Black Friday Sale

Curated underwear club

30% Off First Month
Discount applied at checkout

Black Friday Sale

30% Off Sitewide

Underwear and a lot more.
Discount applied at checkout.


We're more than just underwear

How the club works

Tell us what you like

Take the quiz, choose your fit, style, and color preference. We carry briefs, trunks, boxer briefs, jock straps, thongs in waist sizes 28-42. Our custom sizing technology ensures every pair fits just right.

Preview Your Box

Preview and Refine your first box with fresh styles handpicked for you. Renewal boxes may be previewed 48 hours before shipment. Or select “Surprise me” and our expert panel will do the rest.

Get Flexible Shipments

Pause, change, skip, or cancel your box at anytime. Reserve items from our store for your next box. 100% satisfaction guaranteed.

Give the Best Gift

Digital Gift Cards

Available in $50-$500 denominations for use in our store. Excludes Underwear Club and Gift Subscriptions.

A Men’s Underwear Shop, Stocked by Experts

To find the best men's underwear, it pays to ask the experts. With every style you can think of — ranging from the super supportive boxer brief, to the very revealing thong, and everything else in between — we’ve got the fit that’s right for you. Whether you’re looking for something athletic, fashionable, comfortable, or even just everyday underwear — Underwear Expert is here to help you add the greatest men's underwear in your wardrobe so you can enjoy that “best fit” feeling everyday.

We single-handedly select every brand and item available in our store, making sure they meet our expert standards for comfort, support, fit and look. All of our featured brands are leaders in men's underwear design, using the latest fabric technology and superior materials to create the best wearing experience. And with more than two decades of of experience in the men's underwear industry , we’re confident we’ve got the right men's underwear for you.

Underwear Expert is the world’s largest and most respected underwear club around. Whether you want new underwear every month, two months or three months, our subscription membership means curated comfort is delivered right to your door—taking the hassle out of underwear shopping and leaving you to be free to think about the great things. There’s a reason why we’re the experts, so why not find out for yourself and shop with Underwear Expert right now!