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Moneybox app: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (1522 reviews)

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4.94

Based on 1,522 reviews, last reviewed 12th Mar 2026

50800% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

95%

Latest highest rating:

4

Timelines and UI are unclear, but products are great... Timelines and UI are unclear, but products are great value Reviewed on: 12th 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

Read all reviews See your 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.

Moneybox app Cash ISA reviews (1522)

Review of the Moneybox app, Cash ISA:

Good great amazing what more must I say

Good great amazing what more must I say Reviewed on: 27th March 2024

Cash isa

Have recently opened an account, was very good so far and has been seamless Reviewed on: 27th March 2024

Excellent customer service and easy to use app

Excellent customer service and easy to use app Reviewed on: 27th March 2024

Generous 5.1% AER ISA in Convenient & Easy to Use App

I have personally been very impressed with Moneybox's cash ISA offering as it allowed me to easily and quickly set up my ISA within the Moneybox app, which is well designed in my opinion and easy to use. Having an app allows me to instantly keep track of my finances much easier than a ISA provider that does not offer an app based platform. I was given a £75 introductory bonus offer upon opening the ISA with a £5k+ deposit which when combined with a very competitive 5% (now increased to 5.1%) AER interest rate, which for me at the time offered the best return over a 12 month period when taking the bonus into consideration. The only potential drawback is that I'm limited to 3 withdrawals per year but this should not be an issue for me. Also since my LISA is also with Moneybox it was an easy choice as it allows me to keep track of both the ISA's at the same time. Customer service have do far always been both knowledgeable and quick to respond through the app's chat function as well. As such I have been thoroughly satisfied with Moneybox's Cash ISA offering. Reviewed on: 27th March 2024

The Cash ISA is one of the best out there

The Cash ISA through Moneybox offers great rates and often gives a nice unexpected boost. It’s really useful for me to have lots of my accounts in the same place, and it’s an extra bonus when Moneybox is offering the best rates AND lays it out in an easy to read and use way. Reviewed on: 27th March 2024

Excellent app.

Very simple and straightforward app. Easy to use and understand. Reviewed on: 27th March 2024

Very easy to setup and intuitive UI

Very easy to setup and intuitive UI Reviewed on: 27th March 2024

Easy to setup my cash isa using the moneybox app.

Easy to setup my cash isa using the moneybox app. Simple step by step process. Reviewed on: 27th March 2024

Easy to use app.

Easy to use app. Competitive rate Reviewed on: 27th March 2024

Highly recommend

Amazing find and can manage all finances in one place Reviewed on: 27th March 2024

Moneybox App is so easy to use

App is easy to use, instructions clear on website. My question was answered promptly/clearly by chat bot. Offering good interest rate. Reviewed on: 27th March 2024

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