---
product_id: 686326200
title: "Moldable 4 Adult Dental Trays 2 Retainer Case Trays for Tooth Bleaching Gel Compatible with Opalescence Gel"
brand: "cool teeth whitening"
price: "A$37"
currency: AUD
in_stock: true
reviews_count: 5
category: "Cool Teeth Whitening"
url: https://www.desertcart.com.au/products/686326200-moldable-4-adult-dental-trays-2-retainer-case-trays-tooth
store_origin: AU
region: Australia
---

# 4 moldable trays for custom fit 2 ventilated retainer cases for travel Reusable BPA-free material Moldable 4 Adult Dental Trays 2 Retainer Case Trays for Tooth Bleaching Gel Compatible with Opalescence Gel

**Brand:** cool teeth whitening
**Price:** A$37
**Availability:** ✅ In Stock

## Summary

> ✨ Mold your way to a brighter smile—comfort, convenience, and confidence in every fit! 😁

## Quick Answers

- **What is this?** Moldable 4 Adult Dental Trays 2 Retainer Case Trays for Tooth Bleaching Gel Compatible with Opalescence Gel by cool teeth whitening
- **How much does it cost?** A$37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/686326200-moldable-4-adult-dental-trays-2-retainer-case-trays-tooth)

## 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

- • **Safe & BPA-Free:** Crafted from food-grade, odorless materials, designed for sensitive mouths without harmful chemicals.
- • **Value-Packed Set:** Includes 4 durable trays plus 2 ventilated cases—compatible with any whitening gel for long-term use.
- • **Custom Molded Comfort:** Heat-and-fit trays shape perfectly to your bite in minutes, ensuring a slip-free whitening experience.
- • **Even Whitening Coverage:** Snug seal minimizes gel leakage and distributes whitening gel uniformly for consistent brightening.
- • **Hygienic & Travel-Ready:** Breathable retainer cases keep trays fresh and protected, perfect for on-the-go smile care.

## Overview

This set features 4 BPA-free, moldable dental trays that form to your teeth with a simple hot water process, plus 2 ventilated retainer cases for hygienic storage. Compatible with any teeth whitening gel, these reusable trays offer a secure, slip-resistant fit that reduces gel leakage and promotes even whitening coverage. Lightweight and travel-friendly, they deliver professional-level results at home with ease and safety.

## Description

Transform your smile with our premium moldable teeth whitening trays. Engineered for a secure and comfortable fit, these dental trays mold in seconds with hot water to create a personalized impression of your teeth. The snug fit helps prevent gel leakage and ensures even coverage for brighter results at home. Made from BPA-free, food-grade, and odorless materials, these whitening trays for adults are safe, reusable, and compatible with any teeth whitening gel or bleach. Whether you use your existing gel or purchase separately, these mouth trays provide consistent performance without irritation. Each kit includes 4 moldable teeth whitening trays and 2 ventilated retainer cases for hygiene and easy storage. Lightweight and travel-ready, this complete teeth molding kit ensures your trays stay fresh and protected wherever you go. Stop struggling with bulky, ill-fitting bleaching trays—experience professional-level results at home with comfort, convenience, and reliability. (Note: teeth whitening gel not included).

Review: Very hard to mold to my teeth. I tried three times and it still didn’t fit. I even used a food thermometer. The company any did offer me a full refund. That was totally unexpected and I did appreciate it. I think my mouth is just too small fir their trays.
Review: These were easy to mold to my top teeth, did a good job with my teeth whitener gel, and proved to be durable. However, I could not get a satisfactory mold of my bottom teeth ─ the tray sufficed for my bottom teeth, just not very well.

## Features

- COMFORTABLE CUSTOM FIT: Moldable teeth whitening trays form to your bite in hot water; secure, slip-free fit helps reduce gel leakage and supports even whitening coverage
- VALUE-FOCUSED REUSABLE SET: Includes four BPA-free moldable trays and two ventilated retainer cases; durable, reusable design compatible with any teeth whitening gel
- EASY AT-HOME MOLDING: Simple heat-and-fit process takes minutes; flexible material allows quick shaping without tools or complicated steps
- CONSISTENT WHITENING PERFORMANCE: Snug tray seal helps keep whitening gel evenly distributed across teeth; designed to support reliable results with regular use
- CLEAN AND CONVENIENT STORAGE: Two breathable retainer cases included; helps keep trays hygienic, protected, and travel-ready between whitening sessions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFN3DZ7C |
| ASIN  | B0DFN3DZ7C |
| Age Range Description | 11 Years and Older |
| Allergen Information | BPA-Free, Dairy Free, Gelatin Free, Nut Free, Preservative-Free |
| Best Sellers Rank | #111,797 in Health ( See Top 100 in Health ) #153 in Teeth Whitening Kits |
| Brand | Cool Teeth Whitening |
| Customer Reviews | 3.8 3.8 out of 5 stars (199) |
| Customer reviews | 3.8 3.8 out of 5 stars (199) |
| Date First Available | 18 November 2024 |
| Format | Plastic |
| Item model number  | COOL4TRAYS2CBLK |
| Manufacturer  | Cool Teeth Whitening |
| Product Dimensions  | 20.32 x 7.62 x 1.27 cm; 82 g |
| Units | 6 Count |

## Product Details

- **Active Ingredients:** BPA Free Thermoform Plastic Food Grade
- **Brand:** Cool Teeth Whitening
- **Item form:** Plastic
- **Number of Items:** 6
- **Product benefits:** Whitening

## Images

![Moldable 4 Adult Dental Trays 2 Retainer Case Trays for Tooth Bleaching Gel Compatible with Opalescence Gel - Image 1](https://m.media-amazon.com/images/I/61tRnV5pCKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***T on 4 September 2025*

Very hard to mold to my teeth. I tried three times and it still didn’t fit. I even used a food thermometer. The company any did offer me a full refund. That was totally unexpected and I did appreciate it. I think my mouth is just too small fir their trays.

### ⭐⭐⭐⭐ Review
*by J***. on 18 May 2025*

These were easy to mold to my top teeth, did a good job with my teeth whitener gel, and proved to be durable. However, I could not get a satisfactory mold of my bottom teeth ─ the tray sufficed for my bottom teeth, just not very well.

### ⭐⭐⭐ Review
*by L***N on 18 November 2025*

Not really. I didn’t realize both bottom trays were in 1 wrapper while both top were together in another. I thought it was a top and bottom set together in each of the 2 separate wrappers. So, I messed up the molding process and no matter what I did I couldn’t fix it. Even though not perfect I salvaged a top and bottom tray to use. This really wasn’t so bad but now the problem was they didn’t fit snugly to the outer facing enamel of the teeth that show when you smile. This is what needs to be whitened and I couldn’t get the whitening gel close enough to the outer surface of the teeth to be effective.

## Frequently Bought Together

- Teeth Whitening Trays Moldable 4-Pc Bleaching Trays for Teeth Whitening with 2 Slim Retainer Cases - Comfortable, Thin Design for Tooth Bleach, Compatible with Opalescence Gel Not Included
- 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

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**Shop now:** [https://www.desertcart.com.au/products/686326200-moldable-4-adult-dental-trays-2-retainer-case-trays-tooth](https://www.desertcart.com.au/products/686326200-moldable-4-adult-dental-trays-2-retainer-case-trays-tooth)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*