Rank #9 in Best Indoor Cat Food 2026: 10 Bags Ranked, £1.64 to £13.59 per Kg
Royal Canin Indoor Long Hair Cat Food, 2kg
Price and rating as shown on Amazon when we collected them. Both change.
The Royal Canin Indoor Long Hair is a 2kg bag of dry food for long-haired cats kept indoors, listed for cats aged one to ten, and it sits at #9 in this guide. It is also the most expensive food per kilo here: £27.18 for 2kg is £13.59 per kg, against £1.64 per kg for the 10kg Tuna & Herring bag at the other end of the list.
Put the two side by side and the numbers get stranger still. The 2kg Royal Canin bag costs £10.83 more than the whole 10kg bag — 66% more money for a fifth of the food. Its own listing does not entirely agree with itself either: the item form is given as Dry, the diet type as Raw, and the dog breed size as Medium on a cat product. Everything on this page comes from the Amazon listing, not from any test of our own.
How those 896 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £27.18 for the 2kg bag |
|---|---|
| Price per kg | £13.59 — the highest on this list |
| Rating | 4.6 out of 5 from 896 ratings |
| Brand | ROYAL CANIN |
| Item Form | Dry |
| Animal Food Diet Type | Raw (as listed) |
| Dog Breed Size | Medium (as listed) |
| Allergen Information | Wheat |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“All my cats love this. Does exactly what it says. Fewer hair balls less smelly 💩. Happy cats, happy owner.”
Verified purchase“Great value compared to 2kg pack”
What it is up against
The rivals it was ranked against in Best Indoor Cat Food 2026: 10 Bags Ranked, £1.64 to £13.59 per Kg.
Questions people ask
What does the Royal Canin Indoor Long Hair 2kg bag cost per kilo?
£27.18 for 2kg works out at £13.59 per kg, the highest figure on this list.
How does that compare with the cheapest food in the guide?
The 10kg Tuna & Herring bag is £16.35, so the Royal Canin 2kg bag costs £10.83 more for a fifth of the food — 66% more money.
What is this Royal Canin food for?
The listing states hairball reduction, coat shine and beauty, and reduced faecal smell, for long-haired cats living indoors from 1 to 10 years.
What is the rating?
4.6 out of 5 from 896 ratings, with 77 of those at 5 stars and 15 at 4.
Does the listing call it a dry food?
Yes, Item Form is listed as Dry. The same listing also gives Animal Food Diet Type as Raw and Dog Breed Size as Medium, on a product whose target species is Cat.
Which ingredients does Royal Canin highlight?
Borage oil and fish oil are listed as special ingredients, with wheat given as the allergen information.
Comments
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