C10 · Ultra-Portable Water Flosser
usmile C10 Portable Dental Flosser
Compact Size, Powerful Clean
Features
1. WaveFlow Jet System
Powered by usmile's proprietary pulsed-water technology, the WaveFlow Jet System delivers 1,400 ± 200 pulses per minute and up to 110 PSI of water pressure. Designed to flush away up to 99% of trapped interdental debris, it brings powerful cleaning performance to a compact, travel-ready flosser.
2. First-Ever S-Shaped Posture-Correct Nozzle
The innovative S-shaped nozzle is designed to help position the water stream at a more comfortable cleaning angle, especially around hard-to-reach back teeth. Its positioning guide helps beginners find the right angle with less guesswork, while the 360° rotating design makes it easier to clean from different directions.
3. Up to 95 Days of Battery Life
Powered by a 2,500 mAh rechargeable battery, C10 delivers up to 95 days of use on a single charge, based on one 1-minute session per day. With a full charging time of approximately 4–6 hours, you can enjoy extended cordless use and charge only about four times a year.
4. Four Personalized Cleaning Modes
Choose from four cleaning modes to match your cleaning needs and comfort level:
- Massage: 35 PSI
- Soft: 70 PSI
- Standard: 95 PSI
- Intense: 110 PSI
From gentle gumline cleaning to a more powerful water stream for stubborn food debris, C10 lets you adjust the pressure to suit your routine.
5. 180 ml Collapsible Water Tank
The 180 ml pull-out water tank delivers up to 45 seconds of continuous water flow. Extend the tank for cleaning, then collapse it into the body for compact storage. The removable design also makes rinsing and air-drying easier after use.
6. Three Specialized Nozzles Included
C10 comes with three specialized S-shaped nozzles:
- Standard Nozzle: For everyday cleaning between teeth and along the gumline.
- Orthodontic Nozzle: Features a built-in mini brush head to help clean around braces, brackets, and wires.
- Posture-Correct Nozzle: Helps guide the water stream into the right position for easier cleaning, especially around back teeth.
A Dual-Flow Nozzle is also available separately for additional cleaning needs and is not included in the C10 package.
7. IPX7 Waterproof Design
The IPX7-rated waterproof body is designed for convenient everyday bathroom use, including use in the shower. Its washable exterior makes routine cleaning easier.
8. Compact, Travel-Ready Design
With a compact body measuring 72.5 × 44.5 × 146.8 mm and weighing approximately 300 g without the nozzle, C10 is designed to fit neatly into your toiletry or gym bag. Its collapsible structure reduces storage bulk, making powerful oral care easier to take wherever you go.
Recommened by Dentists and Influencers
Ultra-Compact. Made to Move.
Proven Cleaning Power. Wherever Plaque Hides.












Fresh Mouth. Confident Smile.
Precision cleaning. Thorough results.
Up to 95 Days per Charge.
Long-lasting power with
less frequent charging.
Your water flosser may not arrive fully charged due to transportation safety requirements. This is completely normal—simply use or charge it as needed.
Find Your Fit.
Choose the water flosser that matches your priorities.
Regular Water Flossers
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N/A
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| 60s Stable Streaming Time | 45s Stable Streaming Time | 30-45s Streaming Time |
| 300ml Reservoir* | 180ml Reservoir | 250ml Reservoir |
| 5 Pressure Controls | 4 Pressure Controls | 3 Pressure Controls |
| Ultra-Massage Mode with 30PSI | Low Mode with 35PSI | 3 Pressure Controls |
| 30-110PSI Pressure Range | 35-110PSI Pressure Range | 45-75PSI Pressure Range |
| 60-day Battery Life | 90-day Battery Life | 30-day Battery Life |
| Universal USB-C Charging | C8/USB-C Charging | Magnetic Charging With a Special Cable |
| Travel & Home Ready | Ultra Portable | Travel & Home Ready |
| 67.06*73.37*214.67mm | 72.5*44.5*146.8mm | 69.6* 96.5*295.9mm |
| 324g | 300g | 363g |
| Sleek & Modern Design | Sleek & Modern Design | Traditional Design |
FAQs
Do dentists really recommend electric water flossers?
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.
Who should use a usmile water flosser?
How long does it take to charge? What's the battery runtime?
What does the 95-day battery life mean? Should I need to replace the battery after 95 days? How do I charge it?
What's the different of 4 Nozzles?
What is the water pressure of the water flosser?
Is this product easy to clean and maintain? How do I remove the water reservoir?
I floss every day. Do I still need to water floss?
Can I use the C10 water flosser in the shower?
What is the return policy?
*Test results are generated from usmile's in-house laboratory. Individual results may vary.
