Rank #6 in Best Indoor Cat Food 2026: 10 Bags Ranked, £1.64 to £13.59 per Kg
by Amazon Complete Dry Cat Food, Tuna & Herring, 10kg
Price and rating as shown on Amazon when we collected them. Both change.
The by Amazon Complete Dry Cat Food for Adult Cats with Tuna & Herring is one 10kg bag of dry pellets, priced at £16.35 and rated 4.7 out of 5 from 1,251 ratings. It takes #6 in this guide, and it is the bag that sets the floor for the whole comparison: no other listing here gets near it on price per kilo.
Divide £16.35 by 10kg and you get £1.64 per kg. That is the number the rest of the shelf is measured against — the 2kg Indoor Long Hair bag at £27.18 works out at £13.59 per kg, so the big bag costs £10.83 less in total while holding five times as much food. The listing is not flawless: a cat food carrying a "Dog Breed Size: Medium" field and an "Occasion: Birthday" field is a listing built from a template, and the country of origin is given as España. Every figure on this page comes from the Amazon listing, not from any testing we carried out.
How those 1,251 ratings break down
An average hides its own shape. This is the spread behind the 4.7 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £16.35 for one 10kg bag |
|---|---|
| Price per kg | £1.64 (£16.35 ÷ 10kg) |
| Customer rating | 4.7 out of 5 from 1,251 ratings |
| Rating breakdown | 83 five-star, 8 four-star, 7 three-star, 2 one-star |
| Brand | by Amazon |
| Flavour | Tuna, Herring & Vegetables |
| Age range | Adult |
| Dog Breed Size | Medium (as listed) |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“The boys love the biscuits i have to get them every 3 months.I do get the other's as well as I'm got a stray cat 🐈 😻 🐈⬛️ that comes round each day now.”
Verified purchase“Good quality and reasonable price 👌”
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
How much does the by Amazon 10kg Tuna & Herring bag cost?
The listing price is £16.35 for one 10kg bag, which works out at £1.64 per kg.
What is the customer rating?
4.7 out of 5 from 1,251 ratings, with 83 of the 100 ratings in the breakdown at five stars.
What flavours and ingredients does it use?
Tuna, herring and vegetables, with no artificial flavours, colours or preservatives added, plus biotin, zinc, vitamin D and natural prebiotics.
Which cats is it for?
The listing says adult cats, all breed sizes, in pellet form. It also carries a "Dog Breed Size: Medium" field, which does not apply to a cat food (as listed).
What is the model number and who manufactures it?
Model T2224796, manufactured by Amazon EU Sarl, 38 avenue John F. Kennedy, L-1855 Luxembourg, with an Amazon contact address in London.
How much food is in one order?
The product name says "1 pack of 10kg", so a single 10kg bag — that bag size is the whole basis of the price-per-kg figure above.
Comments
Reader comments are not checked against the manufacturer's claims above.
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