What is the Best Grain Free Cat Food for my Cat 2021?

We usually know a feline diet better with grain-free ingredients. If you are looking for a good one, we have some recommendations that may fit your cat.

A grain-free diet resembles the natural feline nutrition need. Hence, people believe that switching to the best grain free cat food can better care for their pets. Many vets also suggest the same idea. However, picking the right one must include more than looking at a grain-free label.

What are the options which are the best for your cat? Why don’t you go through our recommendation since all the best types are already here?




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Top 9 Grain-free Cat Food New 2021

#1 Purina Cat Chow Naturals with Real Chicken Adult Dry Cat Food

Purina Cat Chow Naturals with Real Chicken Adult Dry Cat Food

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Purina Cat Chow Naturals is a famous brand for cat owners. It’s because they produce different cat food formulas and high quality in both flavor and ingredients.

This Purina package is the grain-free line that your cats should try when you start the grain-free diet.

The components consist of chicken as well as chicken-by products like small eggs or intestines. Chicken must be the easiest protein so that this product could gain love from most pets. Besides, using different sources of meat could trigger a better taste overall.

This formula is a decent mix with more minerals and vitamins but remains mild for an even sensitive stomach. Hence, it’s the recommendation for any pet cat at any stage of life. However, we recommend it for young cats since the high protein in this Cat Chow could be the best grain-free source for them to pick up growth.

The formula also contains a certain amount of omega and fatty acids that heal skin very well. As a result, if your cat is suffering from a grain-related allergy, this pack of food could be soothing.


  • Chicken flavor
  • Fatty acids included
  • Suitable for many cats
  • Adequate vitamins and minerals


  • Quite costly


#2 Blue Buffalo Wilderness High Protein, Natural Adult Dry Cat Food

Blue Buffalo Wilderness High Protein, Natural Adult Dry Cat Food

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Which cat dislikes fish? The smell of fish could trigger the little monster’s appetite right away. That’s why Blue Buffalo Wilderness High-protein natural could draw so much love from cat owners.

The main ingredient is salmon – a rich source of protein and omega fat. Besides, they don’t mix with other poultry to keep the flavor purely yummy for fish lovers. The food contains some fruits and vegetables to help felines feel more comfortable with their tummy.

The use of salmon means a lot for cat skin and coat because of the omega rate it contains. Hence, we also recommend this one for any feline who is suffering post-allergy from grain products.

Salmon is great and tempting. However, it’s not the universal long-term meal for cat-like chicken. Therefore, you need to check in with your cat about the new flavor. Also, Blue Buffalo keeps its secret LifeSource bits, which is magical in taking care of the cat.


  • Real salmon for a good protein source
  • Addition of healthy carbohydrates
  • Reserves of necessary nutrition for cats
  • Fruit and vegetables for better health care


  • Too much fish could bore cats


#3 Purina Beyond Grain Free, Natural, Ocean Whitefish & Egg Adult Dry Cat Food

Purina Beyond Grain Free, Natural, Ocean Whitefish & Egg Adult Dry Cat Food

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Purina Beyond Grain-free contains the main protein from whitefish, which is widely suitable for all cat tastes. The whitefish also means less fat and gravies, which could cause vomiting.

This formula is even healthier without a bit of both grain and gluten.

We suggest this pack for felines who are having an upset tummy as the ingredients are simple. The product adds up eggs so that it smells more delicious.


  • Gluten and grain-free
  • Tasty whitefish and Eggs
  • Easy mix with wet food


  • Costly


#4 Meow Mix Grain-Free Dry Cat Food

Meow Mix Grain-Free Dry Cat Food

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Meow Mix grain-free dry cat food includes chicken and some more nutrition but no grains. The food comes in small shapes with different colors in natural smell. Hence, they could trigger the cat’s appetite.

It’s so convenient that the formula is nutritious enough for the cat in different life stages, from young to pregnant felines. Therefore, if your cat loves this one, you can continuously feed them the same kind without switching.


  • Small kibbles
  • Chicken flavor
  • Add-up nutrition


  • A little moisture


#5 TIKI PETS Tiki Cat Luau Wet Food

TIKI PETS Tiki Cat Luau Wet Food

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If you wonder what you should feed your cat, then this grain-free TIKI PETS Luau wet food could be a great idea to try. The purchase includes a package with 12 packs in 6 different protein bases. Whatever protein they serve, TIKI PETS pick the natural and fresh one to give your cat the best meal.

Besides, the manufacturers process the food into shredded pieces, not blended. Hence, cats will enjoy chewing and eating more. Let’s give your pet a party every meal.


  • Multiple flavors
  • Protein-rich
  • Moisture
  • Easy to serve


  • Need calculation upon the weight


#6 Purina ONE True Instinct Grain Free High Protein

Purina ONE True Instinct Grain Free High Protein

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This Purina ONE true instinct grain-free brings about a choice for several life stages, too. First, the kibbles are thin and small, which young cats could chew easily.

Speaking of flavor, they pick chicken so that it fits with many eaters. The formulas contain no grain or fillers so that cats could feel the natural taste-off protein.

This formula is made to boost the cat’s muscles and vision. You might observe improvements after a couple of months. Hence, we recommend this for you cats who are developing.


  • Muscle booster formula
  • 35% protein
  • No fillers


  • Packed in big bags


Best grain-free dry cat food – Purina ONE Tender Selects Blend Adult Dry Cat Food

Purina ONE Tender Selects Blend Adult Dry Cat Food

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We pick Purina ONE tender select blend as the best choice for grain-free dry food. You might hear about it already since it’s a veterinarian’s suggestion.

The product could enhance cat health from multiple perspectives. Chicken flavor, no fillers, and all nutrition bring a shiny cat coat and better immunity. The blend of minerals and vitamins from natural ingredients gets the pure taste of our beloved felines.


  • Chicken that every cat loves
  • Natural flavor
  • No fillers
  • Tender


  • No urinary tract health formula


Best grain-free wet cat food – Purina Beyond Grain Free, Natural, Adult Wet Cat Food Pate

Purina Beyond Grain Free, Natural, Adult Wet Cat Food Pate

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If wet food is your cat’s most favorite, then serve them this Purina Beyond grain-free Pate. Cats love pate and take on this texture and flavor day by day without being fed up with it.

The texture works well with both baby felines and the old ones who suffer bad teeth. The most important is that it makes up a balanced meal with both protein and necessary nutrition. Meanwhile, the taste is fresh and tempting.


  • Tender duck meat
  • Gravy sweet potatoes
  • High-quality ingredients, domestic


  • Big can


Best grain-free canned cat food – I AND LOVE AND YOU Grain-Free Canned Cat Food

I AND LOVE AND YOU Grain-Free Canned Cat Food

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Let’s take a glimpse of canned foods. We usually dislike canned food since they contain preserve, but try this I and Love and You Canned cat food. Tender meat cube and savory sauce but not so watery could gain any cat’s love.

It has no fillers, which reduces the freshness. The oil is from flaxseed and salmon, which affects hair growth and skin beautifully.


  • No fillers
  • Added omegas
  • Different protein


  • Only for adult cats


Important Features to Consider

Not all grain-free formula is good to feed, no matter how comfortable your cat’s stomach is. When browsing packages, these are what you need to consider.

Will it be appropriate?

When your cat is sensitive to food, it’s essential to ask for advice from vets. They have a lot of names to recommend based on their experience and your cat’s situation.

Wet or dry or canned?

Each cat has a different taste, like a human. Therefore, you also need to see what kind of grain-free they prefer. In the end, they, not you, are going to take up that food.

Life stage?

Young felines need more than the old ones since they are developing. Or pregnant cats are supposed to eat more nutrition as they eat for many lives.


FAQs 3-5 questions

Why is grain-free better for cats?

Cats are in the cat family, and they don’t like grain in their diet. Protein should be your main dish. Besides, grain could add up carbohydrate levels that cats cannot digest.

There is also a small number of cats who show off some allergic symptoms to the grain. But we can hardly find signs until it’s too severe.

How to tell if a cat gets allergic to grain?

Cats don’t stop eating what they like because the food is not healthy for them. Hence, cat owners must observe for symptoms if grains generate allergies, such as itchy skin, hair loss, or scabs. Worse situations could turn into bald patches or inflamed skin that the latter we hardly recognize.

How to tell an excellent grain-free food?

Right cat foods will meet standards by AAFCO- Association for American Feed control. And for sure, your cat must like to eat the food then it’s the right candidate for the diet.

Can felines digest grains well?

Cats share the same saliva with us that contains amylase to digest grain as well as carbohydrates. However, you should notice that cats’ amount is much less than us, considering the body size.

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