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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1247 reviews)

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4.94

Based on 1,247 reviews, last reviewed 2nd Mar 2026

25000% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

96%

2 star

Latest highest rating:

5

Opening a cash ISA was simple and straight forward Opening a cash ISA was simple and straight forward Reviewed on: 2nd March 2026

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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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 (1247)

Gimme the money please.

Gimme the money please. Gimme the money please. Gimme the money please Reviewed on: 28th March 2024

Brilliant, easy to navigate and set up in minutes.

Brilliant, easy to navigate and set up in minutes. Easy to top up my ISA when I want to, just open the app put in your pin and can see instantly how much interest your money is making in real time. Reviewed on: 28th March 2024

Accessible and easy to use with great benefits!

Super easy interface to use and plenty of advice across the board about how to make the most out of your savings. I have used MoneyBox for nearly 2 years now and have been receiving the best communications material from them, along with much better interest rates than my current account savings offer. Reviewed on: 28th March 2024

I've been using them for years and they have been gr...

I've been using them for years and they have been great, really competitive rates and fast customer service Reviewed on: 28th March 2024

I wasn’t really a saver until I was introduced by my...

I wasn’t really a saver until I was introduced by my son in law about Moneybox. I’ve really seen my money grow Reviewed on: 28th March 2024

Very good financial app.

Very good financial app. Thank you for your service Reviewed on: 28th March 2024

Moneybox Cash ISAs are the best

Opened a cash ISA in the last week or so and am already seeing interest being added daily. I'm so impressed I told my husband and yesterday he also opened a cash ISA. We're both hoping to open new cash ISAs during the next tax year. Reviewed on: 28th March 2024

Easy to use app that makes saving money much easier...

Easy to use app that makes saving money much easier than I have found with other banking tools. The automatic roundup and connections with my bank make saving easy Reviewed on: 28th March 2024

I'm so happy i opened up the Cash ISA account with M...

I'm so happy i opened up the Cash ISA account with Moneybox - the interest rate is excellent and i love seeing my savings grow! Reviewed on: 28th March 2024

I love moneybox, the app is so simple and easy to use

I love moneybox, the app is so simple and easy to use, it makes money less intimidating. I also recently used them to help secure a mortgage! Reviewed on: 28th March 2024

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