Aisle
Essential Boxer
$42
Buy at AisleIf you buy through this link the brand may pay us a commission, at no cost to you. It never changes our numbers. Disclosure
What “Moderate” means here
Aisle's Essential Brief/Hipster/Boxer (Moderate) tier holds 20 mL Data quality grade A, brand publishes mL by the brand's own published claim (4 regular tampons / ~20 mL).
Sizesstock checked 2026-06-11
- XXS
- XS
- S
- M
- L
- XL
- 1X
- 2X
- 3X
- 4X
- 5X
Not sure which size? One hip measurement answers it for every brand.
Over two years
This pair
$42
once - built to last about two years with normal care (the brand's own guidance).
Disposables
$120 to $288
over the same two years, at $5 to $12 a month - a commonly cited range.
A reusable pair only replaces disposables on the days you actually wear it, so your real saving depends on how often you reach for it. The more you do, the further a one-time $42 goes against a monthly cost. These are illustrative figures you can adjust, not a measured PeriodFinder number.
This absorbency in other brands' language
Aisle Essential Brief/Hipster/Boxer (Moderate) holds about 20 mL. To get the same real coverage elsewhere, you'd need:
- KnixModerate(18–36 mL)Data quality grade C, conflicting / unconfirmed claim
- ThinxAll Day(100 mL)Data quality grade A, brand publishes mL
- ModibodiLight(20 mL)Data quality grade A, brand publishes mL
- SaaltHeavy(20 mL)Data quality grade B, converted from tampon counts
- Proof (Proof by Always)Heavy(20 mL)Data quality grade B, converted from tampon counts
- Ruby LovePeriod underwear (one level)(12.5 mL)Data quality grade B, converted from tampon counts
- The Period CompanyMedium(20 mL)Data quality grade B, converted from tampon counts
- BambodyHigh Absorbency(10 mL)Data quality grade C, conflicting / unconfirmed claim
- WUKAHeavy(20 mL)Data quality grade A, brand publishes mL
- RaelReusable Boyshort(15–25 mL)Data quality grade C, conflicting / unconfirmed claim
- Hanky PankyRegular(15 mL)Data quality grade B, converted from tampon counts
- SkimsPeriod Panties Brief(15 mL)Data quality grade B, converted from tampon counts
Tier-for-tier equivalence by midpoint capacity. Full table · Methodology
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