Quick answer

Choose the 3-Pack Essential Hipster for a lightweight, low-profile fit on light-to-moderate days. Opt for the 3-Pack BOOST Brief when you need adjustable absorbency for heavy flow or overnight wear.

Why fit matters for period underwear

The right fit affects both comfort and leak protection. Hipster and brief cuts sit differently on your body, and each style pairs with a different absorbency system. Knowing how each option fits your daily routine helps you avoid leaks and bulk.

Trade-off: Lightweight vs adjustable absorbency

The Essential Hipster uses an ultra-thin built-in layer that holds 4 tampons' worth of flow—great for light days or backup. The BOOST Brief includes a removable BOOSTER that lets you scale from 4 to 8 tampons' capacity. The trade-off is simplicity vs flexibility: the Hipster is always ready without inserts, while the BOOST Brief gives you control over heavy flow but requires managing the BOOSTER.

Trade-off: Hipster vs Brief

  • Cut and coverage: Hipster sits lower on the hips with a mid-rise waist, offering less tummy coverage. Brief has a higher waist that reaches above the belly button, providing more coverage and a secure feel.
  • Absorbency system: Essential Hipster uses a fixed built-in layer (4 tampon capacity). BOOST Brief uses a removable BOOSTER that adjusts from 4 to 8 tampon capacity. If you need flexibility for varying flow days, the BOOST Brief's removable insert is a clear advantage.
  • Daily wear vs heavy-duty: Hipster is so thin you can wear it like regular underwear. BOOST Brief is slightly bulkier due to the BOOSTER pocket but still fits under most pants.

Product facts at a glance

  • 3-Pack Essential Hipster: Essential period underwear features an ultra-thin leakproof design that's so soft and lightweight, you’ll forget they’re built to hold 4 tampons’ worth of flow. The thin construction makes the Hipster ideal for everyday wear under fitted clothes, even on days when you don't expect heavy flow.

    3-Pack Essential Hipster

    3-Pack Essential Hipster

  • 3-Pack BOOST Brief: Includes one removable BOOSTER that lets you increase the absorbency on heavy flow days, or dial it back for light flow days. Holds 4 regular tampons without BOOSTER and 8 regular tampons with a BOOSTER. The BOOST Brief adapts to your cycle's changing needs, so you can use one pair from light spotting to heavy overnight protection.

    3-Pack BOOST Brief

    3-Pack BOOST Brief

Which period underwear is right for you?

Best for

  • Light-to-moderate flow days and everyday backup: 3-Pack Essential Hipster
  • Heavy flow, overnight, or unpredictable cycles: 3-Pack BOOST Brief

Not for

  • If you prefer a fixed absorbency without inserts, skip the BOOST Brief and choose the Essential Hipster.
  • If you need max absorbency without adjusting, the Essential Hipster's 4-tampon capacity may fall short on your heaviest days.