---
product_id: 691880040
title: "- 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"
brand: "dentemp"
price: "3309 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Dentemp"
url: https://www.desertcart.is/products/691880040-canker-cover-canker-sore-medicine-pain-reliever-8-count-canker
store_origin: IS
region: Iceland
---

# menthol-powered soothing 12-hour lasting relief protective gel barrier - 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

**Brand:** dentemp
**Price:** 3309 kr
**Availability:** ✅ In Stock

## Summary

> 🦷 Seal the pain, speed the gain — smile fearless with Dentemp!

## Quick Answers

- **What is this?** - 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 by dentemp
- **How much does it cost?** 3309 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/691880040-canker-cover-canker-sore-medicine-pain-reliever-8-count-canker)

## Best For

- dentemp enthusiasts

## Why This Product

- Trusted dentemp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Accelerated Healing:** Starts healing canker sores in as little as one day, speeding up recovery and reducing downtime.
- • **Instant Pain Relief:** Mint-flavored patches numb pain fast, so you can get back to your day without the distraction of mouth sores.
- • **Effortless Application:** Simply place and hold for 10 seconds; the patch seals and protects your sore with no mess or fuss.
- • **12-Hour Protective Barrier:** Each tablet forms a clear, gel-like shield that stays put—even while eating—ensuring all-day comfort and healing.
- • **Trusted 40+ Years Innovation:** Dentemp brings dentist-level oral care technology home, backed by decades of expertise and commitment to quality.

## Overview

Dentemp Canker Cover offers fast-acting, mint-flavored tablets that form a protective gel barrier over canker sores, providing up to 12 hours of soothing relief and accelerating healing from day one. Designed for easy application and trusted for over 40 years, this 8-count value pack ensures you’re always ready to tackle mouth irritation with dentist-level care at home.

## Description

Buy Dentemp 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 on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product! Relieves pain and heals!! - It works!! I don't know why but I see some bad reviews and I think people either don't know how to use them or are using them wrong. These really are a lifesaver and make it heal a lot faster. I noticed if I put it on the area of my lip and there's not an overproduction of saliva and I hold it on there for like 1 minute long enough for it to attach to the skin, it stays on for a while. If it gets wet first it won't stick. You can even dry it with a cotton ball first. These are the only things that have helped relieve pain and heal it faster at the same time. I do recommend only using half if it's not real big because you get twice as much uses out of it and that way if it doesn't stick then you can try with the other half. These do not stick to gums and I think the closest to your gums the harder it is because of the amount of saliva that sits in your mouth in that area. But like I said hold it on long enough until you know it's attached and you should be good! Also, if you are constantly messing with it in your mouth it won't last as long because you will wear down the gel on the tablet. If you can get it to work properly it's 100% worth it and don't give up. If it doesn't work the first couple of times keep trying. I noticed another review also said that there was no phone number to get a hold of the company but my package came with a card with an email and phone number for dentemp on it. So maybe they did not receive one?? I will attach the photo here! I have not tried contacting the company as I haven't had any issues. I definitely recommend this over any other product that does not work or only takes away the pain for a few minutes. The photo of the tablet in my mouth is 2 hours after applying.
Review: Love! Def get these over other brands - LOVE IT. It can be a bit weird on the inner lip given it will stick to your teeth and kind of get gummy BUT it works almost instantly. It kinda looks like a pill which threw me for a minute, especially given the thickness, but I'm guessing that's just cause of how much medicine and numbing is in it. My experience: I had a horrible canker sore in the center of my upper lip and it was making it hard to even eat or talk. These things however numbed up and medicated the sore so fast! Easy to use, just stick the white side against the sore and you're good. I only kept mine on for like 30 min and when I took it off, I felt so much relief and the sore was gone the next day. It does have xylitol, an artificial sweetener, so just be sure to keep out of the reach of pets.

## Features

- INSTANT CANKER SORE PAIN RELIEF: Canker Cover’s mint-flavored patches provide fast relief by forming a protective barrier over canker sores inside the mouth. The soothing menthol offers immediate pain relief, promoting faster healing and protecting against mouth irritants. Speed up recovery and prevent future outbreaks with every patch.
- FAST HEALING: Dentemp Canker Cover starts healing your canker sore in as little as one day. One tablet provides 12 hours of soothing relief and stays in place, even while eating, helping to speed up recovery and promote quick healing inside the mouth.
- EXCLUSIVE VALUE SIZE: Now available in a value size with 8 tablets, only on desertcart. Enjoy more fast-acting relief, ensuring you have plenty of Canker Covers to keep your canker sores.
- EASY APPLICATION: Simply place the tablet on the sore and hold for 10 seconds. Within 30 minutes, it forms a clear, gel-like bandage that seals and protects your mouth sore for hours, dissolving gradually for long-lasting relief. Get relief that sticks from Dentemp.
- OUR PROMISE – 40+ YEARS OF CONFIDENCE: For over 40 years, Dentemp has helped people smile confidently with products like dental cement, denture repair, oral pain relief, and anti-snoring solutions. We’re committed to innovation, making oral care easy, affordable, and effective while bringing dentist-level technology into your home. We also prioritize sustainability in everything we do.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DM6M75NW |
| Active Ingredients | menthol |
| Additional Features | Fast-Acting |
| Best Sellers Rank | #7,188 in Health & Household ( See Top 100 in Health & Household ) #6 in Oral Pain Relief Medications |
| Brand | Dentemp |
| Brand Name | Dentemp |
| Customer Reviews | 3.9 out of 5 stars 3,878 Reviews |
| Item Form | Tablet |
| Manufacturer | Dentemp |
| Number of Items | 1 |
| Special Feature | Fast-Acting |
| UPC | 372494102103 |
| Unit Count | 8.0 Count |

## Product Details

- **Active Ingredients:** menthol
- **Brand:** Dentemp
- **Item Form:** Tablet
- **Number of Items:** 1
- **Unit Count:** 8.0 Count

## Images

![- 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 - Image 1](https://m.media-amazon.com/images/I/81prAYrywSL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product! Relieves pain and heals!!
*by S***Z on January 13, 2026*

It works!! I don't know why but I see some bad reviews and I think people either don't know how to use them or are using them wrong. These really are a lifesaver and make it heal a lot faster. I noticed if I put it on the area of my lip and there's not an overproduction of saliva and I hold it on there for like 1 minute long enough for it to attach to the skin, it stays on for a while. If it gets wet first it won't stick. You can even dry it with a cotton ball first. These are the only things that have helped relieve pain and heal it faster at the same time. I do recommend only using half if it's not real big because you get twice as much uses out of it and that way if it doesn't stick then you can try with the other half. These do not stick to gums and I think the closest to your gums the harder it is because of the amount of saliva that sits in your mouth in that area. But like I said hold it on long enough until you know it's attached and you should be good! Also, if you are constantly messing with it in your mouth it won't last as long because you will wear down the gel on the tablet. If you can get it to work properly it's 100% worth it and don't give up. If it doesn't work the first couple of times keep trying. I noticed another review also said that there was no phone number to get a hold of the company but my package came with a card with an email and phone number for dentemp on it. So maybe they did not receive one?? I will attach the photo here! I have not tried contacting the company as I haven't had any issues. I definitely recommend this over any other product that does not work or only takes away the pain for a few minutes. The photo of the tablet in my mouth is 2 hours after applying.

### ⭐⭐⭐⭐⭐ Love! Def get these over other brands
*by H***E on January 11, 2026*

LOVE IT. It can be a bit weird on the inner lip given it will stick to your teeth and kind of get gummy BUT it works almost instantly. It kinda looks like a pill which threw me for a minute, especially given the thickness, but I'm guessing that's just cause of how much medicine and numbing is in it. My experience: I had a horrible canker sore in the center of my upper lip and it was making it hard to even eat or talk. These things however numbed up and medicated the sore so fast! Easy to use, just stick the white side against the sore and you're good. I only kept mine on for like 30 min and when I took it off, I felt so much relief and the sore was gone the next day. It does have xylitol, an artificial sweetener, so just be sure to keep out of the reach of pets.

### ⭐ I tried it out of desperation
*by C***6 on January 8, 2022*

I gave this item a try out of desperation. Those of us afflicted with canker sores, especially in odd locations inside the mouth, know the unrelenting suffering that comes with a flare up. After reading all the reviews about this item and having nothing left in the house except a salt and water rinse option, I decided to try ONE tablet, just to see if it would help. It was really difficult to affix to the sore - the tablet is bulky and the sore was not in a flat location. Just as I got the pill stuck to the sore, it kind of also stuck to my finger (yes I followed the instructions about how to apply) and pulled slightly away from the sore which caused a lot of pain. The tablet sat in the spot for about 35 minutes then it started to gel and congeal. It didn't feel so bad at that point, just kind of bulky. I sensed the slight menthol taste but it wasn't overwhelming. About two hours later it had expanded significantly and became a giant-sized slime blob. It eventually started to stick to a few nearby teeth. That wasn't the problem so much as once it started to stick elsewhere it tugged away from where it was supposed to be so there was kind of a ripping feeling away from the sore and of course more pain. It's a very difficult thing to manipulate and if you attempt to, be prepared with tissues and swabs and lots of uncontrollable drooling. Like another reviewer, I attempted to "trim" the outer parameter of the blob and gently used a toothpick on the outside area of the sore. Unfortunately, what remained of the sticky blob just kept expanding in its place. I decided to just leave it be and let it run its course as it seemed way too risky to remove it. In the end, it didn't contribute to healing the sore but it did cover it up for a few hours. I have yet to find a good OTC product that works to alleviate the pain, as well as the canker sore itself. Most, like this, are very expensive and yield mixed results at best.

## Frequently Bought Together

- Dentemp 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
- 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

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*