Liberex FC2661 DIY Water Flosser

By Liberex

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FC2661 DIY Water Flosser

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Standard Tips

For teeth daily cleaning

Periodontal Tip

For periodontitis,deeply rinse periodontitis, gingivitis

Orthodontic Tip

For the false tooth, wearing orthotics, dental braces, teeth socket

Dental Plaque Tip

For implants, dental bridge, false tooth crowns. Bristles can clean them easily

5 Cleaning Modes
20-50 psi For sensitive teeth
50-80 psi For daily clean
70-100 psi For deep cleaning
70-100 psi For massaging gum
Upgrade To DIY Mode
8-120 psi Customize water pressure as you need Enter the DIY mode by pressing the mode button for 2 seconds.
360° Rotating Jet Nozzle

360 ° rotating nozzle for deep cleaning hard-to-reach spaces between teeth.

2-Minutes Auto Timer

2-minutes auto timer avoids the device still working after you finish cleaning.


With IPX7 waterproof design, it is possible to avoid electric leakage and allows it to be used in the shower.

How to use the DIY mode
Step 1

Turn on the water flosser.

Step 2

Long press the mode button for 2 seconds to enter DIY mode.

Step 3

After entering DIY mode, the water flow will start from the lowest intensity and it will automatically increase every second (8-110psi).

Step 4

Intensities 1-5 flash green and intensities 6-10 flash orange.

Step 5

Short press the mode button to confirm the intensity. After confirming it, the light stays white.