Write a review

Go to business site

Kroo: Cash ISA reviews

Name: Cash ISA
Rating: 4.74 (556 reviews)

View other Kroo products

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

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)

Easy to use App.

Easy to use App. No hidden loopholes like other similar online bank accounts. Would highly recommend. Reviewed on: 3rd March 2026

The Kroo App is a strong young company

The Kroo App is very good for a young company, it still needs some refinement. The ISA and current account have a seamless link which works very well, my only criticism is that the savings rate has dropped consistently and substantially in the past 12 months, any lower and I would consider market options Reviewed on: 3rd March 2026

Kroo has been excellent and I am impressed with thei...

Kroo has been excellent and I am impressed with their service and rates. Reviewed on: 3rd March 2026

Easily set up on line.

Easily set up on line. All necessary cards and online functions simple and helpful. No ads, no hassle. Minimum contact but easy to get in touch if necessary. Information about your account online is easy to follow. Reviewed on: 3rd March 2026

Nice easy straightforward banking app

Nice easy straightforward banking app Reviewed on: 3rd March 2026

Easy to use app and competitive interest rates

Easy to use app and competitive interest rates Reviewed on: 3rd March 2026

A decent alternative to Monzo

Kroo is simple in what it does and it does it effectively. I like that the current account comes with an interest rate. Reviewed on: 3rd March 2026

Kroo cash isa

Kroo is easy to use, has amazing features that not all other banks use and it makes budgeting so much easier Reviewed on: 3rd March 2026

Great app.

Great app.Prompt payments of interest.Never had a problem with Kroo unlike unlike other banks. Reviewed on: 3rd March 2026

The Kroo Cash ISA is best

The Kroo Cash ISA is best described as hassle-free. It doesn’t offer the absolute highest interest rate on the market, but it compensates with a clean user experience and "true" flexibility that many high-street banks lack. Reviewed on: 3rd 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

Help to Buy ISA
from Lloyds Bank 4.00 from 7 reviews
Cash ISA
from Halifax 3.26 from 60 reviews
Lifetime ISA
from OneFamily 3.80 from 1 reviews

Want to see more from Kroo?

Personal loan
from Kroo 4.81 from 201 reviews
Current account
from Kroo 4.76 from 5957 reviews
App
from Kroo 4.76 from 2541 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