---
product_id: 211417903
title: "4 Trays in 2 Storage Cases Custom DIY Fit Upper and Lower Tooth Bleaching Gel Thermoform Moldable Mouth Guards"
brand: "cool teeth whitening"
price: "$1849"
currency: MXN
in_stock: true
reviews_count: 5
category: "Cool Teeth Whitening"
url: https://www.desertcart.mx/products/211417903-4-trays-in-2-storage-cases-custom-diy-fit-upper
store_origin: MX
region: Mexico
---

# Includes 2 travel storage cases Heat-activated thermoform molding Custom fit in under 10 minutes 4 Trays in 2 Storage Cases Custom DIY Fit Upper and Lower Tooth Bleaching Gel Thermoform Moldable Mouth Guards

**Brand:** cool teeth whitening
**Price:** $1849
**Availability:** ✅ In Stock

## Summary

> 🔥 Mold. Whiten. Protect. Your smile’s new power move.

## Quick Answers

- **What is this?** 4 Trays in 2 Storage Cases Custom DIY Fit Upper and Lower Tooth Bleaching Gel Thermoform Moldable Mouth Guards by cool teeth whitening
- **How much does it cost?** $1849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/211417903-4-trays-in-2-storage-cases-custom-diy-fit-upper)

## Best For

- cool teeth whitening enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit, DIY Style:** Mold your trays at home with just hot water for a dentist-quality fit in minutes.
- • **Travel-Ready Convenience:** Two sleek storage cases keep your trays hygienic and ready wherever you go.
- • **Optimal Thickness & Comfort:** Advanced tray design ensures snug fit without bulk, maximizing comfort and effectiveness.
- • **Bonus Remineralization Trays:** Extra trays included for applying remineralization gel, extending your oral care routine.
- • **All-in-One Whitening & Protection:** 4 trays serve dual purpose—perfect for whitening gels and as protective mouth guards.

## Overview

This kit includes 4 thermoformable teeth whitening trays and 2 travel cases, designed for quick custom fitting at home using hot water. Engineered for optimal thickness and fit, these trays double as mouth guards and come with extra trays for remineralization gel applications, making professional-level oral care accessible and portable.

## Description

Product description Teeth Whitening Trays (Also Serves as Teeth Guards)GREAT VALUE - 4 Trays and 2 Travel Storage CasesEASY TO SHAPE AND FORM - All you need is a cup of hot water. Shape and customize the trays yourself at home. Hot (not boiling hot) water softens the tray and you mold it around your the teeth using fingers. Repeat until you get a tight-fit guard. Your trays will stay firmly in place.Simple Solution for Teeth ProblemsPackage Contains:4 mounth guards (2 Pairs)2 travel storage container casesinstructions on how to mold and shape (this is our general instructions manual for teeth whitening process) Directions 1. Remove the teeth whitening trays from their packaging. 2. Clean the trays with warm, soapy water. 3. Heat a cup of water until it's hot (not boiling hot). 4. Submerge the tray in the hot water for a short period to soften it. 5. Mold the tray around your teeth using your fingers, repeating the process until you get a tight-fit guard. 6. Repeat the process for the second tray. 7. Use the trays as directed for teeth whitening, typically by applying a whitening gel before wearing the trays. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Do not ingest the product. Keep out of reach of children. Use only as directed. Heating water for tray molding should not exceed a non-boiling temperature. Adult use only. See more

Review: The instruction say keep in warm water for 3 to 5 seconds but they need to be laced in longer - they moulded to my mouth/ teeth perfectly
Review: Good, easy to use

## Features

- HIGH QUALITY EASY TO FORM Teeth Whitening Trays and Travel Storage Cases for 2 People. You can custom fit your trays in less than 10 minutes.
- GREAT VALUE - 4 Trays and 2 Travel Storage Cases
- ADVANCED OPTIMUM SIZE and THICKNESS ensuring sure fit almost like a dentist fabricated expensive mouth guard. All you need is a cup of hot water, instructions included.
- JUST USE HOT WATER to shape your trays, general instructions included.
- EXTRA TRAYS for Remineralization Gel Applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076FHLZYM |
| ASIN  | B076FHLZYM |
| Best Sellers Rank | 96,241 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 227 in Teeth Whitening Kits |
| Brand | Cool Teeth Whitening |
| Colour | White |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,395) |
| Customer reviews | 3.8 3.8 out of 5 stars (1,395) |
| Date First Available | 13 Oct. 2017 |
| Format | Gel |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 15.2 x 10.2 x 5.1 centimetres |
| Item model number | B076FHLZYM |
| Item model number  | B076FHLZYM |
| Manufacturer | Cool Teeth Whitening |
| Manufacturer  | Cool Teeth Whitening |
| Package Weight | 0.07 Kilograms |
| Package dimensions | 23.1 x 17.8 x 4.1 centimetres |
| Product Dimensions | 15.24 x 10.16 x 5.08 cm; 70 g |
| Product Dimensions  | 15.24 x 10.16 x 5.08 cm; 70 g |
| Volume | 5 Cubic Inches |

## Product Details

- **Age range (description):** Adult
- **Brand:** Cool Teeth Whitening
- **Flavour:** Unflavoured
- **Included components:** Mouth Tray
- **Item dimensions L x W x H:** 15.2 x 10.2 x 5.1 centimetres
- **Item form:** Gel
- **Material feature:** Tasteless, Non Toxic
- **Number of items:** 6
- **Product benefits:** Provides custom-fit teeth whitening trays with remineralization gel applications for multiple people
- **Unit count:** 4.00 Count

## Images

![4 Trays in 2 Storage Cases Custom DIY Fit Upper and Lower Tooth Bleaching Gel Thermoform Moldable Mouth Guards - Image 1](https://m.media-amazon.com/images/I/61LCi1SABrL.jpg)

## Questions & Answers

**Q: How many items are included in each teeth whitening trays set?**
A: Each teeth whitening trays kit is equipped with 4 sterile-wrapped, moldable trays and 2 ventilated retainer cases for clean storage. This kit does not come with any whitening gel. You can use your favorite gel. Will not whiten teeth without gel.

**Q: Are Cool teeth whitening trays comfortable for extended use and safe for gums?**
A: Yes, made from BPA-free, food-grade silicone, they mold easily for a snug fit. Designed for comfort, they are safe for gums and ideal for extended, pain-free use.

**Q: What is the secret to getting a perfect "boil-and-bite" fit?**
A: Temperature and technique are key. The optimal water temperature is 155°F. Let boiling water cool for 6–7 minutes before use. When you place the tray in your mouth, suck in air to create a vacuum seal that pulls the plastic tight against your teeth.

**Q: How do Cool teeth whitening trays offer a durable and safe alternative to custom trays?**
A: Made from high-quality, BPA-free, food-grade silicone, they are a durable DIY alternative. They won't melt or shrink, providing reliable, safe, and effective at-home whitening.

**Q: What happens if I make a mistake and ruin the tray while molding?**
A: Do not worry; the material is designed to be remolded. If that fails, the manufacturer offers replacements for damaged trays.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 6 November 2022*

The instruction say keep in warm water for 3 to 5 seconds but they need to be laced in longer - they moulded to my mouth/ teeth perfectly

### ⭐⭐⭐⭐⭐ Review
*by I***S on 10 December 2025*

Good, easy to use

### ⭐⭐⭐⭐⭐ Review
*by P***S on 27 January 2026*

Exactly what I needed to use for my teeth whitening gel. Easy to follow instructions on how to get them to conform to your teeth. Mine didn’t turn out perfect, but they keep the gel on my teeth.

## Frequently Bought Together

- Teeth Whitening Trays Moldable 4 Dental Trays 2 Retainer Case Teeth Trays for Tooth Whitening Gel Compatible with Opalescence Teeth Whitening Gel
- Opalescence 20% Teeth Whitening Refill Kit (2 Packs / 4 Syringes) Carbamide Peroxide. Made by Ultradent, in Mint Flavor. Tooth Whitening Refill Syringes - B-5196-4
- Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (2 Packs / 4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2

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**Shop now:** [https://www.desertcart.mx/products/211417903-4-trays-in-2-storage-cases-custom-diy-fit-upper](https://www.desertcart.mx/products/211417903-4-trays-in-2-storage-cases-custom-diy-fit-upper)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-13*