A Gentle Feel^*1, Yet Powerful Cleaning^*2

Nano Bubble Jet Plus doesn’t rely on pressure. It cleans using countless micro-droplets and nano-sized bubbles that burst within the water stream removing plaque gently yet effectively.

^*1 Sensory evaluation compared to EW-DJ86/EW-DJ66 at level 3 water pressure.
^*2 Plaque removal rate compared to EW-DJ86/EW-DJ66 at level 3 water pressure.

Improved Cleaning Power^* and Gum Comfort

Panasonic's technology controls both the number of bubbles in the water and how easily they burst. With this technology, Nano Bubble Jet Plus delivers 8 times the cleaning power of our conventional model (EW-DJ26)^* - while still being gentle on gums.

^*Cleaning performance based on simulated stain removal. Comparison conducted using stain types appropriate for evaluating EW-DJ26 vs EW-DJ86/EW-DJ66, and for EW-DJ86/EW-DJ66 vs EW-NJ8A. Cleaning power is expressed relative to EW-DJ26 (set at 100). Tested by Panasonic.

Boost Cleaning Power^* - Three Important Factors

You can’t tell an oral irrigator’s cleaning power^* just by its water pressure. Effective cleaning depends on the careful balance of three factors: water pressure, the number of bubbles in the water stream, and how easily those bubbles burst.

^*Cleaning performance based on simulated stain removal. Comparison conducted using stain types appropriate for evaluating EW-DJ26 vs EW-DJ86/EW-DJ66, and for EW-DJ86/EW-DJ66 vs EW-NJ8A. Cleaning power is expressed relative to EW-DJ26 (set at 100). Tested by Panasonic.

Added Power but Gentle on Gums

Strong water pressure is effective, but could stress the gums - which are delicate and easily irritated. Our patented Air Charger technology infuses air into the water flow, achieving powerful cleaning without relying on water pressure alone.

^*Cleaning performance based on simulated stain removal. Comparison conducted using stain types appropriate for evaluating EW-DJ26 vs EW-DJ86/EW-DJ66, and for EW-DJ86/EW-DJ66 vs EW-NJ8A. Cleaning power is expressed relative to EW-DJ26 (set at 100). Tested by Panasonic.

^*The nozzle in the image is the Nano Bubble Jet nozzle (Ultrasonic Nozzle).

Air Charger: Infusing Air into the Water Stream

Our patented Air Charger draws in air by pumping water flow in reverse direction. Mixing a high volume of air into the water stream, this unique mechanism boosts cleaning power where it matters most.

Contains More Air For Gentler, More Effective Clean

Nano Bubble Jet Plus contains 15.3 times^* more air in its water stream compared to our conventional model. This results in gentler, more effective cleaning.

^*With EW-DJ26 (conventional model) set at 100. Tested by Panasonic.

Amplified Cleaning Power with Double-Neck Nozzle

An internal compression chamber inside the nozzle efficiently generates fine nano-sized bubbles by compressing air and water. Bursting nano-sized bubbles gently enhances cleaning power.

Interdental Guide Mode

The water pressure automatically pulses to help guide your timing when moving the nozzle between interdental spaces.

Fast 3 Hour Charging with USB Cable (Type-C)^*1

Simple charging with USB cable (Type-C)^*1. Fully charged for 20 minute use^*2.

^*1 USB cable included and USB adapter sold separately (ES-RU1-02)
^*2 With the level 3 water pressure setting.

Adjustable to 3 Levels of Water Pressure

Tailor the device to the condition of your gums and your personal preference using 3 levels of water pressure adjustment. Your last setting is remembered for the next time you use the device.

80 Seconds of Use^*

The large-capacity tank holds approx. 145mL of water for 80 seconds of use.

^*When using the Nano Bubble Nozzle Plus with the level 3 water pressure setting.