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Best Teeth Whitening Strips & Oral Care: How to Choose

Oral care and dental health covers the everyday products that keep your smile clean, healthy and bright, with teeth whitening one of the most popular reasons people shop here. We stock the Crest 3D Whitestrips range, the most established and widely recommended at-home whitening strips, alongside other oral-care essentials, with honest guidance so you can pick the right option for your teeth and your goal.

Brand names you know
Authentic Crest 3D Whitestrips and more.
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We help you pick the right level, including for sensitive teeth.
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Shop a curated range, not an endless shelf.

How to choose teeth whitening strips (by goal)

With Crest, the choice is really about which level fits your goal and how your teeth react. Here is the quick version:

Best overall

Strong, even results

For the best all-round whitening, Professional White (Level 12, 40 strips) gives a noticeable, dentist-style result over a full course.

Shop Professional White →

Sensitive teeth

Gentle & budget start

New to whitening or have sensitive teeth? Start gentle with Noticeably White, ten treatments at a lower intensity and a friendly price.

Shop Noticeably White →

Fast results

Before an event

Need a quick boost before a wedding or photos? 1 Hour Express gives a visible lift in a single one-hour session.

Shop 1 Hour Express →

Crest Whitestrips compared

The main options in the range, and who each one suits:

Product Best for Price
Professional White Best overall results $58.95
Noticeably White Beginners, sensitive teeth, value $23.99
1 Hour Express Fast results before an event $44.90
White Level 30 + LED Those who want a whitening light $49.97

Not sure which level to pick? Our in-depth guide ranks the whole Crest range by need, including the best choice for sensitive teeth and how to whiten without the sting.

Read: Best Teeth Whitening Strips →

How whitening strips work

Whitening strips are coated with a hydrogen-peroxide gel that breaks down both surface stains, from coffee, tea, wine and smoking, and some of the deeper discolouration in the enamel. That is why they outperform whitening toothpaste, which mostly just scrubs the surface. Results build over a course of treatments, usually a couple of weeks, while the express kits give a faster single-session boost. Strips whiten natural enamel only, so they will not change the colour of crowns, veneers or fillings.

Whitening safely

Used as directed, Crest Whitestrips are considered safe for tooth enamel. Temporary tooth sensitivity and mild gum irritation are common and settle after you stop, and a gentler kit plus spacing treatments out usually keeps them comfortable. Do not exceed the recommended course or use strips on dental work. See a dentist before whitening if you have ongoing tooth or gum pain, bleeding gums, or visible decay, whitening treats the look of stained but healthy teeth, it is not a fix for dental problems.

FAQ

For the best all-round results, Professional White (Level 12, 40 strips) is our top pick. If you are a beginner, on a budget, or have sensitive teeth, start with Noticeably White. Choose 1 Hour Express for fast results before an event, or White Level 30 with LED if you want a whitening light. The best one depends on your goal and how your teeth react.
Yes. Unlike whitening toothpaste, which mostly removes surface stains, strips use a peroxide gel to whiten the tooth itself, so they produce a visible change over a course of treatments. Results vary with the level, how stained your teeth are, and how consistently you use them, and they whiten natural enamel only, not crowns or veneers.
If your teeth are sensitive, start with a lower-intensity kit like Noticeably White rather than the strongest level, use a sensitivity toothpaste before and during, space treatments out to every other day, and remove the strip a little early if needed. Whitening sensitivity is temporary, but if it is severe or persists, pause and talk to your dentist.
Used as directed, Crest Whitestrips are considered safe for enamel. The main side effects are temporary tooth sensitivity and mild gum irritation, which settle after you stop. Do not exceed the recommended course, avoid using them on dental work, and see a dentist first if you have pain, bleeding gums or decay.
No. Whitening strips only lighten natural tooth enamel, they will not change the colour of crowns, veneers, bonding or fillings. If you whiten natural teeth next to dental work, the shades may no longer match, so ask your dentist about your options first.