Not a Mystery Box. Choose What You Get.
Say goodbye to surprises and hello to intentional choices. Unlike other clubs, you may Preview & Refine your boxes. Our products are anything but a mystery, offering you curated picks designed to match your preferences perfectly.
Your Style, Evolved.
Take the quiz and choose your fit, style, and color preferences. We carry briefs, trunks, jockstraps, thongs, and more in waist sizes 28-42. Our custom sizing technology ensures every pair fits just right.
YOU'RE IN CONTROL
Pause, change, skip, or cancel your box at any time. Change your preferences as your taste changes. Reserve clothing and lifestyle items from our store for your next box and get Member Perks pricing. 100% satisfaction guaranteed.
Member Perks
Be friends with benefits. All Underwear Club members have access to discounts on other products including supplements, toys, tops, bottoms, and more. Save up to 25% on one time add ons by adding them to your next box.
Werk it sweetie










READY TO GET STARTED?
Let's preview your first box now.
An Underwear Store and so much more, Stocked by Experts
Men’s Underwear Subscription
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!