Best Plus Maternity Knickers of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 30 Jan 2025

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The Plus Maternity Knickers are a comfortable and practical solution for expecting mothers. These knickers are designed to provide support and coverage for growing bellies, while remaining breathable and soft against the skin. Whether you're in your first trimester or nearing the end of your pregnancy, these maternity knickers will help you feel comfortable and confident. They come in a range of sizes and styles to suit your needs, and are made from high-quality materials that are durable and easy to care for. If you're looking for comfortable and stylish maternity wear, the Plus Maternity Knickers are a great choice.

At a Glance: Our Top Picks

Motherhood Maternity Plus-Size Fold Over Briefs Cover #TOP 1
Motherhood Maternity Plus-Size Fold Over Briefs
ftb score rating icon 9.9
Boguish Seamless Maternity Shapewear Thong Cover #TOP 2
Boguish Seamless Maternity Shapewear Thong
ftb score rating icon 9.8
HBselect High Waist Maternity Briefs Cover #TOP 3
HBselect High Waist Maternity Briefs
ftb score rating icon 9.6

Top 4 Plus Maternity Knickers

#TOP 1

Motherhood Maternity Plus-Size Fold Over Briefs

91589
3X Plus
Motherhood Maternity Plus-Size Fold Over Briefs Cover
Motherhood Maternity Women's Plus-Size 3 Pack Fold Over Brief Panties, Black, Nude, Flat Grey/Multi, 3X

The Motherhood Maternity Briefs are designed for your changing body during and after pregnancy. The fold-over belly waistband offers the flexibility to wear over your bump for support or folded down for under-belly comfort. With a brief silhouette, these panties provide excellent coverage, hugging your body in all the right places. Made from super soft fabric, they ensure maximum comfort throughout your pregnancy and post-delivery, making them an essential addition to your maternity wardrobe.

What We Like
Flexible fold-over waistband
Excellent coverage
Super soft fabric
Comfort for pregnancy and post-delivery
#TOP 2

Boguish Seamless Maternity Shapewear Thong

Boguish
Black+2 Pack Nude
XXL Plus
Boguish Seamless Maternity Shapewear Thong Cover
Boguish Seamless Maternity Shapewear Over Belly Support Thong High Waist Underwear Panties for Pregnancy, Black+2 Pack Nude, XXL Plus

The Boguish Maternity Thong offers 360˚ support with gentle compression, making it a comfortable choice during your pregnancy. The expandable belly panel adapts as your body grows, ensuring a perfect fit without pinching or bunching. Its lightweight design allows you to embrace your beautiful curves while eliminating discomfort, making it ideal for the first trimester. Additionally, the high-waisted style provides no visible lines, keeping you feeling confident in any outfit.

What We Like
Comfortable stretch-and-recovery knit
Expandable belly panel
Lightweight and supportive design
No visible lines
Perfect for all pregnancy stages
#TOP 3

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

Adjustable High Waist Maternity Underwear

Hztyyieruxwnshpd17-17
Blue
Adjustable High Waist Maternity Underwear Cover
Women's Maternity High Waist Underwear, Adjustable Cotton Maternity Panties Seamless High Waist Underwear Brief for Pregnant Women Plus Size from L to 3XL(L-Blue)

The Hztyyier Maternity Panties are designed for comfort and support during pregnancy. With a 360-degree wrap, these high waist underwear provide excellent abdominal support without adding pressure. The adjustable design allows you to cover your belly fully and accommodates your changing body shape as your pregnancy progresses. Made from soft, breathable cotton, these seamless panties ensure all-day comfort, making them an essential addition to your maternity wardrobe.

What We Like
Comfortable 360-degree wrap
Adjustable for physical changes
Soft and breathable material
Seamless design for all-day wear
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the best knickers to wear 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.

2. 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.

3. Is there such a thing as maternity knickers?

Most maternity underwear sits over the bump, under the bump, or right on the baby bump. Just like regular underwear, maternity undergarments come in various cuts and styles, from boy shorts to thongs.

Editor's Notes

During our plus maternity knicker research, we found 95 plus maternity knicker products and shortlisted 4 quality products. We collected and analyzed 62,473 customer reviews through our big data system to write the plus maternity knickers list. We found that most customers choose plus maternity knickers with an average price of £16.11.

The plus maternity knickers are available for purchase. We have researched hundreds of brands and picked the top brands of plus maternity knickers, including Motherhood Maternity, Boguish, HBselect, Hztyyier.

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.