Say hello to oral health

Get a window into your oral health - with a comprehensive breakdown of all the bacteria in your saliva (100-200 species) and risk factors for cavities, gum disease, and bad breath. Plus personalized insights to optimize and maintain your oral health.
FREE SHIPPING • SHIPS IN 1-2 DAYS • HSA/FSA ELIGIBLE
* Bristle does not ship to NY
4 tests per year $99/test
  • 4 tests per year; one test shipped every 3 months
  • Track your progress over time to continually optimize your oral health
  • Priority access to new features and perks
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2 tests per year $109/test
  • 2 tests per year; one test shipped every 6 months
  • Track your progress over time to continually optimize your oral health
  • Priority access to new features and perks
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One-time purchase $119/test
  • 1 test for a snapshot of your oral health status
  • Upgrade your plan any time - we'll apply the full cost to your new plan
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Say hello to oral health

How it works

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1. Get your kit

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2. Send in your saliva

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3. Receive oral health insights

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4. Improve and monitor

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"Holy s*** these results are so helpful" - Vanessa

"Omg this is AMAZING!! Holy s*** these results are so helpful and broken down for people to understand complicated science in an easier manner. I know based on my family’s history what runs in our family oral health-wise and this was spot on - as well as eye opening for me to see EXACTLY (at the bacteria level) what issue is specifically with me so I can figure out better treatment going forward - much more informative and motivating than just hearing to floss more!"
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"I realized just how little I knew about the importance of oral health" - Parth

"I always knew to not eat sugar and floss more. But that's not actually the way people are going to live their lives. The Bristle report helped me better understand how diet and other factors affect my oral health, and gave me actionable steps to improve it."
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"Bristle helped me understand the bacteria that are driving my gum disease" - Anthony

"My family and I have had periodontal disease for a long, long time. The Bristle test helped me understand the bacteria that are driving my gum disease, and gave me actionable steps I can take to address them."

What's in the kit

The Bristle kit includes detailed directions and all the materials you need for collecting your saliva sample.

It also includes a prepaid mailing envelope to mail it back to our lab for analysis.
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Be the first to know when it's available

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*Available August 2021
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Understand your oral health status and risk factors for disease

Get a picture of your oral health - including your risk factors for cavities, gum disease, and bad breath - then dig deeper to learn about your oral microbiome.
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Receive personalized coaching and recommendations

We work with oral health experts and scientists to find the best oral care products for your mouth. We only recommend products and interventions backed by evidence.
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“I always knew not to eat sugar and floss more. But that's not actually the way people are going to live their lives. The Bristle report helped me better understand how diet and other factors affect my oral health and gave me actionable steps to improve it.”

Parth

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"Omg this is AMAZING!! These results are so helpful and broken down for people to understand complicated science in an easy manner. So eye opening to see EXACTLY (at the bacteria level) what causes my issues so I can figure out better treatment going forward - much more informative and motivating than just hearing to floss more!"

Vanessa

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"My family and I have always struggled with gum disease. The Bristle test helped me understand the bacteria that are driving my gum disease, and gave me actionable steps I can take to address them."

Thomas