usmile C10 Water Flosser | Black Friday Mega Sale 2025

Free Shipping
over $99

Secure Online
Payment

24/7 Friendly
Support

90-day Money-back

Guarantee

Free Shipping
over $99

Secure Online
Payment

24/7 Friendly
Support

90-day Money-back

guarantee

Why Choose usmile Water Flosser

usmile C10

Portable Water Flosser

$59.99

Collapsible & Lightweight

Removes Food Debris in 30s

Effective & Gentle on Gums

Guidance Tip Nozzle for Starters

Last for 95 Days

Other

Water Flosser with Base

$300+

Bulky & Heavy

N/A

Can Cause Gum Bleeding

N/A

Last for 30 Days

Make Your Teeth 150% More Healthier

99.99% of plaque removal, 0 pain. Targets what others miss — blasting away plaque and debris, even in tight spots.

Effortless gentle clean with three nozzles. They're designed to gently guide water into gum pockets without hurting gums.

4 tailored modes. 3-month lasting power. The usmile C10 adapts to exactly what your mouth needs and gives you up to 95 days of fresh, confident smiles on a single charge.

Take your smile on the go. The innovative collapsible design saves 40% space compared to other water flossers, so you can take it anywhere.

Enjoy Confident Smile Anytime

With usmile C10 portable water flosser

Powerful on Plaque, Gentle on Gums

Delivers a deep clean that tackles 99.99% of plaque and buildup, all while protecting sensitive areas.

Personalized to Fit You

Includes 3 specialized nozzles and 4 flossing modes, so you can clean your way — every day.

Clean Your Teeth Anywhere

The compact, collapsible design saves 40% more space. It's perfect for travel, work, or wherever life takes you.

Built to Last, Ready to Go

Enjoy up to 95 days of use on a single charge, with a compact, travel-friendly design.

Powerful on Plaque, Gentle on Gums

Delivers a deep clean that tackles 99.99% of plaque and buildup, all while protecting sensitive areas.

Clean Your Teeth Everywhere

The compact, collapsible design saves 40% more space. It's perfect for travel, work, or wherever life takes you.

Personalized to Fit You

Includes 3 specialized nozzles and 4 flossing modes, so you can clean your way every day.

Built to Last, Ready to Go

Enjoy up to 95 days of use on a single charge, with a compact, travel-friendly design.

Hear What They Love About

Our customer service is standing by 24/7 to support you via email.

Perfect for my long weekend

“The size is super convenient and lightweight — doesn’t take up much space and easy to pack for travel. The water pressure is strong enough to clean between my teeth, but it’s not painful or too intense. ”

- J F L

Small but powerful!

"I honestly didn’t expect much because of the product size, but wow—this flosser is strong! Totally worth it."

- Jody G.

Comfortable on my sensitive gums

" I have super sensitive gums and most water flossers feel like a power washer on my mouth. But this usmile one is actually gentle, especially on the low mode. I use it every night and no bleeding or discomfort. My mouth feels so fresh after!"

- Blake W.

Love it for travel

"I’m on the road a lot for work and this flosser has been awesome! It’s small, doesn’t leak, and the charge lasted me over two weeks. Fits in my dopp kit no problem. Honestly way better than dragging around a big one.”

- wangGina

Perfect for braces

"As someone with braces, flossing has always been a hassle. The nozzle makes it super easy to clean around the brackets, and the different modes let me adjust the intensity to suit my sensitive gums. It’s portable and easy to use—I bring it everywhere now!"

- Michael K.

Love the customizable modes

"The four modes are a fantastic feature, I switch between the gentle mode for my gums and the stronger pulse for a deeper clean. The memory function is a nice touch, as it saves my preferred setting. It’s intuitive and well-designed."

- John T.

...said usmile C10 water flosser has improved their oral health and and effectively removes stubborn food debris.

...said usmile C10 water flosser has become an essential part of their daily routine and works well with all other products.

...said usmile C10 water flosser has transformed their view of flossing, making oral care easier and more enjoyable than ever before.

Frequently asked questions

Have questions? We’re here to help

What're the differences between C10's nozzles？

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

- 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.
- Dual Flow Nozzle (Sell Separately) : Double water jet for deep sweep clean, ideal for gum pockets and heavy plaque buildup.

How many modes does usmile C10 water flosser have?

Our water flosser features 4 modes: Massage, Soft, Standard, and Intense.

What is the water pressure of the C10 water flosser?

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.

How long can the C10 last for one charge?

usmile C10 water flosser can last up to 95 days for one charge. You can enjoy 3-month of worry-free usage.

What's in the box?

- usmile C10 Portable Water Flosser x1
- Standard Nozzle x1
- Orthodontic Nozzle x1
- Guidance Tip Nozzle x1

- Charging Cable x1
- Warranty Card x1

What is the shipping fee?

Orders over $99: Free

Orders of $59-$99: $5.99
Orders under $59: $9.99

You can check shipping policy here.

Do you ship to P.O Box.?

We do not deliver to P.O Box.

What if I don't like my product?

If you don’t love your usmile product(s), we accept returns within 90 days of purchase for a full product cost refund. Check Return Policy here.

How quickly will my order ship?

At usmile, we understand that timely and efficient delivery is crucial to serving our esteemed customers.

We process all orders within 1-2 days, and most packages are shipped within 36 working hours. The estimated delivery time is approximately 3-5 days.

Shop for $59.55 Today Only

Complete Your Oral Care Routine

39% off

usmile Y20 PRO AI Electric Toothbrush

$109.00

$179.99

Learn more

50% off

usmile Y10 PRO Electric Toothbrush with Guidance

$87.00

$174.98

Learn more

50% off

usmile Classic Travel Toiletry Bag—Y20 PRO AI Toothbrush x C10 Water Flosser

$159.99

Learn more

Big Sale

Why Choose usmile Water Flosser

Make Your Teeth 150% More Healthier

usmile C10 Water Dental Flosser

Buy Any 4 Accessories
Get 1 FREE

usmile Replacement Standard Nozzle—Delivers focused stream

usmile Replacement Guidance Tip Nozzle—C-shaped nozzle guides water

usmile Water Flosser Nozzle Storage Case

usmile Dental Floss Picks Twin-Line for Deep Cleaning

Enjoy Confident Smile Anytime

Hear What They Love About

Frequently asked questions

Complete Your Oral Care Routine

usmile Y20 PRO AI Electric Toothbrush

usmile Y10 PRO Electric Toothbrush with Guidance

usmile Classic Travel Toiletry Bag—Y20 PRO AI Toothbrush x C10 Water Flosser

Your Cart0

Big Sale

Why Choose usmile Water Flosser

Make Your Teeth 150% More Healthier

usmile C10 Water Dental Flosser

Buy Any 4 AccessoriesGet 1 FREE

usmile Replacement Standard Nozzle—Delivers focused stream

usmile Replacement Guidance Tip Nozzle—C-shaped nozzle guides water

usmile Water Flosser Nozzle Storage Case

usmile Dental Floss Picks Twin-Line for Deep Cleaning

Enjoy Confident Smile Anytime

Hear What They Love About

Frequently asked questions

Complete Your Oral Care Routine

usmile Y20 PRO AI Electric Toothbrush

usmile Y10 PRO Electric Toothbrush with Guidance

usmile Classic Travel Toiletry Bag—Y20 PRO AI Toothbrush x C10 Water Flosser

Your Cart0

Buy Any 4 Accessories
Get 1 FREE