Does this product really only deserve one star negative reviews?As a seller who has been selling professional dental products for years,I really do not think so.It is really simple to use,and a video from Youtube can help if you still have trouble.I can assure you that this little thing can do its job well.And please trust us,trust Smile Dental.

All you do is simply fill with water to the marked fill line and then you pump seven times to fill the bottle with pressure. Then there is a small button close to the top that you press to release the water.

No electricity nor batteries, more safe.Easy to carrry to travel.Freshens breath.

Removes debris and reduces bacteria,can reach all points of the mouth.

It can massage the gums. Regular irrigation will assist in the prevention of gum disease and improve your dental and oral hygiene.

nBasic Information About Using of the Irrigator:
1. Never fill the reservoir with hot water. Gums can be very sensitive and easily damaged by hot water.
2. Never turn the unit on before putting the irrigator jet tip in your mouth.
3. Never push the tip irrigator jet against teeth or gums.
4. Never use this device for cleaning any other part of the body such as ears or eyes.
5. Please note that those with sensitive gums may experience light bleeding the first few times they use this irrigator. If bleeding persists, please consult your doctor.
6. Place handle back on base and completely empty the tank after use.

Specifications:
1. Material: Food-grade ABS u0026 Food-grade Silicone
2. Capacity: 70 ml
3. Package Size: 5.5cm*5.5cm*18.5cm
4. Weight: 70g