Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.94 (2678 reviews)

View other Triodos Bank products

4.94

Based on 2,678 reviews, last reviewed 2nd Mar 2026

6800% 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

EthicISA Easy to open ISA, and it's all transparent Reviewed on: 2nd 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 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 (2678)

Review of the Triodos Bank, Cash ISA:

Ethical banking at its best.

Ethical banking at its best.Would recommend to everyone. Reviewed on: 16th January 2024

No complaints!

No complaints! The main appeal is how they use and manage the money. Reviewed on: 15th April 2025

Triodos makes me feel involved

I wanted an ethical bank for my savings that also provides great customer service, tells me about themselves and their decisions, and offers jolly good savings and investment rates. Triodos makes me feel involved in something good. Reviewed on: 15th April 2025

No pGood bankroblems.

No problems. Account open for several years. Reviewed on: 15th April 2025

I use Triodos because of its ethics

I use Triodos because of its ethics and they are reliable, friendly, and efficient to boot! Reviewed on: 15th April 2025

Tridos the ethical bank

Joined due to their ethical stance. Keep up the good work! Reviewed on: 15th April 2025

I feel reassured that my savings are being used to f...

I feel reassured that my savings are being used to fund positive change in the world, and Triodos have ben very easy to work with. Reviewed on: 15th April 2025

Sustainable investment

Love the values and investment strategy Reviewed on: 15th April 2025

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

Money working for the community

I really like the idea that I can save money and help to fund community and green projects: I'm pleased that my money is not going into the pockets of shareholders, but is actively helping to make the world a better place. Triodos offer a great service and are easy to deal with. I can't recommend them enough! Reviewed on: 15th April 2025

Make Your Money Matter- there IS another way to bank.

We appreciate and value the ethics, integrity and responsibility of the way Triodos Bank operates this product. It is comforting to know that we, people and the planet are all connected in the operation investments, growth and sustainability. Well done! Reviewed on: 15th 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

Help to Buy ISA
from Santander 3.64 from 12 reviews
Junior ISA
from Penrith Building Society 0.00 from 0 reviews
Cash ISA
from Clydesdale Bank 4.67 from 3 reviews

Want to see more from Triodos Bank?

Online Saver
from Triodos Bank 4.95 from 998 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