Write a review

Newsletter

Go to business site

Triodos Bank: Cash ISA reviews

Name: Cash ISA
Rating: 4.819225924176884947 (3818 reviews)

View other Triodos Bank products

4.82

Based on 3,818 reviews, last reviewed 19th May 2026

60% 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

All on-line but easy to follow. All on-line but easy to follow. Not the most competitive rates but it is ethical Reviewed on: 19th May 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 (3818)

Doing good

It’s always been a personal aim to make my savings work for the planet, and not just profit. My Triodos ISA allows me to do this although rates have not been too they are more than acceptable for peace of mind. Reviewed on: 21st January 2023

Best bank for ethical investment

Excellent all round, good range of products,good customer service Reviewed on: 21st January 2023

Good bank with great ethics.

Easy access, good rate, great ethics. Peace of mind that my money is well looked after and being used to change the world for the better. Reviewed on: 21st January 2023

Ethical savings!

Good to know my money is being used for ethical and environmental projects to change the world - and still I’m getting a good return on my savings! Reviewed on: 21st January 2023

good to know

it's good to know my savings are being used in an ethical way Reviewed on: 21st January 2023

Ethical investment

I have confidence money is supporting projects I like to see being able to happen. Reviewed on: 20th January 2023

Ethical & trustworthy

Triodos is ethical which is important to us and has good products at good interestrates Reviewed on: 20th January 2023

Green Feel Good

Helping the world just a bit while helping yourself, how good is that. Reviewed on: 20th January 2023

Great service and 100% ethical

It's great to have excellent, friendly customer service coupled with knowing your money is ethically invested Reviewed on: 20th January 2023

Brilliant service

Ethical, excellent and empowering lives and planet Reviewed on: 20th January 2023

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

Lifetime ISA
from Newcastle Building Society 3.76 from 6 reviews
Junior ISA
from AJ Bell 3.97 from 2 reviews
Cash ISA (discontinued)
from Yorkshire Bank 4.15 from 5 reviews

Want to see more from Triodos Bank?

Current account
from Triodos Bank 4.86 from 10946 reviews
Business Banking
from Triodos Bank 4.83 from 463 reviews
Online Saver Plus
from Triodos Bank 4.82 from 553 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