Airfloss vs. Waterpik – Everything You Need to Know

Airfloss vs. WaterPik - Everything You Need to Know

Mechanical interdental devices have become popular among many people who view them as convenient supplements to their brushing routines. Among the most popular of these devices include the Sonicare Air Floss and WaterPik Water Flosser. Here’s what you should know about these two devices, along with some advice about establishing a complete dental hygiene strategy.

What Are They?

WaterPik and Sonicare AirFloss are two of the most popular models of electric flossing tools. While both are designed to enhance plaque removal, there are some key differences between each product.

While WaterPik uses a focused stream of water to loosen plaque and food particles; Sonicare AirFloss utilizes a stream of air, interspersed with microdroplets of water. Both products also allow users to add mouthwash to enhance the cleaning process and provide a fresh, clean sensation.

Airfloss vs. WaterPik

While both products aim to provide a similar function, WaterPik and Sonicare AirFloss have different benefits, including:

Sonicare AirFloss

  • Easy to use
  • Less mess
  • Cordless
  • No hose
  • Takes up less space


  • Extra tips for different users
  • Dislodges more food particles
  • Less expensive
  • Typically more effective

It’s also good to remember that WaterPik is not the only brand of water flosses, although the company does dominate with its range, popularity and market share.

Which One Is Better?

To assess the comparative efficacy of Airfloss and WaterPik devices, researchers conducted a two-group, single-blind, randomized, parallel, clinical trial which included 82 participants. Subjects were randomly assigned to separate groups, with one party instructed to supplement their manual brushing with the Sonicare Air Floss and the other instructed to supplement their manual brushing with WaterPik Water Flossers.

After two full minutes of brushing and using each interdental device, the researchers inspected each subject’s teeth and recorded scores for the whole mouth, including the approximal, marginal, lingual and facial regions. Ultimately, both groups showed a substantial reduction in plaque from baseline for every region. That said, the researchers found that the WaterPik actually eliminated significantly more plaque compared to the Sonicare Air Floss.

Things to Consider

While the WaterPik and Sonicare AirFloss can help remove dental plaque, they aren’t enough to keep your teeth clean and reduce the risk of gum disease. It’s also important to brush twice a day and floss at least once, even if you use a mechanical interdental device.

Valued by dentists, string floss can physically scrape the tooth to remove plaque, and no current technology can beat that scraping motion.

In addition to maintaining a complete oral hygiene routine, it’s important to schedule regular professional cleanings and examinations with your dentist. This is the most effective way to preserve your dental health and reduce the risk of periodontal disease. If you do have a cavity of show early signs of gums disease, your dentist can take action to correct the issue before it evolves into a serious problem.