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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.89 (3190 reviews)

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4.89

Based on 3,190 reviews, last reviewed 5th Mar 2026

280400% increase in 5 star reviews

in the past 90 days

300% increase in 1 star reviews

in the past 90 days

91%

Latest highest rating:

5

Great Rates and an App That Makes Saving Simple. I’ve had a really good experience with Tembo’s Cash ISA so far. The savings rates are competitive compared with other providers I looked at, and I lik... Read more Reviewed on: 5th March 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 (3190)

A competitive interest rate.

A competitive interest rate. An easy to use app. Reviewed on: 3rd February 2026

Great all-round

The process of opening an account was very easy and the app is very user friendly. Lots of information, with regular email updates and advice for saving more money and making the most of the ISA. Also clear communication and processes throughout. I’ve been made more aware and feel more financially literate, and the interest rate is great to increase my savings. Secure money transfer process, and great referral offer. Reviewed on: 3rd February 2026

A great, easy to use app with competitive rates for...

A great, easy to use app with competitive rates for savings Reviewed on: 3rd February 2026

wonderful and easy to navigate

Wonderfully easy to navigate and simple comms means it is an excellent savings platform Reviewed on: 3rd February 2026

Great customer service and interest rates.

Great customer service and interest rates. Reviewed on: 3rd February 2026

User friendly

I like the easy to use app and a decent interest rate on the instant cash isa Reviewed on: 3rd February 2026

Very easy to use and a good app, good interest...

Very easy to use and a good app, good interest rate too Reviewed on: 3rd February 2026

Very good and competitive interest rate.

Very good and competitive interest rate. Reviewed on: 3rd February 2026

No issues at all with Tembo.

No issues at all with Tembo. Really pleased Reviewed on: 3rd February 2026

Martin Lewis' recommendation

I saw Martin Lewis' recommendation of Tembo with its high/competative interest rate. So I transferred money from my other poor performing interest rate ISA. First time I've done this type of app/online banking and I'm thoroughly impressed and confident in their services Reviewed on: 3rd February 2026

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