Article Library

Explore adult diaper types, absorbency, fit and everyday use. This library brings together the English articles available from Adult Diaper Information Center Japan. New English articles appear here as they are published.

English articles

Read illustrated explanations and practical points to check when choosing and using adult diapers and incontinence insert pads.

Tape-fastened adult diapers

All articles →

Tape-Fastened Adult Diapers: Types, Sizing and Fitting [2026]

Updated: October 27, 2026

Learn how tape-fastened adult diapers differ from pull-on adult diapers, how to check hip size and fit, and what to consider when using incontinence insert pads.

Read the guide ↗

Two-way adult diapers: features and use [discontinued in 2026]

Updated: October 27, 2026

An archival guide to two-way adult diapers that combined pull-on and tape-fastened functions. The products were discontinued in 2026.

Read the guide ↗

Manufacturer videos: basic tape-fastened adult diaper changes [2026]

Updated: October 27, 2026

Find manufacturers’ Japanese-language videos demonstrating tape-fastened adult diaper application, together with current products and key positioning points.

Read the guide ↗

Thin tape-fastened adult diapers for use with pads: 5 products compared [2026]

Updated: October 27, 2026

Compare thin tape-fastened adult diapers and cover designs for use with incontinence insert pads, including sizes, absorbency guides and fit precautions.

Read the guide ↗

High-Absorbency Tape-Fastened Adult Diapers: 6 Manufacturers Compared in Japan [2026]

Updated: October 26, 2026

Compare selected higher-absorbency tape-fastened adult diapers from six manufacturers in Japan, including hip sizes and how reference counts vary by size.

Read the guide ↗

Larger Tape-Fastened Adult Diapers: 6 Manufacturers in Japan [2026]

Updated: October 26, 2026

Compare larger Japanese retail tape-fastened adult diapers by hip range and reference absorption. Learn why L and LL labels alone do not determine fit.

Read the guide ↗

SS and S Tape-Fastened Adult Diapers: 4 Manufacturers in Japan [2026]

Updated: October 26, 2026

Compare SS and S tape-fastened adult diapers by hip measurement and reference absorption, with illustrated checks for using incontinence insert pads.

Read the guide ↗

Tape-Fastened Adult Diapers: Cross-Fastening Steps and Precautions [2026]

Updated: October 26, 2026

Learn how the lower and upper fastening tabs can be angled, with illustrated fit checks and precautions. Always follow the instructions for the product used.

Read the guide ↗

Follow a three-step learning guide

Start with product types and structure, then move on to selection and fit, and finally to use and changing. The guides below are available in English. Links to Japanese articles are clearly marked.

STEP 01

Types and structure

Understand pull-on adult diapers, tape-fastened adult diapers, incontinence insert pads and pad-holding underwear. Learn what each product is designed to do.

Read the guide →

STEP 02

Choosing a product, absorbency and size

Check the product type, body fit, reference absorbency and time until the next change. Compare the features that matter for the person using the product.

Read the guide →

STEP 03

Fitting, use and changing

Explore insert pad placement, standing leak guards, fastening tapes, changing demonstrations, skin cleansing and disposal after use.

Read the guide →