The 10 Best Pairs of Maternity Underwear of 2021

Keep comfy down there

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Our Top Picks
Affordable, comfortable, and versatile, this 3-pack is a perfect entry point into the world of maternity underwear.
Praised for “holding it all in” and providing lots of support without being too snug.
The lightweight undies provide full coverage and a crossover waistband that sits below the belly.
A boy short style provides extra coverage in the hips and bum and will stretch to fit a changing body.
This multi-pack that allows you to customize your bundle by picking one of each or any style for ultimate comfort and variety.
Made of a cotton/spandex blend, this fold over style can be worn above the bump or folded below--whatever is most comfortable.
Lace panels help bring some sexy back while the striped elastic waistband is sporty and practical.
With all-day support and light sculpting compression, these are comfortable enough to wear the whole day.
The dip front panties will go below your bump, so there’s limited coverage, but plenty of comfort.
For an underbelly style, these maternity panties fit low but don’t place any pressure on your body.

The 40 weeks of pregnancy are an exciting and ever-changing time for your body. As your belly grows, maternity clothes become essential for an everyday routine. As you swap out your regular clothes, you may also want to swap out your everyday undergarments for some maternity underwear.

The goal of maternity underwear is to provide comfort to your changing body. While your regular underwear may still fit, technically, they might be too snug or uncomfortable for your bump and body overall. Additionally, having a few pairs of maternity underwear on hand can come in handy during your postpartum recovery. Luckily, there are so many styles ranging from supportive, thong, over-the-belly, and under-the-belly to fit your lifestyle and needs. Aside from style, you should also consider your sizing needs and whether or not you'd like a range of options for your different pregnancy stages.

Find what’s best for you with this useful guide. Below, the best maternity underwear.

Best Overall: Motherhood Maternity 3-Pack Fold-Over Panties

Motherhood Maternity 3-Pack Fold-Over Panties

Affordable, comfortable, and versatile, this three-pack is a perfect entry point into the world of maternity underwear. The briefs are made from a cotton and spandex blend that reviewers say is super soft.

Smooth and seamless, they can be worn over the belly for extra support or folded down for under belly comfort. Sizing ranges from XS through XL and the three-packs come in a wide range of colors or neutrals. 

Material: Cotton and spandex | Pairs Per Pack: Three | Style: Over or under the belly | Size Range: X-Small to X-Large

Best Plus Size: Belevation Women’s Maternity Underwear

Reviewers sing the praises of these seamless, high-waisted mesh panties. Praised for “holding it all in” and providing lots of support without being too snug, these are well worth the higher price tag. The breathable material makes these an every-season pair of underwear that won't cause your bump to sweat. Available in two colors, inclusive sizing goes up to a size 26.

Material: Nylon, spandex, and cotton | Pairs Per Pack: One | Style: Over the belly | Size Range: 0 to 26

Best Breathable: Kindred Bravely Bamboo Hipster Panties

Kindred Bravely Bamboo Hipster Panties

Stretchy, smooth, and comfortable, these pairs are made from 72 percent bamboo (plus nylon and spandex), which is a breathable and soft fabric. The lightweight undies provide full coverage and a crossover waistband that sits below the belly.

Reviewers note these are also a great style option for postpartum wear and for those with a C-section scar since the waistband is just low enough that it won’t bother your skin.

Material: Bamboo, nylon, spandex | Pairs Per Pack: Two | Style: Under the belly | Size Range: Small to XXX-Large

Best Boy Short: Knix Super Stretch Boy Shorts

Knix Super Stretch Boy Shorts

If boy shorts are your preferred style, this three-pack is the way to go. Elastic-free, they’re made from nylon and spandex, so they are seamless, super stretchy, and buttery soft.

A boy short style provides extra coverage in the hips and bum and will stretch to fit a changing body. While three colors are available, each three-pack only has one color, so you can’t vary colors.

Material: Nylon and spandex | Pairs Per Pack: Three | Style: Under the belly | Size Range: Small to XXX-Large

Best Multi-Pack: Kindred Bravely 3-for-$30 Underwear Bundle

Kindred Bravely 3-for-$30 Underwear Bundle

If you can’t commit to one style, choose this multi-pack that allows you to customize your bundle by picking one of each or any style for ultimate comfort and variety. Mix and match from the Kindred Bravely options of the Ultra Comfort Smooth Maternity Bikini, Ultra Comfort Smooth High Rise Bikini, and the Bamboo Hipster Panties to test each style.

Material: Bamboo | Pairs Per Pack: Three | Style: Over or under the belly (depending on the bundle created) | Size Range: Small to XXX-Large

Best Budget: Motherhood Maternity Fold Over Maternity Panty

Motherhood Maternity Fold Over Maternity Panty

For those that may want to test out the wide world of maternity underwear, go for this budget-friendly option. Made of a cotton and spandex blend, this fold-over style can be worn above the bump or folded below—whatever is most comfortable. Nine colors, including a fun leopard print, will help you keep your sense of style.

Material: Cotton and spandex | Pairs Per Pack: One | Style: Under the belly | Size Range: Small to X-Large

Best 4th Trimester: Pure Rosy Banded Brief

Pure Rosy Banded Brief

As with most things pregnancy-related, the 4th trimester is a time of transition. For many women, postpartum bleeding can continue after childbirth. Once the heavier flow stops, you may feel more comfortable with some period panties, so you’ll have leakproof protection all day long.

Lace panels add an extra flair of style while the striped elastic waistband is sporty and practical. Sizing ranges from XS through 1X, so you can find the postpartum size that works for you.

Material: Polyester, spandex, and rayon | Pairs Per Pack: One | Style: Not Listed | Size Range: X-Small to 1X

Best Over the Belly: Hatch Seamless Belly Brief

hatch-maternity-seamless-belly-brief

Hatch makes splurge-worthy maternity clothes in luxe, feel-good fabrics. These seamless briefs are no different. Made of a modal, nylon, and elastane blend, the full coverage briefs go over the belly. With all-day support and light sculpting compression, these are comfortable enough to wear the whole day. Reviewers also note these provide helpful postpartum support too.

Material: Modal, nylon, elastane | Pairs Per Pack: One | Style: Over the belly | Size Range: Small to X-Large

Best Thong: GAP Maternity Stretch Cotton Thong

GAP Maternity Thongs

If a thong is your thang, go for these stretchy basics from GAP. The dip front panties will go below your bump, so there’s limited coverage, but plenty of comfort. A high-cut leg and waistband feature elastic trim, so there’s still stretch. Choose from two colors and six sizes for your perfect pair.

Material: Cotton and spandex | Pairs Per Pack: One | Style: Under the belly | Size Range: X-Small to XX-Large

Best Under Belly: Intimate Portal Under-the-Bump Pregnancy Underwear

For an underbelly style, these maternity panties fit low but don’t place any pressure on your body. Low cut, they’re made from a cotton/spandex blend. After delivery, these can be helpful for C-section recovery, as the low waistline won’t irritate your healing scar. Each set comes in a five-pack with multiple color options.

Material: Cotton and spandex | Pairs Per Pack: Five | Style: Under the belly | Size Range: Small to XX-Large

Final Verdict

The only way to find out if maternity underwear is right for you is to try some! With one click, you can try three styles with the Kindred Bravely Underwear Bundle (view at Kindred Bravely). If you know you want some maternity panties, the Motherhood Maternity Women’s three-Pack Fold Over Panties (view at Amazon) are affordable, versatile, and super comfortable.

What to Look for When Buying Maternity Underwear

Style

There are maternity underwear styles out there for every pregnant person's needs. During pregnancy, it’s easy to maintain your current style, just in a more comfortable way. Just like the underwear you normally buy, the style of maternity underwear that you choose should be comfortable for your body type. When it comes to accommodating your growing bump and changing body, there are two main types of underwear:

Over the belly: This type of underwear, as the name would suggest, has a stretchy panel that covers your belly and can offer way more support. Some can have built-in, light compression, or just a breathable panel.

Under the belly: Designed to rest around your hips and underneath your bump, this type of maternity underwear may be ideal during warmer months or underneath fitted clothing.

Try a few styles, like overbelly and underbelly, since your comfort level may change as your belly grows. If you have a special event or specific need, invest in one or two pairs that meet that need. 

Sizing

It can be tricky to determine sizing, especially when it feels like your body can change dramatically overnight. Check each brand’s sizing recommendations, but most pregnancy underwear (and clothes in general) use sizing based on your pre-pregnancy size.

Depending on where you are in your pregnancy, you may choose to purchase a few different pairs of maternity underwear in various sizes to accommodate your growing bump throughout your pregnancy.

Why Trust Verywell Family

Maya Polton is a former marketing manager and current freelance writer who covers food, home, and parenting. She’s also the mom of an 11-year-old son, 7-year-old son, and 3-year old daughter. If we’re being real, Maya just used her regular underwear throughout her pregnancy, but definitely needed some maternity bathing suits.

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