Best Menstrual Panties: Louloucup for Every Flow

Flow, size, fabric, style, cut, price, absorption capacity: several factors come into play when choosing the best period underwear. To help you, follow these tips:

1. Choose your panty according to your menstrual flow. At Louloucup, we categorize our period panties according to their absorption capacity and menstrual flow: light, medium or heavy.
2. Choose your panty according to your tastes. Don’t forget who you are, your style and your personality. Do you love lace? Are you a hopeless romantic who adores Liberty prints? Do you want to stay dry and feel sexy? Do you like the finesse and discretion of microfiber?
3. Choose your panty according to your body shape. Our high-waisted period panties are great allies if you’re self-conscious about a bloated tummy. Our menstrual thongs highlight your buttocks.
4. Choose your panty according to your activities and lifestyle. Are you a die-hard athlete, even during your period? The seamless period panty will be your best friend to avoid visible lines under tight leggings. Planning to wear period underwear at night? Choose a style with extended coverage to avoid any risk of leaks.

Take the time to browse our website and online store. Check out our different ranges, discover our products and read user reviews. Don’t hesitate to explore our guides and our blog as well. You’ll find plenty of extra information and advice to help you make your choice.

At Louloucup, we recommend starting with 5 period panties. It’s a good starting point. The number of period panties you’ll need depends on how heavy your flow is, how long your period lasts and also its nature. So it’s impossible to define an exact number, as it will vary from person to person. Don’t forget that once a period panty has been used, it must be rinsed and washed. It should be air-dried and not tumble-dried. As the absorbent area is quite dense, it can take some time to dry.

The very good news at Louloucup is that when you buy 5 period panties, you save €30, the equivalent of one panty! Order 5 period panties, get 1 free! The custom period panty pack with free shipping is a great deal for every budget.

At Louloucup, we recommend choosing your usual panty size. If a style tends to run large or small, we’ll mention it on the product page. Don’t hesitate to check previous customer reviews as well. They can really help if you’re unsure. Keep in mind that your period panties need to fit snugly so they don’t slip. Panties that are too big will be uncomfortable and impractical. Also watch out for a bloated tummy during your period, which can affect your waist measurement.

Of course! In fact, we have several styles that are considered among the most absorbent on the market. With an absorption capacity equivalent to more than 5 tampons, the Clara, Mathilde, Liv and Jade styles are perfect for very heavy or hemorrhagic periods. These styles feature very wide double protection that extends up the front and back, making them ideal for postpartum bleeding or if you have a copper IUD. They’re also great for spending the night feeling dry without worrying about staining your sheets or pajamas. Our very heavy-flow period panties are so effective and so absorbent that they can easily be worn postpartum or to manage light urinary leaks.

Buying menstrual underwear can be an investment for many of us. But the math is simple: it’s an investment that quickly pays for itself and is totally worth it! One pair of period panties can be worn and used for several years. On average, they last 5 years. For 5 years, you won’t buy tampons, pads or panty liners. You’ll save precious euros every month. These absorbent, washable protections are also super useful during pregnancy (before and after) to manage spotting, lochia and postpartum bleeding. Menstrual underwear is also great for managing anniversary periods, irregular cycles, various vaginal discharge or even light urinary leaks!

Period panties are durable, washable and eco-friendly period protections. They produce absolutely no waste, unlike tampons and pads. They are an excellent eco-friendly alternative to sanitary pads, disposable tampons and single-use panty liners, which cannot be recycled. Single-use period products generate a huge amount of waste every minute worldwide. On an individual level, switching to period panties may seem small, but it’s a real, concrete gesture for the planet and the environment that truly matters! Choosing a pair of period panties instead of a tampon every month is part of a meaningful eco-responsible, zero-waste approach.

Yes, absolutely. Menstrual panties have the advantage of being very discreet. With this underwear, you can forget you’re on your period! You can move, walk, and be active much more freely than with a tampon or pad. You don’t feel them. They don’t get in your way. You’re completely free in your movements.

You can also play sports without any problem. Our favorite for a running or fitness session? The Liv menstrual panties for very heavy flow, without a doubt! With their super absorbency (up to 60 ml of blood), Liv is very reliable and highly absorbent. Black, very thin, and seamless, they’re completely invisible under your leggings or tight sports shorts. You can relax and work out with no discomfort and no limits.

Yes, it can be enough, but it will depend on your menstrual flow and how heavy it is, where you are in your cycle (are you at the beginning or the end of your period?), and whether you have a copper IUD or use another form of contraception. Several factors come into play. In any case, a menstrual panty guarantees you several hours of peace of mind, at least six hours without any problem.

Do you have a light to medium, fairly regular flow? You’ll most likely be able to wear your favorite menstrual panties all day without any leaks.

Do you have a heavy flow with occasional gushes? You’ll be able to wear your heavy-flow menstrual panties for a good part of the day without any issue. However, you may feel the need to change when you get home in the evening.

For hygiene reasons, and regardless of your flow, we recommend changing your menstrual panties every twelve hours.

Yes, of course. Period panties are a menstrual product that can be worn both day and night. Their softness, comfortable cut and strong protection make them a top choice for peaceful sleep. Many women alternate between period panties at night and a menstrual cup during the day.

 

A few tips for a peaceful, stain‑ and leak‑free night:

 

1. At night, put on period panties with a very wide protection area that comes up high at the front and back. That way, you can sleep on your back or tummy for hours without worry. The blood flows in the same direction and is held back very effectively. We indicate the absorbent area in each panty description.
2. Another tip: even if you have a medium flow, choose heavy‑flow period panties for the nights when your period is at its heaviest. That way you’re prepared for anything. At the end of your period, you can switch to light‑ or medium‑flow panties.

No! Our period panties are healthy for both the planet and your body and health. All our panties are lined with organic cotton. This natural, organic material lets your intimate area breathe. Your flora is respected. All our fabrics are safe, non-toxic, free from harmful substances and certified STANDARD 100 by OEKO-TEX.

Unlike single-use products, we make a point of clearly sharing the composition of each of our panties. At Louloucup, there’s no glyphosate, no chlorine and no petrochemical derivatives.

Washing and deep-cleaning your menstrual panties is quite simple. Here are a few tips to help extend the life of your period panties so you can enjoy them cycle after cycle:

1. Rinse in clean water as soon as you take them off. The goal is to remove as much blood as possible from the absorbent layer.
2. Wash your panties either by hand or in the machine. By hand, use a gentle detergent in lukewarm water. Wash delicately and you can leave your panties to soak for several minutes. In the washing machine, wash your panties on a short 30°C cycle with the rest of your dirty laundry.
3. To dry them, hang your panties to air dry.

Avoid highly concentrated detergents, harsh cleaning agents, fabric softeners, bleach, long or very hot cycles and the tumble dryer! Heat and chemicals are not your period lingerie’s friends!

Absolutely. First period, first cycles, first hormonal changes… it’s essential to properly equip ourselves and our teens with safe, healthy products. Discover our special teen range: pretty period panties available in smaller sizes to fit more petite bodies (XXS and XS).

We do everything we can so you receive your order as quickly as possible. We know you’re excited to discover your new period products and to finally start a more eco-friendly, simpler, more practical and healthier menstrual routine.

We commit to shipping your order within 48 hours maximum after your cart is confirmed. Your parcel, handled by Colissimo, will take 3 to 5 days to reach you. You can track your parcel using the reference you receive by email once we’ve handed it over to Colissimo.