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Tembo Money: Cash ISA reviews

4.88
Based on 3,586 reviews, last reviewed 19th Apr 2026
31300% increase in 5 star reviews
in the past 90 days
300% increase in 1 star reviews
in the past 90 days
See only 5 star reviews
89%
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10%
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1%
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0%
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Latest highest rating:

5

Customer service The customer service has been excellent, very straightforward information given which makes things like finding the best saving account essential. Reviewed on: 19th April 2026
Kf's avatar
Kf

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
Allyson 's avatar
Allyson

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 (3586)

easy to set up & use and navigate using the...

5
easy to set up & use and navigate using the App Reviewed on: 5th March 2026

Slick and competitive

5
Very slick and easy to use - competitive rates and easy to manage your money. Reviewed on: 5th March 2026

Best Experience with Tembo!!

5
Since opening my Cash ISa last year, I have had the best experience with Tembo over any other company i have used! Their contact team have been able to answer any questions or queries I have had with a quick response via email or phone! Would definitely recommend to all! Reviewed on: 5th March 2026

Convenient!

5
A very convenient and good service all around! Reviewed on: 5th March 2026

Communication is the key

5
Firstly, their communication is great. i get regular updates, notifications when interest has been added to my ISA and the app is easy to navigate. I believe they've made the entire process of setting up an account and tracking its progress as it eeasy as it possibly could be. And their rates are among the best, too. Reviewed on: 5th March 2026

Great experience

5
Clear and easy app to use. Very helpful staff via chat and call. Great Reviewed on: 5th March 2026

Great rates, flexibility & app

5
Great rates, great flexibility (no penalty for withdrawals!), slick app and user experience overall. Support in the app works well, I sometimes need to double check that withdrawals have no penalty, and am able to find out quickly via included answers. Also appreciate the communication offered, when rates change, etc. Reviewed on: 5th March 2026

Watch your money grow...

5
I love that’s it’s all online - I can watch my money grow in the app Reviewed on: 5th March 2026

Great Way of Managing Savingd

5
Great app. Good interest. Very easy to use. Reviewed on: 5th March 2026

I switched my existing cash ISA over to Tembo last y...

5
I switched my existing cash ISA over to Tembo last year as the interest rate was far better. Setting up the account was very straightforward and equally using the account is very easy. Reviewed on: 5th March 2026

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