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Kroo: Cash ISA reviews

Name: Cash ISA
Rating: 4.88 (556 reviews)

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4.88

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)

Easy Access Cash ISA

Kroo's Cash ISA is easy to manage and you can quickly move your money between the current account and the ISA instantly. The interest rate is also pretty competitive compared to the big banks so it's a great place to hold an emergency fund/cash fund. Reviewed on: 17th March 2026

Really Simple!

No issues, easy to deal with, had no problems, App v clear Reviewed on: 17th March 2026

Good rates , straight forward. No nonsence

Good rates straight forward. It would be wvwn better there is a App to use rather than just on line a. If there is an app, you will be doing even better blabla bla bla bla.. not much to tell about a on line something really. Reviewed on: 17th March 2026

Started using Kroo just for holidays!

Started using Kroo just for holidays! But it’s become my everyday bank. So easy to use, great service. Reviewed on: 17th March 2026

Does what I expect of a product like this.

Easy to put money into. Notification of when interest rates change. Reminder when interest is to be paid. Does what I expect of a product like this. Reviewed on: 17th March 2026

User friendly banking

It has been simple and easy to follow all the different aspects of this banking service Reviewed on: 17th March 2026

This Goldilocks cash ISA is just right.

Kroo is one of the very few banks that offer interest on their current account coupled with a flexible cash isa which has a solid competitive rate. It’s the perfect ‘set and forget’ combo that allows me to maximise interest gains without hopping about from one bank to the other. I love beng able to move money instantly between the two products and without worrying about busting my isa allowance. The current account has all the up to date digital features you’d expect, such as realtime purchase notifications and spending categorisation, plus the card looks cool! Reviewed on: 17th March 2026

Great experience, customer first.

Great experience, customer first. App works fantastically and always easy to get in contact with them. Reviewed on: 17th March 2026

Very easy bank to deal with

Very easy bank to deal with, every transaction has been straight forward. Not had any problems with this bank and their services Reviewed on: 17th March 2026

Overall Very Good!

Easy to open, easy to manage and Reasonably competitive interest rate. Reviewed on: 17th March 2026

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