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Updated: 7 Jul 2021

Purina One cat food

Find out how Purina One cat food is rated by owners, how much it costs and how much of it you should feed your cat.
Rachel Christie
Cat licking lips at food

We reveal how well Purina One cat food scored in our pet food survey of more than 2,000 cat owners who are also Which? members.

Which? members can log in now to unlock the tables below and find out how the cat food brand compares to big names like Iams, Felix and Royal Canin. 

We also asked cat owners to tell us whether they'd seen a noticeable difference in their cat's coat after eating Purina One, how much their cat likes the food and value for money. 

If you're not a Which? member, you can join Which? to see this, plus reviews of thousands of products, from washing machines to coffee machines.

In our survey, we asked Which? members how satisfied they are with Purina One as a pet food brand and whether they would recommend it to a friend. We then combined these to create an overall customer score.

Log in or join Which?to unlock Purina cat food's ratings.

Purina One cat food customer satisfaction survey ratings
Value for money
Noticed difference in coat
Eats it all in one go
Shows excitement before I give it to them
Bowl is always empty

Which? cat food survey

Which? customer scores are based on how satisfied customers are with the brand overall, and whether or not they’d recommend it if asked.

To find out which are the best and worst cat food brands, in August 2019 we surveyed 4,684 Which? members who'd bought pet food recently and asked about their experiences with their chosen brand More than 2,000 of these told us about cat food.

If you're considering buying new cat food, head to our guide on choosing a pet food for the latest advice. For more details on the most bought-from brands from above, visit our reviews of Whiskas, Iams, Royal Canin and James Wellbeloved cat food.

Expert impartial reviews

When you sign up, you'll get access to this exclusive review as well as thousands of others.

Why use Which? 

We test products in the way you use them, looking at quality and ease of use without being bamboozled by manufacturers' claims


Which? is unbiased – we buy every product we test and don't accept any advertising. Ready to become a member? Join Which? today.