The Waterpik Cordless Express is a compact, lightweight water flosser powered by AA batteries, so it needs no charging. It is waterproof, which means it can be used in the shower. It has 2 pressure settings and comes with 2 flossing tips.
To use it, insert AA batteries as shown in the instructions. Fill the reservoir with warm water, click in a tip and prime the unit until water flows. Lean over the sink and start on the low setting. Aim at the gumline at 90 degrees and pause briefly between teeth.
The brand reports that it removes up to 99.9% of plaque bacteria from treated areas. The brand also reports that it is up to 2x as effective as string floss for reducing plaque and improving gum health.
- Power
- AA batteries, no charging required
- Pressure settings
- 2
- Tips
- 2 flossing tips included
- Water resistance
- Waterproof
- In the box
- Waterpik Cordless Express water flosser, 2 tips
- Water
- Fill the reservoir with warm water
- Safety
- Read all instructions before use; always supervise children