Shop Award Winning period underwear - Just'nCase by Confitex
Most absorbent washable period underwear

the most absorbent
leakproof period
underwear

FULL BRIEF WITH
EXTRA ABSORBENCY

Holds more than
ten tampons!

Most absorbent washable period underwear

COTTON MIDI BRIEFS WITH
EVERYDAY ABSORBENCY

Just'nCase by Confitex  - Cute new midi styles

SHOP PERIOD PANTIES & UNDERWEAR

Just’nCase by Confitex provides the most absorbent and leakproof washable period panties available in the US. Find your perfect fit for light, moderate and heavy flow days.

OUR Leakproof UNDERWEAR ABSORBENCIES

SHOP PERIOD PANTIES & UNDERWEAR

Just’nCase by Confitex provides the most absorbent and leakproof washable period panties available in the US. Find your perfect fit for light, moderate and heavy flow days.

OUR leakproof underwear ABSORBENCIES

Extra Absorbency Range

COTTON MIDI BRIEFS

EXTRA ABSORBENCY

A cheeky midi cut in stretch cotton, suitable for heavy periods

COLOR

LACE MIDI BRIEFS

EXTRA ABSORBENCY

A cute midi style with flattering lace back and superior absorbency

COLOR

FULL BRIEFS

EXTRA ABSORBENCY

Our most absorbent period underwear – for extra protection on heavy days

COLOR

SMALL ECO WETBAG

FULLY WATERPROOF

Perfect for carrying that spare pair of period panties or nursing pads

COLOR

Everyday Absorbency Range

COTTON MIDI BRIEFS

EVERYDAY ABSORBENCY

Soft cotton briefs designed for your light-to-medium period days

COLOR

STRIPE MIDI BRIEFS

EVERYDAY ABSORBENCY

Our new on-trend midi-style briefs with a sporty mesh self-stripe

COLOR

LACE MIDI BRIEFS

EVERYDAY ABSORBENCY

Our signature lace-backed briefs in a midi cut with light absorbency

COLOR

HIGH-CUT BRIEFS

EVERYDAY ABSORBENCY

Your secret weapon for everyday protection from life’s little leaks

COLOR

LACE FULL BRIEFS

EVERYDAY ABSORBENCY

Everyday absorbency with lace back for when you’re feeling fancy

COLOR

FULL BRIEFS

EVERYDAY ABSORBENCY

Our popular full brief style – now available in a lighter absorbency

COLOR

ONLINE GIFT CARD

YOU CHOOSE THE VALUE

An instant gift for parents, new mums and teens

Extra Absorbency Range

COTTON MIDI BRIEFS

EXTRA ABSORBENCY

A cheeky midi cut in stretch cotton, suitable for heavy periods

COLOR

LACE MIDI BRIEFS

EXTRA ABSORBENCY

A cute midi style with flattering lace back and superior absorbency

COLOR

FULL BRIEFS

EXTRA ABSORBENCY

Our most absorbent period underwear – for extra protection on heavy days

COLOR

Everyday Absorbency Range

COTTON MIDI BRIEFS

EVERYDAY ABSORBENCY

Soft cotton briefs designed for your light-to-medium period days

COLOR

STRIPE MIDI BRIEFS

EVERYDAY ABSORBENCY

Our new on-trend midi-style briefs with a sporty mesh self-stripe

COLOR

LACE MIDI BRIEFS

EVERYDAY ABSORBENCY

Our signature lace-backed briefs in a midi cut with light absorbency

COLOR

HIGH-CUT BRIEFS

EVERYDAY ABSORBENCY

Your secret weapon for everyday protection from life’s little leaks

COLOR

LACE FULL BRIEFS

EVERYDAY ABSORBENCY

Everyday absorbency with lace back for when you’re feeling fancy

COLOR

FULL BRIEFS

EVERYDAY ABSORBENCY

Our popular full brief style – now available in a lighter absorbency

COLOR

ACCESSORIES

SMALL ECO WETBAG

FULLY WATERPROOF

Perfect for carrying that spare pair of period panties or nursing pads

COLOR

ONLINE GIFT CARD

YOU CHOOSE THE VALUE

An instant gift for parents, new mums and teens

REVIEWS FROM OUR CUSTOMERS

Hundreds of genuine reviewers say Just’nCase by Confitex provides the best washable period-proof panties for women

ORDINARY
UNDERWEAR,
EXTRAORDINARY
PROTECTION

Quality stretch fabric
for comfort and fit

Slimline absorbent and
leakproof gusset

Flattering designs
with no tell-tale
external branding

Breathable, antibacterial
and odor-resistant
textile technology

Seams both stitched and sealed
for superior leakproofing, even
under bodyweight pressure

Unique multi-layered
textile technology
wicks away moisture
and keeps you dry

ORDINARY
UNDERWEAR

EXTRAORDINARY
PROTECTION

Quality stretch fabric
for comfort and fit

Slimline absorbent and leakproof gusset

Flattering designs
with no tell-tale external branding

Breathable, antibacterial and
odor-resistant textile technology

Seams both stitched and sealed
for superior
leakproofing, even
under bodyweight pressure

Unique multi-layered textile
technology wicks away

moisture and keeps you dry

Advanced textile technology for
the best in period absorption

Confitex is proud to offer the best underwear for periods. In comparative testing of more than 150 brands of disposable and reusable period pads and underwear, our Just’nCase range has been proven to offer the best combination of absorbency, leakproofing and slimline gusset profile
Our menstrual underwear has been independently lab tested by UL and verified leakproof even after 52 wash and dry cycles
Independently verified breathable, odor-resistant and free of nasty PFOA and PFOS chemicals – keeping you safe on your period
Certified skin-safe to Oeko-Tex Standard 100

Benefits of Confitex absorbent
underwear for periods

Discreet, with no tell-tale rustling, show-through or external bulk, so you can feel safe and secure when you have your period
Available in two absorbencies – choose Everyday for light-to-moderate flow and Extra for heavy periods
Our period panties are machine washable and, unlike most reusable absorbent period underwear, which contains a layer of PU plastic that shrinks and warps when heated, they’re safe to tumble dry
No need to dispose of tampons or pads when you’re out and about
Choosing reusable saves you money in the long run
Never run out of tampons or pads again!

Why choose Just’nCase by
Confitex period panties

Our period pants are undeniably the best-performing reusable absorbent underwear available for moderate-to-heavy menstrual flow, absorbing and retaining more than ten tampons worth of flow even under bodyweight pressure.
They’re a reusable and eco-friendly option for your menstrual cycle. If you currently wear disposable pads, tampons or period underwear, making the change to reusables will save thousands of single-use products from ending up in landfill
Award-winning design – named best product in the 2021 PlusX Awards for product design and technology
Easy online ordering and discreet delivery to your door

Is Just’nCase period underwear right for you?

Our multi-tasking absorbent underwear are perfect for periods, and can also be worn for everyday protection against light-to-moderate bladder leakage.

However they are not designed for full urinary incontinence or fecal incontinence, so please check that they are right for you before ordering.

It’s important that our period panties fit snugly to ensure they provide reliable leakproof protection while you’re on your menstrual cycle and for everyday peace of mind between periods. We strongly recommend that you measure your hips and consult our size guide before purchasing.

We suggest that new customers buy one pair of our period-proof briefs to try for size and absorbency in the comfort of home, then come back to stock up once you’re sure you have the best product for you.

Lab tested by
Life tested by you

The only period underwear
with UL-verified leakproof
performance

Better for our planet
Safer for your skin

Better for our planet
Safer for your skin

Lab tested by

Life tested by you

The only period underwear
with UL-verified leakproof performance

Better for our planet
Safer for your skin

PERIOD PANTIES & UNDERWEAR FAQS

‘How do I choose the best menstrual underwear for me?’

The market for sanitary products is unregulated, with no standards in place to guide what claims can be made about absorbency and leakproof performance. So one brand’s ‘extra’ might absorb four tampons’ worth of flow, whereas for another brand, such as Just’nCase by Confitex, ‘extra’ absorbs the equivalent of ten tampons, and retains it even under bodyweight pressure. Therefore your best guidance is to look for products that have been lab-tested and verified by an independent standards laboratory, such as UL

‘How can I prevent period leaks?’

Choose a sanitary product that offers a proven combination of high absorbency and leakproof performance. The seams of Just’nCase by Confitex underwear are both stitched and heat-sealed, to lock in leaks, even under bodyweight pressure.

‘How is it best to wash period pants?’

Just give your Just’nCase by Confitex period pants a quick rinse after wear, then throw them in the washing machine with the rest of your laundry. And unlike most brands of period underwear, they can also be tumble dried.

‘Does Just’nCase by Confitex provide light and heavy period underwear?’

Yes! Just’nCase by Confitex makes period underwear in two absorbencies:
- Our Everyday absorbency offers protection equal to more than five regular tampons, so it’s ideal on your light-to-moderate period days, and for incidental spotting and light bladder leaks
- Our Extra absorbency offers better protection than any other brand of period underwear. It absorbs more than ten tampons, so it’s ideal for heavy periods and moderate bladder leakage.

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