Write a review

Go to business site

Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.91 (3425 reviews)

View other Moneybox app products

4.91

Based on 3,425 reviews, last reviewed 27th Apr 2026

55950% increase in 5 star reviews

in the past 90 days

300% increase in 1 star reviews

in the past 90 days

93%

Latest highest rating:

5

Finally proactive with my finances Thirty three years old and had no idea about savings accounts or cash ISAs… my money was sitting in an every day account with another bank. Switched t... Read more Reviewed on: 27th April 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

Read all reviews Write a review

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.

Review Moneybox app: Cash ISA now

Help others make smarter decisions by sharing your own experience.

Write a review

Moneybox app Cash ISA reviews (3425)

Very easy to deal with

Very easy to deal with, easy to understand the information due to the graphics and layout, easy to see the plan for the funds and very secure. Reviewed on: 15th April 2026

Decent bank with high interest rates

Decent bank with high interest rates Reviewed on: 15th April 2026

It is easy to use with excellent customer service

It is easy to use with excellent customer service Reviewed on: 15th April 2026

Amazing Moneybox Cash ISA

I’ve had a really positive experience using the Moneybox Cash ISA. The app itself is one of the standout features, it’s incredibly easy to use, with a clean layout that makes everything simple to find. Navigating between savings, investments, and account details feels seamless, and nothing is ever confusing or cluttered. What I particularly like is how clear and understandable everything is. Whether you’re checking your balance, tracking progress, or exploring options, the information is presented in a way that’s straightforward and accessible, even if you’re not very experienced with finance. Another feature that really sets Moneybox apart is the way it asks questions and provides guidance around investments, savings, and general financial knowledge. The prompts feel thoughtful and genuinely helpful, offering insights and encouragement that you don’t typically see in other apps. It makes managing money feel more engaging and less intimidating. Overall, it’s a great option for anyone looking for a simple, well-designed, and supportive way to manage their savings. Reviewed on: 15th April 2026

I currently have the Cash ISA with Moneybox , as wel...

I currently have the Cash ISA with Moneybox , as well as their LISA. Although the main focus of my review is the cash ISA , let me just say it was very easy and clear for me to switch my cash LISA to a stocks and shares LISA which I loved. It was also very easy to set up my Cash ISA, the only thing is that I don’t like how I can only deposit money into it with my linked account as it makes it quite inefficient to be moving money around. I also find it inconvenient how long it takes for the ‘round up’ feature to clear the transaction to take money from my bank. I would rather it have taken it instantly do I don’t fall into the trap of spending and then when it’s finally taking the money it can’t sometimes cause these not enough funds in my bank account cause I don’t like keeping my money idle in a regular bank account. Reviewed on: 15th April 2026

Super impressive!

I joined Money Box towards the end of last year after watching Martin Lewis. I find the app very clear and easy to navigate, and have made use of both the Cash and Lifetime ISAs. The wealth prediction is really helpful for monitoring progress and helps to encourage saving. Reviewed on: 15th April 2026

Life Changer, 100% recommend

I have had money box for a couple of years now, and I would not go back to any other cash isa, the withdrawals are easy, the app is easy to understand and guide yourself around. I use their stocks and shares is and their Lisa as well as and the interest rates are really good, I recommend moneybox to all my friends and family as I want to help them maximise their profits and moneybox allows me to do that, I was currently with Halifax with a terrible interest rate for cash isa, so I moved to moneybox since I already had a Lisa with them and their interest rate is unreal, I am still building up my credit and I will use moneybox for the foreseeable future. 100% recommend Reviewed on: 15th April 2026

Great MoneyBox app Experience

I have never experienced an issues using MoneyBox app for my Cash ISA. Everything runs smoothly from account creation, money deposits, transfer from one account to another, withdrawal request, etc. Money box app is so simple to use and any issues have been answered and handle right away! Reviewed on: 15th April 2026

Managing Cash Isa

Competitive rates with an app easy to navigate. Good platform for Cash Isa's. Happy Customer! Reviewed on: 15th April 2026

Easy savings

Moneybox makes the process of saving a much simpler process. As a mother of twins, I don’t want to overthink my savings and want to make sure my girls have money put away for them. Reviewed on: 15th April 2026

Do you have a different Moneybox app product?

Share your experiences with products to help others make smarter financial decisions and learn more about different products available. Write a review

Alternative products

Lifetime ISA
from Hargreaves Lansdown 4.63 from 20 reviews
Cash ISA
from Ulster Bank 4.40 from 2 reviews
Junior ISA
from NS&I 0.00 from 0 reviews

Want to see more from Moneybox app?

Junior ISA
from Moneybox app 4.99 from 27 reviews
Mortgages
from Moneybox app 4.97 from 100 reviews
Personal pension
from Moneybox app 4.95 from 269 reviews

View all products

Join Smart Money People

Keep up to date on ratings of your favourite businesses. Find out about our awards and write new reviews with ease

Create an account

News, guides and insight from our team

View resource hub