Write a review

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.95 (3046 reviews)

View other Triodos Bank products

4.95

Based on 3,046 reviews, last reviewed 23rd Mar 2026

42200% 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

Quietly efficient, ethical and communicative. Triodos is quietly efficient and communicative. Its principles are ones I share and would like to see more of. Reviewed on: 23rd 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 (3046)

Review of the Triodos Bank, Cash ISA:

It's easy to save with Triodos and I really value th...

It's easy to save with Triodos and I really value their ethical practices. Reviewed on: 4th March 2025

Ethics are integral to the bank

The service is efficient but what matters is the integral commitment to using all funds to support social benefit Reviewed on: 1st March 2021

What kind of world is your money creating?

Knowing that using Triodos Bank helps to fund a better world is more valuable than whatever interest other banks might offer. Reviewed on: 1st March 2021

Comparatively good interest rates on cash ISAs

All online transactions have been effective and efficient. Triodos only invests in ethical businesses and community projects. Reviewed on: 28th February 2021

Feels good to invest in sustainable developments

Money put aside for my grandchildren, for their future. Reviewed on: 28th February 2021

Banking of the Future

Excellent ethical bank helping put sustainable schemes in place. Great levels of service and communication on the projects the're involved in. Reviewed on: 28th February 2021

Glad to be with Triodos

During an era characterised by the greed and lies that are wrecking our planet, it is reassuring to be with a company that is ethical, honest, efficient and reliable. Reviewed on: 28th February 2021

Amazing bank, I love their ethical ethos and their customer servcie is second to none

I love this bank, and think all banks should be like them. The few times I've had to call, I got a friendly efficient service. And I love that my money is being put to good use in the world, and specifically will not add to the climate and ecological catastrophe that we are rushing towards. Reviewed on: 28th February 2021

Good to know by banking with Triodos I am helping good causes and sustainability

Good to know by banking with Triodos I am helping good causes and sustainability. For too long we have been dominated by the cult of the individual, and this helps me to feel more connected, and how my actions can impact on others Reviewed on: 28th February 2021

Ethical banking

It is nice to know that a bank will use the money for ethical purposes, which often get overlooked by other banks, but do need support. Reviewed on: 28th February 2021

great ethical online banking

Triodos has given good customer service and information. Access has been easy. It is reassuring to know that funds are invested where they will do some good and not just for the profit of a few. Reviewed on: 28th February 2021

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

Cash ISA
from eToro 3.00 from 2 reviews
Junior ISA
from Moneybox app 4.98 from 20 reviews
My MoneyBuilder ISA
from Scottish Friendly 4.20 from 5 reviews

Want to see more from Triodos Bank?

Online Saver Plus
from Triodos Bank 4.95 from 463 reviews
Current account
from Triodos Bank 4.94 from 9224 reviews
Online Saver
from Triodos Bank 4.94 from 1125 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