Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.93 (2643 reviews)

View other Triodos Bank products

4.94

Based on 2,643 reviews, last reviewed 3rd Feb 2026

3400% increase in 5 star reviews

in the past 90 days

No new 1 star reviews

in the past 90 days

94%

Latest highest rating:

5

Excellent app and ISA service Excellent app and ISA service, I have paid money into my ISA and due to circumstance, had to withdraw too, this has been very easy to do and straightf... Read more Reviewed on: 3rd February 2026

Latest lowest rating:

1

It was so easy ! It was so easy ! I have never had an ISA before so I was really relieved to find out how simple it was to invest ethically. Reviewed on: 11th April 2025

Read all reviews See your review

About this product

Triodos offer ethical ISAs so your money can have a positive impact on people and the planet.

The Triodos Online Cash ISA can be opened with £10. The Triodos Fixed Rate Cash ISA is a two-year product and can be opened with just £1.

Triodos Cash ISA reviews help you find out what it’s really like to be a customer. If you’ve used Triodos before, you can also leave a review and share your experience.

Triodos Bank Cash ISA reviews (2643)

Review of the Triodos Bank, Cash ISA:

The Cash ISA is a GOOD deal.

The Cash ISA is a good deal - reasonable rates coupled with exceptionally easy to use - and understand - app. Highly recommended. Oh - and environmentally sound, too. Reviewed on: 15th April 2025

Good support

Good support when loading account into a new phone. Reviewed on: 22nd April 2025

great ethical bank

great ethical bank - having done quite a bit of research I think this is the most ethical pace for me to have my savings! Reviewed on: 22nd April 2025

Great ethical products.

Great ethical products. Excellent customer service and app. Very happy. Reviewed on: 22nd April 2025

I have a cash ISA and a general savings account with...

I have a cash ISA and a general savings account with Triodos. Easy to set up and transfer funds from another ISA. Communication is clear and not excessive. I chose Triodos for their ethics and will eventually move my current account to them as well. Reviewed on: 22nd April 2025

A bank with true ethics - banking for the future.

A bank with true ethics - banking for the future. Reviewed on: 22nd April 2025

Great to have an ISA where I know my money is with a...

Great to have an ISA where I know my money is with an ethical bank Reviewed on: 22nd April 2025

Triodos - ethical banking at its best!

Triodos is a wonderful bank and I can sleep well at night with a clear conscience knowing that my money is invested ethically. User-friendly and planet-friendly! Reviewed on: 22nd April 2025

They've been great.

They've been great. My savings have performed well, good online services and they're ethical Reviewed on: 22nd April 2025

I feel secure that my money is br

I feel secure that my money is br Reviewed on: 22nd April 2025

Easy to set up and run.

Easy to set up and run. Never had any problems Reviewed on: 22nd April 2025

Do you have a different Triodos Bank product?

Share your experiences with products to help others make smarter financial decisions and learn more about different products available. Write a review

Alternative products

Junior ISA
from NatWest 4.03 from 7 reviews
Instant Access Cash ISA
from Metro Bank 4.73 from 153 reviews
Junior ISA
from Scottish Friendly 1.00 from 1 reviews

Want to see more from Triodos Bank?

Online Saver
from Triodos Bank 4.95 from 990 reviews
Charity Saver
from Triodos Bank 4.95 from 155 reviews
Online Saver Plus
from Triodos Bank 4.94 from 421 reviews

View all products

Join Smart Money People

Keep up to date on ratings of your favourite businesses. Find out about our awards and write new reviews with ease

Create an account

News, guides and insight from our team

View resource hub