Electric Flosser Linked to Reduced Heart Attack Risk

Shark Tank-featured Flaus flosser could help improve oral health and cardiovascular health, according to new research.

Published on Feb. 10, 2026

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A new study from the American Academy of Neurology found that poor oral health is associated with a 36% higher risk of heart attacks and other cardiovascular events. The Flaus electric flosser, which was featured on Shark Tank and made Oprah's Favorite Things list, offers a fast and effective way to improve oral hygiene and potentially reduce heart disease risk.

Why it matters

Maintaining good oral health through regular brushing, flossing, and use of electric dental tools like the Flaus flosser could have important implications for overall cardiovascular health. This is especially relevant given the high rates of heart disease in the United States.

The details

The Flaus electric flosser uses sonic technology to make flossing five times faster than traditional methods. Reviewers say it's easy to use, reaches difficult back teeth, and makes a visible difference in their oral health routine. The flosser comes with a portable waterproof unit, 45 floss head refills, a charging base, and USB-C cable.

  • The study linking poor oral health to higher heart attack risk was published in the American Academy of Neurology in 2026.

The players

Flaus

A brand that makes a popular electric flosser, which previously secured a deal on Shark Tank and was featured on Oprah's Favorite Things list.

Souvik Sen, MD, MS, MPH

The study author from the University of South Carolina in Columbia who found the connection between poor oral health and increased cardiovascular event risk.

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What’s next

Researchers plan to conduct further studies to better understand the link between oral health and cardiovascular disease risk.

The takeaway

Improving oral hygiene through regular brushing, flossing, and use of electric dental tools like the Flaus flosser could have important health benefits beyond just dental health, potentially reducing the risk of heart attacks and other cardiovascular events.