RANVOO

Deep Clean & Gentle Care

AirJet X5

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Best Neck Fan for Outdoor Cooling.

Aice Lite Max

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Daily Cleaning & Gum Care for Everyone

AirJet X3

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Next-gen soinc brushing

AirJet X5

Rethink Your Brushing

The AirJet X5 replaces violent vibration with a gentle flood of micro-bubbles. Across four tailored modes, they slip between teeth, sweep away plaque, and leave gums utterly undisturbed. This isn't power brushing. It's precision care, reimagined.

Learn More About AirJet X5

AirJet X5 in 4 different colours (white, purple, black, blue)

White Mode

Soft Mode

Foam Mode

Clean Mode

AirJet X5: strong on clean, gentle on gums.

Highlight key features of your product or service by placing hotspots over an image. Use this section to guide your customers and draw attention to what matters most.

A blue AirJet X5 with a transparent background.

AirJet X5: strong on clean, gentle on gums.

Highlight key features of your product or service by placing hotspots over an image. Use this section to guide your customers and draw attention to what matters most.

60

Days of battery

Experience a new level of freedom with a high-capacity battery that keeps your smile glowing all season long without ever needing a plug

12°

Gentle oscillation

Featuring precisely calibrated micro-oscillations that thoroughly clean teeth while being incredibly gentle, protecting sensitive gums and preventing future gum recession

A woman holding an arijet x5 with a smile

Inside the Brand: The Milestones, the Mindset, and Why Creators Love Us.

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

Powered by AirJet 2.0: Boosted Bubble Chamber (1,000 ml/min microbubble flow) + Coanda brush head (fluid-dynamic contour tracing) + cavitation cleaning (micro-jet biofilm disruption). 4 modes, 0.01mm ultra-fine bristles, 99.99% end-rounding rate, 97% plaque removal (Grade 1), Grade 0 anti-mold, IPX7, 1600mAh battery (26–39 days), magnetic wireless-charging wall mount, TFT color display. 20 granted patents. $119.99 — taking on $300+ legacy flagships. TechRadar Editor's Choice.

Our beliefs

A Letter from Our Founders: Why We Build

"Whenever my team and we achieve a new technological breakthrough, we always ask one question: How does this actually help someone? To we, innovation shouldn’t be cold or complex; it should be an extension of human care. Every piece of technology we develop is guided by a simple belief—that 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."

Learn More About RANVOO

Trusted by Dental Experts. Loved by Users.

Discover what dentists and influencers are saying about our AirJet electric toothbrush and why it’s becoming a smarter choice for everyday oral care.

And honestly, after using it for about 3 weeks, I think it's a very good toothbrush. It feels gentle on the gums and it cleans extremely well.

It really felt like a deep clean like no other electric toothbrush has made my teeth feel this clean.

If you're just looking for a pretty good electric toothbrush to use as an all-rounder, this is also a very good option.

I scrape plaque for a living. I'm pretty selective with what I use on my own teeth. So, when a company says they reinvented the toothbrush, I pay attention. This is the Ranvoo AirJet X5.

Ranvoo's AirJet technology solves this... creating millions of microbubbles that rush into the tiny gaps between your teeth, releasing a gentle but powerful cleaning force to wash away plaque without scrubbing.

What I can say is that it delivered a brushing experience that felt noticeably different from most electric toothbrushes I've used.

Time for a Fresh Brush Head

Replace your brush head every 3 months for optimal oral health.
Worn bristles lose their effectiveness. A fresh head restores maximum plaque removal.
Swap out your old brush head to keep your daily routine hygienic and safe.

Buy Refills

Have a question ? We are here to help.

Check out the most common questions our customers asked. Still have questions ? Contact our customer support.

Contact Information

What is the warranty for your products?

RANVOO products come with a 1-year manufacturer warranty against defects in materials and workmanship. If your product has a manufacturing issue within the warranty period, we will provide a free replacement or repair, at no extra cost to you.

What is your return policy?

We offer a 30-day free return policy for all US orders. If you are not satisfied with your purchase, you can return the item in its original, unused condition within 30 days of delivery for a full refund or exchange. Return shipping is covered by RANVOO for all eligible returns.

What is your shipping policy?

We offer free standard shipping to all US orders. Standard delivery takes 3-7 business days after order confirmation, and expedited shipping options are available at checkout for faster delivery. All orders are processed within 1-2 business days.

Are RANVOO products professional and reliable?

We are a technology-driven innovation company. The AirJet X5 is not a marketing product, but one with real, proven technology. It has obtained ADA certification, and multiple medical papers confirm that its AirJet technology delivers more than double the cleaning power compared to traditional methods.

What payment methods do you accept?

We accept all major credit cards (Visa, Mastercard, American Express, Discover), PayPal, Apple Pay, Google Pay, and Shop Pay for all US orders. All transactions are secured with industry-standard encryption to protect your payment information.

Contact Information

Free shipping

Free worldwide shipping & easy returns

Tax-free

No extra customs or hidden fees

Best price

Premium quality at the best value

Worry-free Support

Fast responses and reliable service

Reshaping Electric Toothbrush Standards
AirJet™ 2.0 Technology