Periods can be a real pain, but period underwear can be a game-changer for your daughter. They'll help her feel more comfortable and confident during that time of the month. We've found the best period underwear for girls, no matter what your budget or flow level is.
Keep in mind that period underwear won't necessarily replace tampons, pads or other sustainable period products. They're great backups against leaks.
Size, materials, wash and care, and absorbency are all important factors to consider when choosing the best period underwear for girls, as the level of protection can vary between different pairs, just like with regular underwear. Here's a little more as to why each matters:
When it comes to period underwear, absorbency is key. Some pairs can handle light absorbency, while others can handle heavy absorbency, so make sure to choose the right pair based on her blood flow level.
When it comes to period underwear, you don't want to skimp on the materials. Look for breathable and soft fabrics like organic cotton, tencel bamboo, and microfiber. These materials will keep you feeling comfortable and dry. And if you need a little extra stretch, lycra and elastane are also great options.
Steer clear of brands that use toxic chemicals like polyfluoroalkyl substances. Avoiding these may help reduce the risk of certain cancers, and it's better to err on the side of caution.
Some brands offer traditional sizing, while others offer size ranges by age. For example, sizes like 14/16 are best suited for girls aged 14 to 16, while sizes 8/10 are best suited for girls aged eight to 10 or a bit younger.
When choosing period underwear, it's important to consider how easy it is to clean and care for. While some pairs can be machine-washed, others require hand-washing. Do not use fabric softener products on period underwear.
The Saalt leakproof comfort brief is a high-quality and comfortable period underwear. A PFA-free design made of dreamy soft TENCEL modal material won us over. The size range and color choices are equally impressive, and it is FDA-registered and compliant, making it as safe as it is comfortable.
Available in sizes up to XXL, this brief offers full coverage with a mid-rise. It comes in five colors, including volcanic black and tropical papaya, giving her the choice between classic and colorful. Despite being expensive, reviewers say these are a great match for teens.
Made with a blend of cotton, polyester, and spandex materials, each pack includes four pairs of boyshorts (or hipster panties) that offer full front and back coverage, a covered waistband, and a tag-free design.
These period underpants have a soft, absorbent crotch that works to wick away moisture and eliminate odors and stains. Wash this period underwear with your regular clothes and your favorite laundry detergent for sensitive skin. There's no need to worry about any hand washing or special care.
These panties are highly rated by reviewers for their perfect fit, great coverage, and ability to stay in place all day long. "No leaking, she was comfortable, nothing was rolling up into a ball, no mid-step adjusting," says verified Amazon shopper Alisa Chery.
These boyshorts are like a strong protective fortress during her period and can handle the equivalent of one and a half to two tampons because they have four protective layers: an outer layer made of organic cotton and spandex, an inner and second layer made of cotton and spandex, a third layer made of polyester TPU, and a cotton lining.
Choose from regular and plus sizes up to 6XL and have three colors to choose from, so it's easy to find the perfect fit. Reviewers love that they feel as comfortable as everyday panties with no bulkiness.
"It feels like real regular underwear. There's no bulkiness and they're comfortable to sleep in," writes verified Amazon shopper Jenelle.
When it comes to finding the best period underwear for girls, you know you've struck gold when hundreds of five-star reviewers can't stop gushing about it. But these undies aren't just all talk - they're stretchy, comfy, and absorbent with a full coverage lining from front to back.
With three layers of protection and sizes up to 14-16, she'll stay dry, comfy, and leak-free. And the waistband? It's so comfortable, it won't roll or dig in. While they aren't a replacement for actual underwear, reviewers say they are great panties for lighter flow and when she needs a backup option.
These period panties work brilliantly on light, moderate and somewhat heavy flow days.
INNSERY underwear is an excellent choice for keeping your daughter comfortable during her menstrual cycle. They are made from a blend of cotton and spandex, which provides comfort, stretch, and makes them fully machine washable. They are also absorbent, with four layers of protection, including a cotton crotch, absorbent layer, waterproof layer, and main fabric.
Choose from nine different colors, including prints, brights, and basics.
TomboyX's period boyshorts are the best period underwear for girls who want complete coverage during their period. They feature a high waistband, smooth seams, a durable flatlock, and a floating gusset that can absorb up to six teaspoons of liquid. Additionally, the OEKO-TEX® 100 certified fabrics used in their construction ensure comfort and dryness, while the water-resistant foldover elastic and threads add extra protection.
Your teen can find the perfect fit and style for their needs with these boyshorts, which come in three different colors and a range of sizes from 3XS to 6X.
If you're looking for a period underwear alternative that's not a bikini, hipster, or high-waisted brief, Thinx has got you covered with their full-coverage period pajama sleep shorts. These shorts come in three distinct prints (heather grey, galaxy, and night sky) and are perfect for overnight protection.
Choose from sizes 9 to 16. Teens, tweens and older girls can wear these easily throughout their cycles. These shorts are built to withstand wear, and their extended gusset can absorb up to five regular tampons worth.
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