Underwear is very comfortable and sexy. Love the pattern. Feels high quality.
✓ Multi-tasking period panties and
✓ Absorbs at least 25ml – more than
✓ Super-thin (only 2mm) gusset textile
✓ Independently lab-verified leakproof and odor-resistant
✓ Beautiful lace back panel gives a flattering fit
✓ Machine washable and dryer safe
Just’nCase Lace Full Briefs with Everyday Absorbency can be worn for either period or pee protection – without sacrificing your sense of style! They’re ideal on light to medium period days and if you unexpectedly leak when you cough, sneeze or laugh. Read reviews here.
Available in black, they look, feel and fit like your favourite underwear, but with the bonus of an absorbent, leakproof panel. Our advanced stretch fabric provides comfort and tummy support at the front, with a feminine lace back panel delivering the ultimate comfortable and flattering fit while minimising visible panty line.
What sets them apart from other absorbent underwear is Confitex’s patented textile technology, which has been lab-verified hyper-absorbent, leakproof, odor-resistant, breathable, durable and free of potentially harmful substances.
Why choose Just’nCase?
✓ Proven absorbency and leakproofing – read the lab-test results here
✓ Eco-friendly and sustainable
✓ Made without a layer of PU plastic
✓ Comfortable stretch fabric and lace back panel
✓ Reusable to save you money
✓ Odor-resistant when worn
✓ Breathable, hypoallergenic and gentle on your skin
✓ Machine washable and tumble dryable
✓ Discreet design with no external branding
✓ Easy online order and delivery to your door
✓ Free shipping within US on orders over $95
✓ Free wash bag with every pair
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Not sure which Just’nCase briefs are right for you?
Read other women’s experiences and product reviews on our blog.
See how our pee-proof and period-proof pants compare with pads and tampons. Different people have different needs, so individual results may vary. Many of our new customers like to buy one pair to trial in the privacy of their home, then once they know they’ve got the right size and absorbency they come back to buy multiple pairs.
Mel's review of our new Just'nCase Lace Full Briefs with Everyday Absorbency
"The design is feminine and sexy so it makes you feel yourself while having the reassurance of being completely dry. The performance is amazing! I felt absolutely dry all day. It’s an incredible product that I totally recommend."
Julia’s story: I peed myself laughing
“There were two episodes that made me finally face the fact that I had a leakage issue.
“The first was at a girl’s night out with other preschool mums, where we all got a bit silly and laughed and laughed... until I peed myself laughing. Luckily no one else noticed, but I did!
“Soon after that, wanting to get back into shape after baby two, I decided to go for a run. Within minutes, I was back at the front door, almost in shock at the realization of how weak my bladder was.
“To cut a long story short, I found I had a bladder/vagina prolapse, which is apparently very common. I had the op, but after a couple of years I started to leak again and had to resort to pads as back-up. I got to the stage of feeling quite anxious if I wasn’t wearing a panty liner.
“I became aware of pee-proof pants through a physio and thought they were worth a try. At firstI just wore them around the house to test them, but now I wear them every day. I've been surprised and relieved by how much pee they can hold without leaking.
“I’ve tried out both Just’nCaseEveryday styles – the high cut and the lace. I probably prefer the lace as it looks quite feminine. I often wear them if I’m going out with my hubby – they look so lovely he’d never guess. I wear the plainer ones for running.
“From my experience, I’m noticing that it is best to rinse them after wearing – rather than just leaving them in my laundry basket until I do the washing at the weekend.
“I enjoy the fact that by wearing them I don’t have a niggle of worry that I might leak and that I don’t have to hide the pads from my husband. I also like the fact that it is a sustainable product, so feel I’m playing my part! I’m impressed and I’d recommend them.”
Tia’s story: How I manage menstruation
“I like the idea of period underwear for a number of reasons – for the eco-friendly aspect, for cost reasons and because I have sensitive skin that reacts badly to pads and liners. I also like that it’s a natural, non-invasive approach.
“Surprisingly, I’ve found that period pants work better than tampons and pads for my heavy flow. Just to give you an idea of my flow, on my heaviest day I’ll typically go through a super tampon every couple of hours.
“My heavy periods have been a big issue for me, so I’ve been persistent in exploring options and I've ended up trying a few different brands of period-proof pants to work out which I like. I've tried a few brands now and I’ve found Just’nCase by far the best – none of the others have been able to hold my heavy flow without leaking.
“I wear the Full Briefs with Extra Absorbency for my first and second days and nights, which are my heaviest. I have three pairs, and I change into a new pair between the day and night so I feel fresh. I machine wash and dry them in between so I get four wears back-to-back.
“On day three I move to the Everyday Absorbency for my ‘lighter’ days – but I suspect my light might be someone else’s moderate-to-heavy flow, given that I can still go through a super tampon every four hours on those days.
“I have one of each of the Everyday styles – the lace full brief and the more sporty high cut one. Both are very comfortable. I like the silky fabric and the way they make me feel supported around my stomach during my period. I am not a lacy girl, but I thought I’d try these and I found them really flattering.
“I like that after doing a hand rinse I can just pop them in the washing machine and dryer so that I can reuse them pretty fast.
“If you have a heavy flow like me, I think both the Everyday and the Extra are definitely great period panties for different stages of your cycle. I’m saving so much on pads and tampons!”
Just’nCase Lace Full Briefs with Everyday Absorbency offer protection for light to medium period days, light bladder leakage and everyday peace of mind.
Independent lab testing shows they absorb more than five tampons.
For light bladder leakage, Just’nCase Lace Full Briefs and High Cut Briefs offer protection approximately equivalent to single-use liners such as Poise Daily Liners or Lights by Tena Long Liners.
On heavier period days, or if you have moderate bladder leakage, you may prefer to try our Full Briefs with Extra Absorbency.
If you have little or no bladder control, we’re sorry our underwear will not meet your needs.
To provide transparency and guidance in a largely unregulated industry characterised by unsubstantiated absorbency claims, we commissioned leading international standards laboratory UL to subject our products to stringent testing. Testing showed that Just'nCase Lace Full Briefs with Everyday Absorbency absorb at least 25ml of liquid at a speed of at least 0.23 ml/sec. (In fact, the total absorbency verified by UL was substantially higher than this, but we have chosen to more accurately reflect the volume that can be accommodated without leakage in a real-life situation that allows for gravity, movement and compression.) Click here for the full results.
Wondering how our underwear compare to disposable pads, liners and tampons? We commissioned independent standards testing laboratory UL* to test them against leading single-use paper products. Here's where they fit on a scale of absorbency.
* The following is a graphic depiction of comparative results based on UL Laboratories testing of Confitex and selected leading brands of single-use absorbent liners and pads undertaken January-April 2020.
To work effectively, it’s important that your underwear fits snugly. Although our briefs are made from a forgiving stretch fabric to offer sizing flexibility, we strongly advise that you measure yourself before ordering, rather than just guessing.
Our sizing categories (S, XL etc) are based on international standards and can be used as a general guide, but actual measurements are more likely to result in the perfect fit.
Many of our new customers like to buy one pair to trial in the privacy of their home, then once they know they’ve got the right size and absorbency they come back to buy multiple pairs.
Measure around the widest part of your hips and buttocks, keeping tape parallel with the floor, then consult our chart.
68 - 76 cm
78 - 86 cm
88 - 96 cm
98 - 104 cm
106 - 112 cm
114 - 120 cm
122 - 130 cm
132 - 140 cm
27.5 - 30.5 in
31 - 34 in
34.5 - 37.5 in
38 - 41 in
41.5 - 44 in
45 - 47.5 in
48 - 51 in
51.5 - 54.5 in
UNDERWEAR FRONT: 78% POLYAMIDE, 22% ELASTANE. UNDERWEAR BACK:86% POLYAMIDE, 14% ELASTANE. ABSORBENT TEXTILE: 97% POLYESTER, 3% ELASTANE. CRAFTED WITH CARE FOR 100% CONFIDENCE.
Our leakproof absorbent underwear can be hand or machine washed just like your ordinary underwear – and because they contain our patented leakproof textile instead of the layer of PU plastic used by most other brands, if you don't have the time or inclination to hang them on the washing line you can safely pop them in the tumble dryer instead without impacting their leakproof performance (the plastic layer in other brands tends to shrink and warp in the dryer, leading to leaks). They can also be dried in an airing closet or on an indoor drying rack or heated towel rail. They’ll dry faster if turned inside out, and will take about the same amount of time to dry as a pair of thick sports socks.
Wash and dry before use to activate fibres for full absorbency. Turn inside out to rinse after use, then wash on delicate cycle below 40°C/105°F, or hand wash separately if you prefer. Do not bleach, do not use fabric conditioner, do not dry clean. Dry away from direct sunlight or tumble dry on low heat. For further instructions see our FAQs.
Frequently asked questions
Which level of absorbency do I need?
Just’nCase Lace Full Briefs with Everyday Absorbency are designed for light to medium period days and light bladder leakage. They absorb at least five regular tampons’ worth of flow. Our High Cut Briefs offer the same level of protection, and many women choose to stock their drawer with some of each to suit their mood and outfit. For heavy period days, post-baby bleeding and light to medium incontinence we recommend our Full Briefs with Extra Absorbency, which absorb and retain up to five super tampons’ worth of flow. If you have little or no bladder control, we’re sorry our underwear will not meet your needs. Please discuss your options with your health professional or carer.
Are they cost effective?
Designed to be worn again and again, Just’nCase briefs can be thrown in the washing machine and tumble dryer and have been lab-tested to withstand as many washing and drying cycles as ordinary underwear. They cost about the same as a pair of designer panties and last just as long. And because you’re not buying tampons, pads or liners as well, you’ll actually save money in the long run! Find out more on our blog.
Why are they better for the planet?
Unlike single-use pads and liners, Just’nCase underwear contain no plastics, making them an environmentally friendly solution to life’s little leaks. They can be washed and reused over and over again, reducing the amount of rubbish you send to landfill, and when you finally do wear them out, the fact that they’re plastic-free means they’ll biodegrade naturally. Find out more on our blog.
What colors are available?
What sizes are available?
How long do they take to dry?
Our absorbent underwear can be hand or machine washed just like your ordinary underwear – and because they contain our patented leakproof textile instead of the layer of PU plastic used by most other brands, you can safely pop them in the tumble dryer without impacting their leakproof performance. They can also be dried in an airing closet or on an indoor drying rack. They will take a little longer than ordinary underwear to dry – about the same as a pair of thick cotton sports socks.
Why wouldn’t I keep using pads, liners or tampons instead?
Just’nCase absorbent underwear are an environmentally friendly solution to life’s little leaks, and many women tell us they prefer the convenience and comfort of period and pee-proof panties over single-use alternatives. You won’t be sending wads of plastic-lined pads and liners to the landfill each week, and when you finally do wear them out, they’ll biodegrade naturally because they contain no plastic. Women also tell us they’re saving money by not having to constantly buy pads, liners or tampons, and they prefer the discretion of ordering our underwear online, rather than braving the supermarket checkout. We know our absorbent underwear are life-changing because you tell us so all the time – read some of your stories here.
More questions? See our Frequently Asked Questions section here.
Domestic Orders, including Alaska and Hawaii
For orders over US$95, shipping within the US, Alaska and Hawaii is free.
For orders under US$95, shipping within the US, Alaska and Hawaii is US$7.90.
Please allow an estimated delivery time of five working days (items may take longer to get to you during busy periods and public holidays).
Orders are sent via USPS tracked.
Expedited shipping is available within the USA only for $11.95. Expedited orders will be shipped via FedEx with expected delivery time of 2 business days for the continental US, and 3 business days for Alaska and Hawaii.
For orders under US$95, shipping within Canada is US$10.
For orders over US$95, shipping within Canada is US$12.
Please allow an estimated delivery time of 10 working days (items may take longer to get to you during busy periods and public holidays).
Orders are sent via DHL tracked.
For orders under US$95, shipping is US$12.
For orders over US$95, shipping is US$20.
Please allow an estimated delivery time of 15 working days (items may take longer to get to you during busy periods and public holidays).
Orders are sent via DHL tracked.
For deliveries to New Zealand, Australia or UK and Europe please click the flag icon in our website footer to order from your local website. Please note, international shipping is not available worldwide and we reserve the right to restrict shipping to certain countries at our discretion.
For all orders
Please be aware that disruptions to supply chains as a result of Covid-19, which are beyond Confitex’s control, may further impact and delay deliveries. We will do everything we can to get your products to you in a timely fashion.
Our deliveries arrive in discreet plain paper packaging or courier bags.
Please ensure that you supply us with your full and correct shipping address. Note that a physical street address is required and that PO Box or Private Bag numbers are not accepted.
Once you have placed your order you will receive a confirmation email. We recommend checking this carefully to make sure the correct items have been ordered.
Due to the intimate, personal nature of Confitex products, for hygiene reasons Confitex cannot offer returns or refunds. Confitex may, however, at its sole discretion, elect to accept a return or refund if the protective hygiene sticker has not been removed and/or reattached. Customers are strongly advised to check suitability and specifications of products before ordering.
In instances where Confitex agrees to exchange the product for another available style, size or absorbency, then with prior agreement the product needs to be returned to Confitex's warehouse (at the Customer’s cost) in its original pristine condition together with wash bag packaging and label within 30 days of delivery of your order.
In instances where, from time to time, products are offered on sale or at discounted prices, all products are final sale and may not be exchanged, returned or refunded for any reason.
If you have any queries about Confitex products or your order, please contact us at firstname.lastname@example.org.
Underwear is very comfortable and sexy. Love the pattern. Feels high quality.
Finally an alternative that works! And looks pretty. My partner said, 'mmm, nice undies'. I'm like, 'yeah, they're my period panties.'
Totally recommend. Also no pantyline under jeans too which is good.
Perfect product to make my life bearable! Cheers!!!
I wore these just at home to see how they felt and worked. Well, they were comfortable, no panty line and I didn’t have to wear a pad. I felt dry and comfortable. I told my husband about this pair and flashed him my backside and he was surprised that they weren’t ugly.
The lace makes you feel sexy even through the period time, the briefs offer great protection. I wore them in the heavy time of my period without accidental leaks.
Purchased item as have haemorrhoids that irritate when they get wet. Confitex pants solve that problem.
It was so important for me to ditch the pads and tampons and I had been looking for period underwear for quite some time. Not only do these look amazing, they’re so soft, high waisted and have amazing protection. I am so impressed and will be getting more!
Wonderful product that does exactly what it claims to do, and looks and feels feminine at the same time. Highly recommended.
I recently purchased a variety of styles from three different companies. Those from this company are the only ones I feel comfortable wearing or putting on my washing line. This particular style are even flattering. I love walking but often struggle to reach a toilet in time. These mean I can live a normal life.
I was worried about sleeping in these on my period since the padding doesn't go up the back. But I woke up with no leaks and nothing on my sheets. These are my go to now, day and night!
has been independently lab-verified to absorb more than ten tampons!