Up to 270 million fine bubbles for cleaning power
"HIHO FINE BUBBLE" generates a large amount of microbubbles with a diameter of approximately 0.001 to 0.1mm, which are much smaller than pores, and ultra-fine bubbles (nanobubbles) with a diameter of about 0.000092mm due to its unique special structure. The countless bubbles of these two types envelop dirt lurking deep within pores and skin texture, removing it thoroughly. Because the bubbles are so fine that they are invisible to the naked eye, they feel smooth like silk on the skin. It is truly "beauty water to be bathed in," leading the whole body to healthy, beautiful skin comfortably.
* The total amount of ultra-fine bubbles and microbubbles generated per 1ml of mist water flow (water temperature 40°C ± 5°C, flow rate 1.3L/min) (the number of circulations is 15 times / values vary depending on water quality, environment, and season). Measured from April 19, 2021, to April 23, 2021, over 15 times (average value approximately 163 million).

Mechanism for removing dirt
Microbubbles lift and remove large dirt. At the same time, ultra-fine bubbles reach deep into pores, skin texture, and wrinkles, wrapping fine dirt and washing it away.
The skin after washing feels surprisingly clear and smooth. Please experience this sensation for yourself.

Get moist and warm with fine bubble bath
When the shower head is placed in the bathtub, it turns into a smooth, milky white silk bath.
It envelops the whole body with a soft, silk-like feel, increasing the moisture content of the bare skin. The warm bath effect lasts long after getting out of the bath.

Enjoy a rich bath time with three selectable modes
● Left / HIHO Straight: Up to 98 million bubbles* in the HIHO Straight mode with sufficient water pressure
A mode that combines strong water pressure and a high number of fine bubbles. Recommended when you want to feel the water pressure strongly.
● Center / HIHO Mist: Up to 270 million bubbles* in the gentle HIHO Mist mode
The mode that generates the most fine bubbles. It produces a delicate mist-like spray with a gentle feel, making it suitable for face washing or situations where stimulation is a concern.
● Right / HIHO Shower: Up to 200 million bubbles* in the HIHO Shower mode with water flow
A mode that allows you to enjoy a silk bath by placing the device in the bathtub. It provides a moderate water pressure, allowing you to feel the effects of the fine bubbles.
* The total amount of ultra-fine bubbles and microbubbles generated per 1ml of water flow (the number of circulations is 15 times / values vary depending on water quality, environment, season, and mode used).
Measured from April 19, 2021, to April 23, 2021, over 15 times (average value approximately 163 million). Measured by a third-party organization.


Main unit size: approximately 100mm width × 256mm height × 76mm depth
Weight: main unit approximately 266g
Set contents: main unit, 3 types of adapters, outer ring, rubber gasket (small), instruction manual
Material: ABS, TPE, polyacetal, copper, stainless steel, ethylene propylene rubber, nitrile rubber