Quick take: Choosing the right maternity underwear can truly make a difference to your daily comfort.
I remember that exact moment with my first pregnancy – my regular knickers suddenly felt like they were cutting into me, even before my bump was properly showing. It’s a small thing, but uncomfortable underwear can make a huge difference to how you feel all day, especially when you’re already navigating morning sickness, fatigue, and general pregnancy aches. For this BumpBites roundup, I’ve put several popular maternity underwear styles to the test, wearing them through different stages of pregnancy and into the postpartum period with my second little one. When it comes to maternity underwear, there are three things that truly matter: comfort, support, and practicality. Comfort means no digging, no rolling, and fabrics that breathe. Support isn't about compression, but about a gentle hug that accommodates your changing shape without feeling restrictive. And practicality covers everything from how well they wash to features like a light-coloured lining for monitoring your health, or a design that works for C-section recovery. After all, you’ll be wearing these day in, day out, so they need to work as hard as you do.
Our top picks at a glance
Quick comparison
1. Angelhood 6 Pack Womens Maternity Underwear,Healthy Maternity Pregnanc… — The reliable everyday under-bump.
These Angelhood briefs were a solid workhorse throughout my second pregnancy. The low-cut crossover design truly sits under the bump without any pressure, which was a relief as I carried quite low. The cotton blend feels soft against the skin, and they held up well to countless washes without losing their shape or elasticity. I particularly appreciated the full rear coverage; no wedgies or riding up, which is the last thing you want when waddling around! They're simple, no-fuss, and just get the job done comfortably. For the price, you really can't go wrong for everyday wear, especially if you prefer an under-bump style.
- Excellent value for a 6-pack.
- Comfortable low-cut design with zero bump pressure.
- Good full rear coverage that stays put.
- Fabric isn't the softest compared to premium options.
- Basic aesthetic, not much in the way of style.
2. Intimate Portal Cotton Maternity Underwear Under the Bump Pregnancy Bi… — Premium comfort, excellent for C-sections.
I truly rate these Intimate Portal briefs. The soft, stretchy cotton felt luxurious from the first wear and continued to impress. The crossover under-bump design is incredibly comfortable and genuinely frees your bump without any restrictive feeling. What truly made them stand out for me was how well they worked postpartum, especially after my C-section. The low rise sits perfectly below the incision line, preventing any irritation, which was a huge relief during those delicate recovery weeks. They wash beautifully and maintain their shape, making them a fantastic investment that lasts well beyond pregnancy.
- Superior soft and stretchy cotton fabric.
- Ideal low-rise design for C-section recovery.
- Oeko-Tex certified for peace of mind.
- Higher price point for a 6-pack.
- Leg openings could be slightly wider for very swollen legs.
3. Intimate Portal Maternity Underwear Cotton Pregnancy Postpartum Pantie… — Versatile foldable fit for all stages.
These foldable briefs from Intimate Portal are genius. In early pregnancy, I wore them folded up for a bit more coverage, and as my bump grew, I folded them down to sit comfortably under. This adaptability made them incredibly useful, especially through those awkward in-between stages. The cotton blend is soft and breathable, and like their other styles, they're Oeko-Tex certified. Postpartum, I found the folded-down position worked well as a low-rise option, again, perfect for avoiding C-section discomfort. If you're unsure whether you'll prefer under or over bump, or just want one style that does it all, these are an excellent choice.
- Unique foldable design adapts to bump size.
- Soft, breathable, Oeko-Tex certified cotton.
- Excellent for both pregnancy and postpartum.
- Can feel a bit bulky when folded up.
- The fold can sometimes shift during active wear.
4. Angelhood 5 Pack Maternity Underwear Seamless… — Smooth, invisible under clothes.
I'm a big fan of seamless underwear generally, and these Angelhood seamless briefs didn't disappoint during pregnancy. They truly live up to their "no-show" promise, disappearing under even my tightest maternity leggings and dresses, which was fantastic for a smoother silhouette. The nylon and spandex blend gives them a silky, butter-soft feel that's incredibly comfortable against sensitive skin. The V-shaped low waist provided gentle support without any constriction, and I found them to be very breathable despite not being cotton. They’re a brilliant option if you want to avoid visible panty lines and appreciate a sleek, modern look.
- Invisible seamless design under clothing.
- Silky-soft, breathable nylon/spandex blend.
- V-shaped waist accommodates C-section incision.
- Not 100% cotton, which some prefer.
- Only 5 pairs in a pack, slightly less value.
5. Intimate Portal Women's Maternity Underwear Cotton Pregnancy Panties U… — Reliable cotton comfort, soft & secure.
These Intimate Portal briefs are another excellent under-bump option, very similar to their other cotton styles. The "Blume" version offers the same fantastic crossover design that sits comfortably below the bump without any pressure, which is essential as you grow. The cotton fabric is soft, breathable, and feels lovely against the skin, making them perfect for everyday wear. I found the legroom generous, preventing any pinching or bulges, even on longer days. They're a solid, dependable choice that offers great comfort and the reassurance of Oeko-Tex certification, making them a safe bet for any stage of pregnancy and into postpartum.
- Soft, breathable, Oeko-Tex certified cotton.
- Comfortable crossover under-bump fit.
- Generous legroom prevents pinching.
- Similar to other Intimate Portal styles, hard to differentiate.
- Can feel a bit thin after many washes.
6. SUNNYBUY Women's Maternity High Waist Underwear Pregnancy Seamless Sof… — Full coverage, gentle over-bump support.
For those who prefer an over-bump style, these SUNNYBUY high-waist panties are a fantastic choice. The seamless design means they're incredibly smooth under clothes, and the soft, stretchy fabric comfortably covers the entire belly. I found they offered a lovely, gentle hug that felt supportive without being restrictive, which was particularly nice in the third trimester when everything felt heavy. They kept my tummy warm, a small but welcome comfort, especially in cooler weather. They're also great for those who might experience lower back pain, offering a bit of extra coverage and support there.
- Seamless design for smooth silhouette.
- Excellent full-belly coverage and gentle support.
- Comfortable for lower back pain and warmth.
- Higher price point compared to under-bump packs.
- May feel too warm in hot weather.
How to choose
What to look for
When shopping for maternity underwear, prioritise comfort above all else. Look for soft, breathable fabrics like cotton or bamboo blends, especially for the crotch lining, to help prevent irritation and yeast infections. Consider the style: under-bump options sit below your growing belly, often with a crossover design, ideal for C-section recovery. Over-bump styles provide full coverage and gentle support, which some find comforting in later pregnancy. Check for generous stretch that accommodates your changing shape without digging in, and ensure leg openings aren't too tight. A light-coloured 100% cotton crotch lining is a must for easily monitoring any spotting or discharge.
Budget vs premium
You don't always need to spend a fortune to get good maternity underwear. Budget-friendly multi-packs, like some Angelhood options, offer great everyday comfort and practicality. However, premium brands often invest in softer, more durable fabrics, ethical certifications like Oeko-Tex, and thoughtful designs that offer better support or specific features for C-section recovery. They might also hold their shape better after repeated washing. Consider a mix: a few premium pairs for postpartum or special occasions, and a larger pack of budget-friendly ones for daily rotation. Ultimately, the best choice is what feels most comfortable and supportive for you.
Safety + when to ask your doctor
Always prioritise breathable fabrics, particularly for the crotch area, to maintain good hygiene and prevent discomfort. A light-coloured 100% cotton lining is crucial for safely monitoring any changes in discharge or spotting, which can be an early indicator of a potential issue. If you experience unusual discharge, itching, burning, or any discomfort, or if you notice any unusual spotting or bleeding, it's always best to contact your midwife or doctor promptly. They can provide professional advice and ensure everything is okay for both you and your baby.
How we picked
To bring you this 2026 BumpBites guide, I personally tried and tested each pair of maternity underwear through my second pregnancy and into the postpartum period. I evaluated them on real-world factors like comfort during everyday activities, how well they accommodated my growing bump, their suitability for C-section recovery, fabric quality after multiple washes, and overall value. Prices and availability on Amazon can change, but these reviews reflect my genuine hands-on experience and assessment of their features and parent-fit.
Frequently asked questions
When should I start wearing maternity underwear?
Most women find their regular underwear starts to feel uncomfortable around the end of the first trimester or early second, as the bump begins to show. There's no fixed rule; switch when your current underwear starts to dig in or feel restrictive.
What's the difference between over-bump and under-bump maternity underwear?
Under-bump styles sit below your growing belly, often with a V-shaped or crossover front, which is great for no pressure on the bump and ideal for C-section recovery. Over-bump styles extend up to cover your entire belly, offering gentle support and warmth, often preferred in later pregnancy.
Are seamless maternity underwear better?
Seamless options are fantastic for a smooth silhouette under tight clothing, preventing visible panty lines. They often feel incredibly soft and stretchy. However, they are typically made from synthetic blends rather than 100% cotton, so ensure they still have a breathable cotton crotch lining for hygiene.
How many pairs of maternity underwear do I need?
Aim for at least 7-10 pairs to allow for daily changes and washing cycles, especially in the later stages of pregnancy and postpartum when you might need to change more frequently. Multi-packs are a cost-effective way to stock up.
Can I wear maternity underwear postpartum?
Absolutely! Many maternity underwear styles are designed with postpartum recovery in mind. Low-rise under-bump options are excellent for C-section recovery as they sit below the incision, while over-bump styles can offer gentle compression and support for your healing abdomen.
The verdict
Choosing the right maternity underwear can truly make a difference to your daily comfort. If you're looking for an all-round winner that’s especially kind to a C-section incision, the Intimate Portal Cotton Maternity Underwear (B08C9N3RVN) is my top pick for its premium feel and thoughtful design. For those on a tighter budget who still want reliable comfort, the Angelhood 6 Pack Womens Maternity Underwear (B091MCVSMG) offers fantastic value. And if you’re after that smooth, invisible look under tight clothing, the Angelhood Seamless Maternity Underwear (B0D6RJQF24) is brilliant. Lastly, for comforting full-belly coverage and support, the SUNNYBUY High Waist Underwear (B07WPXBS3S) is a standout. Whatever your preference, investing in comfortable maternity underwear is one small way to make your pregnancy journey a little bit easier.