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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.76 (3588 reviews)

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4.76

Based on 3,588 reviews, last reviewed 13th Jun 2026

100% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

89%

10%

Latest highest rating:

5

Excellent Service Service provided whilst starting my ISA and ongoing service has been excellent. Reviewed on: 13th June 2026

Latest lowest rating:

1

Difficult- to navigate and use Difficult- I struggle to find things on the app eg. How to log out. Constant changes especially on Home page mean I just find my way around the app wh... Read more Reviewed on: 5th March 2026

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About this product

A Tembo cash ISA can be opened in minutes with as little as £10.

The interest rate is variable and you can have unlimited same day withdrawals with no penalties. Interest accumulates daily and is paid monthly. You can track the performance of your Tembo cash ISA in the app.

Tembo cash ISA reviews help you find out what it’s really like to be a customer. If you’ve used Tembo before, you can also leave a review and share your experience.

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Tembo Money Cash ISA reviews (3588)

Simple and Effective

Before Tembo I was hesitant to transfer my ISA over to another provider for fear of hassle and endless log-ins and app verifications - but it took less than 5 minutes and has been hands-off ever since. The user experience is smooth - and the information Tembo provides in emails and in the app are informative and trustworthy. Reviewed on: 3rd February 2026

Straight forward and user frindy

Straight forward and helpful - first using a an ISA and made it very easy Reviewed on: 3rd February 2026

Always keeps us informed be it financial news or pro...

Always keeps us informed be it financial news or products Reviewed on: 3rd February 2026

The best rates for cash Isa!

The best rates for cash Isa! Tembo app easy to use. Reviewed on: 3rd February 2026

Tembo app

Nice app, easy to login and navigate and secure with 2fa. Reviewed on: 3rd February 2026

Interest rate

Interest rate is not the best. It was initially good, but has now dropped. Reviewed on: 3rd February 2026

No reservations!

No reservations. Easy to switch to Tembo. Easy to manage in app. Newsletters are always useful and they clearly communicate any changes that happen to your account. Not had to use customer services, but easy to access in the app if I need to. Reviewed on: 3rd February 2026

Very straightforward to set up ISA and easy to follo...

Very straightforward to set up ISA and easy to follow progress via the app. Reviewed on: 3rd February 2026

Can't really fault it.

Can't really fault it. The app is simple to use and intuitive and the saving rates are excellent Reviewed on: 3rd February 2026

Good - nice and simple to understand

Good - nice and simple to understand Reviewed on: 3rd February 2026

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