Best Maternity Knickers of 2025

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Maternity knickers are a type of underwear designed specifically for pregnant women. They are typically made from soft, stretchy materials that can accommodate a growing belly without causing discomfort or irritation. Maternity knickers come in a variety of styles, including briefs, thongs, and boy shorts, and are available in both disposable and reusable options. These products are recommended for expectant mothers who want to stay comfortable and supported throughout their pregnancy.
At a Glance: Our Top Picks
Top 10 Maternity Knickers
Frida Mom Postpartum Disposable Boyshort Knickers
The Frida Mom Disposable Knickers are designed specifically for postpartum recovery. They offer seamless, full coverage and abdominal support, allowing you to feel comfortable and secure. Made from super soft, breathable, latex-free 100% cotton fabric, these knickers ensure a mess-free recovery experience. With their stretchy design, they accommodate your changing body, making them essential for your recovery journey. Available in two sizes, they provide the perfect fit for various body types, ensuring you can focus on what matters most during this time.
SUNNYBUY Maternity High Waist Underwear Pack
The SUNNYBUY Maternity Knickers are designed for comfort during pregnancy. Available in various sizes, these high waist panties provide ample coverage and support for your growing belly. Made from soft, breathable fabric, they ensure you stay cool and comfortable throughout the day. The stretchy material adapts easily to your changing shape, making them perfect for both pregnant and postpartum wear. Whether you're at work or relaxing at home, these panties are ideal for everyday use.
Innersy Cotton Maternity Underwear Pack of 5
The Innersy Maternity Knickers are designed for comfort throughout your pregnancy. The under-bump style, with its classic V-shape, ensures your belly has ample room to grow without feeling compressed. The 100% cotton gusset provides peace of mind by allowing you to quickly notice any unusual spotting. With a design that prevents digging in or rolling down, these knickers sit comfortably and securely. Additionally, they are suitable for postpartum wear, making them a versatile choice for new mothers.
Mama Cotton Women's Over the Bump Maternity Knickers
Mama Cotton Maternity Knickers are designed for your comfort during pregnancy and postpartum. The breathable fabric wicks moisture away, helping to prevent skin irritation, allowing you to wear them all day without discomfort. The adjustable button design lets you customise the waistband, ensuring a perfect fit as your body changes. Additionally, the abdominal support feature provides gentle protection for your belly, while the full coverage offers privacy for expecting mothers. Finally, the 100 percent cotton lining enhances comfort and hygiene, making these knickers a reliable choice.
Mama Cotton Breathable Maternity Panties 5 Pack
The Mama Cotton Maternity Panties offer exceptional comfort for expecting mothers. Made from breathable fabric, these knickers help wick moisture and sweat, ensuring you stay irritation-free throughout the day. With full rear coverage, you can enjoy peace of mind without worrying about embarrassing panty lines or wedgies. The crossover design allows the underwear to fit snugly under your baby bump, providing support without pressure. Additionally, these versatile panties are perfect for all stages of pregnancy and postpartum recovery, making them an essential addition to your wardrobe.
TRISTIN Adjustable Overbump Maternity Knickers
The TRISTIN Maternity Knickers are designed with your comfort in mind. Made from 95% cotton and 5% spandex, they offer a soft feel against your skin. The adjustable button allows you to tailor the waistband to accommodate your growing belly, ensuring a snug fit throughout your pregnancy. With their classic striped design and cheerful cartoon smiles, these knickers not only provide support but also uplift your mood. Ideal for everyday wear, they are the perfect choice for gentle support during this special time.
FridaBaby High Waist C-Section Underwear
The FridaBaby C-Section Underwear offers exceptional comfort during your recovery. Its super stretchy design ensures that any additional recovery layers stay in place without sacrificing your comfort. Made from mesh-free microfiber and spandex, this underwear is soft, breathable, and latex-free, making it a more pleasant alternative to traditional hospital options. The high waist brief features a supportive waistband that won't roll down, providing peace of mind as you heal from your C-section.
Intimate Portal Maternity Under Bump Knickers
The Intimate Portal Maternity Knickers are designed to provide exceptional comfort for expectant mothers. With a low-cut style, these knickers fit nicely under your bump without applying pressure, making them perfect for those carrying low. Crafted from soft and stretchy cotton, they meet stringent safety standards, ensuring you wear a product free from harmful chemicals. After delivery, you can continue to wear these knickers as they feature a low rise waistline that won't irritate a C-section incision, aiding in your postpartum recovery.
Intimate Portal Foldable Maternity Knickers 6-Pk
Intimate Portal Maternity Knickers are designed for your comfort throughout pregnancy. Their foldable feature allows you to adjust the fit, providing generous coverage or support as needed. Made from cotton that meets safety standards, these knickers ensure you wear safe materials free from harmful chemicals. The soft and stretchy fabric, blended with spandex, offers a comfortable fit that maintains its shape. Additionally, the light-coloured lining helps you easily detect any unusual spotting during pregnancy, giving you peace of mind.
HBselect Women's Comfortable Maternity Knickers
The HBselect Maternity Knickers are designed to provide comfort throughout your pregnancy and postpartum period. The crossover design ensures a perfect fit under your bump, alleviating any pressure and preventing irritation from c-section incisions. Made from a soft stretch fabric, these knickers won’t slip and offer a snug yet comfortable fit. The breathable material wicks away sweat, keeping you cool and comfortable all day long. With full rear coverage, you can wear them confidently under any outfit.
Frequently Asked Questions (FAQs)
1. Do you need bigger knickers when pregnant?
Most women know their bodies and will have a good idea of how much weight they are gaining. I recommend my customers and pregnant friends purchase a couple of pairs of underpants 1 size bigger at the beginning of their pregnancy and then a few more pairs at about 5-6 months, 1 to 2 sizes bigger.
2. What are the best knickers for after birth?
Cotton and other natural fabrics are usually the best materials to go for when you're pregnant or after you give birth (Public Health England and NHS England, 2018). That's because they're breathable.
3. Can you buy maternity knickers?
Maternity underwear is designed to fit your growing belly throughout pregnancy and so will stay in place a lot better than your regular briefs - it's recommended you buy maternity styles to save your non-preggo pairs from stretching out, even if they do still fit.
During our maternity knicker research, we found 306 maternity knicker products and shortlisted 10 quality products. We collected and analyzed 296,233 customer reviews through our big data system to write the maternity knickers list. We found that most customers choose maternity knickers with an average price of £17.36.
The maternity knickers are available for purchase. We have researched hundreds of brands and picked the top brands of maternity knickers, including Frida Mom, SUNNYBUY, INNERSY, Mama Cotton, TRISTIN.

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.