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The Period Company The Sleeper

Common questions

Is The Period Company The Sleeper healthy?

The Period Company The Sleeper scores 88/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. The Period Company The Sleeper scores 88/100 — one of the cleanest period-underwear options on the market.

How does The Period Company The Sleeper compare to other feminine care?

The Period Company The Sleeper ranks #10 of 29 feminine care in Scout's independent rankings. The current top score in the category is joni Organic Cotton Tampons Regular at 100/100.

Which ingredients drive The Period Company The Sleeper's score?

In Scout's ingredient-by-ingredient analysis, 100% Organic Cotton (GOTS-certified outer & lining), OEKO-TEX Standard 100 Certification, Third-party PFAS-Free Testing count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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The Period Company The Sleeper

The Period Company
Scout Pick
88 Excellent
$10.79 · X-Small
View on Amazon
Verified Amazon match

At a glance

Beneficial ingredients 3
Harmful ingredients 0
Owned by The Period Company
Category Feminine Care
Summary

The Period Company The Sleeper scores 88/100 — one of the cleanest period-underwear options on the market. Made from 100% certified organic cotton (GOTS-certified) on every layer that contacts skin, including the absorbent core. OEKO-TEX Standard 100 certified for textile chemical safety. Third-party tested for PFAS (forever chemicals) with non-detect results — directly responding to the industry's 2020 PFAS scandal that hit Thinx. The brand is mission-driven (founded by single-mom designer Sasha Markova) with size-inclusive sizing up to 6X and is sold at Target. Bonus: reusable for years, dramatically reducing disposable-product exposure to fragrance and bleached pulp.

Key ingredients 4

100% Organic Cotton (GOTS-certified outer & lining)
Very Good

Cotton grown without synthetic pesticides or fertilizers, processed without chlorine bleach or formaldehyde finishes. GOTS certification audits the entire supply chain from field to finished garment. The most skin-safe textile for prolonged contact with intimate areas.

See more about 100% Organic Cotton (GOTS-certified outer & lining) →
OEKO-TEX Standard 100 Certification
Very Good

Independent textile-safety certification testing for >100 harmful substances including azo dyes, heavy metals, and formaldehyde. Required for every component including thread and labels.

See more about OEKO-TEX Standard 100 Certification →
Third-party PFAS-Free Testing
Very Good

Verified by independent lab as free of per- and polyfluoroalkyl substances (forever chemicals) — a meaningful certification given that Thinx settled a class-action over undisclosed PFAS in 2022.

See more about Third-party PFAS-Free Testing →
Waterproof Membrane Layer

Like all period underwear, contains a polyurethane laminate (PUL) waterproof layer in the gusset. PUL is generally considered PFAS-free when made with standard polyurethane chemistry. Not in direct skin contact.

See more about Waterproof Membrane Layer →

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