Sofy Super Deep Sleep Panties, Overnight Period Underwear

Specifications

Brand

Sofy (by Unicharm)

Type

Pull-on shorts-style overnight period underwear

Sizes

S-M (13pc) / M-L (13pc) / XL (11pc)

Made In

Japan

Outer Material

Polyester / Polyethylene

Absorbency

Up to 12 hours; equivalent to 5 night napkins

Features

Panties-Shape, One-Piece Wrap: The manufacturer states the napkin and underwear come together as one piece for a fit that doesn't slip, and guards against leaks from the sides and back.

Up To 12 Hours Of Absorbency: The manufacturer states this is safe for up to 12 hours of absorbency, positioned for overnight wear, with replacement frequency depending on individual flow.

Equivalent To 5 Night Napkins: The manufacturer states the absorbency is equivalent to 5 of its own night napkins, built into a featherless 26cm Night Guard design.

Soft, Breathable, Feels Like Underwear: The manufacturer describes the outer material as soft and stretchy for a comfortable, clean silhouette, and states it is extremely breathable.

Benefits

Built To Sleep Through The Night Without Worry: The manufacturer states up to 12 hours of absorbency safe for overnight wear, positioned specifically against the anxiety of waking up to a leak, with replacement frequency depending on individual flow.

A One-Piece Fit That Guards Sides And Back: Rather than a separate pad that can shift, the manufacturer states the napkin and underwear are built together as one piece specifically to guard against leaks from the sides and back, not just the front.

The Manufacturer's Own Comparison: 5 Night Napkins In One: Rather than a vague extra absorbent claim, the manufacturer states this product's absorbency is equivalent to 5 of its own night napkins, built into a featherless 26cm Night Guard design rather than a standard pad shape.

From Sofy, A 10-Year Category Leader: The manufacturer cites Sofy as the top-selling menstrual supplies brand for 10 consecutive years per Intage SRI+ market data, manufactured by Unicharm with country of origin confirmed as Japan.

Pull On Like Underwear, No Separate Pad To Position: Because the napkin and underwear are one piece, there's no separate pad to align or reposition through the night, simplifying use for sleepovers, travel, or long meetings and tests.

A Soft, Stretchy Feel Built For Comfort: The manufacturer describes the outer material as soft and stretchy for a comfortable, clean silhouette that feels like regular underwear, and states it is extremely breathable for extended wear.

How to Use

Choose the size matching your hip measurement.

Pull on like regular underwear.

Wear for up to 12 hours as needed.

Remove by tearing from the side as designed, wrap, and discard.

Who Is This For

The Overnight Leak-Anxious Sleeper: You want overnight protection built as one piece with your underwear, specifically guarding against side and back leaks, not just a longer pad.

Product Story

Sofy Super Deep Sleep Panties are Unicharm's pull-on, shorts-style overnight period underwear, built with the napkin and underwear as one piece so it fits without slipping and specifically guards against leaks from the sides and back. The manufacturer states up to 12 hours of absorbency, equivalent to 5 of its own night napkins, in a featherless 26cm Night Guard design, with a soft, stretchy outer material described as feeling like regular underwear. It's positioned for sleepovers, travel, relaxing at home, or long meetings and tests, and is available in 3 sizes: S-M, M-L, and XL.

What's Inside

• Sofy Super Deep Sleep Panties

Not For Everyone

individuals with known sensitivity to the outer material (polyester/polyethylene): may cause allergic contact dermatitis or irritation

individuals who find the product unsuitable for their skin: manufacturer advises consulting a physician

Care Guide

Storage: Store in a cool, dry place away from direct sunlight.

Shelf Life: No stated shelf life from the maker.

Important: Consult a physician if not suitable for your skin. After use, wrap individually and discard in the included box; do not flush into the toilet.

Ingredients and Materials

Quick Answer

Sofy Super Deep Sleep Panties are Unicharm's pull-on, shorts-style overnight period underwear, with the napkin and underwear built together as one piece so it fits without slipping and guards against leaks from the sides and back. The manufacturer states up to 12 hours of absorbency, equivalent to 5 night napkins, in a featherless 26cm Night Guard design. Available in 3 sizes: S-M, M-L, and XL.