---
title: "TeethNightGuard Promo Codes"
description: "Promo Codes at TeethNightGuard. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/teethnightguard/promo-codes"
md_url: "https://staging.refermate.com/store/teethnightguard/promo-codes"
last_updated: "2026-10-09T17:09:42.277Z"
---
# TeethNightGuard Promo Codes - 40% Off + Up to 5.04% Cash Back

- URL: https://staging.refermate.com/store/teethnightguard/promo-codes
- Page: Promo Codes
- Store: TeethNightGuard
- Featured current offer: 40% Off
- Current offers: 40 offers
- Store website: https://www.teethnightguard.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 40% Off Sitewide
Type: Coupon code
Code: `WATCHNOW`
Description: Get 40% Off Sitewide
Usage count: 5
Last used: September 4, 2026

### 2. 10% OFF
Type: Coupon code
Code: `SMILE10`
Description: Get 10% off total order when you paste this TeethNightGuard.com coupon code.
Usage count: 1
Last used: April 29, 2026

### 3. $15 OFF
Type: Coupon code
Code: `DENTAL15`
Description: Get $15 off on your entire order of $150 or more when you enter this TeethNightGuard.com coupon code.

### 4. New TeethNightGuard Promo Code
Type: Coupon code
Code: `CLEANER`
Description: Paste this TeethNightGuard.com coupon code to get Free 3 Month Premium Dental Guard Cleaner.
Usage count: 1
Last used: April 29, 2026

### 5. 10% Off
Type: Coupon code
Code: `TEETH10`
Description: Get 10% Off SiteWide + Free Shipping

### 6. 40% Off
Type: Deal
Description: Get 40% Off On Additional Guards

### 7. Free Shipping
Type: Deal
Description: Free Shipping On All Orders

### 8. Free 3 Month Supply of Premium Dental Guard Cleaner ($17.99 value) ⚠️ NOTE: Please make sure to add the 3 Month Oral Guard Cleaner to your cart. When the code HONEYFREE is applied it will change the $17.99 to $0 😃
Type: Coupon code
Code: `HONEYFREE`

### 9. 10% off entire order
Type: Coupon code
Code: `HONEY10`

## About TeethNightGuard

TeethNightGuard is a United States online store that sells custom and ready-to-wear dental night guards to help protect teeth from grinding \(bruxism\) during sleep, ordered directly online with impression kits or scans.

## Frequently Asked Questions

### 1. How many TeethNightGuard promo codes are available right now?
TeethNightGuard currently has 40 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at TeethNightGuard?
One current featured TeethNightGuard offer is "40% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does TeethNightGuard offer cash back?
Yes, you can earn up to 5.04% cash back on eligible TeethNightGuard purchases through Refermate. The offer and cash back terms determine whether a promo code can be combined with it.

### 4. How do I use a promo code at TeethNightGuard?
When a code is listed, copy it from this page, add your items to your TeethNightGuard cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 5. When was this TeethNightGuard promo codes page updated?
Refermate updates this page when its TeethNightGuard offer or store data changes. Check the current offer details before shopping.

## Explore More

- Site map: https://staging.refermate.com/sitemap.md
- Store sitemap: https://staging.refermate.com/stores/sitemap.md
- Store directory: https://staging.refermate.com/stores