UnderU Discount Codes With our “Best Coupon Promise” you can be sure to have found the best* vouchers available!


All Active UnderU Voucher Codes & Vouchers - Up To 25% off in October 2020

UnderU is the designer online store for men’s underwear as well as flattering swimwear. You can even find clothing and accessories that perfectly suit your style. Shop for the matching socks or browse the outlet for some fabulous fashion deals.

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10% Voucher

Take 10% off at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: £100
Expiry Date: Valid until further notice
Statistics: Used 1655 times
Details:

Some exclusions apply.

Last Changed: on 24-10-2020 at 06:11 am
25% Voucher

Take 25% off Dolce & Gabbana Underwear & Boxers at UnderU


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 95 times
Details:

Excludes sale items.

Last Changed: on 28-09-2020 at 01:58 pm
£10 Voucher

Receive £10 off Everything with this Discount Code


Valid until further notice

Just Tested

Terms & Conditions
Discount: £10 off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: £50
Expiry Date: Valid until further notice
Statistics: Used 1346 times
Details:

Excludes Sale & Hugo Boss items.

Last Changed: on 28-10-2020 at 06:15 am
6% Voucher

UnderU Voucher: 6% off Your Order


Valid until further notice

Terms & Conditions
Discount: 6% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 663 times
Details:

Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
5% Voucher

5% off Everything at UnderU


Valid until further notice

Terms & Conditions
Discount: 5% off
Valid for: Only new customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 513 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
£1 Voucher

Add this £1 off Everything Code to Your Next UnderU Order


Valid until further notice

Terms & Conditions
Discount: £1 off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 45 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
25% Voucher

UnderU Voucher: 25% off Bjorn Borg


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 57 times
Details:

Excludes sale items.

Last Changed: on 28-09-2020 at 01:58 pm
25% Voucher

Take 25% off 5 Iconic Brands at UnderU


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 39 times
Details:

Valid on CK, Tommy, Ralph Lauren, Gant, Jockey. Valid only on items featured on the promotional page. Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
25% Voucher

Take 25% off Calvin Klein Collections at UnderU


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 110 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
25% Voucher

UnderU Voucher: 25% off Gant Range


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 73 times
Details:

Excludes sale and outlet items. 

Last Changed: on 28-09-2020 at 01:58 pm
25% Voucher

UnderU Voucher: 25% off Dolce & Gabbana Items


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 31 times
Details:

Valid only on items featured on the promotional page. Excludes sale items.

Last Changed: on 16-10-2020 at 11:32 pm
25% Voucher

UnderU Voucher: 25% off Dolce and Gabbana Items


Valid until further notice

Terms & Conditions
Discount: 25% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 42 times
Details:

Excludes Sale and Outlet items. 

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

20% off Boss and Hugo Styles at UnderU


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 77 times
Details:

Excludes sale items. Valid only on items featured on the promotional page. 

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

UnderU Voucher: 20% off Multipacks


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 97 times
Details:

Offer excludes already reduced items.

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

20% off Franks, Apres and Happy Socks Swimwear at UnderU


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 28 times
Details:

Valid only on items featured on the promotional page. 

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

20% off Hanro Items at UnderU


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 31 times
Details:

Not valid on already reduced items.

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

20% off O'Neill Items at UnderU


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 24 times
Details:

Not valid on already reduced items.

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

Grab 20% off Ted Baker Range at UnderU


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 30 times
Details:

Excludes Sale and Outlet items. Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
20% Voucher

UnderU Voucher: 20% off Tommy Hilfiger


Valid until further notice

Terms & Conditions
Discount: 20% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 44 times
Details:

Offer excludes already reduced items.

Last Changed: on 28-09-2020 at 01:58 pm
15% Voucher

15% off Dolce & Gabbana at UnderU


Valid until further notice

Terms & Conditions
Discount: 15% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 25 times
Details:

Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
15% Voucher

15% off HOM at UnderU


Valid until further notice

Terms & Conditions
Discount: 15% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 33 times
Details:

Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
15% Voucher

UnderU Voucher: 15% off Calvin Klein Items


Valid until further notice

Terms & Conditions
Discount: 15% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 22 times
Details:

Not valid on sale items.

Last Changed: on 28-09-2020 at 01:58 pm
15% Voucher

UnderU Voucher: 15% off Emporio Armani Orders


Valid until further notice

Terms & Conditions
Discount: 15% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 41 times
Details:

Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
15% Voucher

UnderU Voucher: 15% off Swimwear


Valid until further notice

Terms & Conditions
Discount: 15% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 38 times
Details:

Not valid on already reduced items.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off Oiler & Boiler at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 25 times
Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off Gant at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 24 times
Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off Hugo Boss at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 35 times
Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off Emporio Armani at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 24 times
Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off Polo Ralph Lauren at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 31 times
Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

10% off Diesel at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 22 times
Details:

Some exclusions may apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Take 10% off HOM Range at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 24 times
Details:

Exclusions may apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

10% off Hugo Boss Men's Underwear at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 20 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

10% off Hugo Boss Orders at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 22 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

UnderU Voucher: 10% off Calvin Klein Items


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 22 times
Details:

Some exclusions may apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

Grab 10% off Ted Baker Items at UnderU


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 23 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

UnderU Voucher: 10% off Bjorn Borg Items


Valid until further notice

Terms & Conditions
Discount: 10% off
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 23 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
10% Voucher

10% off First Orders at UnderU


Expires in 3 days

Terms & Conditions
Discount: 10% off
Valid for: Only new customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: 31-10-2020
Statistics: Used 660 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
Voucher

4 for 3 on Everything at UnderU


Valid until further notice

Terms & Conditions
Discount: Voucher
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 22 times
Details:

Buy 3 items and get the 4th item free. Not valid on already reduced items. 

Last Changed: on 28-09-2020 at 01:58 pm
Voucher

UnderU Coupon: 4 for 3 on Happy Socks


Valid until further notice

Terms & Conditions
Discount: Voucher
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 24 times
Last Changed: on 28-09-2020 at 01:58 pm
Voucher

UnderU Discount Code: 4 for 3 on Socks


Valid until further notice

Terms & Conditions
Discount: Voucher
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 23 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
Voucher

3 for 2 on Polo Ralph Lauren Orders with this UnderU Voucher Code


Valid until further notice

Terms & Conditions
Discount: Voucher
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 23 times
Details:

Some exclusions apply.

Last Changed: on 28-09-2020 at 01:58 pm
Voucher

UnderU Coupon: 3 for 2 on Gant Items


Valid until further notice

Terms & Conditions
Discount: Voucher
Valid for: New and existing customers
Discount Type: Voucher
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 21 times
Details:

Excludes sale items.

Last Changed: on 28-09-2020 at 01:58 pm
50% Deal

Up to 50% off in the End of Season Sale at UnderU


Valid until further notice

Show Deal
Terms & Conditions
Discount: 50% off
Valid for: New and existing customers
Discount Type: Deal
Minimum Order Value: No
Expiry Date: Valid until further notice
Statistics: Used 0 times
Details:

Valid only on items featured on the promotional page.

Last Changed: on 28-09-2020 at 01:58 pm

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      30 Day Statistics: 2 tested by hand • Last edit on 24-10-2020

      Recently Expired UnderU Discount Codes & Promo Codes

      Feel free to try one of these UnderU discount codes that may still work.

      25% Voucher

      25% off Everything at UnderU


      Terms & Conditions
      Discount: 25% off
      Valid for: New and existing customers
      Discount Type: Voucher
      Minimum Order Value: £100
      Expiry Date: 09-12-2019
      Statistics: Used 20 times
      Details:

      Some exclusions apply.

      Last Changed: on 28-09-2020 at 01:58 pm
      25% Voucher

      Take 25% off Everything at UnderU


      Terms & Conditions
      Discount: 25% off
      Valid for: New and existing customers
      Discount Type: Voucher
      Minimum Order Value: £100
      Expiry Date: Valid until further notice
      Statistics: Used 0 times
      Details:

      Excludes sale items.

      Last Changed: on 28-09-2020 at 01:58 pm
      Deal

      Free Delivery at UnderU


      Show Deal
      Terms & Conditions
      Discount: Voucher
      Valid for: New and existing customers
      Discount Type: Deal
      Minimum Order Value: No
      Expiry Date: 16-08-2020
      Statistics: Used 0 times
      Last Changed: on 28-09-2020 at 01:58 pm
      50% Deal

      Up to 50% off Sale Items at UnderU


      Show Deal
      Terms & Conditions
      Discount: 50% off
      Valid for: New and existing customers
      Discount Type: Deal
      Minimum Order Value: No
      Expiry Date: 15-03-2020
      Statistics: Used 0 times
      Details:

      Some exclusions apply.

      Last Changed: on 28-09-2020 at 01:58 pm
      10% Voucher

      Take 10% off all Purchases at UnderU


      Terms & Conditions
      Discount: 10% off
      Valid for: New and existing customers
      Discount Type: Voucher
      Minimum Order Value: £25
      Expiry Date: 09-12-2019
      Statistics: Used 11 times
      Details:

      Some exclusions apply.

      Last Changed: on 28-09-2020 at 01:58 pm
      20% Voucher

      UnderU Voucher: 20% off all Purchases


      Terms & Conditions
      Discount: 20% off
      Valid for: New and existing customers
      Discount Type: Voucher
      Minimum Order Value: £50
      Expiry Date: 09-12-2019
      Statistics: Used 12 times
      Details:

      Some exclusions apply.

      Last Changed: on 28-09-2020 at 01:58 pm
      25% Voucher

      UnderU Voucher: 25% off HUGO BOSS Items


      Terms & Conditions
      Discount: 25% off
      Valid for: New and existing customers
      Discount Type: Voucher
      Minimum Order Value: No
      Expiry Date: 02-12-2019
      Statistics: Used 0 times
      Details:

      Valid only on items featured on the promotional page. Excludes sale items.

      Last Changed: on 28-09-2020 at 01:58 pm

      You may also like these vouchers

      UnderU Discount Codes & Vouchers

      Discount UnderU Voucher Details Expires
      10% Take 10% off at UnderU Valid until further notice
      25% Take 25% off Dolce & Gabbana Underwear & Boxers at UnderU Valid until further notice
      £10 Receive £10 off Everything with this Discount Code Valid until further notice
      6% UnderU Voucher: 6% off Your Order Valid until further notice
      5% 5% off Everything at UnderU Valid until further notice
      £1 Add this £1 off Everything Code to Your Next UnderU Order Valid until further notice
      25% UnderU Voucher: 25% off Bjorn Borg Valid until further notice
      25% Take 25% off 5 Iconic Brands at UnderU Valid until further notice
      25% Take 25% off Calvin Klein Collections at UnderU Valid until further notice
      25% UnderU Voucher: 25% off Gant Range Valid until further notice

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