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Moneybox app: Cash ISA reviews

4.94
Based on 1,289 reviews, last reviewed 5th Mar 2026
29000% increase in 5 star reviews
in the past 90 days
No new 1 star reviews
in the past 90 days
See only 5 star reviews
96%
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4%
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0%
2 star
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0%

Latest highest rating:

4

Moneybox app The Moneybox app is easy to use and the company provide a good all round service. Reviewed on: 5th March 2026
Martin's avatar
Martin

Latest lowest rating:

1

Existing Customers not valued The rate is competitive but best rates are only available to new customers Reviewed on: 16th April 2025
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Fred S

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.

Moneybox app Cash ISA reviews (1289)

Review of the Moneybox app, Cash ISA:

Straightforward and effective

5
Easy to set up, makes saving simple and a good return Reviewed on: 28th March 2024

Moneybox, the only account you need.

5
I have been with Moneybox for a lot of years. They have been brilliant, offering great rates of interest, a good variety of accounts. Using the app is very secure & easy to use, quick deposits & withdrawals. It’s ideal to see your money all in one place & seeing it grow. If you require help or advice the customer services are very professional & knowledgeable. Reviewed on: 14th April 2025

Very good experience

5
Very good experience, app is easy to negotiate, rates of interest competitive. Good communication. Reviewed on: 14th April 2025

Easy to use app.

5
Easy to use app. Lots of information given Reviewed on: 14th April 2025

Excellent service and best rates

5
Checked Moneybox out and found much better rates for my investments and have since made several other investments, best thing I’ve ever done they keep you updated on how they are doing and give you the best rates and options Reviewed on: 14th April 2025

Money Well Invested.

5
Informed of money box and looked them up. Easy to invest and good return. Kept up to date with relevant information and notified of any changes well in advance. Reviewed on: 14th April 2025

Easy to sign up and switch accounts.

4
Easy to sign up and switch accounts. Simple and quiet process. Reviewed on: 14th April 2025

Very pleased with service all round

5
Very pleased with service all round Reviewed on: 14th April 2025

Easy to transfer from poor performance ISA with anot...

5
Easy to transfer from poor performance ISA with another provider, great interest rates and easy to use app. Lots of info on the app and sensible advice on different investment platforms. Reviewed on: 14th April 2025

Good Service

5
Great customer service and sensible advice. Best rate going and easy to transfer money into, tells you how much more your allowed to transfer of your allowance Reviewed on: 14th April 2025

Easy to use clear and understandable

5
Easy to use clear and understandable Reviewed on: 14th April 2025