Is the Usmile C10 good for braces?

Yes. It ships with an orthodontic nozzle and the Soft and Massage modes let you clean around brackets without full pressure. The guidance nozzle also helps angle the stream along the gumline.

How does it compare with a Waterpik cordless flosser?

The C10 has a much longer battery rating and folds smaller, while Waterpik cordless models usually carry a larger tank. Both reach similar peak pressure, so the choice comes down to tank size versus battery life and portability.

How long does the battery really last?

Usmile rates it at up to 95 days on one charge, and owners report going months without recharging with daily use. Heavier use on Intense mode will shorten that.

Can I use it in the shower?

Yes. It carries an IPX7 waterproof rating, so splashes and shower use are fine. Do not submerge it for long periods.

What comes in the box?

A standard nozzle, an orthodontic nozzle, a posture-correct guidance nozzle and a charging cable. No travel case is included.

How much water does the tank hold?

180 ml, which gives about 45 seconds of continuous flow. Many users finish a session on one fill, but you may need a refill on the higher modes.

Where is the Usmile C10 cheapest?

At eBay, for $40.50, as of our latest check.

What do buyers say about the Usmile C10?

Buyers like: 95-day battery life; charged once and not touched the cable for months; Compact size that folds down small for travel; 180 ml tank is just enough for a thorough single session.

Where can I buy the Usmile C10?

2 stores we checked sell it, including eBay, usmile.

Usmile C10 Price History: Lowest $40.50 at eBay

What reviewers say

Owners mostly praise the battery, which many say lasted months on one charge, and the compact folded size for travel. The 180 ml tank is called just enough for one thorough session, and Massage mode gets credit for being gentle on sensitive gums.

What people mention

BatteryPraisedOwners say they charged it once and did not touch the cable for months.
PortabilityPraisedThe collapsible body folds down small enough for a travel bag.
Tank sizeMixedThe 180 ml tank is enough for one thorough session but runs out fast for some.
Gum comfortPraisedMassage mode at 35 PSI is described as gentle on sensitive gums.
ChargingCriticisedA full charge takes roughly 4 to 6 hours.

From usmile

WaveFlow Jet System removes up to 99% of trapped interdental debris
1,400 ± 200 pulses per minute and up to 110 PSI water pressure
First-ever S-shaped posture-correct nozzle with 360° rotation
Up to 95 days of battery life on a single charge (2,500 mAh battery)
Four cleaning modes: Massage 35 PSI, Soft 70 PSI, Standard 95 PSI, Intense 110 PSI
180 ml collapsible, removable water tank with up to 45 seconds of continuous flow

Guarantee: One-year warranty on the purchase.
Returns: Returns accepted within 90 days of purchase for a full product cost refund; item must be in original condition with all tags attached; return shipping fees may
Shipping: Estimated delivery within 3-5 business days from the shipment date; free shipping on orders over a threshold.
In the box: Standard Nozzle, Orthodontic Nozzle, Posture-Correct (Guidance Tip) Nozzle, Charging cable

About the Usmile C10

Erase hidden plaque with Precision Pulse water streams, 360° rotating nozzles, and four-speed adjustability—gentle yet powerful. A 95-day battery keeps your smile fresh anytime, anywhere.