Four hybrid toothbrush designs show how brushing and interdental cleaning are converging

LONDON Dyson CameraJet enters a market that already includes several hybrid toothbrushes, but competing products solve the same coverage problem with very different combinations of air, water, pumps and sensing.

For years, premium electric toothbrushes competed through faster motion, more modes and increasingly detailed coaching. Those improvements refined surface brushing, but they did not change a basic geometric constraint: a bristle must touch an area to clean it mechanically. Narrow spaces between teeth and along irregular contours demand a second form of action.

That gap is creating a hybrid category. Instead of treating brushing and interdental cleaning as unrelated routines, manufacturers are placing a fluid pathway into the same appliance. Dyson CameraJet is the newest and most sensor-heavy example, yet it sits beside products from RANVOO, Soocas and Waterpik that reached the hybrid idea through different architectures.

Dyson CameraJet makes targeting the headline

Dyson CameraJet combines variable sonic oscillation with an integrated mouthrinse jet. Its 100k pixel macro camera analyzes 28 images per second, and a machine-learning system identifies interdental gaps before triggering a conical burst. The camera therefore acts as a control input for the cleaning mechanism rather than only as a post-brushing viewer.

This selective model is technically ambitious. The tank, diaphragm pump, pressure chamber, optics and software must remain synchronized while the user changes angle and position. Dyson also connects the brush to the MyDyson app for live viewing and coverage guidance. The result is the closest current example of a toothbrush that senses a local target and changes its output immediately.

RANVOO AirJet uses continuous microbubble flow

RANVOO AirJet X5 addresses the same bristle blind spots without a camera or stored mouthrinse. A variable-speed DC air pump sends airflow through a dedicated internal pathway to the brush head. There, the Boosted Bubble Chamber mixes air with saliva, water and toothpaste to create a microbubble-rich flow during brushing.

The Coanda Brush Head guides that flow along tooth contours and toward interdental spaces while sonic and sweeping motion continues at the bristles. AirJet is therefore a hybrid Jet toothbrush, but its control model is continuous rather than selective. It extends fluid activity around the head instead of detecting and firing at one gap at a time.

Soocas NEOS II makes water flossing portable

Soocas NEOS II integrates a water tank directly into a cordless handle. The standard model combines 34,400 vibrations per minute with a water-flossing phase rated at 90 pulses per minute. Its Deep Clean routine leads the user through two minutes of brushing and then automatically switches to a one-minute flossing stage; Quick Floss can be selected separately.

The newer NEOS II Ultra adds oscillation to vibration and flossing, creating a three-mechanism proposition. Unlike CameraJet, it does not use optics to locate gaps. The user guides the outlet along the gumline and between teeth. Its advantage is mobility: the tank and pump travel with the brush rather than remaining on the bathroom counter.

Waterpik Sonic Fusion keeps the large reservoir

Waterpik Sonic Fusion 2.0 combines sonic brushing with a water-flosser tip positioned in the center of a patented brush head. Users can choose Brush, Floss or Brush and Floss modes, and the countertop base offers a 473 milliliter reservoir with more than 60 seconds of flossing time and ten pressure settings.

This is less compact than CameraJet, AirJet or NEOS II because the handle remains connected to a hose during water flossing. The tradeoff is sustained water capacity and broad pressure control. Sonic Fusion illustrates an earlier hybrid philosophy: integrate the working end and controls, even if the fluid supply stays in a dedicated base.

The next contest will be over system quality

As more brands enter the field, isolated specifications will become less persuasive. A high vibration count says little about the stability of a jet, and maximum pressure says little about comfort or placement. Buyers will need to understand how the motor, outlet, fluid source and brush head work together during an ordinary session.

Evidence will need to become equally specific. A claim about plaque removal should identify the tested mode, formula, duration, comparison product and measurement area. This is especially important when one system uses a brief targeted burst and another creates continuous flow. Results from one architecture cannot simply be transferred to the entire hybrid category.

Distribution and service will also shape the market. CameraJet depends on a broader Dyson dental system, NEOS II and AirJet require specialized replacement heads, and Sonic Fusion includes reservoir and hose parts. The brand that supports consumables and maintenance over the full product life may create more value than the brand with the most dramatic launch feature.

Similarity does not mean sameness

All four products combine powered brushing with a second pathway intended for locations that bristles do not fully enter. That shared objective makes them comparable. Their differences are more instructive than a simple ranking: CameraJet emphasizes optical targeting, AirJet emphasizes air-driven microbubble distribution, NEOS II emphasizes cordless water portability, and Sonic Fusion emphasizes reservoir capacity and adjustable pressure.

The emerging market is not converging on one universal machine. It is converging on a broader definition of an electric toothbrush. The next competitive question is no longer how many brushing modes fit in the handle. It is how effectively the product coordinates contact cleaning with air or liquid while remaining comfortable, maintainable and easy enough to use every day.