Otrium discount codes - 20% OFF in June 2026

Save with our 7 Otrium discount codes, each hand-tested by our deals experts.

FAQs

Can I get a first order discount at Otrium?

Yes. Otrium has a welcome discount code for free shipping on your first purchase of more than £50. This saves you £5.95 on your first order, as this is the usual standard shipping cost.

Does Otrium have a student discount?

Yes. Otrium now has a new student discount of 15% off purchases. You will need to log into their Student Beans account to confirm you are a student, then see your code. There is also free standard shipping on purchases of more than £150.

When are the best sales at Otrium?

Otrium has seasonal sales all year. At the moment, you can save up to 20% off summer styles. We’d recommend checking the homepage for the latest sales. You can also expect a Black Friday sale each November.

Are returns free at Otrium?

Returns will cost £5.95 if you’d like to return your items. Otrium has a 30 day returns policy from the day after your order is delivered. Your items should be in their original, unworn, unwashed condition with any tags still attached.


Hints and tips

Newsletter emails: Sign up for the Otrium email newsletter to get the latest promotions and sales sent to you. While there’s no specific email discount, it’s worth signing up to stay ahead of savings and new designer clothing.

Archive deals: Shop the ‘Archive’ for up to 75% off selected archive clothing from timeless brands. Think AllSaints logo tees, Guess by Marcino, and Boden bikinis. In addition, you can currently save up to 20% off these already discounted items. It’s an excellent way to save on your next shopping purchase.

Instagram updates: See Otrium’s Instagram account for the latest updates on seasonal sales and new brands. We’ve seen previous posts announcing the Winter sale, Adidas clothing being added, and final sales for LK Bennett.

Pre-access summer sale: Otrium’s summer sale is one of its main sales in the year, and a fantastic time for any designer lover. Right now, you can shop the pre-access summer sale, allowing you to see trending items you can expect to be discounted with up to 75% off.


How to use your Otrium discount code

  1. Choose your ideal Otrium promo code from our Marie Claire page.
  2. Click ‘get discount’ and continue to the Otrium website.
  3. Add your favourite designer clothing to your shopping bag.
  4. Click ‘checkout’ to go to your order total page.
  5. You should see a ‘Apply a promo code’ box.
  6. Copy and paste your Otrium discount code into this box.
  7. Click ‘Apply’ and enjoy your discount.

How do we source promo codes and deals? 

We have an experienced team of 5 deal experts based in our offices in Cardiff and London, who are dedicated to finding promo codes, deals and sale highlights for Marie Claire vouchers.

Our London team keep in touch with retailers directly to get a heads up on upcoming discount codes as well as negotiate exclusive promo codes that you won’t find anywhere else. Meanwhile, our Cardiff team partners with affiliate networks and research the web to source the latest discount codes, and put them right here on our dedicated retailer pages. The offers we show you are updated at least twice a week.

To top it off, we have a Bath-based team of editors that have a background in saving money on fashion and beauty products. Using their experience and knowledge of the industry, our editors seek to offer additional ways to save at the retailer outside of using a promo code. Our FAQs and money-saving tips about each retailer are fact-checked and updated every three months.


What if my promo code doesn’t work? 

We try hard to avoid listing promo codes that don’t work. To do this we:

  • Test the promo codes ourselves to make sure they’re valid.
  • We don’t list unique codes that only work once.
  • We give as much information as we can to avoid any terms and conditions trickery.

However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing vouchers.marieclaire@futurenet.com and letting us know.


How do we make money? 

It’s simple, we get a small percentage of the money that you spend with a brand or retailer - a commission. When you use deals and promo codes listed here at Marie Claire vouchers, we get a small share of the retailer's profit as thanks for helping them connect with a new customer. And that’s how we make money while you save money.

Becky Spicer
Contributing Editor, Vouchers

Becky Spicer is currently a Senior SEO Copywriter for lifestyle vouchers at Future Publishing. She has previously contributed to money-saving content on Marie Claire, Who What Wear, Ideal Home, and Woman & Home. With years of experience in lifestyle saving, she writes content from saving advice on your favourite brands, to answers on burning savings FAQs. When she’s not creating pages, Becky is typing her new novel, shopping beauty, or curling up with a good book from her TBR (to-be-read) pile.

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About Otrium

Otrium is a more sustainable brand, partnering with designers to sell clothing from previous seasons. Starting in 2015, the Dutch brand is officially B-Corp certified and on a mission to reduce clothing in landfills. It carefully selects the best clothing, shoes, and accessories from designers you love—then offers these at a discounted rate. With such timeless clothes and trends circling most years, why not choose from previous seasons? You can expect names like LK Bennett, Adidas, Levis, and Shiwi. Invest in a more sustainable wardrobe for less today with one of our Otrium discount codes.

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Written by

Becky Spicer Becky Spicer Contributing Editor, Vouchers

Becky Spicer is currently a Senior SEO Copywriter for lifestyle vouchers at Future Publishing. She has previously contributed to money-saving content on Marie Claire, Who What Wear, Ideal Home, and Woman & Home. With years of experience in lifestyle saving, she writes content from saving advice on your favourite brands, to answers on burning savings FAQs. When she’s not creating pages, Becky is typing her new novel, shopping beauty, or curling up with a good book from her TBR (to-be-read) pile.