Who Invented the Rose Toy? The Real Origin Story

Who invented the Rose Toy? The most accurate answer is more complicated than many articles make it sound.

There is no independently verified public record showing that a single person named “Emma” invented the Rose Sex Toy, despite that story being repeated across several adult-toy websites.

One of the clearest pieces of public documentation connected with the early rose-style sex toy is U.S. Design Patent D911,544, which names Dan Zhou as the inventor. The application was filed on July 13, 2020, and the patent was granted on February 23, 2021.

That does not mean the patent proves Dan Zhou invented every product now called a “rose toy.” A design patent protects a particular ornamental design. It is evidence about that design—not a certificate naming the inventor of an entire product category.

If you are new to the product itself, our guide to what a Rose Toy is explains how the modern rose-shaped design works and why it became so recognizable

So, Who Really Invented the Rose Toy?

There are actually three different questions hidden inside “Who invented the Rose Toy?”

Who designed a documented early rose-style product?

Public patent records provide at least one concrete name. Dan Zhou is identified as the inventor on U.S. Design Patent D911,544.

Who first sold a rose-shaped suction toy?

This is much harder to establish from independent public evidence. Different retailers and brands make competing claims about when their first rose-shaped products appeared, and many of those stories were written years after the product had already become popular.

Who made the Rose Toy famous?

That part of the history is much clearer. Social media—especially TikTok—helped transform the rose-shaped suction toy from a niche intimate product into a viral phenomenon during the early 2020s.

Separating these three questions gives a more accurate answer than simply attaching the entire history of the Rose Toy to one unverified name.

What About the Story That “Emma” Invented the Rose Toy?

If you have searched for the inventor of the Rose Toy before, you may already have seen the name Emma.

The story usually says that Emma was dissatisfied with mechanical-looking adult toys, wanted something more elegant and discreet, spent months researching different designs, and eventually created a flower-shaped product that became the Rose Toy.

It is an appealing origin story. The problem is that there is very little verifiable evidence behind it.

Several retailer blogs repeat versions of the Emma story, sometimes with remarkably similar details. However, these accounts generally do not provide a dated interview, patent, product-development document, company filing, contemporary news report or other primary source establishing that a person named Emma created the original Rose Toy.

That does not make the story impossible. It simply means it should be treated as an unverified origin story rather than established historical fact.

For that reason, answering “Emma invented the Rose Toy” with certainty goes further than the available public evidence supports.

What Do the Patent Records Actually Show?

A stronger piece of evidence comes from the public patent record.

U.S. Design Patent D911,544, titled “Sex toy,” lists the following information:

• Inventor: Dan Zhou
• Application date: July 13, 2020
• Patent date: February 23, 2021
• Application number: US29/741,491

You can view the public patent record on Google Patents.

This is significant because it provides something many Rose Toy origin stories do not: a dated public record connected with a named inventor.

However, there is an important limitation.

A design patent protects the ornamental appearance shown in its drawings. It does not automatically establish who invented suction stimulation, who first thought of making an intimate product look like a flower, or who first sold every product later marketed under the term “Rose Toy.”

So the most defensible conclusion is:

Dan Zhou is the named inventor on an important U.S. design patent from the Rose Toy’s early development period, but the available public record does not establish one universally accepted inventor of the entire Rose Toy category.

Was the Rose Toy Invented in 2019?

You will often see 2019 described as the year the modern Rose Toy first appeared.

Some brands state that their rose-shaped products were developed or introduced around that time. These claims are useful when reconstructing the product’s history, but they should still be distinguished from independently verified evidence.

The D911,544 patent record contains another interesting clue. During examination, a July 2019 listing for a “Clitoral Sucking Vibrator” was cited as non-patent prior art.

This does not prove that the cited product was the Rose Toy. It does, however, demonstrate something important: suction-style clitoral stimulation already existed before the rose-shaped product became a viral phenomenon.

The innovation associated with the Rose Toy therefore appears to be less about inventing suction stimulation from nothing and more about combining existing stimulation concepts with a highly recognizable flower-inspired form.

What Made the Rose Toy Different?

The Rose Toy became memorable because several ideas came together in one compact product.

1. A recognizable rose-inspired shape

Traditional vibrators often look obviously mechanical. A flower-shaped design looks softer and more decorative while still being instantly recognizable once someone knows what it is.

2. Targeted external stimulation

Many classic rose-style products use rhythmic air pressure or suction-like pulses rather than relying exclusively on conventional vibration.

Our guide explaining how the Rose Toy works takes a closer look at the mechanics behind air-pulse stimulation and how it differs from ordinary vibration.

3. A compact and discreet form

The small rosebud shape helped distinguish the product from traditional wand-style or bullet vibrators. That compact appearance also made it particularly easy to show in short-form social media content.

4. A design made for the social-media era

The Rose Toy was unusual because its appearance was both recognizable and relatively discreet. Someone could briefly show the product in a video without the visual being as obvious as many conventional adult products.

That combination helped the rose shape become part of internet culture.

When Did the Rose Toy Become Popular?

Whatever the exact circumstances of its earliest development, the Rose Toy became culturally significant when it spread across social media.

By 2021, independent media coverage was already describing the Rose as a small rosebud-shaped suction toy that had become widely discussed on TikTok.

Reporting from that period also highlighted an important complication: visually similar rose products were already appearing across major online marketplaces, making it increasingly difficult for consumers to identify a single original manufacturer.

This rapid proliferation helps explain why the origin story remains confusing today.

The product became famous faster than the market established a single, universally recognized history.

How Did “Rose Toy” Become a Product Category?

As the original rose-shaped concept spread online, many manufacturers produced their own interpretations.

Products began appearing under names such as:

• Rose Toy
• The Rose
• Rose Vibrator
• Rose Sex Toy
• Rose Sucker
• Rose Clitoral Stimulator

The designs also started to change.

Some retained the simple compact rosebud form. Others introduced vibration, tongue-style movement, thrusting attachments, remote controls, app connectivity or combinations of internal and external stimulation.

As a result, “rose toy” gradually became more than the name consumers associated with one specific device. It also became a convenient description for an entire family of rose-inspired intimate products.

A Timeline of the Rose Toy

The history is easier to understand when documented facts are separated from later marketing claims.

Before 2019

Suction and air-pressure-style clitoral stimulation already existed in the intimate-wellness market. The underlying stimulation concept therefore predates the viral Rose Toy.

2019

Several later brand histories identify this period as the early commercial emergence of modern rose-shaped suction products. Public evidence surrounding first-to-market claims remains fragmented.

July 13, 2020

The application that later became U.S. Design Patent D911,544 was filed.

February 23, 2021

D911,544 was granted, naming Dan Zhou as inventor of the claimed ornamental design.

2021

The rose-shaped suction toy became increasingly visible on TikTok and other social platforms, where reaction videos, reviews and recommendations helped turn the design into an online phenomenon.

2022 and beyond

The category expanded rapidly. Manufacturers introduced new sizes, colors and stimulation mechanisms while keeping the recognizable flower-inspired design.

Today, shoppers can find everything from a simple suction-focused original Rose Toy to tongue-style and dual-stimulation variations.

Did Dan Zhou Invent the Original Rose Toy?

This question needs a precise answer.

Dan Zhou is explicitly named as the inventor on U.S. Design Patent D911,544. That is a verifiable public fact.

It would go too far, however, to say that this patent alone proves he invented every concept now associated with the modern Rose Toy.

Patent records deal with specific protected designs. Consumers, meanwhile, now use “Rose Toy” broadly for numerous products that may have different shapes, mechanisms and manufacturers.

A more accurate statement is:

Dan Zhou is a documented inventor of a patented sex-toy design from the early Rose Toy period, while the identity of a single inventor of the entire Rose Toy category remains publicly disputed.

Did TikTok Invent the Rose Toy Trend?

TikTok did not invent the product itself, but it played a major role in creating the phenomenon around it.

Short reaction videos, product reviews and jokes made the rose shape instantly recognizable. The distinctive appearance gave creators a visual shortcut: viewers could often recognize “the Rose” before anyone explained what it did.

Independent coverage from the period documented both the product’s viral popularity and the rapidly growing number of similar designs available from different sellers.

In that sense, social media helped transform a product into a category.

Why Are There So Many Different Rose Toys Today?

Because the category continued evolving after the first rose-shaped designs became popular.

The classic style is primarily associated with a compact flower-shaped body and targeted external stimulation. Newer designs may include:

• Air-pulse or suction-style stimulation
• Traditional vibration
• Tongue or licking-style movement
• Internal stimulation
• Thrusting functions
• Remote or app controls
• Multiple stimulation functions in one product

This is why two products both described as “rose toys” can now look and feel substantially different.

Frequently Asked Questions

Who invented the Rose Toy?

There is no independently verified public record identifying one universally accepted inventor of the entire Rose Toy category. U.S. Design Patent D911,544 names Dan Zhou as inventor of a specific patented sex-toy design filed in 2020 and granted in 2021.

Did Emma invent the Rose Toy?

The Emma story is widely repeated online, but the versions commonly published by retailers do not provide strong primary evidence such as a patent, dated interview or contemporary product-development record. It is better treated as an unverified origin story.

When was the Rose Toy invented?

Many retrospective accounts point to around 2019 as the beginning of the modern rose-shaped toy. A relevant U.S. design patent was filed in July 2020 and granted in February 2021. The exact first commercial origin remains disputed.

Who is Dan Zhou?

Dan Zhou is the inventor named on U.S. Design Patent D911,544, a sex-toy design patent filed in 2020 and granted in 2021.

When did the Rose Toy go viral?

The Rose Toy became widely associated with TikTok during 2021, when reviews, reaction videos and online discussion helped bring the rose-shaped suction toy to a much larger audience.

Is the Rose Toy a vibrator?

“Rose Toy” now covers several types of products. Some use primarily air-pulse or suction-style stimulation, while others combine suction with conventional vibration, tongue movement or additional stimulation functions.

Why is it called a Rose Toy?

The name comes from the flower-inspired shape. As the design became popular, shoppers increasingly used terms such as Rose Toy, The Rose, Rose Vibrator and Rose Sex Toy to describe products with the recognizable rosebud appearance.

The Bottom Line

So, who invented the Rose Toy?

The available evidence does not support reducing the entire story to one simple, universally accepted name.

The frequently repeated Emma story lacks the kind of primary documentation needed to treat it as established history. What we can verify is that U.S. Design Patent D911,544 names Dan Zhou as the inventor of a specific sex-toy design filed in 2020 and granted in 2021.

At the same time, suction-style stimulation existed before the Rose became famous, and the broader rose-shaped category developed rapidly as manufacturers introduced their own designs.

Social media then supplied the final ingredient. By 2021, the rose shape had become instantly recognizable, helping turn a particular style of intimate product into an entire category.

If you want to see the classic compact design at the center of today's Rose Toy category, explore Rose Toy from RoseToyOfficial.

Last updated: August 2026. This article distinguishes documented public records from retailer origin claims and may be updated as additional historical evidence becomes available.