Best Seamless Maternity Knickers of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 30 Jan 2025

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Expecting mothers require comfortable and supportive undergarments to keep up with the changes their bodies go through during pregnancy. Seamless Maternity Knickers offer a solution to this need by providing a comfortable and stretchy fit that adapts to a woman's growing bump. These knickers are designed to avoid irritation and chafing and are made from breathable fabric to keep you cool and dry. They come in a range of sizes and colours to suit different tastes and preferences. With Seamless Maternity Knickers, expecting mothers can feel comfortable and confident throughout their pregnancy.

At a Glance: Our Top Picks

Gratlin Women's Seamless Pregnancy High Waist Shorts Cover #TOP 1
Gratlin Women's Seamless Pregnancy High Waist Shorts
ftb score rating icon 9.8
Mama Cotton Over Bump Maternity Knickers Cover #TOP 2
Mama Cotton Over Bump Maternity Knickers
ftb score rating icon 9.7
SUNNYBUY Maternity High Waist Seamless Panties Cover #TOP 3
SUNNYBUY Maternity High Waist Seamless Panties
ftb score rating icon 9.5

Top 10 Seamless Maternity Knickers

#TOP 1

Gratlin Women's Seamless Pregnancy High Waist Shorts

Black
Gratlin Women's Seamless Pregnancy High Waist Shorts Cover
Gratlin Women's Seamless Pregnancy Shapewear High Waist Shorts Mid-Thigh Underwear, Large, Black

The Gratlin Pregnancy Shapewear offers exceptional comfort and support during pregnancy. Its high elastic design provides a smooth silhouette, helping you feel more confident in your appearance. You will appreciate the soft support it offers, making it ideal for everyday wear. Additionally, these shorts keep your thighs warm, ensuring you stay cosy in cooler weather. The skin-friendly, breathable fabric means you can wear them throughout all stages of your pregnancy without discomfort.

What We Like
Soft and comfortable fit
Smooth silhouette
Warmth for thighs
Breathable material
Suitable for all pregnancy stages
#TOP 2

Mama Cotton Over Bump Maternity Knickers

C3 Pack
Multicolor-c 3 Pack
Mama Cotton Over Bump Maternity Knickers Cover
Mama Cotton Women's Over Bump Maternity Knicker High Waist Seamless Pregnancy Briefs Panties (Black-C 3 Pack, Size-M)

The Mama Cotton Maternity Knickers are designed for comfort during pregnancy. Their seamless and breathable fabric ensures you stay dry and comfortable, especially if you have sensitive skin. The high-waisted design provides excellent support for your bump without slipping down. Additionally, the 100% cotton inner lining allows you to easily monitor any unexpected secretions, promoting hygiene. This thoughtful design is perfect for everyday wear, whether at the office or home.

What We Like
Seamless and breathable fabric
High-waisted for bump support
Cotton lining for hygiene
Comfortable for postpartum recovery
Ideal for various outfits
#TOP 3

SUNNYBUY Maternity High Waist Seamless Panties

High Waist Underwear-1Black 1Skin-L
1black 1skin-2pk
SUNNYBUY Maternity High Waist Seamless Panties Cover
SUNNYBUY Women's Maternity High Waist Underwear Pregnancy Seamless Soft Hipster Panties Over Bump (1Black 1Skin-2pk L)

The SUNNYBUY Maternity Panties are designed for expectant mothers, offering a comfortable and supportive fit throughout pregnancy. Made from a seamless blend of bamboo, nylon, and spandex, the fabric is not only soft but also stretchy, providing the necessary room for your growing belly. The adjustable waistband ensures a perfect fit, while the moisture-wicking and breathable material keeps you feeling fresh all day. You can wear these panties daily under dresses or skirts, smoothing your hips, thighs, and bottom for a flattering silhouette.

What We Like
Soft and breathable fabric
Seamless design for comfort
Adjustable waistband for growing belly
Machine washable and durable

Frida Mom Postpartum Disposable Boyshort Knickers

500000782
Grey
Frida Mom Postpartum Disposable Boyshort Knickers Cover
Frida Mom Postpartum Disposable Knickers | 100% Cotton, Microfibre Boyshort Cut Knickers with Super Soft, Stretchy and Breathable Fabric | Size Regular, 8ct

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.

What We Like
Soft and breathable fabric
Abdominal support
Seamless and full coverage
Mess-free recovery
Two size options available
#TOP 5

HBselect High Waist Maternity Briefs

Beige
HBselect High Waist Maternity Briefs Cover
HBselect Maternity knickers for Pregnancy, High Waist Maternity Briefs Soft Hipster Overbelly Seamless Maternity Shapewear Maternity Underwear Pants Beige

The HBselect Maternity Knickers are designed specifically for pregnant women, offering full abdomen support with their high waist design. This feature helps to keep your belly warm and provides comfort as your body changes. Made from premium, breathable fabric, these knickers ensure you stay comfortable throughout the day. The stretchy material easily adapts to your growing belly, making them suitable for both pregnancy and post-delivery wear. Additionally, their versatile style allows you to wear them under various outfits, perfect for any occasion.

What We Like
Comfortable high waist support
Breathable, soft fabric
Stretchy for growing bellies
Versatile for all occasions
#TOP 6

Hedywei Maternity Knickers for Under Bump Support

Hedywei Maternity Knickers for Under Bump Support Cover
Hedywei Maternity Knickers,Women Pregnant Panties Under Bump Underwear Knickers Belly Support Cotton Seamless

The Hedywei Maternity Knickers are designed with your comfort in mind. Featuring a unique ‘V’ shaped design, these knickers fit perfectly under your bump, ensuring there is no pressure on your belly. You will appreciate the seamless construction, which eliminates embarrassing panty lines under tight clothing. Made with a 100% cotton crotch, these knickers allow you to easily monitor any unexpected secretions, ensuring hygiene for all mothers. Additionally, the low-rise waistline is gentle on c-section incisions, providing all-day comfort during both maternity and postpartum periods.

What We Like
Comfortable under-bump fit
No panty lines
100% cotton for hygiene
Gentle on c-section scars
Available in three colours
#TOP 7

DZOZO Women's Maternity High Waist Knickers

NEI-KU-000013-ZQUK
Pink, Gray, Coffee
DZOZO Women's Maternity High Waist Knickers Cover
DZOZO Women's Maternity Knickers Pregnancy Panties High Waist Underwear Knickers Shorts Pants Belly Support Maternity 3 Pcs

The DZOZO Maternity Knickers are designed with comfort and support in mind. Made from high-quality Lenzing Modal, these knickers are light, breathable, and gentle on the skin. The antibacterial crotch, crafted from mulberry silk, helps prevent itching, making them ideal for expectant mothers. With a high elastic waistband, you can enjoy a secure fit that prevents slipping, ensuring all-day comfort. The scientific high waist design provides essential belly support, keeping you and your growing baby comfortable.

What We Like
Light and breathable material
Antibacterial for comfort
Secure high elastic waistband
Excellent belly support
#TOP 8

AUTUCAU Maternity Adjustable Cotton Underwear 4-Pack

AUTUCAU Maternity Adjustable Cotton Underwear 4-Pack Cover
AUTUCAU Maternity Cotton Underwear High Waist Adjustable Pregnancy Seamless Soft Hipster Panties Over Bump 4-Pack

The AUTUCAU Maternity Underwear is designed with your comfort in mind. Made from high-quality, breathable cotton, these knickers provide ultimate softness during your pregnancy. The adjustable waistband ensures a secure fit that adapts to your changing body, allowing you to feel at ease throughout your journey. With a high waist and full coverage design, you can stay confident and stylish, free from worries about stains on your outerwear. This underwear is perfect for wearing under various outfits, offering you the comfort and support you need.

What We Like
Soft and breathable cotton fabric
Adjustable waistband for comfort
Stylish full coverage design
Versatile for various outfits
#TOP 9

CARER BEAUTY Postpartum High Waist Panties

2091-BL-XL
Black
CARER BEAUTY Postpartum High Waist Panties Cover
CARER BEAUTY Postpartum Panties for Women, 15pcs Women's Maternity Knickers Disposable High Waist Underwear Pregnancy Seamless Soft Breathable Stretchy for Recovery from C-section Black

CARER BEAUTY Maternity Knickers are designed for comfort and convenience during postpartum recovery. The high-quality, seamless fabric is breathable and stretchy, ensuring it won’t constrict your abdomen. Ideal for both vaginal births and C-sections, these panties are gentle on surgical incisions, promoting healing. They securely hold postpartum pads, alleviating worries about leaks. Whether you're travelling or at home, these disposable knickers are practical and offer peace of mind during this sensitive time.

What We Like
Soft and skin-friendly material
High waist for added support
Convenient for various occasions
Reusable and hand washable

Anita Women's 1502 Maternity Brief Knickers in White

Anita
1502
White
12-14
Anita Women's 1502 Maternity Brief Knickers in White Cover
Anita Women's 1502 Maternity Brief Knickers, White, 12/14

The Anita Maternity Brief offers a classic stretchy design in a lovely white shade, ensuring a comfortable fit over your bump. Its seamless edging provides a flat appearance under clothing, allowing you to wear it discreetly without worrying about visible lines. Moreover, this design helps to avoid chafing, making it perfect for everyday wear. By choosing the Anita Maternity Brief, you can enjoy both comfort and style during your pregnancy.

What We Like
Comfortable fit over the bump
Seamless for a smooth look
Avoids chafing
Classic stretchy design
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the best knickers to wear in pregnancy?

Best Maternity Underwear, According to Moms-to-Be Who Tried Them. Best Maternity Shapewear : Skims Maternity Sculpting Short Mid-Thigh.Best Underwear for Multiple Trimesters : Mama Cotton Women's Over-the-Bump Maternity Underwear.Most Protective Maternity Underwear : Annenmy Women's High-Waist Cotton Underwear.

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. What size knickers do I need after birth?

Go up two sizes. I was a ten pre preg but usually wore a 12 to avoid vpl. I bought giant pants in 14 and 16 and found the latter most comfy post surgery. They could also contain a double layer of maternity pads!

4. Can I wear thongs while pregnant?

Can you wear thongs during pregnancy? Although you can wear thongs during pregnancy, there can be a greater risk of infection, such as a yeast infection.

Editor's Notes

During our seamless maternity knicker research, we found 287 seamless maternity knicker products and shortlisted 10 quality products. We collected and analyzed 103,053 customer reviews through our big data system to write the seamless maternity knickers list. We found that most customers choose seamless maternity knickers with an average price of £17.73.

The seamless maternity knickers are available for purchase. We have researched hundreds of brands and picked the top brands of seamless maternity knickers, including Gratlin, Mama Cotton, SUNNYBUY, Frida Mom, HBselect. The seller of top 1 product has received honest feedback from 1,335 consumers with an average rating of 4.8.

Written by
John Zimmer Avatar

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.