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About this item
- PREFILLED TEETH WHITENING TRAYS: Made of a unique, highly adaptable material that comfortably conforms to any smile.
- OPALESCENCE TEETH WHITENING: Easy to use, without LED lights, activated charcoal, or other fads.
- 15% TEETH WHITENING KIT: Whitens teeth chemically, using hydrogen peroxide.
- DENTAL CARE: Gluten Free; Kosher; Sweetened With Xylitol, Which May Reduce The Risk Of Tooth Decay.
- MADE IN THE USA: Opalescence products are made in the USA from globally sourced materials.
Professional Teeth Whitening Without the Need for Custom Trays
Looking for a fast, convenient way to achieve a noticeably whiter smile? Opalescence Go 15% Prefilled Whitening Trays offer professional-strength teeth whitening in a simple, ready-to-use format. There's no need for impressions, moulds or bulky whitening trays – simply open the pack, fit the trays and begin whitening in minutes.
Formulated with 15% hydrogen peroxide, Opalescence Go is designed to tackle everyday staining caused by coffee, tea, red wine, fizzy drinks and smoking. The higher-strength formula delivers excellent whitening performance while requiring just 15–20 minutes of wear per day, making it ideal for busy lifestyles.
Whether you're preparing for a wedding, holiday, important event or simply want a brighter, more confident smile, Opalescence Go provides professional-quality whitening from the comfort of your own home.
Why Choose Opalescence Go 15%
Unlike many over-the-counter whitening products, Opalescence Go is manufactured by one of the world's most trusted professional teeth whitening brands. Each treatment comes prefilled with the correct amount of whitening gel, ensuring a simple and consistent application every time.
The innovative UltraFit™ tray gently adapts to the natural shape of your teeth, helping the whitening gel stay evenly distributed across your smile. Because the trays fit comfortably over both arches, you can continue with most everyday activities while whitening.
Fast Whitening with 15% Hydrogen Peroxide
Hydrogen peroxide is widely regarded as the gold standard ingredient for professional teeth whitening. It works by penetrating below the enamel surface to break down stain molecules rather than simply polishing away surface discolouration.
The 15% formula offers an excellent balance between speed and comfort, making it a popular choice for users wanting faster results than lower-strength alternatives without committing to lengthy daily wear times.
With consistent use, many users notice a visibly brighter smile in only a few days, with full treatment delivering dramatic improvements across the entire smile.
Designed with Comfort in Mind
A brighter smile shouldn't come at the expense of comfort.
Opalescence Go includes ingredients commonly used in professional whitening systems to help maintain a comfortable whitening experience while supporting enamel care throughout treatment. The flexible tray design also helps reduce excess gel leakage for a cleaner, more pleasant application.
Perfect For Removing Everyday Stains
Opalescence Go 15% is ideal for whitening stains caused by:
- Coffee
- Tea
- Red wine
- Cola and coloured drinks
- Smoking and tobacco
- Everyday food staining
- Age-related yellowing
Whether your teeth have gradually lost their brightness over time or have become stained through daily habits, Opalescence Go helps restore a cleaner, fresher-looking smile.
Key Features
- Professional-strength 15% hydrogen peroxide whitening gel
- Ready-filled disposable trays – no impressions required
- Comfortable UltraFit™ tray technology
- Just 15–20 minutes wear time per treatment
- Helps remove years of everyday staining
- Convenient for home use or travel
- Contains ingredients to support a comfortable whitening experience
- Suitable for whitening both upper and lower teeth simultaneously
- Trusted by dental professionals worldwide
How to Use
- Remove the upper and lower trays from the packaging.
- Place each tray onto your teeth and gently adapt into position.
- Remove the coloured outer tray, leaving the soft inner tray in place.
- Wear for approximately 15–20 minutes.
- Remove the trays and brush away any remaining gel.
For best results, complete the full course of treatments and avoid highly staining foods and drinks immediately after whitening.
Frequently Asked Questions
How long do I wear Opalescence Go 15% trays?
The recommended wear time is approximately 15–20 minutes per day, making it one of the quickest professional whitening systems available.
Is Opalescence Go suitable for sensitive teeth?
Many users find Opalescence Go comfortable to use thanks to its carefully formulated whitening gel and flexible tray design. If you have particularly sensitive teeth, you may wish to consider a lower-strength whitening system or consult your dentist before use.
Can I use Opalescence Go without visiting a dentist?
Yes. The trays arrive prefilled and ready to use, making them an excellent option for people looking for professional-quality whitening without custom-made trays.
How many treatments are included?
Each box contains 10 complete whitening treatments, enough for a full whitening course for most users.
Additional information
| Treatments | 10 Treatments (Full Retail Box), 5 Treatments (Supplied Loose) |
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Questions before you order?
Clear answers on options, trays, packaging, delivery and returns.
Compare the active ingredient, percentage, recommended wear time and your previous experience rather than percentage alone. Choose the exact strength in the options above and ask a dental professional if you are unsure.
Most whitening-gel refills do not include trays and are intended for use with suitable fitted trays. The product description and selected option will state when trays or other accessories are included.
The option selected above controls the strength, size or pack quantity supplied. Product-gallery images may show the manufacturer's full retail presentation, so always confirm the selected option before adding to cart.
Read the supplied warnings and directions before use. Stop if you experience unexpected discomfort or irritation and ask a dental professional for advice before continuing.
Brand packaging can change by market or manufacturing batch. We aim to keep imagery current; the product title and selected option are the best guide to the item, strength and quantity ordered.
Available destinations, services and prices are shown at checkout. Eligible unused, unopened items may be returned within 30 days; opened hygiene-sensitive products cannot be returned unless faulty. Contact us before returning an item.