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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.88 (3586 reviews)

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4.88

Based on 3,586 reviews, last reviewed 19th Apr 2026

62800% increase in 5 star reviews

in the past 90 days

300% increase in 1 star reviews

in the past 90 days

89%

10%

Latest highest rating:

5

Customer service The customer service has been excellent, very straightforward information given which makes things like finding the best saving account essential. Reviewed on: 19th 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 (3586)

First choice for cash-ISA

Tembo has been simple to set-up, fluid to navigate and offers great flexibility whilst offering one of the best rates in the market. First time I have invested in an ISA and I have no regrets using Tembo via it's top class app! Reviewed on: 5th March 2026

Best rate cash ISA when applied.

Best rate cash ISA when applied. Monthly updates on interest and app easy to use Reviewed on: 5th March 2026

So far it’s been a positive experiencepo.

So far it’s been a positive experience. The app is super easy to use and the interest rate is good. I got my kids to sign up as I was so impressed. I like that they stay in touch regularly and that it is so easy to add or withdraw money in and out of the account Reviewed on: 5th March 2026

Great app, easy to use and navigate.

Great app, easy to use and navigate. Reviewed on: 5th March 2026

straightforward

Easy to use app, everything is very straightforward. I can’t fault the app or the service Reviewed on: 5th March 2026

Very efficient.

Very efficient. Easy to use the app and I am able to make transfers really quickly! Reviewed on: 5th March 2026

10 out of 10

Always kept informed of any changes. Great service. Reviewed on: 5th March 2026

I have had no problems at all with the site or servi...

I have had no problems at all with the site or service expected Reviewed on: 5th March 2026

Good rates sustained for a period.

Good rates sustained for a period. Referral process clunky but the customer service people were helpful Reviewed on: 5th March 2026

Excellent service

Easy to navigate on line service , always someone to assist if I have a question and currency of information is very relevant , really pleased with the polite helpful advise received , happy with the security of Tembo and feel safe using the app. Reviewed on: 5th March 2026

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