Good health starts with a healthy mouth

Identify the root-cause of conditions and improve your oral health through small, impactful changes to your diet, hygiene and products.

Say hello to oral health

Bristle a new kind of oral care:

Proactive, not reactive: identify the root-cause of conditions before they become major problems

Prevention, not procedures: do the right habits beyond "brushing and flossing"

Pride, not shame: regain confidence in yourself (and your smile)

As seen in:

How Bristle works

Bristle empowers you with knowledge to improve your oral health

Test

Get your kit and send us a saliva sample to measure your oral health

Understand

Access deep insights into the bacteria in your mouth related to health & disease

Improve

Take action with data-driven hygiene, diet & product recommendations

Oral health isn't rocket science - it's biology 🦠

Oral health is rooted in the oral microbiome - the makeup of bacteria, fungi and viruses in your mouth. Some of these microbes are good and help prevent disease or breakdown food. Others are bad and cause conditions like bad breath, gum disease and cavities. Bristle helps you eliminate the harmful microbes while promoting the good ones.

Understand your oral microbiome and how it relates to your oral health. Rebalance your oral microbiome through small, impactful changes to your diet, hygiene and oral products and achieve better oral health.

Learn the science

Customer testimonials

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Know exactly what's going on inside your mouth

Identify and measure 100+ bacteria in your mouth linked to oral and overall health - with results you understand.

Improve through the right changes

Take the guesswork out of your oral health. Get personalized diet, hygiene, and product recommendations based on your results - reviewed & approved by dentists.

Get support beyond the dental chair

Don't wait 6 months for your next checkup. Review your results, get new tips and stay accountable with dedicated oral health specialists.
We're here for you 24/7.

RECOMMENDED BY Leading Dentists
Dr. Roshan Parikh, DDS
President at dntl bar

Former Head of Dentistry, Walmart, Chief Strategy Officer, DSO Strategy, LLC

Dr. Bonnie Feldman, DDS
General Dentist and Founder of Autoimmune Connect

International speaker, consultant, and writer with a focus on the oral microbiome's connection to systemic disease

Dr. Jonathan Levine, DDS
Founder of GLO Science, Oral Health Expert, Social Entrepreneur

Former Associate Professor at NYU School of Dentistry and co-founder of the GLO GOOD Foundation

Dr. Mark Burhenne, DDS
Family Dentist and Founder of AskTheDentist.com

Former Chief Dental Officer at Quip and best selling author

Dr. Eric Pulver, DDS
Oral & Maxillofacial Surgeon and Chief Dental Officer at Denti.Ai

Former Director of Oral & Maxillofacial Surgery at the University of Chicago Hospitals and team surgeon for the Chicago Blackhawks

Why people love Bristle

Deep insights, actionable recommendations and significant improvement

It was extremely easy to send in the sample and I received my results quickly. My coach reviewed my results in detail with me, offering up her suggestions as we went and choosing items that fit within my lifestyle. I’m so happy to have stumbled across Bristle and can’t recommend it enough to others!

Kara L.

Improved her oral health through diet

Bristle goes that extra step to provide actionable advice that will help you improve your oral health. You don’t want to just know what’s causing you to develop cavities or tooth decay. You want to know exactly what you can do to turn that around, and Bristle provides that, and more, for you.

Chase S.

Got a baseline of his oral health

Chronic bad breath has been bane of my life for years and I've had no idea why! Bristle was the first test to identify what was causing it and give me actionable steps I can take to fix it. The coaching session was incredibly helpful for answering my questions and tailoring my care plan to my needs.

Thomas S.

Tackled bad breath

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Your mouth is the gateway to your body & the mirror of your health

Join Bristle and start your journey to better oral health

Snapshot
A single glance into your oral microbiome & oral health
$149/test
Identify & understand up to 100 unique bacteria in your oral microbiome
Get insight into your oral health & risk for conditions
Receive personalized diet, hygiene & product recommendations to improve
FREE shipping
Improve
A flexible membership for what you need most
$20/mo
Month-to-month flexible plan - upgrade or cancel anytime
25% discounts on oral health tests ($109/test)
Exclusive discounts on oral care products from curated brands
Access in-app oral health coaches
FREE shipping
Transform
Your comprehensive journey to better oral health
$15/mo
Semi-annual commitment to improving your oral health
35% discounts on oral health tests ($99/test)
Exclusive discounts on oral care products from curated brands
Access in-app oral health coaches
1:1 live coaching & support with each test you take
FREE shipping

FAQs

What does Bristle's test look for?

Bristle profiles your complete oral microbiome - the makeup of 100+ bacteria and fungi species in your mouth. Some of these species are beneficial to our health, while others are harmful and can cause conditions like halitosis, tooth decay, gum inflammation, and more. By analyzing the identity and relative abundance of bacteria in your saliva, Bristle detects the root cause of oral symptoms and connections to other chronic conditions.

How is Bristle different from seeing my dentist?

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Is there a membership commitment?

Meaningful, lasting changes in health and lifestyle take time. Because of that, your Bristle membership begins with a six-month commitment. We believe this gives you and your Care Team the necessary time together to build a lasting relationship and provide you with the support you need to reach your oral health goals.

What does the Bristle membership include?

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Can I take my results to my dentist?

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Still have questions?