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

High-performance
period underwear
you can trust

FULL BRIEF WITH
EXTRA ABSORBENCY

Holds more than
ten tampons!

Most absorbent washable period underwear

COTTON MIDI BRIEFS WITH
EVERYDAY ABSORBENCY

Shop Award Winning period underwear - Just'nCase by Confitex

SHOP PERIOD PANTIES & UNDERWEAR

Just’nCase by Confitex provides the best period-proof underwear available in the UK*. Find your perfect fit for light, moderate and heavy flow days.

* Based on comparative testing of more than 200 products assessing the best combination of absorbency, leakproof performance and gusset thinness, 2022.

OUR Leakproof UNDERWEAR ABSORBENCIES

SHOP PERIOD PANTIES & UNDERWEAR

Just’nCase by Confitex provides the best period-proof underwear available in the UK*. Find your perfect fit for light, moderate and heavy flow days.

* Based on comparative testing of more than 200 products assessing the best combination of absorbency, leakproof performance and gusset thinness, 2022.

OUR leakproof underwear ABSORBENCIES

Light Absorbency Range

MIDI BRIEFS

LIGHT ABSORBENCY

A new midi style designed for light period days, spotting and peace of mind

COLOUR

Everyday Absorbency Range

LACE MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

COTTON MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

FULL BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

STRIPE MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

Extra Absorbency Range

FULL BRIEFS

EXTRA ABSORBENCY

Our most absorbent period panties for heavy flow days

COLOUR

LACE MIDI BRIEFS

EXTRA ABSORBENCY

A cute midi style with flattering lace back and superior absorbency

COLOUR

COTTON MIDI BRIEFS

EXTRA ABSORBENCY

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

COLOUR

COTTON FULL BRIEFS

EXTRA ABSORBENCY

Our popular full brief period panties – now in soft stretch cotton

COLOUR

ACCESSORIES

ONLINE GIFT CARD

YOU CHOOSE THE VALUE

An instant gift for parents, new mums and teens

ECO WETBAG

FULLY WATERPROOF

Perfect for carrying that spare pair of period panties

COLOUR

Light Absorbency Range

MIDI BRIEFS

LIGHT ABSORBENCY

A new midi style designed for light period days, spotting and peace of mind

COLOUR

Everyday Absorbency Range

LACE MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

COTTON MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

FULL BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

STRIPE MIDI BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

ECO WETBAG

FULLY WATERPROOF

Perfect for carrying that spare pair of period panties

COLOUR

LACE FULL BRIEFS

EVERYDAY ABSORBENCY

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

COLOUR

ONLINE GIFT CARD

YOU CHOOSE THE VALUE

An instant gift for parents, new mums and teens

Extra Absorbency Range

FULL BRIEFS

EXTRA ABSORBENCY

Our most absorbent period panties for heavy flow days

COLOUR

LACE MIDI BRIEFS

EXTRA ABSORBENCY

A cute midi style with flattering lace back and superior absorbency

COLOUR

COTTON MIDI BRIEFS

EXTRA ABSORBENCY

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

COLOUR

COTTON FULL BRIEFS

EXTRA ABSORBENCY

Our popular full brief period panties – now in soft stretch cotton

COLOUR

REVIEWS FROM OUR CUSTOMERS

Hundreds of genuine reviewers say Just’nCase by Confitex provides the best reusable period underwear for women. Read our period panties reviews today!

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 odour-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
odour-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 washable period pants

Confitex is proud to offer the best menstrual pants the UK has seen. In comparative testing of more than 200 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 sanitary knickers have been independently lab-tested by UL and verified leakproof even after 52 wash and dry cycles
Independently verified breathable, odour-resistant and free of fluorine, which can indicate the presence of PFAS chemicals – keeping you safe on your period
Certified skin-safe to Oeko-Tex Standard 100

Benefits of Just’nCase by Confitex
leak-proof period panties

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 three 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, 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 period panties, pads or tampons, 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

Are Just’nCase period pants 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 faecal incontinence, so please check that they are right for you before ordering.

It’s important that our period pants 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 underwear 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

Less trash in our landfills
More cash in your pocket

Lab tested by

Life tested by you

The only period underwear
with UL-verified leakproof performance

Less trash in our landfills
More cash in your pocket

PERIOD PANTIES & UNDERWEAR FAQS

‘How do period pants work?’

Our period pants look like normal underwear, but they're actually designed to absorb moisture while keeping you dry. Through our advanced textile technology we're able to bring you period pants that work!

‘How long do period pants last?’

Depending on your period flow, some women can wear our underwear all day, while others may need to change them more often. Our light-moderate and heavy flow period pants can hold between 5-10 tampons worth of liquid.

‘How do I wash period pants?’

Our period pants are 100% machine washable and tumble dryer safe!

‘Are period pants good for incontinence?’

Absolutely! Our period pants can also be used as incontinence underwear for life's little leaks. Shop our range of women's incontinence pants today.

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TAKE CONTROL
OF LIFE’S
LITTLE LEAKS

ARE YOUR
HEAVY PERIODS
NORMAL?

REAL-LIFE READ:
MY STRUGGLE
WITH ENDO

NO-GO FOODS:
THEY’RE NOT WHAT
YOU THINK

TECHNOLOGY BLOG

blog Index

TAKE CONTROL
OF LIFE’S LITTLE LEAKS

ARE YOUR
HEAVY PERIODS NORMAL?

REAL-LIFE READ:
MY STRUGGLE WITH ENDO

NO-GO FOODS:
THEY’RE NOT WHAT
YOU THINK

TECHNOLOGY BLOG