YOUR ULTIMATE GAY SUBSCRIPTION BOX
Say goodbye to mystery boxes. Unlike other clubs, you can preview and customize each box with your exact choices. Every pair is curated to match your preferences perfectly, or your money back.
YOU'LL ABSOLUTELY LOVE IT
Be Part of A Club with Real Benefits
It pays to be loyal. Get member discounts in our store 24/7.
30% OFF First Box
When you shop with Underwear Expert, you'll get a first box discount to show you how awesome our selection is.
Up To 5x Retail Value
Our vendor relationships mean that members reap more rewards. We give you the best value for your money on a wide range of apparel, lifestyle, and wellness brands.
Serious Discounts on More Than Just Underwear
Get exclusive member pricing on everything from socks to supplements to toys.
Cool, Cute, Classic and Everything in Between
We're always adding new brands (that meet our standards) to our collection, so members always have something new to discover.
Real Talk, Real Reviews
SUBSCRIPTION ON MY TIME
I love that the subscription can be flexible to what works best for you. I do not want a box each month and I am instead able to customize it and get a new box every three months. This allows me to be a member and be financially responsible while also getting new types and styles of underwear.
— Robert D.
EASY AND FUN
I like the subscription and the ability to review my box before it ships, and the ability to easily add extra items. I also like the addition of toys to the shop.
— Ben N.
FOUR COMFY CUTE PAIRS OF UNDIES
My first box was a bunch of briefs from a variety of manufacturers, and it felt like a really good whistle-stop tour of each one's style. ES was revealing and sexy, MV was a bit more practical but still flattering, etc. My favourites were the Blue Bucks! So glad I signed up and looking forward to my next box already.
— James W.
EFFORTLESS SHOPPING DONE RIGHT!
This has been great! I'm always looking for something new, kinda sexy and comfy for day to day wear. So far I've loved what I've gotten! With the options to choose your own or let it be a surprise and to add things on to your next order and know it will be on the way with some other goodies is just perfect.
— Dakotah F.
A GREAT SUBSCRIPTION
I have never had a bad experience with Underwear Expert! I love the varieties of underwear that pop up, and I enjoy being able to pick what I want before each delivery. This is the only clothing subscription that I’ve kept, love this one!
— Eric H.
As seen on
6 Reasons Why 1000s of Men
Love Underwear Expert
1. 100+ Premium Brands, Expertly Curated for You
With over 20 years in the industry, we’ve handpicked the best from 100+ premium brands worldwide. Many items are exclusive or custom-made for us, ensuring you get unique, high-quality pieces you won’t find anywhere else.
2. Not Just a Mystery Box. It’s Your Box.
Three days before each renewal, preview your selection. Don’t love it? Swap it. Want a different style? Change it. You have total control over your box, but with expert curation to guide you.
3. Underwear that Celebrates Who You Are
Founded by gay men for gay men, we create a space where diverse bodies and identities are celebrated. Our service isn’t just about underwear; it’s about self-expression and embracing who you are.
4. Smart Recommendations, Perfectly Tailored for You
Our style quiz and feedback system help us build your personalized profile. We match you with the right styles and sizes, so each delivery feels like it was made just for you.
5. Your Complete Self-Care Experience
Your membership gives you exclusive pricing on wellness products, supplements, and self-care essentials. Add them to your box and save up to 25%, creating a well-rounded self-care routine delivered to your door.
6. Discreet Delivery, Anywhere You Are
Every shipment arrives in plain, unmarked packaging, ensuring total privacy from order to delivery. Your purchase remains discreet, no matter where you are.
Meet Michael Kleinmann, Our Underwear Guru!
Michael’s underwear journey began in 2001 with Freshpair, launched from his NYC bedroom and quickly pioneering online underwear shopping. In 2003, he created National Underwear Day. Then, Michael launched Underwear Expert in 2011, curating distinctive, cool selections for men — backed by years of expertise.
Frequently Asked Questions
Have a question? We have the answer!
How discreet are the deliveries?
Our deliveries are designed for privacy and convenience. Discreet packaging ensures your unboxing experience is as private as you desire.
Can I preview my order before shipment?
You can Preview & Refine your box up to 3 days before shipment to ensure it aligns with your preferences. You can change anything from waist size to colors, styles, and even choose specific products.
How do I pause or cancel my subscription?
Our subscription is flexible. You can easily modify, pause, or cancel your orders or your subscription at any time. Additionally, you have the freedom to change styles, colors, or brands based on your evolving preferences.
What sets Underwear Expert apart from other subscription services?
Underwear Expert stands out for its meticulous curation by industry thought leader Michael Kleinmann. Leveraging over two decades of experience, our team ensures each selection is distinctive, cool, and tailored to your personal style, fit, and size preferences. There is no other club on the planet with our experience.
Can I trust the sizing recommendations for a perfect fit?
Absolutely. Our proprietary sizing technology, honed through 10 years of research and analysis of 8000 pairs of underwear, guarantees a 100% perfect fit. We take the guesswork out of sizing to ensure your comfort is our top priority.
What brands can I expect in my subscription?
We curate selections from the top 100 global brands, ensuring top-tier quality. Each underwear undergoes 7+ tests to meet our high standards, promising a collection that exceeds expectations.
Where do you ship and how long does it take?
We ship to 100+ countries, so if you live in the North Pole, we can get you a box! We pack and ship orders within 24 hours, Monday thru Saturday, excluding holidays. US shipping is approximately 3-5 days and International shipping 5-15 days depending on the destination country.








