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Tembo Money: Cash ISA reviews

4.89
Based on 3,251 reviews, last reviewed 5th Mar 2026
286200% increase in 5 star reviews
in the past 90 days
300% increase in 1 star reviews
in the past 90 days
See only 5 star reviews
91%
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9%
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Latest highest rating:

5

Straight forward to invest online Straight forward to invest online Reviewed on: 5th March 2026
Nick G's avatar
Nick G

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
Allyson 's avatar
Allyson

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 (3251)

Excellent Cash ISA Service

5
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.

5
Great ISA rates. Easy to use app. No stress. Reviewed on: 3rd February 2026

Fast service helpful good rates thankyou

4
Fast service helpful good rates thankyou Reviewed on: 3rd February 2026

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

5
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.

4
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

5
easy to understand ap and good interest rate Reviewed on: 3rd February 2026

Easy to use app, good rates and great customer service

5
Easy to use app, good rates and great customer service Reviewed on: 3rd February 2026

Great App and Easy to Use

5
Great app that is easy to use and the customer service is wonderful. Reviewed on: 3rd February 2026

I e only recently started using Tembo but it’s been...

5
I e only recently started using Tembo but it’s been really good so far I have found it easy to use and the interest rate that they offer is a lot better than most other places. In fact I plan to put even more money in there in the future. I was just testing it out to start with, but now I think I will move more money there in the future Reviewed on: 3rd February 2026

Easy app good communication great rates

5
Easy app good communication great rates Reviewed on: 3rd February 2026

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