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Gum Canker Sore Treatments

10 Best Gum Canker Sore Treatments 2025 in the United States

Name: DenTek Canker Relief Sore Patch Relieves Canker Pain, 6 Count (Pack of 1)
Brand: DenTek
Price: 12 USD
Availability: InStock

From leading brands and best sellers available on the web.

SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (9 Pack)

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Winner

DenTek

DenTek Canker Relief Sore Patch Relieves Canker Pain, 6 Count (Pack of 1)

9.8

score

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SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (9 Pack)

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Colgate

Colgate Peroxyl Antiseptic Mouth Sore Rinse, Alcohol Free, 1.5% Hydrogen Peroxide, Mild Mint, 8.4 Fl Oz (Pack of 1)

9.6

score

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Oral-B

Oral-B Mouth Sore Mouthwash Special Care Oral Rinse, Hydrogen Peroxide Mouthwash, 16 fl oz, Mouthwash Alcohol Free

9.3

score

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PHS Brands

Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 2 Pack

9.1

score

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StellaLife

StellaLife VEGA Oral Gel: Dry Socket, Dry Mouth, Canker Sore, Tooth Extraction, Gum Surgery, Braces, Denture, Ulcer, Mucositis, Dental Implant, Advanced Natural Dental Pain Relief, Heal Faster, Mint

8.8

score

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Canker-X

Canker-X Rincinol Oral Rinse Mouthwash, Quick Pain Relief from Canker Sores, Mouth Burns & More, Benzocaine Free & Alcohol Free Mouthwash, Adults & 6 Years+ Kids Mouthwash, 4.0 Fl. Oz.

8.5

score

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Dentemp

Dentemp Canker Cover - Canker Sore Medicine Pain Reliever (6 Counts) - Canker Sore Treatment to Relieve Canker Pain, Mouth Sores & Mouth Irritation - Fast Acting Canker Sore Relief Tablets for Adults

8.2

score

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Orajel

Orajel Nonseptic Mouth Sore Rinse 16oz, Soothing Mint Flavor, Provides Pain Relief, Promotes Healing, 3-Pack

7.9

score

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Anbesol

Anbesol Maximum Strength Oral Pain Relief Gel, Instant Pain Relief For Toothache Pain, Canker Sores, Sore Gums, Mouth Sores, Denture Pain, and Aligner Pain, ADA Accepted, 0.33 oz (packaging may vary)

7.6

score

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#10

Canker-X

Canker-X Mouth Sore Gel, Fast Pain Relief & Healing for Canker Sores, Cheek Bites and Oral Abrasions, Oral Pain Relief Gel, Benzocaine Free and Alcohol Free, Adults and 6 Years +, 0.28 fl oz

7.3

score

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More products we considered

ioRinse Maximum Relief (MR) Mouthwash - Dentist & Oncologist Approved & Recommended for Patients with Oral Mucositis, Mouth Sores, Oral Ulcers, Dry Mouth, Canker Sores and Mouth Irritation. Mint 1L

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SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (3 Pack)

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SmartMouth DDS Activated Clinical Mouthwash & Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Clean Mint Flavor (Clinical) & Fresh Mint Flavor (Original), 16 fl oz Each

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SmartMouth DDS Activated Clinical Mouthwash - Adult Mouthwash for Fresh Breath - Clinical Strength Mouthwash for Gum Health, Gingivitis & More - Clean Mint Flavor, 16 fl oz (3 Pack)

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SmartMouth 2-Bottle Activated Mouthwash System with Pumps - Adult Mouthwash for Bad Breath - Twice Daily Oral Care System with Zinc Ion Technology - Fresh Mint Flavor, 32 fl oz (16 oz per Bottle)

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How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Gum Canker Sore Treatments 2025 in the United States

SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (9 Pack)

DenTek Canker Relief Sore Patch Relieves Canker Pain, 6 Count (Pack of 1)

SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (9 Pack)

Colgate Peroxyl Antiseptic Mouth Sore Rinse, Alcohol Free, 1.5% Hydrogen Peroxide, Mild Mint, 8.4 Fl Oz (Pack of 1)

Oral-B Mouth Sore Mouthwash Special Care Oral Rinse, Hydrogen Peroxide Mouthwash, 16 fl oz, Mouthwash Alcohol Free

Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 2 Pack

StellaLife VEGA Oral Gel: Dry Socket, Dry Mouth, Canker Sore, Tooth Extraction, Gum Surgery, Braces, Denture, Ulcer, Mucositis, Dental Implant, Advanced Natural Dental Pain Relief, Heal Faster, Mint

Lumineux Teeth Whitening Mouthwash, 16 Oz. 2 Pack - Peroxide Free - Enamel Safe - Whitening Without The Sensitivity - NO Alcohol, Fluoride & SLS Free

SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor - 0.4 Fl Oz (20 Travel Packs)

GuruNanda Whitening Pulling Oil with Coconut Oil & Peppermint Essential Oil for Natural Teeth Whitening, Fresh Breath, Alcohol Free Mouthwash (8 FlOz)

Puur Smile Concentrated Floss Drop Serum – 2oz Concentrated Mouth Wash to Use in Water Flosser | Natural Essentials Promotes Good Breath | Organic Spearmint Drop Supports Good Oral Health

96 Count, Plaque Dental Disclosing Tablets for Kids or Adults, Shows Plaque, Helps Teach Brushing Habits for Clean Teeth, by Fresh Knight, Pack of (1)

Canker-X Rincinol Oral Rinse Mouthwash, Quick Pain Relief from Canker Sores, Mouth Burns & More, Benzocaine Free & Alcohol Free Mouthwash, Adults & 6 Years+ Kids Mouthwash, 4.0 Fl. Oz.

Dentemp Canker Cover - Canker Sore Medicine Pain Reliever (6 Counts) - Canker Sore Treatment to Relieve Canker Pain, Mouth Sores & Mouth Irritation - Fast Acting Canker Sore Relief Tablets for Adults

Orajel Nonseptic Mouth Sore Rinse 16oz, Soothing Mint Flavor, Provides Pain Relief, Promotes Healing, 3-Pack

Anbesol Maximum Strength Oral Pain Relief Gel, Instant Pain Relief For Toothache Pain, Canker Sores, Sore Gums, Mouth Sores, Denture Pain, and Aligner Pain, ADA Accepted, 0.33 oz (packaging may vary)

Canker-X Mouth Sore Gel, Fast Pain Relief & Healing for Canker Sores, Cheek Bites and Oral Abrasions, Oral Pain Relief Gel, Benzocaine Free and Alcohol Free, Adults and 6 Years +, 0.28 fl oz

Gum Cold Sore Treatments

Canker Sore Treatments

Cold Sore Treatments

ioRinse Maximum Relief (MR) Mouthwash - Dentist & Oncologist Approved & Recommended for Patients with Oral Mucositis, Mouth Sores, Oral Ulcers, Dry Mouth, Canker Sores and Mouth Irritation. Mint 1L

SmartMouth Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Oral Rinse for 24-Hour Bad Breath Relief with Twice Daily Use - Fresh Mint Flavor, 16 fl oz (3 Pack)

SmartMouth DDS Activated Clinical Mouthwash & Original Activated Mouthwash - Adult Mouthwash for Fresh Breath - Clean Mint Flavor (Clinical) & Fresh Mint Flavor (Original), 16 fl oz Each

SmartMouth DDS Activated Clinical Mouthwash - Adult Mouthwash for Fresh Breath - Clinical Strength Mouthwash for Gum Health, Gingivitis & More - Clean Mint Flavor, 16 fl oz (3 Pack)

SmartMouth 2-Bottle Activated Mouthwash System with Pumps - Adult Mouthwash for Bad Breath - Twice Daily Oral Care System with Zinc Ion Technology - Fresh Mint Flavor, 32 fl oz (16 oz per Bottle)