10 Best oral probiotics of 2025

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Best Choice

1

ProBiora Health
ProBiora Professional Strength Oral Probiotics for Teeth and Gums | Dental Probiotic for Oral Health | Bad Breath Treatment for Adults | Tooth Whitening | ProBiora3 Probiotic Blend | 90 Mint Tablets
Main highlights

Extends Dental Cleaning Benefits
ProBiora Professional Strength uses probiotics to maintain oral health post-cleaning, balancing bacteria for healthier teeth and gums.

Ideal for Long-Term Oral Health
Designed for daily use, these tablets support ongoing dental care, freshening breath and gently whitening teeth over time.

Praised for Fresh Breath
Customers appreciate the minty freshness and improved gum health, noting reduced bleeding and inflammation.
9.9

Exceptional

Our Rating

8.7
Simple to use

8.2
worth the money

8.0
Flavor
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Based on millions of stores and reviews

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Value for Money

2

NatureWise
NatureWise Oral Probiotics for Teeth & Gums & Fresh Breath* - Chewable Sugar-Free Mint Tablet - Dental Support for Kids & Adults w/ BLIS K12 & M18 - Non-GMO - 50 Count[50-Day Supply]
Main highlights

Science-Backed Oral and Respiratory Benefits
Contains 12 probiotic strains, including BLIS K12 & M18, for dental and respiratory health.

Ideal for Dental and Respiratory Health
Best for those seeking to improve oral hygiene and respiratory immunity.

Praised for Breath Freshening
Customers appreciate the product's effectiveness in improving breath freshness.
9.8

Exceptional

Our Rating

8.9
Flavor

8.7
Freshness

8.0
worth the money
3

Great Oral Health
Oral Probiotics for Mouth Bad Breath Treatment for Adults: Dentist Formulated Advanced Oral Probiotics for Teeth and Gums with BLIS K12 M18-60 Chewable Supplement Tablets Mint
Main highlights

Powerful Oral Health Defense
Advanced oral probiotics with 7 clinically researched strains for comprehensive mouth health.

Ideal for Bad Breath and Gum Health
Perfect for those seeking to combat bad breath and improve gum health.

Highly Praised for Immediate Effectiveness
Customers appreciate the quick improvement in breath and oral comfort.
9.7

Exceptional

Our Rating

8.9
Flavor

8.7
Aroma

8.2
worth the money
4

Probiotiv
Probiotiv Oral Probiotics for Mouth Bad Breath 7 Billion CFU - Chewable Dental Probiotics for Teeth and Gums, Fresh Breath Freshener, Combats Dry Mouth, Halitosis, Tonsil Stone & Gingivitis Treatment
Main highlights

5 Billion CFU Probiotic Blend
High-quality probiotics improve oral health, freshen breath, and support digestion.

Ideal for Dry Mouth and Bloating
Perfect for those seeking relief from dry mouth and bloating.

Customer Praised Fresh Breath
Highly effective in providing long-lasting fresh breath.
9.6

Exceptional

Our Rating
5

BioGaia

BioGaia Prodentis | Dental Probiotic Lozenges | Promotes Healthy Gums & Teeth | Defends Against Dental Problems | Replenishes Oral Microbiome | Improves Oral Health | Apple Flavor | 30 Day Supply

13% Off
9.3

Excellent

Our Rating
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6

NOW Foods
NOW Foods Supplements, OralBiotic™, Developed for Adults & Children, Strain Verified, 60 Lozenges

40% Off
Main highlights

Supports Ear Nose Throat Health
Promotes fresh breath and oral health with regular use.

Ideal for Bad Breath Issues
Perfect for those struggling with persistent bad breath.

Highly Praised for Breath Improvement
Customers report significant improvement in breath freshness.
9.2

Excellent

Our Rating

8.9
Flavor

8.9
Simple to use

8.0
worth the money
7

BioSchwartz

Oral Probiotics Supplement with Prebiotics - Supports Healthy Teeth Gums Mouth and Fresh Odorless Breath for Adults - Strawberry Flavored Chewable Dental Probiotic (60 Tablets, 60 Day Supply)
9.1

Excellent

Our Rating
8

Replenish the Good
Dental Oral Probiotic, 60 Chewable Tablets - Supplements w/BLIS K12 & M18 - Bad Breath Treatment for Adults - Boosts Oral Health - Fights Halitosis, Tooth Decay, Strep Throat (Mint Flavor)

10% Off
Main highlights

Key Features and Benefits
Combats bad breath, supports gum and tooth health with clinically researched probiotic strains including BLIS K-12 & M-18, enhances oral environment.

Ideal Use Cases
Perfect for individuals suffering from persistent bad breath, upper respiratory infections, tooth decay, or gingivitis despite regular oral hygiene practices.

Customer Reviews Highlight
Most praised for significantly improving bad breath and overall oral health, with noticeable results in reducing dental issues and enhancing mouth freshness.
9.0

Excellent

Our Rating

8.4
Freshness

8.2
Flavor

8.0
Comfort
9

Life Extension
Life Extension FLORASSIST Oral Hygiene – Probiotic, Promotes Overall Oral Health – Gluten-Free, Vegetarian – 30 Lozenges
Main highlights

Dual Approach to Dental Health
Combines probiotics to enhance oral hygiene and support gum health.

Ideal for Oral Health Improvement
Perfect for those seeking to improve dental and gum health naturally.

Highly Praised for Breath Freshening
Customers love its ability to freshen breath by promoting good bacteria.
8.9

Very Good

Our Rating
10

Swanson

Swanson Oral Probiotic Formula - Oral and Immune System Health - Natural Strawberry Flavor 30 Chwbls
8.6

Very Good

Our Rating

10 Best oral probiotics of 2025

1

ProBiora Professional Strength Oral Probiotics for Teeth and Gums | Dental Probiotic for Oral Health | Bad Breath Treatment for Adults | Tooth Whitening | ProBiora3 Probiotic Blend | 90 Mint Tablets

8.7

8.2

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

NatureWise Oral Probiotics for Teeth & Gums & Fresh Breath* - Chewable Sugar-Free Mint Tablet - Dental Support for Kids & Adults w/ BLIS K12 & M18 - Non-GMO - 50 Count[50-Day Supply]

8.9

8.7

8.0

3

Oral Probiotics for Mouth Bad Breath Treatment for Adults: Dentist Formulated Advanced Oral Probiotics for Teeth and Gums with BLIS K12 M18-60 Chewable Supplement Tablets Mint

8.9

8.7

8.2

4

Probiotiv Oral Probiotics for Mouth Bad Breath 7 Billion CFU - Chewable Dental Probiotics for Teeth and Gums, Fresh Breath Freshener, Combats Dry Mouth, Halitosis, Tonsil Stone & Gingivitis Treatment

5

BioGaia Prodentis | Dental Probiotic Lozenges | Promotes Healthy Gums & Teeth | Defends Against Dental Problems | Replenishes Oral Microbiome | Improves Oral Health | Apple Flavor | 30 Day Supply

6

NOW Foods Supplements, OralBiotic™, Developed for Adults & Children, Strain Verified, 60 Lozenges

8.9

8.9

8.0

7

Oral Probiotics Supplement with Prebiotics - Supports Healthy Teeth Gums Mouth and Fresh Odorless Breath for Adults - Strawberry Flavored Chewable Dental Probiotic (60 Tablets, 60 Day Supply)

8

Dental Oral Probiotic, 60 Chewable Tablets - Supplements w/BLIS K12 & M18 - Bad Breath Treatment for Adults - Boosts Oral Health - Fights Halitosis, Tooth Decay, Strep Throat (Mint Flavor)

8.4

8.2

8.0

9

Life Extension FLORASSIST Oral Hygiene – Probiotic, Promotes Overall Oral Health – Gluten-Free, Vegetarian – 30 Lozenges

10

Swanson Oral Probiotic Formula - Oral and Immune System Health - Natural Strawberry Flavor 30 Chwbls

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