About us. And about you.
What we want? To offer you the freedom, flexibility, and sustainability you deserve. Our seamless period underwear, developed in close collaboration with women, offers you the most comfortable, cleanest, and safest experience during your period.
But wait, there's more to come! Our unique sheets are perfectly matched to our menstrual underwear. Thanks to our Active Enzyme Formula and groundbreaking PermSafe ™ Technology allows them to clean gently, even at low temperatures and without pre-washing. The icing on the cake? They're environmentally friendly and completely free of unnecessary plastic packaging, for natural and environmentally conscious cleaning.
At allthingsdaysie, we want you to feel completely comfortable and protected during your period. That's why we offer you the perfect all-round solution that gives you the freedom to enjoy life to the fullest. We've teamed up with top designers and engineers to develop period panties unlike anything else. The result? A combination of functionality and aesthetics, perfectly tailored to your needs.
Your satisfaction and safety are our top priority. That's why we've not only developed high-quality period underwear made in Germany, but also an innovative laundry detergent that pairs perfectly with it. So you can rest assured that you're well cared for while making a positive contribution to the environment. Together with you, we're revolutionizing the world of menstrual hygiene!
Underwear that can do everything.
Period underwear
Seamless, Breathable, Comfortable.
97% of the fibers are cleaned without pre-washing thanks to PermSafe™ .
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Laundry sheets
Gentle deep cleansing.
Remove 95% more
Blood particles and
Bacteria.
Wet bag
For on the go & at home.
Water-repellent.
Simply , comfortable, clean.
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laundry net
Efficient and gentle washing.
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Fine mesh so that less plastic gets into the wastewater through lint.

For you. Without biocides and harmful substances.
allthingsdaysie period underwear - freedom and safety without biocides and harmful substances
Our period panties were developed with your health as our top priority. We consciously avoid biocides and harmful substances to offer you a hygienic and safe experience during your period. Our secret? Innovative materials and thoughtful design. Working with environmentally conscious partners allows us to use high-quality raw materials that are kind to both your body and nature. We say no to harmful chemicals and unnecessary additives. With us, you get period underwear made in Germany that offers safety and comfort in one.
allthingsdaysie Laundry Detergent Sheets - Naturally clean, gentle on the skin
Our wash sheets are your environmentally friendly solution for gentle and skin-friendly cleansing. We've taken care to ensure our wash sheets are free from harsh chemicals like bleach, phosphates, or fluorescent agents to keep their environmental impact as low as possible. They're hypoallergenic and fragrance-free, ideal for sensitive skin types. Our wash sheets also offer effective protection against mites, ensuring allergen-free laundry. The highlight? They're completely plastic-free, making them a sustainable and environmentally conscious choice for your laundry, especially your period underwear. Trust allthingsdaysie to care for your period underwear hygienically and gently.

Freedom, comfort, and practicality. In harmony with the environment.
Every use of our period panties is a step toward greater well-being for you and a healthier environment for all of us. Compared to conventional solutions, our period underwear and our innovative laundry detergent sheets offer a wealth of benefits:
Environment: Our period underwear eliminates disposable products like tampons and pads from your everyday life, significantly reducing waste. Together, we're setting a strong example for environmental protection.
Promoting social responsibility and sustainability: Every pair of period underwear purchased allows us to invest a portion of our revenue in sustainability projects. We actively work to protect our environment.
Wash sheets: Our groundbreaking wash sheets allow you to wash your underwear at low temperatures, either with other garments or by hand—depending on your preference and schedule. This saves energy and protects the environment. And by the way: Our products are not tested on animals.
Durability: Our high-quality period underwear made in Germany is robust and durable. With the loving care provided by our laundry detergent sheets, it will stay in top condition and last for a long time.

Engineering meets design. Uncompromising safety.
We've put a lot of effort into providing you with a menstrual solution that harmoniously combines technology and design. When developing our period underwear, we considered every challenge and created a solution that truly leaves no questions unanswered. And if you do, just check out our FAQs.
Our period panties are made from carefully selected fibers that are not only easy to clean, but also combine perfectly with our innovative washable sheets. We call this solution PermSafe™ , and it guarantees 97% of the fibers in your underwear are cleaned when washing our period underwear with our Active Enzyme washable sheets, even without pre-washing. PermSafe™ allows the active enzymes in our washable sheets to penetrate the fibers of our period underwear instantly, eliminating the need for pre-washing.
Thanks to our Active Enzyme formula, our laundry sheets clean gently even at low temperatures, so you always feel fresh. The laundry sheets remove 95% more bacteria and blood proteins than conventional detergents when washing our period underwear.
Our multi-layered period underwear not only guarantees maximum security but also unparalleled comfort. Each layer fulfills a specific function, and together they offer an unbeatable combination of protection and comfort. Whether you're active or seeking relaxation, our menstrual underwear adapts to your lifestyle and gives you worry-free days.

Take care of me. And yourself.
Want top performance and ultra-longevity from your allthingsdaysie period underwear? Great, then come and get our easy washing tips! With a few simple steps, you can turn your period underwear into a long-lasting superstar in your wardrobe.
1. Preparation
Want to optimally care for your period underwear? Start with a laundry net! Fill it with at least one laundry bag for every 1-3 pairs of period underwear. If your laundry is particularly worn, you can use multiple laundry bags to tailor it to your needs.
The laundry net protects your period panties in the washing machine, keeping them looking new longer. The washable sheets ensure ultimate hygiene.
If you want to maintain your usual scent, simply combine the wash sheets with your favorite detergent.
For machine washing, we recommend a gentle cycle at a maximum of 30 degrees Celsius. This temperature is gentle on the materials of your period panties while ensuring effective cleaning. Important: To avoid compromising the performance of your period underwear, avoid bleaching and fabric softeners.
When washing by hand, use at least one washcloth for every 4 liters of cold water. And every time you think, "Okay, time for fresh water," remember: The ratio remains the same: one washcloth for every 1-3 pairs of panties, never more than 4 liters of water.
If you wash your period underwear with other fabrics, please note: Our Active Enzyme Laundry Sheets are not suitable for delicate fabrics such as silk, wool, or cashmere, as they can break down protein fibers. Leather or suede items should also not be washed with Active Enzyme Laundry Sheets.
3. Laundry
2. Prewash
To keep your period underwear sparkling clean, pre-washing is your best friend. Whether you choose to hand wash or use your washing machine's pre-wash cycle, one thing is certain: The water temperature should not exceed 30 degrees Celsius. This is not only gentle on your period underwear, but also a secret tip for activating the active enzymes in our wash sheets, allowing them to penetrate deep into the fibers of your period underwear and thoroughly remove bacteria and blood proteins.
If you're washing by hand or want to wash your laundry in the sink, soak your period panties for about 20 minutes in a mixture of water and allthingsdaysie Active Enzyme Wash Sheets. Use at least one wash sheet per 4 liters of cold water. This mixture is enough for 1-3 of your period panties. This preparation allows the enzymes to awaken and penetrate deep into the fibers. But don't worry, the enzymes will still unleash their full power in a pre-wash cycle in the washing machine.
To extend the lifespan of your period underwear and protect the environment, hang it up to dry. Thanks to the quick-drying material of your period underwear, this method is not only environmentally friendly but also particularly effective. Air-drying preserves the quality and elasticity of the underwear. This way, you not only protect your period panties, but also our planet.
4. Drying

Why we do what we do. And how .
At allthingsdaysie, we're more than just a company—we're a movement! With deep-rooted passion and a burning desire to create something truly meaningful, we're revolutionizing the world of menstrual hygiene. Our mission? To offer you the freedom, flexibility, and sustainability you deserve. As young founders from Bavaria who know the daily challenges of conventional period products firsthand, we set out to offer you an all-round solution that fits perfectly into your life—whether you're working out or relaxing.
Our secret? Innovative engineering and clever design. We worked closely with women to develop our period underwear to ensure it offers the most comfortable, cleanest, and safest option during menstruation. But it doesn't stop there! Our specially formulated laundry detergent sheets are the perfect complement to underwear. They clean gently and in an environmentally friendly way—even at low temperatures. And best of all? Our products are free from harmful biocides, silver chloride, or other chemicals, which is good for you and the planet.
Our commitment to the environment is deeply rooted. A portion of our revenue goes towards projects that promote sustainability and protect our environment. We firmly believe that every small action can make a big difference. That's why we don't limit our mission to our products; we also actively contribute to positive change. At allthingsdaysie, we strive for a holistic approach that considers both your health and well-being and the protection of our planet.
By choosing our period underwear, you're not only contributing to your personal freedom and safety, but also supporting an environmentally conscious future. Together, we're shaping the future of menstrual hygiene and committed to a more sustainable, worry-free world.

Your satisfaction. Our priority.
Your satisfaction is our top priority at allthingsdaysie. Here, customer service isn't just a priority—it's a firm commitment. Our dedicated team is always there to ensure your experience with our period underwear products is simply fantastic. Do you have questions, need support, or are you looking for a solution? We're just a click away to help. And if something isn't quite to your liking, our satisfaction guarantee is there for you.
We're confident you'll love our menstrual hygiene solutions. But if not, we offer a hassle-free money-back guarantee. Our goal? For you to enjoy the freedom and security of our products with a smile. At allthingsdaysie, we strive to not only meet your expectations, but to exceed them. Because for us, it's more than just business—it's about trust and a close relationship with our valued customers.



