Opalescence GO Teeth Whitening Trays 15% — 10 Prefilled Treatments + 4.7 oz Toothpaste, Low-Sensitivity

Opalescence GO Teeth Whitening Trays 15% with Original Toothpaste is a ready-to-use at-home whitening kit that includes 10 prefilled upper and lower UltraFit trays plus a maintenance whitening toothpaste.

This kit combines preloaded 15% hydrogen peroxide whitening trays designed for 15–20 minute wear with a 4.7 oz Opalescence Original whitening toothpaste to maintain results. The trays are made from a pliable UltraFit material that adapts to most smiles without the need for lights or impressions, and the toothpaste supports enamel-friendly stain control and daily cleaning.

How does the prefilled 15% Opalescence GO system work?

The trays arrive each preloaded with a dentist-developed hydrogen peroxide gel so there’s no measuring or syringes required. You simply place one upper and one lower tray in the mouth for 15–20 minutes per treatment to lift surface and deeper stains.

• Contains 10 complete treatments (upper and lower trays per treatment).
• 15% hydrogen peroxide gel formulated for short daily wear.
• No curing light or custom impressions needed.
• UltraFit tray material conforms comfortably to most tooth shapes.

Will this reduce sensitivity and protect my enamel?

Opalescence develops products with dental professionals in mind; this kit is formulated to be low-sensitivity while working to lift discoloration. The treatment time is short (15–20 minutes) and the included paste contains tooth-friendly ingredients that avoid harsh abrasives.

• Low-sensitivity formula and short application time.
• Toothpaste is gluten-free, kosher, and sweetened with xylitol.
• Non-abrasive whitening toothpaste to help preserve enamel.
• Designed with input from dental experts and global manufacturing standards.

How do I use the toothpaste alongside the trays?

Use Opalescence Original toothpaste daily to help remove new surface stains and support the whitening you achieve with the trays. Brush normally with the toothpaste, and follow the tray treatments as directed for best-maintained results.

• Brush twice daily with the included 4.7 oz toothpaste.
• Perform tray treatments for 15–20 minutes per session.
• Use toothpaste after treatments to maintain brightness.
• Regular use helps manage stain buildup from food and drink.

How many treatments are included and what should I expect?

The package contains ten complete treatments — each treatment includes one upper and one lower UltraFit tray. Users typically notice improved brightness after a few sessions; cumulative results depend on stain type and consistency of use.

• 10 prefilled treatments total (upper + lower trays per treatment).
• 15–20 minute wear time per session for convenient daily use.
• Targets both surface and deeper dental discoloration.
• Made in the USA with globally sourced materials and dental oversight.

Who is this for: This Opalescence GO kit suits adults looking for a dentist-developed, short-duration at-home whitening option without custom trays or lights, and who want a complementary whitening toothpaste for daily maintenance. It’s ideal for busy people who want professional-level ingredients in a straightforward, portable format, and for those seeking lower-sensitivity whitening backed by a brand with extensive professional experience.

Ingredients

GO TRAYS: Glycerin, Water (Aqua), Hydrogen Peroxide, PVP, Carbomer, Potassium Hydroxide, Silica, Dipotassium Phosphate, Xylitol, Citric Acid, EDTA, Flavor and Fragrance, Sodium Lauryl Sulfate, Sucralose. ORIGINAL TOOTHPASTE: Active Ingredients: Sodium Fluoride 0.25% w/w, Potassium Nitrate 5% w/w Ingredients: Water(aqua), Silica, Xylitol, Glycerin, Sorbitol, Flavor (aroma), Poloxamer 407, Sodium Lauryl Sulfate, Carbomer, Sodium Benzoate, Sodium Hydroxide, Sucralose, Xanthan Gum, FD&C Blue 1 (CI 42090), FD&C Yellow 5 (CI 19140)