usmile Replacement Dual-Flow Nozzle — Jet and Spray for a Deeper Clean

Yes, electric water flossers are widely recommended by dental professionals.
Many dentists and dental hygienists suggest them as an effective way to remove plaque and improve gum health, especially for people with braces, implants, or hard-to-reach areas between teeth.

Using a water flosser regularly can complement brushing and help maintain a healthier smile.

Anyone ages 6+ can benefit from using a Waterpik water flosser to clean deep between teeth and under the gumline where other products can't reach. It's also great for cleaning braces and other orthodontics, bridges, crowns, and dental implants.

Charging takes about 4-5 hours. The C10 can last up to 95days on a full charge, based on using it twice a day in Clean mode for 4 minutes each time.

The 95-day battery life refers to the maximum duration the built-in battery can last on a full charge under normal usage. You do not need to replace the battery.When the battery runs low, simply use the included charging cable to recharge the device. Regular charging keeps your device ready to use anytime, and the battery is designed to maintain its performance over many charge cycles.

Dual Flow Nozzle
Double water jet for deep sweep clean, ideal for gum pockets and heavy plaque buildup.

Standard Nozzle
Ideal for everyday cleaning in most scenarios—removes 99.9% of plaque from treated areas

Orthodontic Nozzle
Comes with a built-in mini brush head to scrub and rinse braces, tackling tough spots around brackets.

Guidance Tip Nozzle
Features a positioning guide that fits snugly between teeth, directing water flow right into tight gaps — perfect for beginners

Our water flosser features 4 modes: Massage, Soft, Standard, and Intense. The water pressure for each mode is as follows:

① Massage Mode: Water pressure ≈4.5g (~40±20 psi)

② Soft Mode: Water pressure ≈9g (~70±20 psi)

③ Standard Mode: Water pressure ≈11g (~85±20 psi)

④ Intense Mode: Water pressure ≈13g (~90±20 psi)

Test results are based on full battery charge, with a tolerance of ±2g.

• Remove reservoir: Slide release to unlock & pull down; clean the top rack dishwasher (air/non-heated dry) or hand wash
• Monthly: Add 1 part white vinegar + 2 parts warm water to reservoir, run through unit; repeat with full reservoir of warm water only

Yes. Many Dentists recommend using both water flossers and traditional floss for the best oral hygiene. If you have braces, implants, or find traditional flossing difficult, a water flosser is a better choice. Water flossers are effective at removing food particles and more effective at removing plaque.

Yes, The usmile C10 water flosser is IPX7 waterproof, so you can use it in the shower

We accept returns within 90 days of purchase. The item must be in its original condition with all tags attached. To initiate a return, please visit our returns page, or reach out to our customer service for further assistance. Return shipping fees may apply depending on the reason for the return.