---
product_id: 259194467
title: "DenTek Ultimate Guard for Nighttime Teeth Grinding"
brand: "dentek"
price: "405 kr"
currency: DKK
in_stock: true
reviews_count: 12
category: "Den Tek"
url: https://www.desertcart.dk/products/259194467-dentek-ultimate-guard-for-nighttime-teeth-grinding
store_origin: DK
region: Denmark
---

# Full coverage fit for front & back teeth Customizable in 3 easy steps Made in the USA, BPA free DenTek Ultimate Guard for Nighttime Teeth Grinding

**Brand:** dentek
**Price:** 405 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep Soundly, Protect Boldly: The Ultimate Guard Against Nighttime Grinding

## Quick Answers

- **What is this?** DenTek Ultimate Guard for Nighttime Teeth Grinding by dentek
- **How much does it cost?** 405 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/259194467-dentek-ultimate-guard-for-nighttime-teeth-grinding)

## Best For

- dentek enthusiasts

## Why This Product

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

## Key Features

- • **FSA & HSA Eligible:** Invest in your oral health with a product that’s wallet-friendly and tax-advantaged.
- • **Quick & Easy Customization:** Personalize your guard in just 3 simple steps—no dentist visit needed.
- • **Dentist-Quality Fit at Home:** SmartFit Tray ensures a snug, full coverage guard that protects all your teeth.
- • **Trusted Protection for 6 Months:** Enjoy half a year of guaranteed defense against grinding damage with proof of purchase.
- • **Clinically Proven Bruxism Relief:** Reduces jaw discomfort, tooth chipping, cracking, and grinding noise for better sleep.

## Overview

DenTek Ultimate Guard is a BPA-free, American-made dental mouthguard designed to protect front and back teeth from nighttime grinding. Featuring a SmartFit Tray for a dentist-quality, full coverage fit, it’s customizable in 3 easy steps and offers 6 months of guaranteed protection. Clinically proven to reduce jaw pain, tooth damage, and grinding noise, this FSA- and HSA-eligible guard is the #1 OTC choice for bruxism relief.

## Description

DenTek Ultimate Guard fits the front and back teeth and comes with a SmartFit Tray to help provide a dentist-quality fit like a full coverage guard. Quickly customize the DenTek Ultimate Dental Guard in 3 easy steps. Read all instructions inside the package and watch the full video before fitting the DenTek Ultimate Dental Guard. All parts are BPA free. DenTek Ultimate Dental Guard will give you 6 months of guaranteed protection from the date of purchase (1). DenTek is the Number One OTC dental guard brand for nighttime teeth grinding (2). Teeth grinding, also known as bruxism, is when a person clenches their jaw and the upper and lower teeth scrape and grind against each other. This Guard helps to prevent conditions caused by teeth grinding including jaw discomfort, tooth chipping and cracking, and headaches. DenTek is also ranked best mouth guard for daytime grinding (3). Go beyond brushing with DenTek! Help preserve and protect your natural teeth for a lifetime with DenTek's innovative dental care products. FSA- and HSA-eligible product in the U.S. (1) Proof of purchase required (2) Source: IRI Data Total Units Sold Ending 09.06.20 Multi-Outlet and Convenience Store (3) New York Magazine 2021

Review: Wasted my money - This product didn't live up to expectations. I followed their instructions twice, but couldn't get my teeth moulded. As a result, it slipped in my mouth and was totally unusable and didn't want to choke on it. I put it in the bin 30 minutes later.
Review: Useless - It does not work as described. It does not fit, it does not match. The protective form prevents you from making a normal cast, because of what the whole product is simply useless, money thrown away.

## Features

- DenTek Ultimate Guard fits the front and back teeth and comes with a SmartFit Tray to help provide a dentist-quality fit like a full coverage guard
- BPA free, made in the USA, and quickly customizable in 3 easy steps (read all instructions and watch the full video before fitting)
- DenTek Ultimate Dental Guard will give you 6 months of protection from the date of purchase Proof of purchase required, see details inside package
- Helps to prevent conditions caused by teeth grinding (bruxism) including jaw discomfort, tooth chipping and cracking, and headaches. Note: Indicated for use for protection anst bruxism or nighttime teeth grinding. It is intended to reduce damage to the teeth and reduce the noise associated with bruxing or grinding
- DenTek is the #1 OTC dental guard brand for nighttime teeth grinding Source: IRI Data Total Units Sold Ending 09.06.20 Multi-Outlet + Convenience Stores.Contains 1 box, DenTek Ultimate Dental Guard, 1 count, 1 SmartFit Tray and 1 storage case (case may vary).FSA- and HSA-eligible product in the U.S.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M9Z6ZMN |
| ASIN  | B07M9Z6ZMN |
| Best Sellers Rank | #10,697 in Health ( See Top 100 in Health ) #11 in Grind Guards |
| Country of origin  | USA |
| Customer reviews | 3.4 3.4 out of 5 stars (7,348) |
| Date First Available  | 21 February 2019 |
| Item model number | B07M9Z6ZMN |
| Item model number  | B07M9Z6ZMN |
| Manufacturer | Prestige Consumer Healthcare |
| Manufacturer  | Prestige Consumer Healthcare |
| Product Dimensions | 18.8 x 18.29 x 9.65 cm; 59 g |
| Product Dimensions  | 18.8 x 18.29 x 9.65 cm; 59 g |

## Product Details

- **Brand:** DenTek
- **Colour:** Transparent/Clear
- **Material:** Ethylene Vinyl Acetate (EVA)
- **Model name:** Ultimate
- **Sport:** Martial Art

## Images

![DenTek Ultimate Guard for Nighttime Teeth Grinding - Image 1](https://m.media-amazon.com/images/I/61MrMCBE2jL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a small mouth. Does this fit well with small mouthes? If its too big,can it be returned?**
A: It has a tray that you bend to the shape of your mouth. Follow instructions to a tee and you'll be fine. I however experienced soreness while trying to mitigate TMJ so I stopped using it and learned to sleep with my mouth relaxed. As far as a return policy im pretty sure there isn't one.

**Q: Does this work good? Is it comfortable for a smaller mouth?**
A: I have a smaller mouth and it works well.

**Q: Can you wear this with braces?**
A: Yes, it sits on top of the teeth and would not interfere with braces.

**Q: Will this make me drool?**
A: I've been using this for about 4 months and it does not make me drool

## Customer Reviews

### ⭐ Wasted my money
*by R***R on 2 April 2025*

This product didn't live up to expectations. I followed their instructions twice, but couldn't get my teeth moulded. As a result, it slipped in my mouth and was totally unusable and didn't want to choke on it. I put it in the bin 30 minutes later.

### ⭐ Useless
*by N***K on 21 May 2022*

It does not work as described. It does not fit, it does not match. The protective form prevents you from making a normal cast, because of what the whole product is simply useless, money thrown away.

### ⭐⭐ Hard to fit
*by A***O on 16 May 2023*

I couldn't make it work

## Frequently Bought Together

- DenTek Ultimate Guard for Nighttime Teeth Grinding
- DenTek Mouth Guard for Nighttime Teeth Grinding, Professional-Fit Dental Guard, 1 Count
- DenTek Comfort-Fit Dental Guard For Nighttime Teeth Grinding, Comfort-Fit Guard, 2 count(Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/259194467-dentek-ultimate-guard-for-nighttime-teeth-grinding](https://www.desertcart.dk/products/259194467-dentek-ultimate-guard-for-nighttime-teeth-grinding)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*