---
product_id: 5596010
title: "Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1"
brand: "opalescence"
price: "€ 172.87"
currency: EUR
in_stock: true
reviews_count: 11
category: "Opalescence"
url: https://www.desertcart.hr/products/5596010-go-15-prefilled-teeth-whitening-trays-15-hydrogen-peroxide-10
store_origin: HR
region: Croatia
---

# 15% Hydrogen Peroxide Power Quick 15-20 Min Treatments Pre-filled, No-Mess Trays Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

**Brand:** opalescence
**Price:** € 172.87
**Availability:** ✅ In Stock

## Summary

> ✨ Smile Brighter, Faster — Because Your Time and Confidence Matter 🦷

## Quick Answers

- **What is this?** Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1 by opalescence
- **How much does it cost?** € 172.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/5596010-go-15-prefilled-teeth-whitening-trays-15-hydrogen-peroxide-10)

## Best For

- opalescence enthusiasts

## Why This Product

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

## Key Features

- • **Time-Smart Routine:** Just 15-20 minutes per session fits seamlessly into your busy schedule.
- • **Gentle Yet Effective:** Low sensitivity formula sweetened with Xylitol protects enamel and reduces decay risk.
- • **Effortless Application:** Pre-filled, adaptable trays mold perfectly to your smile—no sticky strips or fuss.
- • **Pro-Grade Whitening Boost:** 15% hydrogen peroxide delivers visibly brighter teeth faster than typical strips.
- • **Clinically Trusted & Awarded:** Backed by 30+ years of expertise and 50+ whitening awards for a confident, radiant smile.

## Overview

Opalescence Go 15 offers 10 professional-grade whitening treatments with 15% hydrogen peroxide in pre-filled, adaptable trays designed for comfort and ease. This quick, no-LED, low-sensitivity kit is gluten-free, kosher, and sweetened with Xylitol to protect dental health. Manufactured in the USA by Ultradent, it’s trusted by millions and recognized with over 50 industry awards for effective, convenient teeth whitening at home.

## Description

desertcart.com: Opalescence Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1 : Health & Household

Review: By far the best at home whitening kit I've tried - For many years I've used Crest Whitestrips or store brand knockoffs, and have never been satisfied with their performance. I thought strips were the only surefire way to whiten teeth at home aside from applying gel directly to your teeth, until I began see more and more whitening tray products in sponcon from Instagram influencers. They shamelessly promote trays and UV thingys that are well over $100, luckily I found these instead. Honestly these trays are so good for the money that I can't possibly recommend saving $30 to purchase Crest Whitestrips. Pros: Incredibly easy to put on - Put a tray on your teeth, bite down, and suck. That's it. Getting Whitestrips to stick on both sets of teeth can be a struggle, these are easy. Coverage is great - The bottom tray is probably double the width of a Crest Whitestrip, They stick to your teeth - I did not have issues with these slipping off. They don't even cause excess salivation. It's the polar opposite for Whitestrips. I'm constantly spitting out saliva trying to keep my teeth dry enough so the strips will stick. And the bottom strip never stays in place. 15% hydrogen peroxide - This is more than double the 6.5% peroxide in a Crest Whitestrip. You get superior whitening in the same amount of recommended time. Only need to use 2-3 trays at a time - You can get noticeable results from 2 trays and save the rest. Whitestrips require at least a week's worth to notice a real difference. Not only are these easier to use, they are more cost effective due to the design and higher peroxide content. Cons: Only one con, you will have to scrape hunks of goopy gel off your teeth after you remove trays. Not really a big deal, just make sure you take them out while you're at a sink.
Review: Works amazing - I love this teeth whitening!! My dentist was selling it for a higher price so I looked it up on desertcart and the price was so much lower. This is the very best whitening I have ever used. Try it!!

## Features

- PREFILLED TEETH WHITENING TRAYS 15%: 20 trays (10 for the top and 10 for the bottom) for a total of 10 treatments. These trays are made of a unique, highly adaptable material that comfortably conforms to any smile.
- OPALESCENCE TEETH WHITENING: Easy to use, no LED light needed or recommended. With over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened.
- 15% TEETH WHITENING KIT: Whitens teeth chemically using Hydrogen Peroxide Gel with prefilled trays for efficient tooth whitening and ease of use. The trays include gel strips inside. Works on discolored teeth. Wearing time 15 to 20 minutes.
- DENTAL CARE: Gluten-free, Kosher, sweetened with Xylitol, which reduces the risk of tooth decay. A low-sensitivity yet efficient teeth whitening kit.
- WORKS ON DISCOLORED TEETH: Made in the USA. Opalescence products are manufactured in the USA using globally sourced materials. Trusted dental care experts at Ultradent ensure the quality and efficacy of Opalescence Go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00ER5NN3K |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,603) |
| Date First Available  | August 24, 2013 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 4638-U |
| Manufacturer  | Ultradent |
| Product Dimensions  | 7.5 x 3.25 x 4.25 inches; 6 ounces |

## Product Details

- **Active Ingredients:** Hydrogen Peroxide
- **Brand:** Opalescence
- **Item Form:** Strip
- **Number of Items:** 10
- **Product Benefits:** Teeth Whitening Kit. Low Sensivity

## Images

![Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1 - Image 1](https://m.media-amazon.com/images/I/71-oQkTVgQL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: Dear Orthobands: how many pairs of trays are there in this package?**
A: 10

**Q: Is says on the box that this must be refrigerated.  How do you deal with this during shipping?**
A: Refrigeration is recommended by the manufacturer but it is not required.  The kits can be kept at room temperature but if that is done the expiration date is cut in half.  Our kits expire 09/2015 so even if its not refrigerated during shipping there will be no issue.

**Q: Do you do uppers and lowers separately?**
A: You may want to initially use separately to get used to trays in the mouth. There will be some excess whitening material that overflows the tray.  Once  used to them can try both.

**Q: how often is it recommended to use like once a month or weekly?**
A: It depends on you and how your teeth are. The more you use them the white they will get. I only use every 2 months as a maintenance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ By far the best at home whitening kit I've tried
*by Z***S on January 24, 2023*

For many years I've used Crest Whitestrips or store brand knockoffs, and have never been satisfied with their performance. I thought strips were the only surefire way to whiten teeth at home aside from applying gel directly to your teeth, until I began see more and more whitening tray products in sponcon from Instagram influencers. They shamelessly promote trays and UV thingys that are well over $100, luckily I found these instead. Honestly these trays are so good for the money that I can't possibly recommend saving $30 to purchase Crest Whitestrips. Pros: Incredibly easy to put on - Put a tray on your teeth, bite down, and suck. That's it. Getting Whitestrips to stick on both sets of teeth can be a struggle, these are easy. Coverage is great - The bottom tray is probably double the width of a Crest Whitestrip, They stick to your teeth - I did not have issues with these slipping off. They don't even cause excess salivation. It's the polar opposite for Whitestrips. I'm constantly spitting out saliva trying to keep my teeth dry enough so the strips will stick. And the bottom strip never stays in place. 15% hydrogen peroxide - This is more than double the 6.5% peroxide in a Crest Whitestrip. You get superior whitening in the same amount of recommended time. Only need to use 2-3 trays at a time - You can get noticeable results from 2 trays and save the rest. Whitestrips require at least a week's worth to notice a real difference. Not only are these easier to use, they are more cost effective due to the design and higher peroxide content. Cons: Only one con, you will have to scrape hunks of goopy gel off your teeth after you remove trays. Not really a big deal, just make sure you take them out while you're at a sink.

### ⭐⭐⭐⭐⭐ Works amazing
*by J***S on February 10, 2026*

I love this teeth whitening!! My dentist was selling it for a higher price so I looked it up on Amazon and the price was so much lower. This is the very best whitening I have ever used. Try it!!

### ⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️Professional-Level Whitening Without the Hassle—Just Mind the Price Tag
*by S***L on July 2, 2025*

After trying the 15-day treatment, I’m genuinely impressed by how effective these whitening trays were. My teeth brightened by about two shades, and the convenience of doing it all from home makes this a standout option. 📦 Well-Packaged and Ready to Use: The trays come neatly packed and individually wrapped, keeping everything clean and easy to store. It’s clear a lot of thought went into the packaging—not just functional, but also a bit polished. 🧪 Powerful Whitening Formula: The whitening gel is no joke. It delivers noticeable results without causing the sensitivity I’ve experienced with other brands. Just be ready for a slightly funky taste—not exactly refreshing, but totally manageable and far from unbearable. 🏡 No Molds, No Dentist Visit Needed: The pre-filled trays mean you skip the hassle of getting custom molds or visiting the dentist. Just pop them in and go. It’s a simple, at-home solution that feels much more professional than most over-the-counter options. 🦷 Fit Matters—Bite Down Firmly: You do need to bite down with decent pressure to ensure the gel makes good contact with your teeth. If you don’t, the results won’t be as even or effective—so give it a proper bite and wear time. 💸 Pricey, But Cheaper Than a Dentist: Let’s be honest—it’s a bit expensive for a DIY remedy. But when you stack it up against the cost of an in-office whitening treatment, it's a clear win. You're saving hundreds, even if the upfront cost feels steep. 🎯 Final Verdict: If you want noticeable whitening without the dentist markup or mold drama, Opalescence Go delivers. The results speak for themselves, just be aware of the taste and budget. I’d recommend it for anyone looking to upgrade their smile at home.

## Frequently Bought Together

- Opalescence Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1
- Opalescence Go 10% - Prefilled Teeth Whitening Trays Kit (10 Treatments) - 10% Hydrogen Peroxide - Mint Made by Ultradent Products. Go Teeth Whitening Kit -Mint- GO10-5193-1

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-03*