Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Canker Sores Treatments of 2025
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Clicked 416 times in the last monthIotech InternationalioRinse MR: The Most Dentist & Oncologist-Recommended Oral Ulcer Rinse of its Kind. Maximum Relief of Oral Mucositis, Mouth Sores, Dry Mouth, Canker Sores, Mouth Irritation & Cancer patients, Mint 1 L
20% Off -
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- Value for Money
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AbrevaAbreva 10 Percent Docosanol Cold Sore Treatment, Treats Your Fever Blister in 2.5 Days - 0.07 oz Tube x 2
22% OffMain highlights-
Fast Healing with Docosanol
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Ideal for On-the-Go Treatment
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Highly Praised for Effectiveness
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DentempDentemp Canker Cover - Canker Sore Medicine Pain Reliever (8 Count) - Canker Sore Treatment to Relieve Canker Pain, Mouth Sores & Mouth Irritation - Fast Acting Canker Sore Relief Tablets for Adults
Main highlights-
Fast Pain Relief and Protection
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Ideal for Active Lifestyles
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Long-Lasting Relief Praised by Users
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Durham's Bee Farm, Inc.Durham's Bee Farm, Inc. Canker-Rid® - Get Immediate Relief and Heal Canker Sores - Restore Your Quality of Life Today
Main highlights-
Immediate Pain Relief and Healing
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Best for Severe Canker Sores
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Highly Praised for Effectiveness
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The Goodbye CompanyCanker Sores Treatment - Helpful for Mouth Ulcer Treatment, Effective Essential Oil Serum for Canker Sore Relief, Apply Directly to Heal Blisters in The Mouth (15 mL)
Main highlights-
Natural and Effective Treatment
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Ideal for Frequent Sufferers
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Highly Praised for Quick Relief
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See Today’s Deals & Prices
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Canker-XCanker-X Mouth Sore Spray, Oral Pain Relief from Canker Sores, Burns & More, No Burning & Numbing, Benzocaine-Free & Alcohol-Free Mouth Ulcer Treatment, Targeted Spray Nozzle, 0.51 Fl. Oz.
Main highlights-
Fast Pain Relief and Healing
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Versatile Mouth Sores Treatment
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Easy Application with Spray Nozzle
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Canker-XCanker-X Rincinol Oral Rinse Mouthwash, Quick Pain Relief from Canker Sores, Mouth Burns & More, Benzocaine Free & Alcohol Free Mouthwash, Adults & Kids 6+ Years, 4.0 Fl. Oz.
Main highlights-
Fast Pain Relief & Healing
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Ideal for Mouth Sores
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Highly Effective Coating
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PHS BrandsPrevention 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, 1 Pack
Main highlights-
Ultimate Oral Pain Relief
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Ideal for Canker Sores and Braces
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Highly Praised Healing Effectiveness
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Zilactin-B Fast Acting Canker Sore Treatment - Long Lasting Protection and Oral Pain Relief of Canker Sores, Mouth Sores and Gum Irritations, Made in USA, 0.25oz Gel, Pack of 1
Broad-Spectrum Formula: Provides immediate, long lasting oral pain relief of canker sores, mouth sores and gum irritation$9.98
- 15% OffFree Shipping
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)
INSTANT PAIN RELIEF: Instant oral pain relief for mouth and gum irritation due to toothaches, canker sores, sore gums, denture pain, and minor dental procedures. Use with dentures to relieve discomfort.$6.74
$7.99 (15% Off) - 27% OffFree Shipping
Orajel 3X for Mouth Sores: Maximum Strength Gel Tube 0.42oz- From #1 Oral Pain Relief Brand
INSTANT PAIN RELIEF: Orajel Mouth Sore Gel contains 20% Benzocaine to relieve pain from canker sores, mouth sores, cold sores and other mouth irritations$6.54
$8.99 (27% Off) - 31% OffFree Shipping
DenTek Canker Relief Sore Patch Relieves Canker Pain, 6 Count (Pack of 1)
DenTek Canker Relief Advanced Canker Sore Patches help provide relief from canker sore pain and help protect from irritants while promoting healing$9.24
$13.55 (31% Off) - Free Shipping
Boiron Borax 30C Homeopathic Medicine for Canker Sores - 80 Pellets
PURE RELIEF: Borax is a homeopathic medicine that relieves canker sores.*$7.27
$7.79 - Free Shipping
Kank-A Triple Action Gel, 0.42 oz, Maximum Strength Mouth Pain Relief Gel for Canker Sores, Triple Action Treatment, Fast Acting and Long-Lasting Pain Relief, Cools and Soothes Irritation, 0.42 oz
Mouth Sore Treatment: The cold sore treatment provides temporary relief from mouth pain, including canker sores, gum discomfort, and minor irritation caused by dentures, braces, or other oral appliances$7.69
$8.49 - 19% OffFree Shipping
Red Cross Canker Sore Medication - 0.25 Oz (Packaging May Vary)
Red Cross Canker Sore Medication temporarily relieves due to minor irritation of the mouth and gums.$7.99
$9.97 (19% Off) - Free Shipping
OraCoat CankerMelts Sore Treatment - Stick-On Pain Relief Melts for Fast Acting Relief Inside Mouth with Benzocaine, Hyaluronic Acid & Vitamin B12, Pack of 20
CANKER SORE PAIN RELIEF: Formulated with 15mg of benzocaine, CankerMelts are a canker sore treatment inside mouth which provide topical pain relief and gum pain relief for adults$9.99
- 16% OffFree Shipping
Canker Shield – Natural Canker Sore & Mouth Ulcer Relief Powder – Soothing Oral Powder for Targeted Mouth Comfort
Gentle, Long-Lasting Comfort – Canker Shield offers natural, lasting oral care for canker sores and mouth ulcers—without numbing agents like benzocaine.$24.99
$29.99 (16% Off) - Free Shipping
Quantum Health, Canker Care + Liquid Gel, .33 Ounces (Pack of 3)
IMMEDIATE NATURAL PAIN RELIEVERS - Menthol, mint, and castor oil come together to offer pain relief from canker sores found inside the mouth and at the base of gums.$9.76