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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1481 reviews)

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4.94

Based on 1,481 reviews, last reviewed 9th Mar 2026

47100% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

96%

Latest highest rating:

5

Loving my Cash ISA Good rate, simple terms, now offering monthly interest payments! Reviewed on: 9th March 2026

Latest lowest rating:

2

Reasonable app, decent terms, conditions and interes... Reasonable app, decent terms, conditions and interest rates. Pleased to receive a bonus. Reviewed on: 5th March 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.

Moneybox app Cash ISA reviews (1481)

Review of the Moneybox app, Cash ISA:

Very pleased

Very easy platform to use. Also great to track it's progress. Products are also well advertised and advice on other savings is given Reviewed on: 15th April 2025

I Highly Recommend Moneybox

I was recommended to research Moneybox and I'm so glad I did. I moved a lump sum into a Cash ISA and opened a Simple Saver. I love how easy it is to transfer money. I love the security of the app and I absolutely love the roundups!!! I recommended the app to my 20 year old son and he opened an account there and then. Reviewed on: 5th February 2025

Absolutely brilliant - so simple to use and makes sa...

Absolutely brilliant - so simple to use and makes saving easy Reviewed on: 5th February 2025

No complaints

No complaints, easy to access money and deposit money Reviewed on: 5th February 2025

Easy to use and reliable

Very user and consumer friendly. Plans are easy to understand, without complicated jargon, easy to set up and manage online or in the app, interests rates are very competitive Reviewed on: 5th February 2025

My daughter started with the life isa, she also has...

My daughter started with the life isa, she also has a cash isa and I looked into it and was impressed with the rate of interest, and the little extra ways I can top up like round up Reviewed on: 5th February 2025

ISA transfer was straight forward.

ISA transfer was straight forward. Obviously worried until money transferred so asking question which were answered quickly. Love watching daily as money grows, it’s to easy not to look. Reviewed on: 5th February 2025

Easy banking..

Easy to download app, and find it very intuitive with a very competitive interest rate. So easy to transfer money to my account with the knowledge that it's full protected under UK law. Reviewed on: 5th February 2025

Very easy to set up an account.

Very easy to set up an account. I like that the interest is applied throughout the savings period. The Moneybox app is very easy to use. The interest rate is competitive. Reviewed on: 5th February 2025

Easy to use.

Easy to use. Great that you can see your interest every day Reviewed on: 5th February 2025

A very easy to use banking system with information a...

A very easy to use banking system with information at your fingertips. Reviewed on: 5th February 2025

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