Best Cat Food for a Maine Coon: 257 Foods Checked
Updated November 10, 2026
We checked 257 adult cat foods with a named protein first and at least 30% protein. Our pick for a Maine Coon is Purina Pro Plan Complete Essentials Chicken & Rice: 36% protein, 494 calories a cup, feeding-tested. Want the breed formula? Royal Canin Maine Coon wet costs about 19 times more a day.
Pro Plan Complete Essentials Chicken & Rice dry cat food, 14 lb
$53.48 on Amazon (November 11, 2026), about $0.68 a day for a 15 lb cat
Chicken first, 36% protein, 16% fat, 494 calories a cup.
Check price on Amazon →- High protein. 36% minimum protein on the label; Purina says animal feeding tests using AAFCO procedures back it (how to read an AAFCO statement).
- Breed formula, if you want it. Royal Canin Maine Coon Thin Slices in Gravy is about $13.18 a day as the whole diet for a 15 lb cat, against $0.68 for the pick; one can a day on top of dry food adds about $2.79. Check price on Amazon.
- A big, slow-growing cat. CFA: a mature male can reach or exceed 20 pounds and the breed can take up to three years to finish growing.
Which cat foods fit a Maine Coon?
Adult foods that buyers and vets name most for Maine Coons, from each label. Cost a day is for a 15 lb adult cat. The pick is the blue row. On a phone, swipe the table sideways.
| Food | First 5 ingredients | Protein / fat min | AAFCO basis | Calories | Cost per 1,000 kcal | Cost a day, 15 lb cat | Buy |
|---|---|---|---|---|---|---|---|
| Purina Pro Plan Complete Essentials Chicken & Rice (dry) | chicken, rice, corn gluten meal, poultry by-product meal, wheat flour | 36% / 16% | feeding tests | 494 a cup | $1.93 | $0.68 | Check price on Amazon |
| Royal Canin Maine Coon Adult (dry) | chicken by-product meal, brewers rice, chicken fat, corn, corn gluten meal | 29% / 18% | formulated | 362 a cup | - | - | Not offered by Amazon.com today |
| Royal Canin Maine Coon Adult Thin Slices in Gravy (wet) | water sufficient for processing, chicken, pork by-products, pork liver, chicken liver | 8.5% / 2.8% | formulated | 75 a can | $37.24 | $13.18 | Check price on Amazon |
| Hill's Science Diet Adult Chicken Recipe (dry) | chicken, whole grain wheat, corn protein meal, whole grain corn, chicken fat | - | feeding tests | 483 a cup | $3.27 | $1.16 | Check price on Amazon |
| ZIWI Peak Chicken with Mackerel (wet) | chicken, water sufficient for processing, mackerel, chicken liver, chickpeas | 12% / 4% | - | 91 a can | $29.75 | $10.53 | Check price on Amazon |
| Tiki Cat After Dark Chicken & Quail Egg (wet) | chicken broth, chicken, quail egg, chicken liver, chicken gizzard | 11% / 2% | - | 73 a can | $25.67 | $9.09 | Check price on Amazon |
| Natural Balance Ultra Protein Real Chicken Pate (wet) | chicken, chicken broth, chicken liver, chicken hearts, carrots | 9% / 6% | formulated | 94 a can | $25.01 | $8.85 | Check price on Amazon |
Cost a day = the calories a typical 15 lb adult cat needs (354 a day, from the NRC/WSAVA formula on our methodology page) at each pack's Amazon cost per calorie; a dash means the label has no figure for it. The 257 foods checked are adult cat food with an AAFCO adult or all-life-stages statement, a named animal protein first, no unnamed by-product, and at least 30% protein on a dry-matter basis (the site's high-protein rule).
Amazon prices as of 2026-11-11. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
How much does the pick cost a day?
About $0.68 a day for a 15 lb cat, or 0.7 cups at 494 calories a cup, from the 14 lb Amazon bag ($3.82 a pound on November 11, 2026).
- Hill's Science Diet Adult Chicken dry: about $1.16 a day from the 4 lb bag, at 483 calories a cup.
- Wet food: the wet foods run $8.85 to $13.18 a day as the whole diet for a 15 lb cat; mixing a can into dry food costs less.
What do Maine Coon owners need to know about feeding?
- "While it is not unusual for a mature male’s weight to reach or exceed 20 pounds, females are usually smaller." (Cat Fanciers’ Association)
- "It has a very high water content, which can help to increase your cat’s water intake." (VCA Animal Hospitals)
Questions Maine Coon owners ask about food
What is the best cat food for a Maine Coon?
Our pick is Pro Plan Complete Essentials Chicken & Rice dry: 36% protein, 16% fat, 494 calories a cup, feeding-tested. For a breed-made food, Royal Canin Maine Coon Adult Thin Slices in Gravy is the one with an Amazon.com offer today.
Is Royal Canin Maine Coon food worth it?
Royal Canin makes a dry Maine Coon Adult (29% protein, 18% fat, 362 calories a cup) and a wet one. The dry bag starts with chicken by-product meal and brewers rice.
How much should a Maine Coon eat?
CFA says it is not unusual for a mature male to reach or exceed 20 pounds. For a 15 lb adult cat, the NRC/WSAVA formula on our methodology page gives about 354 calories a day, or 0.7 cups of the pick. Check the bag chart and your cat's body shape.
Should a Maine Coon eat wet food?
VCA says canned food "has a very high water content, which can help to increase your cat's water intake." Many owners feed wet food and dry food together; the table shows both.
When is a Maine Coon fully grown?
CFA: "This is a slow-maturing breed that can take up to three years to reach full growth." Kitten food is a different product; see our kitten food page.
More: best indoor cat food · best high-protein cat food · wet cat food · all comparisons.
Sources
- Labels: each brand's product page or label PDF (linked from the table), read November 10, 2026.
- Breed facts: Cat Fanciers' Association, UC Davis Veterinary Genetics Laboratory, VCA Animal Hospitals. Calories: the NRC/WSAVA formula on our methodology page.
- Prices: Amazon, through Amazon's product API, sold by Amazon.com, on the date shown.