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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

99% decrease in 5 star reviews

in the past 90 days

100% decrease in 1 star reviews

in the past 90 days

89%

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)

Exceptional online chats & technical help...

Exceptional online chat when I couldn’t get into the app to check my isa. They got back to me again to confirm access..Then in a subsequent hitch emailed me to say technical glitch so I wouldn’t worry my money had gone ‘missing’! Answered questions re monthly interest payment dates. Help setting up isa. Always thorough, always clear, always respond, always patient!! Reviewed on: 3rd February 2026

Fantastically easy to set up, easy app to use too.

Fantastically easy to set up, easy app to use too. Reviewed on: 3rd February 2026

A straight forward company providing a good service...

A straight forward company providing a good service and a fair return. Reviewed on: 3rd February 2026

A no trouble cash isa provider that I would thorough...

A no trouble cash isa provider that I would thoroughly recommend Reviewed on: 3rd February 2026

Great bank, always make sure they offer good interes...

Great bank, always make sure they offer good interest rates for my savings Reviewed on: 3rd February 2026

Best in class

Easy to use. Best in class interset rate. Responsive customer service. Excellent app. Reviewed on: 3rd February 2026

Great customer service

Opening a cash isa was easy and the customer service friendly and supportive Reviewed on: 3rd February 2026

Good rates and App.

Good rates and App.No one ever answers the phone when trying to contact you Reviewed on: 3rd February 2026

Slow to get going but decent

Bit slow to get the account up and running but overall pretty good Reviewed on: 3rd February 2026

Changing cash ISA to fixed ISA

I wanted to change my cash ISA to a fixed ISA and Tembo were rally helpful in me achieving this Reviewed on: 3rd February 2026

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