10 Best Period Underwear 2025 in the United States

Bambody Absorbent Panties offer a comfortable and practical solution for period, post-partum, or light bladder leakage protection. Made mostly from soft rayon derived from bamboo with a bit of spandex, these panties feel silky and breathable, helping to avoid the bulkiness often associated with absorbent underwear. The four-layer design can absorb the equivalent of about four regular tampons, making them suitable as a stand-alone option or as backup protection alongside tampons or cups. Their full-coverage, stretchy style provides reliable leak protection from front to rear, allowing confident wear throughout the day or overnight.

They come in a small size and a pack of three colorful pairs, which is convenient for trying them out or rotating during your period. The care instructions are simple—machine wash and air dry, though air drying may require some planning due to longer drying times. These panties are reusable, benefiting both the environment and your wallet compared to disposable products.

The fabric is designed to be breathable, and the product is ideal for teens and adults who want to reduce waste and prefer a softer, less bulky alternative to pads or tampons, especially those who value comfort and leakproof security.

The TIICHOO Period Underwear is designed for women and teens who experience heavy menstrual flow or light bladder leakage. It features strong absorbency with four protection layers capable of holding liquid equivalent to about four tampons, allowing it to be worn alone or with other menstrual products for added security. This makes it versatile for different flow levels and suitable for overnight use. The material is predominantly viscose with some spandex, offering a soft, smooth, and comfortable feel ideal for sensitive skin during periods.

The underwear provides full coverage with a gusset that extends protection from front to back, helping to prevent leaks when sitting, lying down, or moving around. It is sold in packs of five and comes in a variety of colors for style options. The size large option should fit many users, though those outside this size range should verify availability of other sizes. Care instructions include machine washing cold after soaking and washing before first use to maximize absorbency.

The product is reusable and free from harmful PFAs chemicals, supporting safety and environmental concerns. While the fabric blend maintains comfort, some users might prefer cotton for breathability. Additionally, the soaking step before washing may be viewed as an extra effort by some. This period underwear offers reliable heavy flow protection combined with the convenience of reusable underwear, making it a practical choice when sized appropriately.

The Hanes Girls' Comfort Underwear period panties offer moderate protection with a 5-layer leak protection liner that helps keep moisture away, control odors, and reduce stains. Designed especially for girls, these panties come in a boyshort hipster style that provides a no-show, smooth fit under clothing, helping young users feel confident and comfortable throughout the day.

The fabric is a soft cotton-rich blend (58% cotton, 37% polyester, 5% spandex), which makes them comfortable for all-day wear and easy to care for using a simple machine wash routine. The waistband is fabric-covered and soft, avoiding pinching or irritation, and the tagless interior prevents itchiness. A helpful feature is the no-ride-up legs that keep the panties in place during movement, which is great for active kids. These come in size 14 and include a 4-pack, giving good value for regular use.

The protection is moderate, so these panties might not be suitable for heavier flow days but should work well for light to medium days or as backup protection. They represent a practical choice for girls needing comfortable, moderate protection with easy care, especially for everyday use or lighter menstrual days.