Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2680 reviews)

View other Triodos Bank products

4.94

Based on 2,680 reviews, last reviewed 12th Mar 2026

7000% 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

Ethical banking via Triodos is great Ethical banking is a priority for us and Triodos is top notch. A good range of products and great communication to let you know your impact. I view ha... Read more Reviewed on: 12th March 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 Write a 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.

Review Triodos Bank: Cash ISA now

Help others make smarter decisions by sharing your own experience.

Write a review

Triodos Bank Cash ISA reviews (2680)

Savings to save the planet!

It's good to save with a clear conscience! Reviewed on: 24th January 2022

Confidence rewarded

My son-in-law, a highly intelligent scientist, recommended Triodos to me and I've never regretted following his advice. My wife and I both save, with confidence, through Triodos. After being stung by mistakes made by another bank, we trust Triodos and our trust has been rewarded. Trust Triodos! Reviewed on: 24th January 2022

Ethical ISA

I can be confident that my money is not contributing to the destruction of our world or to the further accumulation of wealth by the rich at the expense of everyone else - plus Triodos has an excellent, easy to use, website. Reviewed on: 24th January 2022

Most ethical bank

They promote sustainability, have green values that match mine. Their customer service is good too. They care about community Reviewed on: 24th January 2022

The Best Ethical Bank

Triodos is totally transparent and you know exactly where your money is being invested. Always to ethical and environmentally friendly businesses Reviewed on: 22nd January 2022

Ethical Bank for people and planet

Please to bank with Triodos and see my money being put to good use to help and support sustainable community projects. Reviewed on: 21st January 2022

Triodos Trumps the competition

Easy, accessible and ethical - set the benchmark for others to live up to. Reviewed on: 20th January 2022

Ethical and efficient

Nearly all positive, though I do regret the loss of paper statements in future. But this is outweighed by the positives. Reviewed on: 19th January 2022

Excellent service

happy to recommend, great service Reviewed on: 19th January 2022

Ethical and I know what my savings are doing

Triodes. Bank makes it vary clear where the money entrusted to it is invested. Social and environmental enterprises are at the forefront. Reviewed on: 19th January 2022

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 The Childrens ISA 0.00 from 0 reviews
Cash ISA
from Sainsburys Bank 2.68 from 7 reviews
Junior ISA
from NatWest Cushon 0.00 from 0 reviews

Want to see more from Triodos Bank?

Online Saver
from Triodos Bank 4.95 from 1001 reviews
Charity Saver
from Triodos Bank 4.95 from 155 reviews
Online Saver Plus
from Triodos Bank 4.94 from 423 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