Write a review

Go to business site

Kroo: Cash ISA reviews

Name: Cash ISA
Rating: 4.88 (556 reviews)

View other Kroo products

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

Read all reviews Write a review

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.

Review Kroo: Cash ISA now

Help others make smarter decisions by sharing your own experience.

Write a review

Kroo Cash ISA reviews (556)

Clear and easy to use banking services.

Clear and easy to use banking services. Reviewed on: 4th March 2026

It’s nice to have app/ bank that is very easy to use .

It’s nice to have app/ bank that is very easy to use . No fuss , straight to the point. Well done ! Reviewed on: 4th March 2026

Quick Process!

Really easy to open an account, and available to see immediately Reviewed on: 4th March 2026

Easy to setup and use

Kroo made setting up my cash ISA easy and transferring an old cash ISA really easy. They keep you informed of any changes and the app always appears to be working well. Reviewed on: 4th March 2026

Love this bank account

Love that there is different tabs to store money Reviewed on: 4th March 2026

An easy internet bank to use and navigate.

An easy bank to join initially, it has improved and introduced updates to thoer services and let you know about them in advance. The addition of the easy to transfer money into and out of cash ISA has been welcome, although the increase in the differential between the rate given by Kroo and the BOE base rate, just as it was starting to decrease was a little dissapointing. However, it is still a jolly good internet bank that offers welcome interest on all the funds in the current account (and allows to set up pots of 'savings' that are easily managable). The Cash Isa option is remarkably easy to navigate. Reviewed on: 4th March 2026

I have been bank with Kroo since 2024.

I have been bank with Kroo since 2024.They have been great, no issues at all. I use the app on a mobile device and it has been spot on every time. Reviewed on: 4th March 2026

Is a flexible ISA account, I enjoy it.

Is a flexible ISA account, I enjoy it. Reviewed on: 4th March 2026

Transparent, fee-free and user friendly

Kroo pays a competitive variable interest rate and I can easily manage my money, everything in fact, from the App. Withdrawing cash, moving it around, all super easy to do. Best of all, Kroo’s overall banking experience is transparent, fee-free, and user-friendly Reviewed on: 4th March 2026

It been caring and outstanding to be honest

It been caring and outstanding to be honest Reviewed on: 4th March 2026

Do you have a different Kroo product?

Share your experiences with products to help others make smarter financial decisions and learn more about different products available. Write a review

Alternative products

Cash ISA
from Nottingham Building Society 4.92 from 128 reviews
Junior ISA
from Halifax 3.56 from 18 reviews
Cash ISA
from Sainsburys Bank 2.68 from 7 reviews

Want to see more from Kroo?

Personal loan
from Kroo 4.96 from 201 reviews
App
from Kroo 4.90 from 2541 reviews
Current account
from Kroo 4.88 from 5957 reviews

View all products

Join Smart Money People

Keep up to date on ratings of your favourite businesses. Find out about our awards and write new reviews with ease

Create an account

News, guides and insight from our team

View resource hub