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

€49.99

(5 reviews) Write a Review

"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 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

• 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.

5 Reviews Hide Reviews Show Reviews

Works Well

Posted by Allie F on 3rd Jan 2025

Nice set of teeth whitening kit. Already prepared and easy and convenient to use. A little costly but cheaper than going to a specialist.

NEW PREFILLED TEETH WHITENING TRAYS KIT (20 TRAYS, 10 TREATMENTS)

Posted by Ryan C on 2nd Jan 2025

This kit includes pre-filled trays for teeth whitening, providing a convenient and effective way to achieve a brighter smile. Pros:Pre-filled trays save time and eliminate mess. Contains 12% hydrogen peroxide for noticeable whitening results. Designed for sensitive teeth. Cons: Some users may find the trays slightly uncomfortable. Results may vary depending on individual sensitivity. Final Verdict: A convenient and effective teeth whitening solution for those seeking a brighter smile, with sensitivity-friendly formulation

Posted by Zoe R on 27th Dec 2024

I usually go through the 'whitening process' every couple of years or so. I do like these much better than the whitening strips that have you peel off a backing and stick on. I think these stay in place much better although they do require a little more effort to line up. I don't think I could insert them very well without the help of a mirror. Other than that, if you dry your teeth before the application they adhere very well for the 30 minute time period and perform quite well.

Easy!

Posted by J. Harwick on 26th Dec 2024

These are so easy to use, no mixing just peel off the cover and put onto dry teeth. I always felt like the strips were hard to get the edges of my teeth as white as the middle. With these trays you are getting the edges of your teeth whitened as well as the easy to reach middle. It has gotten off the tea and coffee stains and I did not experience any increased sensitivity or irritation.

A very good product!

Posted by Janice Ren on 29th Nov 2024

The trays fit my teeth really well. I able to talk with them in and they stay really well on my teeth. When I take them off and brush my teeth afterwards, I feel really confident with such white teeth. I will definitely buy these again