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Kroo: Cash ISA reviews

Name: Cash ISA
Rating: 4.74 (556 reviews)

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4.74

Based on 556 reviews, last reviewed 24th Apr 2026

50600% increase in 5 star reviews

in the past 90 days

100% increase in 1 star reviews

in the past 90 days

91%

Latest highest rating:

5

Banking with Kroo has been a good experience overall. Banking with Kroo has been a good experience overall. The app is clear and easy to use. Keeping track of my spending and savings is simple having acce... Read more Reviewed on: 24th April 2026

Latest lowest rating:

2

Nothing to tell slow process to go Nothing to tell slow process to go Reviewed on: 31st March 2026

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About this product

Kroo offer a fully flexible cash ISA.

A Kroo cash ISA is free to open and has no monthly fees. You can view your aash ISA in the Kroo app. There’s also a UK based support team if you need help. You’ll need a Kroo Personal Current Account to open a Kroo Cash ISA.

Kroo cash ISA reviews help you find out what it’s really like to be a customer. If you’ve used Kroo before, you can also leave a review and share your experience.

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Kroo Cash ISA reviews (556)

Never had any issues.

Never had any issues. Competitive rates. Reviewed on: 3rd March 2026

10/10 Service. 10/10 Interest Rates

Kroo has been a fantastic service, allowing me to build up savings with great interest rates. Reviewed on: 3rd March 2026

Great banking

Great banking experience, good amount for savings for tax free ISA's, also have money pots that you can create so can have multiple savings accounts. Reviewed on: 3rd March 2026

So far so good I enjoy it

So far so good I enjoy it Nothing bad to say Reviewed on: 3rd March 2026

Love the monthly interest notifications!

Easy to open, easy to check balances, very competitive interest rate, and I love getting notified of my interest earnings each month. It's rewarding and motivating. Reviewed on: 3rd March 2026

user friendly

The apps is User friendly and efficient Reviewed on: 3rd March 2026

Easy to contact and queries or problems with transac...

Easy to contact and queries or problems with transactions dealt with quickly Reviewed on: 3rd March 2026

Good online Cash ISA with flexibility

I was looking for an online Cash ISA with flexibility and reasonable interest. I have found it easy to manage my account and also move funds as needed. Flexibility is important to me. Kroo quickly keep me informed of any changes to T&Cs or interest rates. Very pleased. Reviewed on: 3rd March 2026

Uncomplicated and easy to use.

Uncomplicated and easy to use.. Transactions are immediately notified. Reviewed on: 3rd March 2026

Great app, easy to use banking

Great app, simple and easy to use. Good interest rate on flexible ISA account, recommended to friends and family. Reviewed on: 3rd March 2026

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