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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)

Prompt and helpful customer service.

Prompt and helpful customer service. Good rates. Reviewed on: 5th March 2026

I.S.A. Satisfaction.

I opened a Tembo I.S.A. last year and was impressed with the rate available and service provided. Reviewed on: 5th March 2026

When I first setup cash isa the interest rate was ma...

When I first setup cash isa the interest rate was market leading then after a few weeks the interest rate was like every other provider which was very disappointing. Reviewed on: 5th March 2026

Intuitive app, easy to work around.

Intuitive app, easy to work around. It had an excellent rate when I opened my ISA, sadly the rate is coming down fast . Still happy with Tembo Reviewed on: 5th March 2026

Efficient, reliable, excellent

They have been efficient, kept me informed so that I could manage my money at all times. Easy access then I needed it. Reviewed on: 5th March 2026

I chose Tembo after reading good reviews re service...

I chose Tembo after reading good reviews re service and competitive rates. Initial online setup of account was simple and straightforward. I have been kept updated about my account every step of the way. All round a great choice. Reviewed on: 5th March 2026

Cash isa was easy to set up and manage, done entirel...

Cash isa was easy to set up and manage, done entirely online and had a market leading rate. Very pleased with this account Reviewed on: 5th March 2026

It's been ok so far, just need them to up their rate...

It's been ok so far, just need them to up their rates again to get 5* Reviewed on: 5th March 2026

Tembo Cash ISA

I opened a cash ISA with Tembo as they offered the best interest rate on the market. Even with the recent reduction in interest rate, they are still super competitive and offer much better services than traditional banks. Reviewed on: 5th March 2026

Using app.

Using app. All good. Easy to find info etc. Reviewed on: 5th March 2026

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