Why 10 Seconds of Water Flossing Beats 10 Minutes of String Flossing
30-Day Money-Back Guarantee
10,000+ Happy Customers
Reactions To Instafloss
30-Day Money-Back Guarantee
10,000+ Happy Customers
Everything String Floss Was Supposed To Do
Instafloss painlessly cleans between your teeth and under the gumline all at once, using 12 water jets that reach every tooth a full 360 degrees in just 10 seconds. It takes up barely any counter space, and it earns you the kind of checkup where your dentist has nothing to complain about.
String floss never reaches where the problem actually is
Flossing exists to clean two places your brush cannot reach, between your teeth and underneath the gumline around each tooth. String only handles the first one, while Instafloss does it all.
It fits 98% of mouths, braces and bridges included
The mouthpiece was sized against a study measuring thousands of real teeth and gums, so it fits 98% of mouths including braces, bridges and crooked teeth.
Makes no mess
Single jet water flossers require you to floss with an open mouth, making a mess with water splashing everywhere. With Instafloss, you bite down on the 12-jet mouthpiece and can floss faster and mess-free.
10 seconds is not a shortcut, it is everything at once
The time saved comes from removing the manual work and cleaning your entire mouth at once, not from cleaning less. That’s how Instafloss actually leaves your mouth cleaner than alternative flossing methods in just 10 seconds.
The only annoying part is the routine it replaces
Flossing is annoying because it takes too long, hurts, leads to bleeding, and you still do it badly. Instafloss takes 10 seconds, feels like a gum massage at the pressure you choose, and does the work for you.
Costs less than one cleaning at the dentist
Instafloss is less than most people pay for a single dentist teeth cleaning visit they get twice a year, except this one gives you that level of clean at home every morning and every night.
30-Day Money-Back Guarantee
10,000+ Happy Customers
See Instafloss in Action
30-Day Money-Back Guarantee
10,000+ Happy Customers
The People Who Look Inside Mouths All Day Approve
Even people who floss regularly often do it incorrectly. Instafloss is borderline genius
— Dr. Marc Mingel, DDS
Most people skip areas when they floss. There is great value in Instafloss not missing any areas.
— Dr. Ana Mascarenhas, former Chair of the American Dental Association Council on Scientific Affairs
Water flossing is more effective than string flossing and Instafloss is the best water flosser I've seen!
— Dr. Dylan Cunningham, DMD
I absolutely love the clean from Instafloss. And the comfort allows you to get the clean.
— Dr. Maximillian Reddi, DMD
This is what my patients have been waiting for!
— Dr. Raluca Cruceanu, DDS
30-Day Money-Back Guarantee
10,000+ Happy Customers
Your Personal 12-Jet Dentist-Level Water Flosser On Your Bathroom Counter That Works In Only 10 Seconds
Everything In The Box
What's included in the box
- 1 Instafloss water flosser base unit with its removable water reservoir
- 1 patented 12-jet removable mouthpiece
Specifications
- 600 ml water reservoir capacity
- 1-3 uses per fill depending on pressure
- 10-90 psi pressure range
- Dimensions: 11 in tall x 5.5 in diameter
Shop With Confidence
A month to change your mind, a year of cover and technology that does not rely on you taking our word for it.
30-Day Money-Back Guarantee
Use it for a full month starting the day it arrives. If it is not for you, email smile@instafloss.com and we will authorise your return. Your refund is processed as soon as the unit reaches us.
1 Year Warranty
If anything goes wrong with your Instafloss in the first year, we will make it right. No arguing, no runaround.
Patented Technology
Our 12-jet design is protected by US patents 11,399,705 and 10,945,593 among others. The effectiveness claims behind it come from published clinical research by Barnes, Goyal, Rosema and Eakle, not from our marketing team.
Excellent Customer Service
Email smile@instafloss.com and a real person on our team replies. We built this thing, so we can answer anything you want to ask about it.
30-Day Money-Back Guarantee
10,000+ Happy Customers
What Customers Say
30-Day Money-Back Guarantee
10,000+ Happy Customers

Frequently Asked Questions
It cleans more than string floss does, not less. String floss cleans between your teeth but misses the area beneath the gumline going all the way around each tooth, which is exactly where plaque and bacteria collect. Instafloss aims multiple pulsing water jets at 90 degrees to the gumline on the front and back of your top and bottom teeth at the same time, so as you sweep the handle across your mouth it flosses a full 360 degrees around every tooth. 10 seconds is not a shortcut version of flossing. It is what happens when the jets hit every surface simultaneously instead of you working through one gap at a time.
The evidence is published clinical research on water flossing, not our own claims. Water flossing has been shown to be 151 percent as effective at reducing gingivitis (Barnes CM, et al.), 129 percent as effective at removing plaque (Goyal CR, et al.), and 200 percent as effective at reducing bleeding (Rosema NAM, et al.) compared to string floss. On top of that, the 90 degree angle to the gumline that dentists recommend produces a 50 percent deeper clean (Eakle WS, et al.), and it is an angle almost nobody hits consistently by hand. Instafloss hits it every single time, automatically. Our technology is also patent protected, including US patents 11,399,705 and 10,945,593.
Yes. The mouthpiece was sized against a study measuring thousands of teeth and gums, and it fits 98% of adult mouths, including braces, bridges, and crooked teeth. This is actually where water has an advantage over string, because it reaches into tight and irregular spaces that string physically cannot get into. If your gums are sensitive or currently bleed, start on the lowest pressure setting and work upward as your gum health improves. Many of our testers find warm water more comfortable than cold.
Other water flossers give you a single jet that you have to aim yourself, one gap at a time. That means they take longer than string floss, and it is nearly impossible to consistently hold a single stream at 90 degrees to your gumline, especially behind your teeth. Instafloss uses multiple jets held permanently at the correct angle, cleaning both sides of your teeth at once. You are not aiming anything, so you cannot miss a spot. That is the entire difference between a two minute manual job and a ten second automatic one.
No. You use Instafloss over the sink with an almost closed mouth as you bite down on the patented mouthpiece, which is mess-free. Other water flossers come with a single jet you need to aim with an open mouth making a mess in your bathroom.
Instafloss costs less than your last teeth cleaning and gives you a dentist-level clean everyday. You buy the base unit once which comes with one mouthpiece included fore free. If you ever want to replace the mouthpiece, you can get a replacement mouthpiece for just $24.99.
You have a 30-day money-back guarantee on orders placed through our website, starting from the day your Instafloss is delivered. If it is not for you, email smile@instafloss.com and we will authorise the return, with your refund processed once we receive the unit back. Mouthpieces cannot be returned for hygiene reasons. Your Instafloss also comes with a one year warranty, so if anything goes wrong with the device itself, we will make it right.




