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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.77 (3434 reviews)

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4.77

Based on 3,434 reviews, last reviewed 20th Aug 2026

100% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

93%

Latest highest rating:

5

Moneybox app has a human aproach Able to speak to a human if needed, even though its app Reviewed on: 20th August 2026

Latest lowest rating:

2

The transaction time is to long compared to its com... The transaction time is to long compared to its competitors and in the stocks and share Isa, there are not much options and the duration of withdrawal... Read more Reviewed on: 21st April 2026

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About this product

Moneybox have a Cash ISA that can be opened in minutes on the app.

The Moneybox Cash ISA can be opened with a minimum of £500 and you can transfer in any ISAs you hold with other providers. There are no monthly subscription or platform fees with the Moneybox Cash ISA.

Moneybox Cash ISA reviews help you find out what it’s like to be a customer. If you’ve used Moneybox before, you can also leave a review and share your experience.

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Moneybox app Cash ISA reviews (3434)

Problem logging in

I had a problem logging in but help was provided very quickly and the issue was resolved. Great customer service! Reviewed on: 9th April 2026

I have used money box for over 6 years now, and from...

I have used money box for over 6 years now, and from saving to buy my new house to saving for bigger family goals. I have found it the most rewarding. I have now started putting my pension into money box and hope to expand my portfolio soon. Reviewed on: 9th April 2026

Great :)

Good interest rates, easy to deposit and can lock away for what ever I need separately in moneybox Reviewed on: 9th April 2026

Love Moneybox!

Easy to use, quick responses by customer service. Competitive interest rates. Ability to easily switch between the Cash ISA and Stocks and Shares ISA. Martin Lewis gives Moneybox a good name for a reason. Reviewed on: 9th April 2026

I love it!

I've been using Moneybox for 2 years now and I've loved it the whole time. At first interest was paid in yearly but now it's paid in monthly which I like a lot. The interest rates are good and I love looking at future projections. It's really easy to add money too. Reviewed on: 9th April 2026

App is a bit confusing to use.

App is a bit confusing to use. It could be tidier and laid out more logical with less pop ups. Reviewed on: 9th April 2026

Would highly recommend Moneybox

I find the app very user friendly and am impressed with the selection of savings accounts. I have always found the customer service impeccable and I love the useful articles available throughout the app. Reviewed on: 9th April 2026

Love Money Box!

Simple and easy to set up, easy to find your way around the app Reviewed on: 9th April 2026

Excellent app for financial growth and investing

I’ve used this app for a little over two years now and it’s not only easy to use but it share loads on knowledge on finance growth Reviewed on: 9th April 2026

Great service

Use moneybox for a cash isa, great interest rates and easy to use. Reviewed on: 9th April 2026

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