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28 Jun

More Sustainable Fashion Brand Offers This July 2026

Feature image: Terra Thread.

Every week we publish offers and discounts from highly rated brands that have been assessed by our rigorous ratings system. Using our codes and links may earn us a commission—supporting the work we do. Learn more.

 

Good On You believes everyone should have access to more sustainable and affordable options when they need to buy something new. That’s why we share exclusive promotional offers from our network of more sustainable fashion brands, which have all been rated “Good” and “Great”. We update these offers every week to ensure you’re only seeing active promotions—this helps you find the best prices from some of our best-rated brands, and it gives us a means of highlighting and supporting their work, too. 

Codes and offers from more sustainable fashion brands

Aster & Oak

Rated: Good
baby girl wearing black and white floral print sustainable dress by Aster & Oak

Offers

Aster & Oak – Site-wide

From baby showers to birthdays, make every milestone an unforgettable moment and shop the best baby essentials, conveniently in one place. 40% off with code EOFY26 (Ends: 30 JUN)

Checkout code: EOFY26
Shop now

Aster & Oak is a West Australian brand that offers a unique collection of soft, certified organic cotton baby clothes and bedding.

See the rating.

Shop Aster & Oak.

Do Good Surf Club

Rated: Great

Offers

Do Good Surf Club – Site-wide (US, CA)

More sustainably made swimwear, surfwear, and lifestyle essentials for women who love the ocean and believe in making a positive impact. 10% off with code DOGOOD10 (First order only. Only available in the US and Canada.) (Ends: 30 JUN)

Checkout code: DOGOOD10
Shop now

Do Good Surf Club is a California-based brand that makes more affordable swimsuits for every body. Made by surfers and for surfers.

See the rating.

Shop Do Good Surf Club.

Citizen Wolf

Rated: Great

Offers

person wearing sweater from citizen wolf

Citizen Wolf – Site-wide (AU & NZ)

All custom-made from lower impact materials. Get a free tee on orders above $300, a sweat when you spend more than $500, or a shirt, jumper, or sweat with a an order above $800. (Only available in Australia and New Zealand). (Ends: 30 JUN)

Checkout code: 300GIFT; 500GIFT; or 800GIFT
Shop now

Citizen Wolf uses revolutionary technology to give you high quality custom-fit t-shirts that it guarantees will be the best you’ve ever worn. After capturing your customisations, the brand handmakes each tee in Sydney using certified lower-impact fabrics like cotton, hemp, and Merino wool milled in Melbourne.

See the rating.

Shop Citizen Wolf.

Oobi

Rated: Good

Offers

Oobi – Full Priced

Colourful, comfortable and machine washable pieces for everyday wear, parties and special occasions. Exclusive 25% off with code OOBIGOOD25 (Sale items excluded.) (Ends: 7 JUL)

Checkout code: OOBIGOOD25
Shop now

Oobi is an Australian girl’s fashion, swimwear, homewares, and lifestyle brand. In addition to creating stylish clothes for children, the brand makes sure it uses low-impact non-toxic dyes throughout its range. It also uses no animal products and opts for sea freight to transport products to reduce its climate impact.

See the rating.

Shop Oobi.

Shop Oobi pre loved @ Retykle.

Editor's note

Images via brands mentioned. Good On You publishes the world’s most comprehensive ratings of fashion and beauty brands’ impact on people, the planet, and animals. Use our directory to search thousands of rated brands.

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