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Relixa

FLEXA – period underwear, black

FLEXA – period underwear, black

Regular price €21,99 EUR
Regular price Sale price €21,99 EUR
Sale Sold out
Taxes included. Shipping calculated at checkout.
Size
Quantity
Cut Low waist, sits on the hips
Absorption Heavy | 4 tampons
Use No need for tampons, pads, or cups.

About the product

The FLEXA model is designed for women who seek comfort, reliability, and freedom of movement throughout the day and night. Made from soft bamboo viscose – breathable, pleasant to the touch, and gentle on the skin. The thickness is only about 2 mm – comparable to regular underwear.

Features

Side fastening – quick and discreet change without taking off trousers or tights; ideal for work, school, or travel.
Heavy absorption – holds up to 4 tampons; reliable protection even during heavy menstruation.
Protective gusset up to the waistband – maximum coverage even when sitting for long periods or sleeping.
Washable – designed for repeated use; just take proper care of them after use.

Frequently asked questions

?How does the side fastening of the FLEXA model work?

FLEXA has side fastenings, allowing you to change them without taking off your trousers or tights. Ideal for work, school, or travel – discreet change in just a few seconds.

?What is the absorbency of the FLEXA model?

FLEXA can absorb fluid equivalent to 4 tampons – heavy absorption. The protective gusset extends to the waistband, ensuring maximum coverage even during sleep or prolonged sitting.

?How long can I wear these period underwear?

You can wear them for 8–12 hours depending on the intensity of your bleeding, but no longer than 12 hours. They are suitable for both day and night. When you feel dampness or see blood along the edges – it's time to change.

?How to wash Relixa period underwear?

After use, rinse them in cold water. Then you can machine wash them with regular laundry. Do not use fabric softener – it reduces absorbency. Air dry them.

?Can I wear them for light incontinence or outside of menstruation?

Yes. Relixa period underwear are also suitable for light bladder leakage, premenstrual period, menopause, or regular discharge. The absorbent layer works just as reliably.

How to use

Wear time: You can wear them for as long as your bleeding intensity allows, but for a maximum of 12 hours. For optimal protection and comfort, it is recommended to change them after 8–12 hours.

Usage options: Wear them alone or as supplementary protection in combination with a menstrual cup or tampon.

When to change them? If the protective gusset feels damp or blood appears on the seams, it's time for a change.

First use: We recommend trying them at home first to see how they suit you.

4-layer technology

The gusset features a 4-layer design, ensuring reliable protection while remaining thin – only about 2mm, almost like regular underwear.

Top layer: Soft and breathable fabric that quickly absorbs moisture and keeps you dry.

Absorbent layer: Highly absorbent material designed to effectively retain menstrual fluid.

Protective layer: A leak-proof barrier that prevents leaks and traps odors.

Bottom layer: Elastic outer fabric that gives the panties a classic look and everyday comfort.

Free shipping and delivery information

Free delivery within Slovakia.

Delivery: 2-3 days.

100% satisfaction guarantee ❤️

Within the first 60 days of receiving your order, we offer a 100% satisfaction guarantee on your first purchased pair of Relixa menstrual underwear from each model line.

You can try them without worry – if they don't fit, simply exchange them for a different size or request a refund.

Satisfaction Guarantee Terms and Conditions:

This guarantee applies to the first purchase from each model line of underwear. The cost of return shipping is paid by the customer. The product must be in its original condition and packaging. For all other purchases, standard return conditions apply – 14 days.

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Composition and Care

Composition:

95% bamboo fiber, 5% spandex

80% polyester, 20% nylon

100% breathable TPU polyester

95% bamboo fiber, 5% spandex

Care:

Wash before first use to activate the absorbent layer. Hand wash or machine wash with similar colors at max. 40 °C without fabric softener.

After use, rinse first in cold water.

Air dry or dry at max. 40 °C. Do not iron.

Size Chart

Relixa SizeHip Circumference (cm)EU Size
XS79–8334
S84–9036
M91–9638
L97–10240
XL103–10842
XXL109–11444
3XL115–12046
4XL121–12748
5XL128–13350
6XL134–13952

If you are unsure about the size, measure your hip circumference at the widest point and compare it with the table.

Cost Savings

Find out how much you can save by choosing reusable period underwear instead of disposable hygiene products. Enter your own numbers to see your personal savings.

Note: This calculator provides approximate estimates only. It is not intended as financial advice. Default values are provided as examples only.

Flexible & Secure Payments
Convenient and reliable payment methods make your shopping fast and easy.
Fast Delivery & Customer Care
We ensure fast delivery and pay attention to every order for your maximum comfort.
60-Day Satisfaction Guarantee
Exchange or refund if your first purchase doesn't fit.
For Every Body
Sizes and cuts that suit every need.