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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.88 (3577 reviews)

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4.88

Based on 3,577 reviews, last reviewed 1st Apr 2026

314500% increase in 5 star reviews

in the past 90 days

300% increase in 1 star reviews

in the past 90 days

90%

Latest highest rating:

5

Just brilliant people & systems! Just brilliant people & systems! Kerry Blackmore continues to make my day with her professionalism, experience, advice & friendliness. Nothing is too ... Read more Reviewed on: 1st April 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 (3577)

Fantastic ISA experience

Easy to set up my cash isa and great interest rate Reviewed on: 3rd February 2026

Tembo is very easy to use

Tembo is very easy to use and they keep you upward with any changes Reviewed on: 3rd February 2026

Best instant access ISA rate

The app is very easy to use and move money around Reviewed on: 3rd February 2026

Excellent Isa

Tembo was very easy to set up and is very easy to use. They have a very good rate of interest too. Reviewed on: 3rd February 2026

Great savings vehicle

Easy app good savings rates, what's not to love Reviewed on: 3rd February 2026

My cash ISA account was easy to open

My cash ISA account was easy to open and my existing cash ISA with another provider was transferred smoothly and quickly. I also like the ability to view the monthly interest as it is calculated and added to the balance. Reviewed on: 3rd February 2026

Good accessible app, easy to manage.

Good accessible app, easy to manage. Reviewed on: 3rd February 2026

Very easy to apply, app works welll, quick response...

Very easy to apply, app works welll, quick response whenever I’ve reached out to customer service. No complaints at all. Reviewed on: 3rd February 2026

Cash ISA

Easy to use with the app, clear and simple set up , no problems accessing or transferring money in, plus a great rate! Good communication about changes to the rate and other ways to save by email Reviewed on: 3rd February 2026

First time online user ( ISA )

Used Tembo as an online ISA. Although the interest rates have dropped recently I’ve been very happy overall with the platform their communications and the financial performance. I’ll be happy to use them in 2026. Reviewed on: 3rd February 2026

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