protein and moisture, this chunky, loaf-style food appeals to even the pickiest of eaters. Committed to an all-natural, farm-to-bowl philosophy, Ziwi Peak’s canned cat foods include no TSPP, BPA or Carrageenan.

Loved by picky and non-picky eaters alike, this food is a fantastic choice for cats of all types, including those with digestive issues. Our neighbor’s cat, diagnosed with IBD, has shown significant improvements in his overall health. Cats suffering from IBD often lose weight due to digestive discomfort and vomiting, but this food has decreased his vomiting, increased his weight and improved his coat and general wellness.


  • High-protein and nutrient-rich, this food never includes added fillers, sugars or glycerins.
  • No added hormones, antibiotics, or growth promotants.
  • No artificial preservatives, gums, or BPA.
  • Improved joint health and mobility through the addition of natural sources of chondroitin and glucosamine.
  • Made with mother nature in mind, this food can aid in allergy relief, improved digestion, and weight maintenance.

Final Verdict & Review

Castor & Pollux Organic Cat Food




Test-Cat Approval







  • Organic chicken
  • Grain-free
  • Great additional ingredients
  • No chemicals
  • Prepared in the USA


  • None, unless your cat doesn't like it.

In making the decision to go organic, you have a wide variety of choices, each of which offers unique benefits specific to the food and its ingredients – from gluten- and grain-free to fresh, raw, or limited ingredient recipes to coat and digestive health formulas, the foods listed above all have distinct nutritional advantages depending on your cat’s needs.

We recommend giving Castor & Pollux Organix food a try. Our cats love it because organic chicken is the first ingredient and the added super foods provide exceptional nutrition that combats allergies and promotes digestive health; we love it because we know the company is committed to sustainable practices, ethically-sourced ingredients, and an organic process from start to finish.

Buying Guide

You want the best for your cat, but the basics of buying organic are often shrouded in mystery. Where do I find organic food? How do I know what’s in them? What should I be looking for  to get quality? Where can I turn for help and advice? We answer all of these questions and more in our informative buying guide, made to make going organic for your pet simple and stress-free.

Skip the Big Box Stores

We know that they’re plentiful and convenient, but big box stores are rarely the best place to find a wide selection of quality pet foods, both wet and dry. To put it simply, big box stores often only cater to a small population of pets, a fact reflected in the size of the pet section of many of these types of stores. Because they can only stock so much pet food, big box stores tend to offer the most high-volume, cost-effective pet foods on the market, as these foods are bought by a variety of consumers.

However, your cat deserves better than bargain-bin foods! To choose from the best possible selection foods, consider shopping exclusively at pet specialty stores of the brick-and-mortar and online variety. Because pet specialty stores are geared towards your pet’s needs, rather than all variety of merchandise, they can offer a more complete selection of high-end cat food. Also, they meet special needs like diet cat food for weight loss or cat food designed for diabetes.

Read the Label

Once you have found a store with a wide variety of organic cat foods, your next step is to read the label. Ideally, the label on any quality brand of cat food should be easily read and clear on the ingredients included and their specific percentages within the food itself. Vague, confusing, or poorly labeled foods are often a sign of inferior products – if the company is unwilling to put it on the label, how good is it for your pet?

Other key signs to look for in quality organic foods may include labels stating that they contain no artificial colors, flavors, or preservatives, as truly organic foods will only use natural preservatives such as citric acid, rosemary extract, or vitamin E. Labels indicating a food is Non-GMO are also preferred, as genetically modified plants are often heavily treated with pesticides and are, thus, not truly organic.

Finally, be sure to look for labels indicating that the food you intend to purchase contains no carrageenan, by-products or rendered meals; the former is a seaweed-based thickener linked to various health issues, including inflammation and certain cancers, while the latter two are simply low-nutrition scraps that are often unethically sourced and heavily treated with antibiotics.

Ask for Assistance

If you find the variety overwhelming or the labels difficult to decipher, don’t be afraid to ask for assistance from knowledgeable employees at pet specialty stores. Unlike the employees at larger, generic retail stores, many pet specialty store employees have been trained by representatives from the various cat food companies to understand the specific brands and their respective ingredients. Typically, they also know the difference between food for kittens, adult and senior cats.

Sometimes, company representatives themselves may be on hand to provide you with additional assistance and guidance. In either case, don’t be afraid to reach out for help — the purpose of pet specialty stores is to cater more closely to pets and their needs, which includes answering pressing questions for concerned pet parents. After all, the employees at your local pet store work around pet supplies day-in and day-out, so they’re bound to have insights into popular cat food brands that you may not get from other sources.

Consult Your Veterinarian

If you’re still feeling unsure or stressed about selecting the best organic food for your cat, consider consulting your veterinarian. As an advocate for the health and wellness of your pets, your veterinarian is your best source for information regarding the correct food.

More importantly, your veterinarian is intimately acquainted with your pet’s dietary needs and factors that may influence them, including weight, age, lifestyle, and any potential allergies. If anyone knows what pets need and can recommend the best food, it’s your vet, so don’t hesitate to ask for guidance at your next appointment.

In the end, finding the right food for your cat may take some trial and error since every cat is unique and has individual needs. However, if you follow the guidelines above, picking your pet’s perfect food becomes a simpler, more transparent process.

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