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Which Royal Canin cat food should I buy?
Buy Royal Canin Indoor Adult for a healthy indoor cat aged 1 to 7. The 15 lb bag costs about $0.74 a day for a 10 lb cat on Amazon. Kittens, older cats and cats with a care need each have their own formula, listed by situation below.
Royal Canin is a reasonable choice for a healthy cat.
Royal Canin Indoor Adult dry cat food, 15 lb
Most owners have a healthy indoor adult, and this is the formula Royal Canin lists for that cat: "formulated for indoor cats 1-7 years old." At $0.74 a day it is the second-lowest of the 12 bags below. The one bag that costs less, Sensitive Digestion at $0.64, is made for cats with digestive sensitivities and carries 20% fat at minimum against 11% here, so it is not the default.
Amazon prices as of November 11, 2026. 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.
Which Royal Canin cat food fits my cat?
Start with your cat's age, then add a need if it has one. Royal Canin sorts its dry cat foods by life stage first.
Kitten, up to 12 months
Mother & Babycat for kittens from 1 to 4 months, then Kitten from 4 months to 1 year.
Adult, 1 to 7 years
Indoor Adult for indoor cats. A care formula or a breed formula takes its place if your cat has that need.
Mature, 7 and older
Indoor 7+ for healthy cats aged 7 and older.
Senior, over 11
Aging 11+ for senior cats over 11 years old.
| Your cat | Formula and what Royal Canin says | Bag on Amazon |
|---|---|---|
| Kitten, 4 months to 1 year | Kitten“Formulated for the second stage of kittenhood (between 4 months and 1 year); keeping her on this formula until she reaches 12 months of age helps set up a healthy foundation for life.” | 14 lb, $73.99Check price on Amazon |
| Mother cat, or kitten up to 4 months | Mother & Babycat“Complete and balanced nutrition for cats - Specially for the gestating and lactating queen and her kittens (from 1 to 4 months old) during weaning” | 6 lb, $41.99Check price on Amazon |
| Healthy indoor adult, 1 to 7 yearsOur pick | Indoor Adult“Royal Canin Indoor Adult Dry Cat Food is formulated for indoor cats 1-7 years old.” | 15 lb, $67.99Check price on Amazon |
| Indoor cat, 7 years and older | Indoor 7+“scientifically formulated for healthy aging cats 7 years and older” | 5.5 lb, $36.99Check price on Amazon |
| Senior cat over 11 | Aging 11+“Senior cats over 11 years old” | 6 lb, $36.99Check price on Amazon |
| Cat prone to hairballs | Hairball Care“tailored nutrition for cats 1 year and older prone to hairballs” | 14 lb, $79.99Check price on Amazon |
| Digestive support for a sensitive stomach | Digestive Care“Formulated to help support healthy digestion” | 6 lb, $42.99Check price on Amazon |
| Digestive sensitivities, needs more calories | Sensitive Digestion“formulated for adult cats with digestive tract sensitivities” | 15 lb, $67.99Check price on Amazon |
| Urinary tract health | Urinary Care“Formulated to help maintain urinary tract health” | 14 lb, $79.99Check price on Amazon |
| Cat that gains weight easily | Weight Care“adult cats that have a tendency to gain weight or need to lose a little bit of weight” | 14 lb, $79.99Check price on Amazon |
| Sensitive skin, dry coat | Hair & Skin Care“cats 1 year and older with sensitive skin and dry coats” | 6 lb, $42.99Check price on Amazon |
| Picky eater | Fussy“Tailored for cats with fussy/picky appetites” | 7 lb, $36.99Check price on Amazon |
Digestive Care and Sensitive Digestion are two formulas for digestion: Digestive Care has 36% protein and 13% fat at minimum and 333 calories a cup, and Sensitive Digestion 33%, 20% and 469.
Is Royal Canin a good cat food?
For a healthy cat, it is a reasonable choice: every label we read says it is formulated to meet AAFCO nutrient levels, and Royal Canin answers yes to 4 of WSAVA's five checks. What the labels do not offer is a grain-free recipe. 8 of the 12 formulas in the tables below start with chicken or chicken by-product meal, and all 12 list corn, rice or wheat in the first five ingredients.
- AAFCO basis: all 18 Royal Canin dry cat labels on this page say "formulated to meet" AAFCO levels, which is a recipe calculation, not a feeding test. Kitten and Mother & Babycat carry the growth statements.
- Recalls: none of the formulas on this page is in an FDA recall in our records. The recalls on file are listed below.
- Owner, other recalls and the full scorecard: Royal Canin brand page.
What is in each Royal Canin cat food?
Protein and fat on a label are minimums as fed. Dry-matter protein takes the water out so foods compare. All 12 are dry foods, and the first five ingredients sit under each row.
| Formula | Protein, dry matter | Calories a cup |
|---|---|---|
| Kitten | ||
| 34% protein, 16% fat min. First 5 ingredients: Chicken by-product meal, brown rice, brewers rice, chicken fat, wheat gluten. | ||
| Mother & Babycat | ||
| 32% protein, 23% fat min. First 5 ingredients: Chicken by-product meal, chicken fat, brewers rice, corn, wheat gluten. | ||
| Indoor Adult | ||
| 27% protein, 11% fat min. First 5 ingredients: Chicken meal, corn, brewers rice, corn gluten meal, wheat. | ||
| Indoor 7+ | ||
| 27% protein, 11% fat min. First 5 ingredients: Corn, barley, wheat, chicken meal, corn gluten meal. | ||
| Aging 11+ | ||
| 28% protein, 15% fat min. First 5 ingredients: Wheat, corn, chicken by-product meal, wheat gluten, chicken fat. | ||
| Hairball Care | ||
| 32% protein, 13% fat min. First 5 ingredients: Chicken by-product meal, corn, pea fiber, brewers rice, corn gluten meal. | ||
| Digestive Care | ||
| 36% protein, 13% fat min. First 5 ingredients: Brewers rice, chicken by-product meal, wheat gluten, soy protein isolate, chicken fat. | ||
| Sensitive Digestion | ||
| 33% protein, 20% fat min. First 5 ingredients: Chicken by-product meal, chicken fat, corn gluten meal, brewers rice, wheat. | ||
| Urinary Care | ||
| 31% protein, 11% fat min. First 5 ingredients: Corn, wheat gluten, chicken meal, brewers rice, corn gluten meal. | ||
| Weight Care | ||
| 34% protein, 8.4% fat min. First 5 ingredients: Chicken meal, pea fiber, wheat gluten, corn, corn gluten meal. | ||
| Hair & Skin Care | ||
| 31% protein, 20% fat min. First 5 ingredients: Chicken by-product meal, chicken fat, corn, wheat gluten, brewers rice. | ||
| Fussy | ||
| 38% protein, 15.5% fat min. First 5 ingredients: Chicken by-product meal, corn flour, chicken fat, wheat gluten, corn protein meal. | ||
How much does Royal Canin cat food cost a day?
From $0.64 to $1.18 a day across the 12 bags below, for a 10 lb adult cat (a 5 lb kitten for the two kitten foods). Bag size matters: the median of the 6 bags of 7 lb or less is $3.82 per 1,000 calories, and the median of the 6 bags of 14 lb or more $3.29.
| Formula and bag | Cost a day | Per 1,000 calories |
|---|---|---|
| Sensitive Digestion15 lb, $67.99 | $2.45 | |
| Indoor Adult15 lb, $67.99 | $2.83 | |
| Fussy7 lb, $36.99 | $3.00 | |
| Hairball Care14 lb, $79.99 | $3.53 | |
| Aging 11+6 lb, $36.99 | $3.55 | |
| Urinary Care14 lb, $79.99 | $3.58 | |
| Kitten14 lb, $73.99, for a 5 lb kitten | $3.05 | |
| Weight Care14 lb, $79.99 | $3.93 | |
| Hair & Skin Care6 lb, $42.99 | $3.97 | |
| Indoor 7+5.5 lb, $36.99 | $4.13 | |
| Digestive Care6 lb, $42.99 | $4.32 | |
| Mother & Babycat6 lb, $41.99, for a 5 lb kitten | $3.66 |
Cost a day = bag price / (bag pounds x 0.45359 x calories per kilogram on the label) x 1,000 x 261 calories a day for a 10 lb adult cat. The 261 is 70 x (weight in kg)^0.75 x 1.2, the formula in our cat food cost calculator. The two kitten formulas use a 5 lb kitten at 323 calories a day (the same formula with a growth factor of 2.5).
Do I need a breed-specific Royal Canin cat food?
It is optional. Royal Canin makes six breed formulas for purebred cats of that breed, aged 1 year or more (15 months for the Maine Coon). All six carry more fat and more calories a cup than Indoor Adult: fat minimums run from 14% to 20%, against 11%.
| Breed formula | Protein / fat min | Calories a cup |
|---|---|---|
| Maine CoonRoyal Canin page | 29% / 18% | 362 |
| PersianRoyal Canin page | 28% / 20% | 411 |
| SiameseRoyal Canin page | 35% / 14% | 344 |
| RagdollRoyal Canin page | 30% / 16% | 402 |
| BengalRoyal Canin page | 38% / 16% | 404 |
| American ShorthairRoyal Canin page | 29% / 14% | 333 |
When we checked Amazon on November 6, 2026, the Persian, Siamese, Ragdoll and Bengal bags were sold by Petco Supplies rather than Amazon.com, so they have no button here, and the Maine Coon and American Shorthair bags showed no Amazon price. Royal Canin's own page for each breed is linked in the table. Royal Canin also makes breed formulas for kittens, such as Maine Coon Kitten and Persian Kitten.
Which Royal Canin cat foods need a vet?
The Veterinary Diet line, such as Urinary SO and Hydrolyzed Protein HP, is made for diagnosed conditions and fed with a vet's OK. The formulas on this page are the store line. Urinary Care, for example, is a separate formula that Royal Canin says is "formulated to help maintain urinary tract health." A cat with a urinary problem or a food allergy needs a vet's plan first: see our pages on urinary health and hypoallergenic cat food.
Has Royal Canin cat food been recalled?
- The formulas on this page: none is in an FDA recall in our records.
- May 11, 2007: Eight Sensible Choice dry dog foods and seven Kasco dry dog and cat foods (Royal Canin USA brands). Reason: trace amounts of a melamine derivative from imported rice protein concentrate. (FDA notice)
- April 19, 2007: Royal Canin Veterinary Diet dry foods (Canine Early Cardiac EC 22, Canine Skin Support SS21, Feline Hypoallergenic HP23) and Royal Canin Sensible Choice dry dog foods made with rice protein concentrate; other Royal Canin diets not affected. Reason: melamine derivative found in imported rice protein concentrate (2007 melamine event); no confirmed illnesses in pets. (FDA notice)
- Since 2019: the FDA animal and veterinary recall list we keep has no other Royal Canin notice.
Does Royal Canin meet the WSAVA guidelines?
Royal Canin has a sourced yes on 4 of the 5 questions WSAVA tells owners to ask a food maker. The open one is feeding trials: its labels say "formulated to meet," not "animal feeding tests." WSAVA does not approve brands. The quotes are from Royal Canin's own pages. Royal Canin scorecard and WSAVA answers by brand.
“Formulations are developed by a team of board-certified veterinary nutritionists, Ph. D. nutritionists, and Royal Canin associates with a Masters degree in small animal nutrition.” source
“Royal Canin is a worldwide company providing nutritional formulas for cats and dogs in over 91 countries with state-of-the-art manufacturing facilities situated throughout the world.” Owns/operates its own plants; Mars opened a new $450M Royal Canin factory in Lewisburg, Ohio in 2025 (confirmed via mars.com press release). source
“The vast majority are validated and compliant with AFFCO and FEDIAF nutrient profiles and/or feeding trials, where these are the most relevant nutritional regulators.” source
“A network of state-of-the-art laboratories across the world conduct detailed analyses on all ingredients and finished products from our manufacturing sites.” source
195 PubMed papers (animal/pet filtered) list Royal Canin in an author address; we checked 195 and 189 really name the company. A floor, not a total. source
Questions owners ask about Royal Canin cat food
When do I move my kitten from Royal Canin Kitten to adult food?
Royal Canin says its Kitten formula is for "the second stage of kittenhood (between 4 months and 1 year)" and to keep the kitten on it "until she reaches 12 months of age." Mother & Babycat is for kittens from 1 to 4 months old. At 1 year, Royal Canin lists Indoor Adult for indoor cats aged 1 to 7.
When do I switch from Indoor Adult to Indoor 7+ or Aging 11+?
Royal Canin lists Indoor Adult for indoor cats "1-7 years old," Indoor 7+ for healthy cats "7 years and older," and Aging 11+ for "senior cats over 11 years old." The three labels are close: protein minimums run 27% to 28%, and fat minimums 11% to 15%.
Is Royal Canin cat food grain free?
No. The ingredient facts are in the Is Royal Canin a good cat food section above.
How much Royal Canin Indoor Adult should I feed?
Use the chart on the bag. As a rough check, our calculator gives a 10 lb adult cat about 261 calories a day, which is about 0.8 cup of Indoor Adult at 325 calories a cup. Try your own cat's weight in the cat food cost calculator.
Should I feed Royal Canin wet food or dry?
Royal Canin recommends both together: its product pages say "Combining wet and dry food offers additional benefits to support your pet's health, such as enhanced palatability, hydration and dental support." The table on this page prices the dry bags. For wet food by itself, see our wet cat food page and the wet versus dry comparison.
Which Royal Canin food is best for a Maine Coon?
Royal Canin makes Maine Coon Adult for "purebred Maine Coon cats 15 months and older," and a separate Maine Coon Kitten. Its label minimum is 29% protein and 18% fat. The breed table above has all six breed formulas.
More: best indoor cat food · best kitten food · best senior cat food · sensitive stomach · weight loss.
Sources
- "Royal Canin says" lines and age ranges: the Royal Canin US product page for each formula, read November 6, 2026: Indoor Adult, Kitten, Mother & Babycat, Indoor 7+, Aging 11+, Hairball Care, Digestive Care, Sensitive Digestion, Urinary Care, Weight Care, Hair & Skin Care, Fussy, Maine Coon, Persian, Siamese, Ragdoll, Bengal, American Shorthair.
- Labels, calories, ingredients and AAFCO statements: Royal Canin's US product pages, extracted July 11 and 12, 2026 and stored in our cat food data. Indoor Adult was re-read on the live page on November 6, 2026.
- Prices for the 12 bags: Amazon, through Amazon's product API, sold by Amazon.com, on the date in the notes. Each bag's photo was checked against its formula.
- Recalls: the FDA notices linked above and the FDA recall records this site keeps from 2019 on.