The Cutest Matching Underwear for Couples You Can Buy Online

There are so many ways to coordinate outfits with your other half, from matching sweaters to cute couples bracelets. If you're looking for something more subtle, consider matching underwear for couples. It's a playful way to secretly twin with your partner while also being a great long-distance relationship gift. Every time you wear your matching couples lingerie, you'll be reminded of your partner and vice versa, helping you feel connected when you're apart. You can also get cute matching underwear sets for couples to celebrate romantic occasions, like Valentine's Day, your anniversary or another holiday. Find our list of the best matching underwear for couples below, along with tips on where to buy them online.

In this article:

• The Best Matching Underwear for Couples
• Where to Buy Matching Underwear for Couples

The Best Matching Underwear for Couples

Ready to add to cart? We've rounded up the best matching couples underwear to suit a variety of body shapes, tastes and budgets. Whether you're searching for sexy intimates for a special occasion or comfy (and cute) undies for everyday wear, we'll help you find the perfect matching pair.

Matching Underwear Subscription

Photo: MeUndies

Who says coordinating your underwear has to be a one-time thing? With a matching MeUndies subscription for couples, you both can twin all year long. The site doesn't just offer "his and hers" underwear sets, though—you can opt for two pairs of women's underwear or two pairs of men's underwear to suit your relationship. There's also a range of inclusive sizes available.

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Calvin Klein Couples Underwear

Photo: Calvin Klein

If designer undies are on your wish list, you can't go wrong with Calvin Klein matching underwear for couples. The brand is synonymous with classic styles, like these boxer shorts and bikini briefs. Both items in the matching set feature the original Calvin Klein logo on the waistband for a sporty (and sexy) look. A matching bralette is also available to complete the set.

Sexy Couples Underwear

Photo: Lovehoney

Whether you're on the lookout for "his and hers" lingerie or matching underwear and bra sets for couples, Lovehoney has plenty of enticing options. This lace babydoll features a silky ribbon tie that coordinates perfectly with the pair of satin trunks. You can also pick up matching stockings and suspenders to complete the look. It's a sexy combo that makes a great anniversary or Valentine's Day gift for couples who love dressing up in the bedroom.

Cute Constellation Undies

Photo: Shinesty

Your S.O. is your sun, moon and stars. Celebrate your stellar (ahem!) love with this matching constellation-print underwear set. The cheeky-cut brief comes in sizes XS to 2X and the boxers are available in XS to 5X. Of course, if a set of boxers and briefs doesn't suit your relationship, you can mix and match your own pair by shopping for undergarments separately.

Gender-Neutral Couples Underwear

Photo: TomboyX

Shopping for matching underwear for couples is supposed to be fun, right? TomboyX certainly makes it more enjoyable with their vibrant and versatile options. Their genderless approach means you can find undies to suit your personal style and overall vibe as a couple. (Psst, they also do matching swimsuits if you're heading on vacay together.)

Use the KNOT20 code to get 20% off your first purchase.

Personalized Plaid Boxers

Photo: DoodleDMonograms

If you're the type of couple who likes lounging in your undies, check out these adorable plaid boxers. They're made from cozy flannel and can be embroidered with your initials inside a heart for a cute finish. We think this couples matching underwear is especially fitting for the festive season.

Custom Hearts Matching Underwear

Photo: Personalization Mall

Personalization Mall is one of our favorite places to buy custom gifts, but did you know they also sell matching undies for couples? This pair of boxer shorts and matching thong feature a colorful heart pattern that you can personalize with three messages of your choice. Add playful prompts or spicy sayings—either way, these intimates will help you set the mood for romance. The boxers come in sizes M to XL, while the thong is available in sizes S to XL.

Use the KNOT15PM code to get 15% off your order.

Funny Formal Underwear Set

Photo: Shinesty

Matching underwear for couples doesn't have to be serious! If you and your partner like to goof around, these tuxedo-inspired boxers will add a humorous touch to your next formal outing. From fancy date nights to wedding celebrations, they're a fun way to dress up (secretly) for a big occasion. Bonus: They're moisture-wicking and have a built-in pouch for added comfort.

Matching Penguin Underwear

Photo: Cloundies

When it comes to matching couple underwear sets, we love fun and flirty prints. This penguin-themed set is ideal for romantic types (these cute birds are said to mate for life, after all.) The icy blue colorway is bright and cheery, and each pair of briefs or boxers comes with matching socks. For the full ensemble, you can also pick up a bralette for $25.

Eco-Friendly Couples Underwear

Photo: Allbirds

Good news: There are lots of eco-friendly underwear options out there (and yes, that includes matching boxers and panties.) Doing your bit for the planet doesn't mean you have to miss out on twinning with your favorite person. Allbirds' undergarments are made from sustainable materials, like organic cotton and soft lyocell, that minimize moisture while letting skin breathe. Just choose respective colors and cuts to suit your preferences.

Calvin Klein Satin Underwear

Photo: Calvin Klein

Calvin Klein matching underwear for couples is so hot right now we've included a second option on our list. These satin boxers and shorts are ideal if you're shopping for designer undergarments that look and feel luxurious. Both items come in black, with an elasticated waistband and a relaxed silhouette for a comfortable fit.

Spiderman Couples Underwear

Photo: PSD

The best matching underwear for couples isn't just about coordinating with your partner… It can also be a great way to celebrate your shared interests. If you're both Spiderman fans, these matching boxer briefs and boy shorts are for you. From the cool cartoon print to the stretchy logo waistband, there's lots to love about these PSD pants.

Custom Photo Undies

Photo: Amazon

If you and your partner are up for a laugh, why not try funny matching underwear for couples? Sure, these custom undies are a little silly, but sometimes, a more playful approach pays off. Simply upload two photos of your faces to create a unique print for both the boxers and the thong. Then, get ready to giggle together. Choose from various design templates and sizes to tailor them to your preferences.

Comfy Matching Couples Underwear

Photo: Tailor & Circus

Tailor & Circus is another brand that offers gender-neutral, size-inclusive underwear. From bralettes and briefs to matching boxers for couples, they have a host of options to suit your preferences. Everything is made from breathable, eco-friendly fabric that's soft on skin and designed to protect against bacteria and odors. Best of all, there are tons of colors and prints to choose from.

Camo Matching Underwear

Photo: W&S

Fancy a game of hide and seek? You won't blend into the background with this cute camouflage underwear. The print is available on boxers, bikini briefs, cheeky briefs and a coordinating bralette. (And if your partner doesn't love camo as much as you, there are plenty of other matching underwear designs available.)

Where to Buy Matching Underwear for Couples

While matching underwear for couples may sound niche, there's actually a slew of places where you can buy them online. Many retailers offer a diverse range of sizes and styles, making it easier for you to find the perfect match for you and your sweetie. Whether you're looking for something cute, comfy or spicy (or perhaps all of the above), check out these brands below.

MeUndies: One of our favorite places to pick up matching couples underwear sets is MeUndies. They offer a variety of styles to suit every mood and personality, from understated neutrals to bright hues and adventurous patterns. The icing on the cake? You can sign up for a monthly couples underwear subscription if you're committed to coordinating.

Calvin Klein: It's hard to go wrong with a pair of classic Calvins. Their timeless appeal makes them a popular choice for couples of all ages and genders. Aside from their iconic boxers and briefs, Calvin Klein also offers matching bras and bralettes in a wide variety of styles.

Lovehoney: Looking for something a little more spicy? Lovehoney is our go-to spot for sexy matching underwear for couples. From lacy lingerie to leather boxers, they have an array of options that'll get your hearts racing. They also offer inclusive sizes for men and women.

TomboyX: With their genderless approach to fashion, TomboyX has some of the best matching underwear for couples on the market. The site has so many colorful and unique styles in a diverse range of cuts. Simply choose your favorite designs and then you and your partner can each pick out your preferred fit.

Shinesty: If you're on the hunt for Valentine's Day- or holiday-themed matching underwear for couples, Shinesty is the place to go. You'll find plenty of cool, seasonal styles for you and your other half, as well as funny (and sometimes daring) designs for any time of the year.

W&S: Playful prints more your thing? At W&S, you'll find any number of funky matching underwear sets for couples. Dragons, flamingos, planets and even wine—the list of cute and whimsical designs goes on. They're pretty affordable too, so you can easily stock your underwear drawer with new pieces.

Etsy: Etsy is another great place to look for unique undergarments, especially if you want something that's personalized. From naughty to nice to everything in between, it's a great site to snag matching couples underwear with a twist.