Calvin Klein Discount Codes - January 2025

Founded in 1968, Calvin Klein is a globally recognised brand, known for its minimalist designs and iconic logo. In recent years, its boxers for men and underwear sets for women have become among the most popular in the world. Explore the latest Calvin Klein discount codes below to save on stylish clothing, accessories and more.

Save Big at Calvin Klein with these Four Steps 

Shopping at Calvin Klein doesn’t have to mean emptying your bank account. Whether you’re eyeing up iconic underwear, cosy loungewear or timeless staples, there are plenty of ways to save while you’re filling up your basket. Here are our top tips.

1. Sign Up for the Newsletter 

When you sign up for the Calvin Klein email newsletter, they’ll thank you by giving you a 10% discount code to use on your first order. It’s easy to claim - just head to the CK website and either enter an email address into the pop-up that greets you or find the quick sign-up form at the bottom of the page.

Top TIp - Make sure you do this a few days in advance of making your order as the emails can be delayed.

2. Shop the Sale Section

Let’s cut to the chase - the Calvin Klein sale section is where you start to see some generous discounts. In this dedicated, year-round section on the website, you’ll find everything from jeans and sweatshirts to boxers and bralettes, often at up to 50% of their original price. 

At the end of each season, Calvin Klein tends to update its sale pages with items from its previous collections, and it's around this time that you’ll find the highest discounts. So why not plan your shopping around the summer sales - usually in August, or the end-of-season sales in March?

3. Unleash the Discount Codes

We wouldn’t call ourselves Vouchers4Real if we didn’t mention discount codes, and Calvin Klein seems to enjoy them too. We’ve worked with the retailer since 2018, and while there isn’t always a voucher code available, we’ve seen one released at least once a month for the last few years.

What’s great about the codes we do see is they tend to be more general, which means there’s a good chance they’ll apply to the items in your basket. Just a few we’ve loved in the past include 30% off full-price items for Black Friday, 22% off for Singles Day and an extra 20% off the sale.

4. Check for Free Delivery

In this day and age, there’s no need to spend extra on delivery costs. Calvin Klein offers all customers free delivery on orders that meet the £50 minimum spend - which is easier than you think. You might even find a free delivery discount from time-to-time that allows you to waive the minimum spend altogether.