TIRED OF WEARING THE SAME UNDERWEAR EVERYDAY? NOT ANYMORE!

Curated Selection
Right Fit, Every Time
No Strings Attached

6 REASONS WHY 1,000s OF MEN LOVE UNDERWEAR EXPERT

1. Not a Mystery Box, Choose What You Get

Say goodbye to surprises and hello to intentional choices. Our selections are anything but a mystery, offering you curated picks designed to match your preferences perfectly.

  • Take Control: choose what you want in each box
  • Or Give Up Control: leave that work to us and let us surprise you

2.100% Perfect Fit, Thanks to Proprietary Sizing Tech

 97% PEOPLE FOUND THEIR FIT PERFECT

Our sizing tech is a testament to two decades of dedicated research and scrutiny over thousands of pairs. The result? Unrivaled comfort — each pair guarantees a buttery-soft feel and a flexible fit that moves effortlessly with you all day. Experience the pinnacle of comfort and high-performance.

3.Curated Excellence From 50+ Hand-Picked Brands

Discover new brands, try new designs, and elevate your style with products curated from around the world. Our expert panel hand-picks every pair based on your personal preferences.

Be a part of the club with unbeatable benefits:
no-image 30% Off first Box
no-image Serious Discounts
no-image Up to 5x Retail Value
no-image Cool, Cute & Everything
no-image

4.Discreet Delivery For Privacy And Don't Judge The Box By Its Cover

Discreet packaging not only protects your privacy, but adds an element of surprise as you unearth what’s inside. Whether you shop for new pairs to feel sexy in, athletic performance, or next-level comfort, having ‘em shipped to your door in a discreet box offers a private, no-fuss shopping experience. We’ll leave the showing off to you.

5.Elevate Your Confidence with Exceptional Underwear

Custom ImageRATED 4.5 BY 150,000+ CUSTOMERS

Well-fitting, flattering underwear enhances your body image and gives a boost to more than just your member. It's a subtle practice of self-care, making you feel comfortable and confident in your own skin. Whether it's a special occasion or an ordinary day, the right underwear can empower you to face the world with poise, self-assurance, and support.

6.Exclusive 30% Discount That You’ll Find Nowhere Else

Custom ImageBEST PRICE GUARANTEE

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.

Custom ImageBonus Reason

Meet Michael Kleinmann, Our Underwear Guru!

Meet Michael Kleinmann, the visionary behind Underwear Expert. In 2001, Michael pioneered online underwear shopping with Freshpair, achieving immense success and even creating National Underwear Day. Transitioning to Underwear Expert in 2015, Michael leveraged over two decades of expertise to curate comfort, confidence, and undeniable cool in every pair.

Join a Club with no strings attached
no-image Discover New Brands
no-image Always Exciting
no-image Custom-Curated Style
no-image 30% Off first Box
no-image

"What Members are Saying"

Over 160,000 Five Star Customer reviews 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.

Frequently Asked Questions And Answers

How does the subscription work, and can I customize my selections?

Yes, our subscription is flexible. You can easily modify, pause, or cancel your orders at any time. Additionally, you have the freedom to change styles, colors, or brands based on your evolving preferences.

Is the shipping box discreet?

Our discreet packaging contains no logos or text on the outside of the box, and the return address says "UEX Fulfillment" to ensure your privacy.

Can I trust the sizing recommendations for a perfect fit?

Absolutely. Our proprietary sizing technology, honed through 10 years of research and over 8000 underwear reviews, 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 50 global brands, ensuring top-tier quality. Each underwear undergoes 7+ tests to meet our high standards, promising a collection that exceeds expectations.

Tell me more about Michael Kleinmann's role in selecting the underwear.

Michael Kleinmann, our founder, is an industry authority with a keen eye for underwear perfection. Brands trust his insights, and he personally handpicks styles, ensuring each pair meets his exacting standards. It's his touch that adds that unmistakable coolness to every selection.