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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

90%

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)

User friendly interface and competitive interest rates.

User friendly interface and competitive interest rates. Reviewed on: 5th March 2026

Cash Isa

Easy to access. Good app and competitive rate. Reviewed on: 5th March 2026

Very easy to use app and nice layout.

Very easy to use app and nice layout. Reviewed on: 5th March 2026

Good rate but ISA not flexible and withdrawal slow

Customer service entirely via the secured message within the app has a fast response. The rate are very competitive but the ISA is not flexible and the withdraw process is way too slow Reviewed on: 5th March 2026

Had no issues with Tembo apart from one issue which...

Had no issues with Tembo apart from one issue which Tembo settled. Reviewed on: 5th March 2026

User friendly

All good - user friendly platform Reviewed on: 5th March 2026

Tembo - Safe, secure, trustworthy, easy to understand.

I have never really had much money to invest and put to one side. As a result when I had saved up enough I wanted to invest my savings somewhere without risk, secure, easily accessible and who I trusted. Trust is probably my biggest priority. When I saw that Martin Lewis, the money expert man, recommended Tembo as a good place that was giving the best return at the time, I thought that is good enough for me. The investment process was very easy and uncomplicated, the communication I receive every month is fantastic and the app is really easy to access and use. As a person who is not up to date with all the latest investment do's and dont's I would highly recommend Tembo as somewhere to trust and invest. Reviewed on: 5th March 2026

Terrific ISA!

Terrific ISA! Brilliant rates and very easy to move money both to and from account. Every time I have needed assistance the online staff have been excellent. I will be taking money from my pension and putting it into my Tembo ISA because I get more return for my money. Thanks Tembo! Reviewed on: 5th March 2026

Easy to use, simple and great app

Easy to use, simple and great app Reviewed on: 5th March 2026

Very easy to manage accounts online via the app.

Very easy to manage accounts online via the app. Good information available online that answers most questions. Deposits and withdrawals easy and hassle free. Reviewed on: 5th March 2026

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