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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1480 reviews)

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4.94

Based on 1,480 reviews, last reviewed 9th Mar 2026

47000% 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

Great experience in the app A great experience so far - have moved more money into Moneybox because it’s so easy to navigate. 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 (1480)

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

Excellent service

The app is user friendly and easy to navigate. There’s always help available if needed and they give great free financial advice. Reviewed on: 3rd March 2025

cash ISA

easy to open account, straightforward transfer of savings, app is easy to use and informative. always kept up to date with any savings advise or other accounts offered via email. Reviewed on: 3rd March 2025

Happy Saving

Easy to join, informative and helpful excellent return/interest investment. great at keeping in contact. Excellent after care service. Reviewed on: 3rd March 2025

Excellent app, love the interface.

Excellent app, love the interface. Easy to use and set up direct debits or transfers for easy collections. Easy to see how much you have saved or invested and what the returns are. Reviewed on: 3rd March 2025

I’ve bee n abroad for over a year they give me many...

I’ve bee n abroad for over a year they give me many chances to update but unfortunately cannot been abroad. Reviewed on: 3rd March 2025

Easy app to manipulate and excellent product range a...

Easy app to manipulate and excellent product range available. Reviewed on: 3rd March 2025

Brilliant experience, love the app lay out!

Brilliant experience, love the app lay out! Saving has never been easier! Reviewed on: 3rd March 2025

I have had my cash ISA for about six months and and...

I have had my cash ISA for about six months and and am very happy with their 1) excellent communication. 2) The App is simple to use and easy to check accumulated wealth. Reviewed on: 3rd March 2025

I was initially drawn to the Moneybox Cash ISA on th...

I was initially drawn to the Moneybox Cash ISA on the advice of the great Martin Lewis, as it had the highest interest rate for the first year. I have been surprised by how much I like the app - you can see interest increases on a day-by-day basis, meaning I don't have to wonder when I'm getting interest and how much, as with monthly interest-paying accounts. I haven't used the customer service, which I always think is a good sign. My only drawback is that signing up and verifying my identity was a little tricky and frustrating, but this was also down to me not providing perfectly clear pictures, so it takes two to tango on that one. I would recommend Moneybox to people I know and care about Reviewed on: 3rd March 2025

Simple to use. Excellent app. Excellent returns.

Simple to use. Excellent app. Excellent returns. Reviewed on: 3rd March 2025

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