About RANVOO

Setting Sail in Smart Home

Brand Founding

RANVOO is founded with a focus on smart home appliances. The brand's founding philosophy: "Let technology transcend cold specifications — land in real life, serve real life, and warm real life."

MY1A Mattress Bed Vacuum Cleaner (UK Only) RANVOO

0-to-1 Commercial Validation

First Product Launch

The first smart home cleaning product ships, completing the full concept-to-mass-production cycle and establishing initial supply chain and quality control standards.

Software engineers and hardware engineers are sitting in the RANVOO lab.

Building an In-House R&D Moat

Technology Accumulation

An in-house R&D team is formed, concentrating on three core technology domains: micro-dynamic systems, airflow control, and intelligent sensing. Multiple invention patents are filed. An independent R&D lab is established. OEM/ODM business funds brand R&D.

Inner body of RANVOO self-developed high performance electric motor

Breaking the Micro-Drive Bottleneck

First Proprietary Core Component Mass-Produced

A proprietary high-speed micro-motor enters mass production with performance matching top-tier global standards, laying the core technology foundation for ultra-lightweight portable cooling and oral care products.

Betting on Portable Personal Cooling

Strategic Focus

Brand strategy pivots sharply to portable personal environmental appliances. Market research reveals users need true on-body cooling — not weak fans. The neck air conditioner R&D project, codenamed "Aice," is initiated.

500g Portable Cooling Becomes Reality

Aice 3 Prototype Debut

The Aice 3 prototype is complete: a full cooling system at 500g. A 10,000-hour continuous-run durability test is passed. Over 30 international PCT patent applications are filed around core micro-cooling technology.

A product design team sits around a meeting table reviewing electric toothbrush prototypes. One person holds up a white electric toothbrush while explaining features to a colleague. Several toothbrush prototypes in different colors stand on the table alongside design sketches, laptops, notebooks, and a coffee cup. Behind them, a whiteboard displays drawings of toothbrushes, user scenarios, product features, customer feedback, and improvement ideas.

A CEO's Personal Pain Point Sparks a New Category

Cross-Category Entry into Oral Care

CEO Tron, a long-time sufferer of gum sensitivity and bleeding, has an epiphany while pressure-washing his car: if airflow cleans delicate paint without damage — why not teeth? Deep research confirms microbubble-cavitation's gum-safe advantages. The "AirJet" oral care product line is born. Goal: fuse controlled airflow + ultrasonic cleaning + soft gum-care bristles into a sub-150g device.

AirJet X3 Electric Toothbrush (Bulk Order Only) RANVOO

World's First Controlled-Airflow Toothbrush Debuts

AirJet X3 — The First Bubble Toothbrush

3 modes (Gentle / Clean / Whitening), 15,600–21,600 strokes/min, 500–800 ml/min liquid flow, ≤58dB noise. Pioneers the "bubble brushing" category. 200K+ units sold in the first year. 94% positive rating from sensitive-gum users.

AirJet™ 2.0 — The First Real Toothbrush Breakthrough in a Decade

AirJet X5 Flagship Launch

RANVOO launched the AirJet X5, introducing a new generation of 2-in-1 oral care powered by AirJet™ 2.0. By integrating advanced airflow, fluid dynamics, and cavitation technologies, the X5 brought brushing and targeted cleaning together in one intelligent system. Backed by 20 granted patents and recognized with the TechRadar Editor’s Choice award, its launch marked a major milestone in RANVOO’s pursuit of smarter, more effective daily oral care.

Next-gen sonic brushing

The Leading Brand of Smart Oral Care

We replaced bristle friction with microbubble cavitation. Powered by proprietary AirJet technology, RANVOO delivers deep interdental cleaning that's gentler on gums.

Learn about AirJet Technology

77+ Countries

From China to the World — China Innovation, Globally Proven

RANVOO products reach 77 countries across 6 continents. From New York to Tokyo, from Dubai to Berlin — hundreds of thousands of users worldwide trust RANVOO daily. True globalization isn't a claim. It's a choice made by users in 77 countries.

11 Million

Oral Products Sold Worldwide

From the very first Aice neck air conditioner to the latest AirJet X5 electric toothbrush, RANVOO has shipped over 11 million devices globally. That's not just a number — it's 11 million votes of confidence from real users across 77 countries, each one betting their daily comfort and oral health on a brand built in Shenzhen.

Our beliefs

A Letter from Our Founders: Why We Build

“Whenever my team and I achieve a new technological breakthrough, we always ask ourselves one question: How does this actually help someone?

To us, innovation shouldn’t feel cold or complex; it should be an extension of human care. Every piece of technology we develop is guided by a simple belief: tools should serve people, not the other way around.

We don’t innovate to chase trends. We innovate to make your daily life a little easier, brighter, and better.

You are the reason we create.”