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Tembo Money: Cash ISA reviews

Name: Cash ISA
Rating: 4.76 (3589 reviews)

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4.76

Based on 3,589 reviews, last reviewed 20th Aug 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

Accessible and transparent It has been a clean and clear service from the start. As someone who gets bamboozled by money-related topics I have found saving with TEMBO easy to us... Read more Reviewed on: 20th August 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 (3589)

Better than expected with with access to a free fina...

Better than expected with with access to a free financial advisor Reviewed on: 3rd February 2026

Customer service very responsive.

Customer service very responsive. Mortgage advisors very efficient. Reviewed on: 3rd February 2026

Tembo are 1000000x better than Plum

Moved over from Plum who had absolutely garbage customer service and repeatedly lied during processes, and got caught out several times, Tembo has been a breath of fresh air at how quick and helpful they've been in moving over, and had no issues since. Reviewed on: 3rd February 2026

Great Cash ISA

Been very good since opened my cash ISA. Easy process to add cash to it & see interest earned increase on a daily basis Reviewed on: 3rd February 2026

Clear and easy to use and navigate

Clear and easy to use and navigate Reviewed on: 3rd February 2026

Simply , ease of use and fast response times to queries

Simply , Tembo app is ease of use and response times to queries whilst having one of the best market rates Reviewed on: 3rd February 2026

Nice savings app and well designed experience, invit...

Nice savings app and well designed experience, invited a few friends for the referral bonus and its a decent enough app with a good savings rate. Reviewed on: 3rd February 2026

Great rates and simple UI

Easy to navigate and was simple to transfer an existing ISA across. Reviewed on: 3rd February 2026

Slick switchover service, and market leading interest.

Slick switchover service, and market leading interest. App is simple to use and fast. Reviewed on: 3rd February 2026

Overall value .

Overall value .Good service and competitive rates Reviewed on: 3rd February 2026

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