JustWears Discount Code and Men's Underwear Offers

10% off with email sign-up, a first-time customer code and free UK delivery over £60

6 active offers available for JustWears UK

10%OFFSign-Up

Sign-Up

Verified Top Pick

10% Off When You Sign Up To JustWears Emails

JustWears offers 10% off for joining its community mailing list, as shown on its home page on 29 October 2026. Only one JustWears discount code can be used per order.

Limited Time Offer

CODENew1st Order

1st Order

Verified

First-Time Customer Discount Code

JustWears' FAQ names this first-time customer code and says it works only when no other on-site discount is running, as stated on 29 October 2026. The FAQ does not state the amount, so check the basket total after entering it.

Limited Time Offer

60%OFFSocks

Socks

Verified

60% Off EndureMore Performance Sports Socks

A pair of JustWears EndureMore Performance Sports Socks is £5.98 instead of £14.95, as listed on its site on 29 October 2026.

Limited Time Offer

£14SAVE2 Pack

2 Pack

Verified

Boxer Briefs 1+1 Pack At £25.99, Was £39.99

The JustWears Boxer Briefs 1+1 pack is £25.99 instead of £39.99, and the Trunks 1+1 pack is £26.59 instead of £37.99, as listed on its site on 29 October 2026.

Limited Time Offer

20%OFFTees

Tees

Verified

20% Off The Super Cool Tee And Ultimate Comfort Tee

JustWears' Super Cool Tee and Ultimate Comfort Tee are £43.96 each instead of £54.95, as listed on its site on 29 October 2026. Single Boxer Briefs Everyday are £18.99 and Boxer Briefs Active are £22.99.

Limited Time Offer

FREEDELIVERY£60+

£60+

Verified

Free UK Delivery On Orders Over £60

JustWears sends UK orders over £60 free by Evri in 3 to 5 working days, and Royal Mail Tracked costs £3.99 with Express next day delivery at £4.99, as stated on its FAQ page on 29 October 2026.

Limited Time Offer

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Member Perks

Partner Offers & Coupons

Extra codes from partner brands, refreshed alongside this store's offers.

The Complete JustWears UK Savings Guide

A practical savings guide for shoppers using JustWears UK offers.

Is there a JustWears discount code?

Yes. The FAQ names FLASHSAVE15 as the first-time customer code, usable only when no other on-site discount is running. It does not state the amount, so check the basket after entering it. Joining the mailing list also brings 10% off. Only one JustWears code can be used per order.

Current JustWears offers

EndureMore Performance Sports Socks are £5.98 a pair instead of £14.95. The Boxer Briefs 1+1 pack is £25.99 instead of £39.99 and the Trunks 1+1 pack is £26.59 instead of £37.99. The Super Cool Tee and Ultimate Comfort Tee are £43.96 instead of £54.95.

JustWears prices

Single Boxer Briefs Everyday are £18.99 and Boxer Briefs Active are £22.99.

Delivery and returns

UK orders over £60 ship free with Evri in 3 to 5 working days. Royal Mail Tracked is £3.99 and takes about 2 working days, and Express is £4.99 for next business day delivery on weekday orders placed before 2pm. Items can be returned within 30 days of delivery, unworn and unwashed, with underwear in its sealed packaging. Return postage is paid by you.

Offers on this page were checked on the shop's own website on 29 October 2026.

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