Manufacturer profile
Salva
Hakujuji
Choose a product type to visit Hakujuji’s official information. Switch between Retail and Hospitals & care facilities to find the relevant product information.
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Visit Hakujuji’s official siteOfficial product information
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Official product information for choosing products for home use.
Pull-on adult diapers
Tape-fastened adult diapers
Incontinence insert pads
Light incontinence pads
Check products and availability on the manufacturer’s official pages.
View official hospital & care facility information ↗Pull-on adult diapers
Tape-fastened adult diapers
Incontinence insert pads
Light incontinence pads
Figures are reference values for the products and sizes checked on official manufacturer pages. Ranges show the lowest and highest listed values found; they do not mean every value in between is available. Hospital and care facility figures in mL are reference absorbency, not total absorption capacity. Light incontinence pad absorbency is shown in cc. Specifications and measurement conditions vary by product. Figures checked: October 8, 2026.
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Manufacturer updates
Hakujuji news
Coverage: January 1, 2023–October 9, 2026. Entries use the manufacturer’s official publication dates.
e-GIFT campaign announced for Salva Ateraku One-Pad Overnight High Absorbency insert pads
Hakujuji announced an e-GIFT campaign for purchasers of Salva Ateraku One-Pad Overnight High Absorbency incontinence insert pads. Customers buying an 18-pad or 27-pad pack could send a receipt image via LINE to enter a draw, with 100 winners each receiving ¥3,000 in e-GIFT credit. The entry period ran from July 1 to October 20, 2026. The campaign has ended. The original campaign page is no longer available; Hakujuji’s official news list still records its July 1 announcement.
Read the July 1 announcement in Hakujuji’s news list ↗Selected for Tokyo’s supply-chain decarbonization program to develop a green product market
Hakujuji announced its selection for a Tokyo Metropolitan Government decarbonization support program. The project covers Salva Yawaraku Pants, a pull-on adult diaper. It calculates greenhouse gas emissions from raw-material procurement through manufacturing, distribution and disposal, and considers ways to reduce emissions across the supply chain.
Read the official announcement ↗Salva Sarasara Care Pads featured in the official magazine
Hakujuji featured Salva Sarasara Care Pads for light urinary leakage in the updates section of its official magazine, hotline, Summer 2025. The official product page lists 4 options from 50cc to 200cc and describes features including a body-contouring absorbent core and anti-slip adhesive strips. This is the magazine’s update date, not the product’s launch date.
Read the official announcement ↗