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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.76 (3585 reviews)

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4.76

Based on 3,585 reviews, last reviewed 19th Apr 2026

45% decrease 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 (3585)

Excellent Customer Support

I made a mistake when I first deposited money into Tembo and it didn't reach the account, customer support fixed it straight away and put my mind at rest. Reviewed on: 3rd February 2026

Good ISA interest rates; informative easy to use App

Easy to set up and manage. With good feedback and communication from Tembo, I know exactly what's happening and when. I particularly like how I can, at a glance, see how much my investment is earning, both daily and over the period of the ISA to date. The app is very easy to use - clear and uncluttered. And paying money is is also very simple. Reviewed on: 3rd February 2026

Excellent service.

Informative app, very clear and easy to use. Great customer service with fast resolution to queries. Competitive interest rate. Overall extremely satisfied Reviewed on: 3rd February 2026

Great customer service, very fast and efficient

Great customer service, very fast and efficient Reviewed on: 3rd February 2026

Excellent Cash ISA Service

Tembo are great at keeping you up to date on your cash ISA without over-doing customer contact. The app is efficient, clearly organised and easy to use. The rate has gone down recently but remains competitive. Reviewed on: 3rd February 2026

Great ISA rates.

Great ISA rates. Easy to use app. No stress. Reviewed on: 3rd February 2026

Fast service helpful good rates thankyou

Fast service helpful good rates thankyou Reviewed on: 3rd February 2026

Easy to set up and Tembo constantly keep me informed...

Easy to set up and Tembo constantly keep me informed on a monthly basis as to how my investment is growing. Reviewed on: 3rd February 2026

Competitive cash isa interest rate.

Competitive cash isa interest rate. They seem mostly geared to mortgage products and keep trying to sell mea mortgage or related lifetime isa, even though I already own a house. Reviewed on: 3rd February 2026

good value isa

easy to understand ap and good interest rate Reviewed on: 3rd February 2026

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