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Kroo: Cash ISA reviews

4.89
Based on 335 reviews, last reviewed 18th Mar 2026
30700% increase in 5 star reviews
in the past 90 days
100% increase in 1 star reviews
in the past 90 days
See only 5 star reviews
91%
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7%
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1%
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1%
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0%

Latest highest rating:

5

Wow Kroo Writing I think Kroo are a fantastic bank because they make everyday banking simple, transparent, and genuinely rewarding. The app is intuitive and ea... Read more Reviewed on: 18th March 2026
Andrew MacLean's avatar
Andrew MacLean

Latest lowest rating:

2

Don’t use Krio anymore didn’t even want this Don’t use Krio anymore didn’t even want this Reviewed on: 12th March 2026
Julie p's avatar
Julie p

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 (335)

I have banked for a few years now.

5
I have banked for a few years now. Excellent bank. Simple layout and clean and tidy app. Love this bank. Very good rates also. Very pleased and I have recommended to family and friends already . Reviewed on: 3rd March 2026

Such a good honest bank.

5
Such a good honest bank. No messing about. Just easy. No catches Reviewed on: 3rd March 2026

Top App to use

5
Very easy app to use easy to put money in and withdraw Reviewed on: 3rd March 2026

Never had any issues

5
Never had any issues, always found easy to use Reviewed on: 3rd March 2026

Easy to use and nothing hidden.

5
Easy to use and nothing hidden. Good rates of interest and easy to use app Reviewed on: 3rd March 2026

Easy to track all transactions and monitor all savin...

5
Easy to track all transactions and monitor all savings and ISA on the App Reviewed on: 3rd March 2026

Never had a problem card had a unknown transaction a...

5
Never had a problem card had a unknown transaction and they declined it and froze my card then ordered a new card Reviewed on: 3rd March 2026

Easy to transfer money.

5
Easy to transfer money. And easy to access to isa. Reviewed on: 3rd March 2026

Nice and Easy

5
Kroo is a great service provider, no hassle and easy to use. Reviewed on: 3rd March 2026

Simple to set up, simple to move money.

5
Simple to set up, simple to move money. Reviewed on: 3rd March 2026

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