Identify and treat the root cause of your halitosis
Regain your confidence with evidence-backed recommendations and support
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Struggling with chronic halitosis? You’re not alone.
We know because we’ve been there. Dealing with halitosis has left us feeling frustrated, self-conscious, embarrassed, and lost. We’ve turned from doctor to doctor trying to find a diagnosis and solution, so we created a better way.

Take the guesswork out of treating halitosis
Specific bacteria in your mouth release byproducts that cause bad breath symptoms. We measure your levels and give you a full analysis of these bacteria and provide one-on-one coaching with one of our oral health experts to review your results.

Fix halitosis for good with personalized recommendations
By identifying the root cause of your halitosis and understanding your experience and preferences, we'll figure out which products, diet, and hygiene routines will work best for you.
How it works

Get your test
Collect your saliva sample and mail it to a certified lab with prepaid shipping.

View your results
Get your oral health report card with a breakdown of the bacteria in your mouth.

Meet your coach
Speak with our oral health experts to review your results.

Get your care plan
Get personalized oral care product recommendations and start improving your breath.
What people are saying
Join over 1,000 people taking control of their oral health.
Example product title
Good health starts with a healthy mouth. The Bristle Oral Health Test shows you the levels of good and bad bacteria in your saliva, with personalized insights to optimize and maintain your oral health.RECOMMENDED BY LEADING DENTISTS