Teeth whitening that actually works

Crest 3D Whitestrips Professional White with Light has the best record for visible results: 33 of 35 reviewers said their teeth got noticeably whiter. Crest 3D Whitestrips Professional White follows at 27 of 33, and PurelyWhite Deluxe Whitening Kit is the best pick sold on Amazon at 24 of 30. The trade-off is comfort, since 48% of reviews of the With Light kit mention teeth sensitivity.

  • 197 store reviews counted
  • Target shoppers
  • Aug 2023 to Oct 2026

Updated . How we count

Did teeth get whiter? What reviewers said
  1. Crest 3D Whitestrips Professional White with Light 35 said either way
  2. Crest 3D Whitestrips Professional White 33 said either way
  3. PurelyWhite Deluxe Whitening Kit 30 said either way
  4. Crest 3D Whitestrips Sensitive White 35 said either way
  5. Lumineux Teeth Whitening Strips 29 said either way

Share of reviewers who stated an outcome for whitening. Ranked by the lower bound of a 90% confidence interval, so a product needs both a good share and enough reports to rank high.

Best record Crest 3D Whitestrips Professional White with Light 33 of 35 say their teeth got visibly whiter
PurelyWhite Deluxe Whitening Kit Best pick on Amazon PurelyWhite Deluxe Whitening Kit 24 of 30 say their teeth got visibly whiter See price & reviews on Amazon
What stands out

Results and comfort trade off. Sensitivity comes up in 48% of With Light kit reviews but 8% of Sensitive White reviews, where 30% saw no real change.

The ranking, product by product

Praise and complaints are the points reviewers repeat most, shown as a share of each product's counted store reviews.

1

Crest

3D Whitestrips Professional White with Light

Best for quick, visible results

33/35 say their teeth got visibly whiter

Nearly everyone who weighed in saw a difference (33 of 35), and 40% say results came fast. The catch is sensitivity, mentioned in 48% of reviews.

What buyers praise

  • Fast results 40%
  • No sensitivity 15%
  • Good value 13%
  • Stays in place 5%
  • Easy to use 5%

What buyers complain about

  • Teeth sensitivity 48%
  • Gum irritation 10%
  • Too expensive 8%
Where buyers said it
  • Target 33 of 35
  • Brand site 7 of 9 shown, not counted

Share of 40 store reviews that mention each point. A full bar is 50%.

2

Crest

3D Whitestrips Professional White

27/33 say their teeth got visibly whiter

Sensitivity comes up less often than with the With Light kit, in 20% of reviews. Results are still strong, with 27 of 33 saying their teeth got visibly whiter and 22% saying it worked quickly.

What buyers praise

  • Fast results 23%
  • Easy to use 13%
  • Good value 10%
  • No sensitivity 5%

What buyers complain about

  • Teeth sensitivity 20%
  • Too expensive 5%
Where buyers said it
  • Target 27 of 33
  • Brand site 5 of 6 shown, not counted

Share of 40 store reviews that mention each point. A full bar is 50%.

3 PurelyWhite Deluxe Whitening Kit

PurelyWhite

Deluxe Whitening Kit

Best for easy to use

24/30 say their teeth got visibly whiter

Reviewers find it simple, with 26% calling it easy to use and 37% saying results came fast. 16% saw no real change and 8% mention gum irritation.

What buyers praise

  • Fast results 37%
  • Easy to use 26%
  • No sensitivity 16%
  • Good value 8%

What buyers complain about

  • Gum irritation 8%
  • Slides around 5%
Where buyers said it
  • Target 24 of 30
4

Crest

3D Whitestrips Sensitive White

23/35 say their teeth got visibly whiter

Comfort is its strength, with 48% of reviews mentioning no sensitivity, but 30% say they saw no real change in color. Crest's own site is less positive at 2 of 7, which we show but don't count.

What buyers praise

  • No sensitivity 48%
  • Fast results 35%
  • Stays in place 5%
  • Good value 5%

What buyers complain about

  • Teeth sensitivity 8%
  • Too expensive 5%
Where buyers said it
  • Target 23 of 35
  • Brand site 2 of 7 shown, not counted

Share of 40 store reviews that mention each point. A full bar is 50%.

5 Lumineux Teeth Whitening Strips

Lumineux

Teeth Whitening Strips

19/29 say their teeth got visibly whiter

Reviews are split, with 19 of 29 seeing whiter teeth and 13% mentioning uneven results. Lumineux's own site is far more positive at 8 of 8, which we show but don't count.

What buyers praise

  • No sensitivity 23%
  • Fast results 23%
  • Easy to use 5%
  • Good value 5%

What buyers complain about

  • Slides around 13%
  • Uneven results 13%
  • Teeth sensitivity 5%
Where buyers said it
  • Target 19 of 29
  • Brand site 8 of 8 shown, not counted

Where these numbers come from

The 5 products ranked here carry 8,183 reviews at Target. We read the newest reviews of each product (up to a thousand per listing), kept the ones that talk about whitening, and counted up to 40 per product, posted between Aug 2023 and Oct 2026.

A review counts only when the reviewer used the product themselves. We drop reviews written in exchange for a free product or a sweepstakes entry (0 on this page), and products that are no longer sold.

Target also shows reviews first posted on brands' own websites. We show them on product cards but never count them, because brand-site reviews run more positive than store reviews of the same products.

Because we searched for the problem, people who had it are overrepresented. Compare products with each other rather than reading a share as your own odds.

Skin type, skin tone and age splits use what reviewers chose on Sephora's review form (and age on Ulta's when given). We only show a split when enough reviewers fall on each side.

We count what reviewers report. Nothing here is dental advice: ask a dentist about sensitivity that lasts or before whitening dental work.

Amazon buttons appear only on products that most reviewers here say fix the problem (at least 60%, with enough reviews to trust it). Everything else gets no buy link.

An AI model labels each review against a fixed list of points, and we spot-check the labels before publishing. We publish counts, never the reviews themselves.

Read the full method

Product pages we read

  1. Crest 3D Whitestrips Professional White with Light Target (40 reviews counted)
  2. Crest 3D Whitestrips Professional White Target (40 reviews counted)
  3. PurelyWhite Deluxe Whitening Kit Target (38 reviews counted)
  4. Crest 3D Whitestrips Sensitive White Target (40 reviews counted)
  5. Lumineux Teeth Whitening Strips Target (39 reviews counted)

People asking about it on Reddit

  1. What is everyone using for teeth whitening that ACTUALLY works? r/beauty, Oct 2024, 281 comments
  2. What is the best teeth whitening product, that actually works?! r/beauty, Jan 2024, 150 comments
  3. What’re things you’ve used to whiten your teeth that have actually worked? r/beauty, Oct 2023, 158 comments

Questions buyers ask

Which teeth whitening actually works?

Crest 3D Whitestrips Professional White with Light has the best record (33 of 35), followed by Crest 3D Whitestrips Professional White (27 of 33). PurelyWhite Deluxe Whitening Kit is the best pick sold on Amazon, at 24 of 30.

Do the kits that whiten more also cause more sensitivity?

In these reviews they tend to go together. 48% of reviews of Crest 3D Whitestrips Professional White with Light mention teeth sensitivity, against 8% for Crest 3D Whitestrips Sensitive White. If your teeth are sensitive, see our page on whitening for sensitive teeth.

Do Lumineux strips actually whiten?

Sometimes. 19 of 29 reviewers said their teeth got visibly whiter, while 23% saw no real change. Reviews on Lumineux's own site are more positive (8 of 8), but we show those without counting them.

What should I do if whitening makes my teeth hurt?

Follow the box directions for how long and how often to use it, and pause if your teeth or gums hurt. Ask a dentist if the sensitivity lasts, and check with a dentist before whitening if you have crowns, fillings or gum problems.

Related problems

Teeth whitening kit Teeth whitening for sensitive teeth Top pick: Lumineux Teeth Whitening Strips 200 buyer reports Lash glue Strong hold lash glue Top pick: DUO Quick-Set Lash Adhesive 185 buyer reports Toothpaste Whitening toothpaste that works Top pick: Crest 3D White Brilliance Toothpaste and Gel 128 buyer reports

HiveTried earns a commission when you buy through the "See price & reviews on Amazon" buttons. It never changes the ranking: the order comes from buyer reports only, and a product gets an Amazon button only when buyers here say it works.