• 30-Second Clean


    Faster than string floss. One fill covers your entire mouth.

  • 3 Pressure Modes


    Gentle for sensitive gums. Strong for deep clean. Pulse for massage.

  • Weeks of Battery


    One USB-C charge lasts 2-3 weeks. No dock, no outlet needed.
1 11

streamsmiles

StreamSmiles Portable Water Flosser – Perfect for Braces, Teens & Travel

$44.99 USD
$65.00 USD $44.99 USD
Sale Sold out
Taxes included.
Color
View full details

Hear It From People Like You

  • Parents Are Finally Relaxing


    My 14-year-old has braces and actually asks to use this every night. No more fighting, no more reminders. His orthodontist noticed the difference at his last checkup. Worth every penny.
    Sarah M.

  • Sensitive Gums? Not a Problem Anymore

    I've avoided flossing for years because of bleeding gums. Started on Gentle mode and within a week the bleeding stopped. First time flossing hasn't felt like torture. I wish I found this sooner.
    Patricia L.

  • The Easiest Upgrade to Your Routine


    I floss in the shower now. 30 seconds, done. No mirror, no mess, no string wrapped around my fingers. Honestly can't believe I used regular floss for so long.
    Ryan M.

4.56 ★ (32)
Verified

There's a Reason You Keep Skipping It


It's awkward. It's messy. It takes too long. If you've got braces it's nearly impossible. If you've got sensitive gums it's painful. And those countertop water flossers? They're loud, bulky, and take up half your bathroom. So you skip a day. Then two. Then your dentist gives you that look again. The problem was never you. The problem was your options.

What If Your Kid Actually Wanted to Floss?


You've tried the picks, the threaders, the nightly speech. Nothing sticks because string floss around braces is slow and painful. StreamSmiles changes that. A targeted water jet cleans between brackets and under wires in 30 seconds. One button, done. The best part? They'll do it again tomorrow without being asked.

Gentle Enough for Sensitive Gums. Powerful Enough to Actually Work.


If flossing makes you bleed, you stop flossing. Then your gums get worse. StreamSmiles breaks that cycle. Start on Gentle mode and work up as your gums heal. The water cleans deep without dragging thread across inflamed tissue. Most users see less bleeding within the first week.

Pocket-Sized Clean. Anywhere You Go


StreamSmiles disappears into your bag, your drawer, your carry-on. No base. No tank. No cords. But turn it on and you get the same deep clean those countertop machines promise — without giving up half your bathroom. USB-C charging, 2-3 weeks of battery, and fully waterproof for shower use.

4 Steps. 30 Seconds. Done.

Step 1

Fill the Tank

Slide the water reservoir down to its full length. Find the small hatch on the side and swing it open (it hinges). Fill the 150ml tank with warm water, which gives you 45 seconds of cleaning power.

Step 2

Choose Your Pressure

With the device off and tank empty, long-press the power button to cycle through the different pressure settings. We recommend starting with "Gentle" (green light) or "Pulse" (white light) if you're new to water flossing. Important: Select your mode first before powering on.

Step 3

Position the Tip

Lean over the sink and place the tip inside your mouth. Close your lips around the nozzle to prevent splashing, but keep them slightly parted so water drains naturally into the basin. Angle the flosser down toward the sink to avoid splashing counters or mirrors.

Step 4

Turn On & Clean

Short-press the power button to start (the button is sensitive, so grip the body gently). Glide the tip along your gumline at a 90-degree angle, pausing 1 second between each tooth.

There's a Simpler Way. This Is It.

Get 30% Off Today

Common Questions

Is it safe for braces?

Yes — it's actually better than string floss for braces. The water jet cleans around brackets, under wires, and between teeth without snagging or pulling. No risk of popping a bracket like you get with traditional floss. Orthodontists recommend water flossing for braces because it reaches spots string floss physically can't.

Will it hurt my sensitive gums?


Not at all. StreamSmiles has three pressure modes — Gentle, Strong, and Pulse. Start on Gentle and you'll barely feel it. As your gums get healthier you can increase the pressure. Most users with sensitive or bleeding gums see improvement within the first week. Water pressure cleans without the scraping and friction that makes string floss painful.

What if my kid won't use it?


That's exactly why we built it this way. It feels like a gadget, not a chore. Press a button, aim, 30 seconds, done. No threading, no mirror needed, works in the shower. Parents tell us their kids actually ask to use it — which is something string floss has never achieved. And if it doesn't work out, you're covered by our 30-day money back guarantee.

How do I clean and maintain it?


Empty any remaining water from the tank. Separate the reservoir from the main body and let both parts air dry completely. This prevents mold from forming inside the device.

How do I charge it?


Connect the USB cable to the charging port (under the rubber gasket). A full charge takes 3-4 hours and lasts 2-3 weeks with daily use.