Tampon-like products have existed for thousands of years, but the modern tampon was invented and patented in 1931 by American physician Dr. Earle Haas, and first sold commercially in the mid‑1930s.

When Were Tampons Invented?

Quick Scoop

  • Ancient tampon‑like devices: at least as early as around the 15th century BCE in Egypt, using softened papyrus.
  • First basic menstrual tampons (crude, no applicator): early 1900s and early 1920s in Europe and the U.S.
  • First modern applicator tampon (compressed cotton with string in a tube): patented in 1931 by Dr. Earle Haas in the United States.
  • First Tampax products based on that design: launched around 1933–1936 by businesswoman Gertrude Tendrich, who bought Haas’s patent and began hand‑sewing tampons before scaling up.

So if you’re asking “when were tampons invented” in the sense of the product we’d recognize today on a drugstore shelf, the key date is 1931 for the patent and mid‑1930s for broad commercial sales.

A Short Origin Story

People with periods have been improvising internal absorbent products for a very long time, long before the word “tampon” became common.

Ancient sources describe:

  • Egyptians using papyrus as an internal absorbent as early as the 15th century BCE.
  • Greeks and Romans using lint wrapped around small bits of wood.
  • Japanese users folding paper; some African communities using rolls of grass; Hawaiians reportedly using parts of local ferns.

These weren’t “brands,” but they were clearly tampon‑like: small absorbent objects inserted into the vagina to manage bleeding.

How the Modern Tampon Appeared

By the early 20th century, bulky external pads were the dominant commercial option in Western countries, but many women found them uncomfortable and limiting in daily life, work, and sports.

Enter Dr. Earle Haas:

  1. He heard from women who wanted something less awkward than pads and experimented with cotton fibers and a removable cord.
  1. In 1931, he patented a cylindrical plug of compressed cotton with a string, housed in a cardboard tube that acted as an applicator.
  1. The applicator design was partly meant to make insertion feel more “hygienic” and to avoid direct touching, which reflected the period taboos of that era.

That combination—compressed absorbent core, string, and applicator—is essentially the same structure many people still use today.

From Patent to Tampax (1930s Onward)

Haas himself was not the person who turned the tampon into a household name.

  • Gertrude Tendrich, a Colorado businesswoman, bought the patent and trademark rights in the early 1930s.
  • She initially sewed tampons by hand at home using Haas’s design and sold them under the Tampax name.
  • By about 1933–1936, Tampax tampons were being produced at scale and appearing in pharmacies and drugstores across the U.S.

So, although the invention date is 1931, everyday store availability for many users really takes off from the mid‑1930s.

Later Innovations

Once that basic idea took hold, the tampon kept evolving.

Some milestones:

  • 1940s: A German gynecologist, Dr. Judith Esser‑Mittag, developed a non‑applicator tampon; this design was later acquired by companies such as Johnson & Johnson.
  • Late 20th century: New materials and designs (e.g., different absorbencies, smoother applicators, plastic as well as cardboard) were introduced.
  • Ongoing: Discussion and research around toxic shock syndrome, ingredient transparency, and environmental impact (e.g., plastic waste from applicators and improper disposal) continue to shape tampon design today.

An example of the “modern issues” side of this history is the push for more sustainable disposal options and 100% cotton or organic tampons, as people worry more about health and environmental effects.

Forum‑Style Take: Why This Feels Like a “Trending Topic”

“Wait… so tampons are ‘modern’ but also ancient at the same time?”

That’s exactly why the question “when were tampons invented” keeps resurfacing in forums and social media.

  • On one hand, you can say tampons are ancient , because internal absorbent devices go back thousands of years in Egypt, Greece, Rome, Japan, and beyond.
  • On the other hand, the product most people picture—boxed, standardized, with string and applicator—dates only to the 1930s.

In contemporary conversations, this history often leads into bigger topics: period stigma, menstrual equity, product safety, and sustainability.

Simple Timeline (Key Moments)

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Time period What was happening
c. 15th century BCE Ancient Egyptians use softened papyrus as internal absorbent devices.
Classical antiquity Greeks and Romans use lint wrapped around wood; other regions use wool and plant materials.
Pre‑modern era Various cultures use paper, grass, ferns, bandages, and other improvised internal products.
Early 1900s–1920s Crude early menstrual tampons appear in Europe and the U.S., but pads still dominate.
1931 Dr. Earle Haas patents the first modern applicator tampon (compressed cotton with string in a tube).
c. 1933–1936 Gertrude Tendrich launches Tampax, sewing tampons based on Haas’s patent and scaling production.
1940s Dr. Judith Esser‑Mittag develops a non‑applicator tampon, later commercialized by major companies.
Late 20th century Growth of multiple brands, absorbencies, applicator styles, and discussion of toxic shock syndrome.
21st century Focus on organic materials, menstrual equity, sustainability, and better disposal solutions.

TL;DR

  • Tampon‑like devices: Ancient (over 3,000 years old).
  • Modern tampon design (with applicator and string): patented in 1931 by Dr. Earle Haas.
  • Mass‑market products like Tampax: mid‑1930s onward.

Information gathered from public forums or data available on the internet and portrayed here.