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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)

It is really good and I enjoy the 4% interest rate t...

It is really good and I enjoy the 4% interest rate to maximise my savings Reviewed on: 12th April 2026

Very good

Brilliant app great for saving money. Easy to use and work Reviewed on: 12th April 2026

Highly recommend

Moneybox makes opening a Cash ISA account very easy. With highly competitive rates and monthly savings options, it makes it easier for people who don’t have a lot if cash at any given point of time but want to regularly invest by saving every month possible. That is very useful because they cater to the majority of, not the minority. Plus the app is user-friendly and helps manage savings easier. Reviewed on: 12th April 2026

Very pleased, very happy.

Very pleased with the experience, very open and communicative when money goes in (and out). Very very pleased. Reviewed on: 12th April 2026

Exceeded all Expectations

Simple platform to use. Great prices and large variety of options. Reviewed on: 12th April 2026

Excellent best banking app I reconditioned

Excellent best banking app I reconditioned Reviewed on: 12th April 2026

Easy understandable app to use.

Easy understandable app to use. Lots of useful easy to read information. withdrawals are prompt . Great experience for my first ISA. Reviewed on: 12th April 2026

Very clear you know the interest immediately and the...

Very clear you know the interest immediately and they are not bothering you with lots of different bank account details I just want to know my money is safe Reviewed on: 12th April 2026

Great Rates and Returns- Highly recommended!!

I’ve been depositing into a Cash ISA with Moneybox for the past two years. They’ve offered consistently good rates and solid returns, and I’ve been really happy with it. Reviewed on: 12th April 2026

100% recommended

Super easy to set up both my Lifetime ISA and Cash ISA. Transferring my previous ISA from another bank was completely hassle-free — once I gave the instructions, everything was handled for me. It’s also really simple to manage, with flexible options to transfer money and adjust how much you add. On top of that, it offers one of the best interest rates I could find. Overall, a smooth, straightforward experience. Reviewed on: 12th April 2026

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