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Kroo: Cash ISA reviews

Name: Cash ISA
Rating: 4.73 (559 reviews)

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4.73

Based on 559 reviews, last reviewed 27th Jun 2026

39% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

91%

Latest highest rating:

5

Brilliant bank can’t ask for a better one Brilliant bank can’t ask for a better one Reviewed on: 27th June 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 (559)

painless

Painless, from opening an account to setting up my ISA. The process is straightforward and simple. Reviewed on: 31st March 2026

Kroo is eay to use, easy to setup, great value too.

Kroo is eay to use, easy to setup, great value too. Only downside is no joint accounts. Reviewed on: 31st March 2026

Easy account setup, brilliant app and great customer...

Easy account setup, brilliant app and great customer service! Interest rates are also very good. Reviewed on: 31st March 2026

very good i like the good understanding

very good i like the good understanding Reviewed on: 31st March 2026

Have been with Kroo since June 2024. Flexible Cash ISA

Have been with Kroo since June 2024. The Cash ISA Kroo offer is easy to use, depositing and withdrawing is quick and easy, it is also flexible, so any money you withdraw, you can deposit back in later as long as you stay within the ISA limit for that year. The interest rate is not the best, however, most of the ones with a higher rate have some sort of limit. Locked for the whole year, so you can not make any withdrawals. Not flexible, so any withdrawals you make reduces the ISA balance. Limited amount of withdrawals. Limited deposit time. Reviewed on: 31st March 2026

Brilliant app.

Brilliant app. easy to use and staff are friendly and responsive Reviewed on: 31st March 2026

Great ISA need money out absolutely no hassle which...

Great ISA need money out absolutely no hassle which means a lot to me Reviewed on: 31st March 2026

Best bank

The App is very easy to use. Kroo was the first bank to provide me with interest on a current account, not just savings accounts. Received prompt notifications of any changes to t&c's with clear detail that is easy to understand. Reviewed on: 31st March 2026

I am blind and use VoiceOver and find it frustrating...

I am blind and use VoiceOver and find it frustrating that you do not have a telephone number, especially as I now believe that you are a bank Reviewed on: 31st March 2026

Never had a issue ,everything always runs smoothly

Never had a issue ,everything always runs smoothly Reviewed on: 31st March 2026

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