Expertwhite Prefilled Teeth Whitening Trays — Peroxide Whitening, Dentist-Grade Results in 3–5 Days (10 Treatments / 20 Trays) (Three Packs)

"It literally made my teeth dream white!" - Jackie C

Peroxide Whitening. Full Coverage.

Dentists whiten teeth with peroxide because it penetrates stains beneath the enamel surface. Expertwhite strips use the same peroxide-powered whitening technology. Dentists typically whiten teeth using trays filled with peroxide gel. Expertwhite trays bring that same whitening method into a simple, ready-to-use format

Whitens beyond the surface to where the stains are.

Most whitening trends only treat surface stains. Peroxide whitening works differently by penetrating deeper discoloration. Expertwhite Prefilled Teeth Whitening Trays deliver noticeable whitening in 3–5 days using dentist-grade hydrogen peroxide — the same whitening ingredient dentists rely on because it penetrates stains beneath the enamel surface.

• Most yellowing isn’t just surface discoloration. Coffee, tea, wine, and everyday foods leave pigment inside the tooth. Peroxide whitening works differently by reaching those deeper stains and breaking them down.
• Each flexible U-shaped tray comes prefilled and ready to use straight from the pack. The tray wraps around the teeth so the peroxide formula sits flush against the entire smile line for consistent, even whitening.
• No syringes. No mixing. No complicated setup.
• Just place the tray, wear it for 30 minutes, and remove.
• pH balanced and enamel-safe — designed to whiten effectively while remaining gentle on enamel.
• Built for daily coffee drinkers and anyone who wants professional-style whitening at home.

What’s Included (Each Pack)

• 20 prefilled trays (10 treatments)
• Dentist-grade hydrogen peroxide whitening formula
• pH balanced & enamel-safe
• Flexible U-shaped tray for full smile coverage
• 30-minute wear time

Trusted since 2003 — formulated in California.