15% Off

15% off all orders at UnderU.com

  • Includes Sale
XMAS
10% Off

10% off First order at UnderU.com

  • Includes Sale
FIRS
25% Off

25% off Selected Iconic Brands at UnderU.com

USA5
5% Off

5% off First order at UnderU.com

  • Includes Sale
NEWS
25% Off

25% off Calvin Klein Items at UnderU.com

CK25
25% Off

25% off Tommy Hilfiger Items at UnderU.com

TOMM
10% Off

Extra 10% off all Bjorn Borg Items at UnderU.com

  • Includes Sale
BB10
10% Off

Extra 10% off all Calvin Klein Items at UnderU.com

  • Includes Sale
CK10
10% Off

10% off all orders over £100 at UnderU.com

  • Includes Sale
TAKE
25% Off

25% off Dolce and Gabbana Items at UnderU.com

DOLC
20% Off

20% off O'Neill Items at UnderU.com

ONEI
20% Off

20% off Swimwear at UnderU.com

SWIM
6% Off

6% off Full-Priced Items at UnderU.com

UU6
£10 Off

£10 off Full-Priced orders over £50 at UnderU.com

SAVE
20% Off

20% off Multipacks at UnderU.com

MULT
Freebie

4 for 3 on Full-Priced Items at UnderU.com

4FOR
60% Off

Up to 60% off Sale Items at UnderU.com

15% Off

15% Student Discount at UnderU.com

Free Delivery

Free Delivery on orders over £50 at UnderU.com

Top Tip

Get Special Offers and Discounts with UnderU.com's Newsletter Sign Up

Top Tip

£3.45 Standard Delivery at UnderU.com

Top Tip

Gift Vouchers from £1 at UnderU.com

Top Tip

30-Day Returns at UnderU.com

Top Tip

Customer Loyalty Scheme: Free £10 Credit on Next order over £250 at UnderU.com

Freebie

Save with Multipack Socks Gift Sets at UnderU.com

Popular UnderU.com Discount Codes

Discount Last verified Redemptions
15% off all orders at UnderU.com 4 May, 2022 Used 199 Times
Free Delivery on orders over £50 at UnderU.com 4 May, 2022 Used 71 Times
25% off Selected Iconic Brands at UnderU.com 4 May, 2022 Used 109 Times
5% off First order at UnderU.com 4 May, 2022 Used 299 Times
10% off First order at UnderU.com 4 May, 2022 Used 1,380 Times

UnderU FAQs

ᐅ What are the best UnderU's discount codes available right now?

15% off all orders at UnderU.com - Get Code

10% off First order at UnderU.com - Get Code

ᐅ Where does UnderU deliver?

UnderU delivers to customers all around the world, with Europe Standard Delivery costing £10 (4 to 8 working days from dispatch) and US & Worldwide Delivery costing £15 (5 to 10 working days from dispatch).

ᐅ What is UnderU’s return policy?

As long as your item is returned in the same condition as it was received, with the original packaging, then UnderU offers a hassle free 30-day returns policy. The return address can be found under the ‘Delivery and Returns’ section at the bottom of UnderU’s website. For hygiene reasons, any unpackaged thongs, straps, jocks, or strings cannot be accepted for return.

ᐅ What payment methods do UnderU accept?

UnderU accepts all major debit and credit cards, including MasterCard, Visa, Maestro, and American Express. Additionally, customers can choose to pay with BACS, AmazonPay, or PayPal, either outright or in 3 monthly instalments.

ᐅ Where can I find an UnderU discount code?

Savoo is your go-to for all the most up-to-date UnderU discount codes, deals, and special offers. Take a browse through our great offers to find the perfect one for you, and don’t forget to always check back before you shop. For ultimate savings, remember to sign up to UnderU’s newsletter so you can be the first to hear about any new discounts and special offers, straight to your inbox.

More Ways to Save Money at UnderU

Make good use of your student discount!

If you’re a student, enjoy extra discounts when you sign up with your student discount card. More information can be found under the ‘Student Discount’ section at the bottom of the website.

Check out UnderU on social media for even more amazing savings

Following UnderU on social media sites like Facebook and Twitter is another perfect way to make sure you’re never missing out on all of the latest deals and offers.

Buy now, pay later!

Spread the cost of your order over 3 easy interest free monthly payments with PayPal. Once you’re in your basket, check out securely with PayPal and choose the ‘Pay in 3’ option. Pay in 3 is available to all orders between £45 and £2,000.

Be on the look out for regular prize draws

Head to the Competition page at the bottom of UnderU’s site to join in with the regular prize draws. Win anything from clothing and backpacks to anything else sold on the site.

How to use your UnderU discount code

  1. Have a browse through our UnderU discount codes and select the one you’d like to use.
  2. When you click on the discount code, it’ll be revealed. Click ‘copy’ to copy it to the clipboard.
  3. Follow the link to UnderU.com and start shopping.
  4. Once you’ve added everything you want to your basket, click on the basket icon in the upper right corner to begin the checkout process.
  5. Just above the ‘Proceed to Payment’ button is the ‘Got a Discount Code?’ button. Click here to reveal the discount code box.
  6. Paste or type the code into the box, and click ‘Apply’.
  7. Your code should now be applied, and you should see the reduction reflected in your total.
  8. Click ‘Proceed to Payment’ to continue checking out.

Recently Expired UnderU.com Discount Codes & Deals

Up to 33% off Selected Designer Men's Gift Set at UnderU.com
Cyber Monday: Exclusive Deals at UnderU.com
Black Friday: Exclusive Deals at UnderU.com
TOMMY20
20% off Tommy Hilfiger Items at UnderU.com
DIESEL10
10% off Diesel Items at UnderU.com