本公司銷售之水牙線機均有2年保養 (充電池保養期為1年), 但不包括機身外觀, 和損耗品, 即手柄連水管, 噴頭, 水箱和因人為操作失誤而導致的損壞.

If there is any defect or fault caused by quality or workmanship of the water flosser within 2 years (1 year warranty for rechargeable battery, if any) from the date of purchase, we agree to repair or replace of such defective or faulty part(s) free of charge. However, this warranty does not include the appearance of the product and the consumable parts, such as handle with hose, tips and water tank.