7 teeth whitening at home kits that actually work (2025)

The best way to breathe new life into your pearly whites is with an at home teeth whitening kit. The good news is that there are lots of kits available to you, from gels to LED lights and everything in between. You can also know about instant teeth whiteningand select from products for teeth whitening here.

We have done the research for you to recommend seven of the best teeth whitening at home kits you can buy in 2024 to help your pearly whites shine.

The top rated at home teeth whitening kits

Let's dive in and look at seven of the best at home teeth whitening kits currently available on the market:

1. Crest Whitening Emulsion Kit

This Whitening Emulsion Kit from Crest is easy to use and extremely effective. Though it's priced at upwards of $50, it delivers on its promises, offering excellent results for an at home kit.

To use it, simply apply the gel and leave it for 30 minutes. You can then use the LED device that it comes with for a period of no more than 3 minutes to complete the process.

You can use it up to 4 times each day, depending on the severity of your discoloration, and you should see excellent results within a few weeks of use.

Why choose it?

✅ One of the best at home teeth whitening kits

✅ Easy to use and extremely effective

Be mindful of

❌ Costs $50 or more, depending on where you buy it

2. Auraglow Whitening Kit

One of the very best professionally enhanced at-home whitening kits is from Auraglow. This is an LED device that promises to whiten your teeth by up to 10 shades, depending on how frequently you use it.

Though the tray is quite big and might not be suitable for smaller mouths, you simply leave it in your mouth for 30 minutes and let the LED device work its magic. It's a super effective method and is extremely popular online.

Why choose it?

✅ Achieve professional teeth whitening at home

✅ Easy to use for 30 minute sessions each day

Be mindful of

❌ The device doesn't have the best battery life and needs recharged often

3. Opalescence Tooth Whitening Pre-Filled Trays

While it's pretty much impossible to achieve teeth whitening at home in 2 minutes, these trays from Opalescence offer speedy whitening with minimal fuss.

The trays are pre-filled with 15% hydrogen peroxide, which is much higher than other products included here, meaning you can expect to see results much more quickly.

Simply add the tray to your mouth for the specified period of time and you should start seeing results in just a few days

Why choose it?

✅ Capable of near-instant teeth whitening at home

✅ One of the best tray-based teeth whitening solutions

Be mindful of

❌ Not suitable for people with sensitive teeth or gums

4. Lumineux Ultra-Bright Pen

Pen-based teeth whitening products are popular with people looking for an effective at-home solution. This ultra-bright pen from Lumineux doesn't use peroxide - one of the most common whitening ingredients - instead opting for more natural products that have similar results.

We love this product because it's so easy to use. Simply twist the lid and apply it to your teeth each day. After use, you need to wait at least 30 minutes before eating or drinking anything, but other than that, you're good to go.

Within just a few weeks, you should have brighter teeth and the absence of peroxide means you don't have to worry about irritability or sensitivity.

Why choose it?

✅ Quick teeth whitening at home

✅ Peroxide free

Be mindful of

❌ Though you should see results, your teeth might not be as bright if you were to use other, peroxide-based pens

5. Crest 3D Sensitive Teeth Whitening Kit

Given that so many people are concerned about teeth sensitivity when choosing whitening products, Crest's 3D Sensitive Whitening Kit is a great option.

It is favored for its lower peroxide level than other products, with strips that contain just 5.2% hydrogen peroxide, when compared to others with a percentage of 6% and higher.

This product is super gentle and easy to use and you can compare it with other Crest whitening products - like toothpaste and mouthwash - for the best possible results.

Why choose it?

✅ Safe teeth whitening at home

✅ Ideal for people with sensitive teeth and gums

Be mindful of

❌ This product won't whiten your teeth as well as others on this list

6. Baking soda paste

Though not a teeth whitening kit per se, we wanted to include this option on our list for anyone looking for a natural, DIY home whitening kit.

You can make this yourself with widely available baking soda - simply add soda to water to create a paste and add it to your toothbrush.

We recommend using a high-quality electric toothbrush - like the Laifen Wave - if you're planning to brush your teeth with baking soda, as the results will be much more enhanced.

After a week or so of brushing your teeth with a baking soda paste, you should notice some improvements in the shade of your teeth.

Why choose it?

✅ A great option for whitening teeth at home DIY

✅ Super cheap and widely available

Be mindful of

❌ It doesn't taste great and requires you to make your own paste

7. iSmile LED Teeth Whitening Kit

Another viable teeth whitening at home kit to try is iSmile's LED kit, which is available to buy on Amazon. It uses gel alongside an LED device to brighten your teeth and remove stains and discoloration.

You should apply the gel and use the device for 10 minute treatments over the course of one week to achieve teeth that are up to 5 shades brighter.

Though it's fairly expensive, it's a much cheaper option that visiting the dentist's office and is a good solution if you want to whiten your teeth at home.

Why choose it?

✅ One of the best at home teeth whitening products

✅ Uses a combination of gel and an LED device to achieve great results

Be mindful of

❌ Quite expensive when compared to other products

The verdict - what is the best at home teeth whitening kit?

We recommend the Crest Whitening Emulsion Kit as the best teeth whitening at home kit. It's easy to use, widely available, and available at a reasonable price.

But if you don't want to pay $500+ to your dentist to whiten your teeth, you can use any of the products introduced above, as they are all safe and deliver impressive results as far as whitening your teeth is concerned.

TEETH WHITENING

7 teeth whitening at home kits that actually work (2025)

FAQs

7 teeth whitening at home kits that actually work? ›

While more a whitening product than a kit, Crest 3-D Whitestrips was mentioned by nearly every expert we spoke to as a tool worth your time. These strips contain hydrogen peroxide to help reduce staining and brighten teeth.

Is there an at-home teeth whitening that actually works? ›

While more a whitening product than a kit, Crest 3-D Whitestrips was mentioned by nearly every expert we spoke to as a tool worth your time. These strips contain hydrogen peroxide to help reduce staining and brighten teeth.

What is the most effective product to whiten teeth? ›

The Crest Whitening Emulsion with LED Light stands out as the best overall teeth whitening product due to its ease of use, effectiveness, and comfort. Its simple, straightforward process, coupled with the ability to carry on with normal activities during treatment, makes it highly convenient and user-friendly.

Is there anything that actually whitens your teeth? ›

Brush with baking soda and hydrogen peroxide paste:

Baking soda has teeth whitening properties; that's why it's prevalent in toothpaste commercials. It helps in rubbing off stains from the tooth surface due to its mildly abrasive nature. Hydrogen peroxide, on the other hand, is a natural bleaching agent.

What is the best thing to whiten teeth at home? ›

For your benefit, we've provided you with seven different ways to naturally whiten your teeth.
  • Eat Strawberries. ...
  • Eat Plenty of Fruits and Vegetables. ...
  • Brush After You Eat or Drink. ...
  • Rinse with Apple Cider Vinegar. ...
  • Apply Coconut Oil. ...
  • Brush Your Tongue. ...
  • Use Baking Soda and Hydrogen Peroxide.

Can yellow teeth become white again? ›

Yellow teeth can regain whiteness through various methods, including good oral hygiene, professional dental cleanings, and teeth-whitening treatments. Stains from coffee, tea, or tobacco can be removed with adequate oral care, while professional procedures like bleaching or laser treatments offer quicker results.

What whitens teeth the fastest? ›

Do You Want To Whiten Your Teeth, Fast?
  1. Use whitening toothpaste. ...
  2. Switch to an electric toothbrush. ...
  3. Get a professional tooth whitening treatment. ...
  4. Get a custom whitening gel tray. ...
  5. Apply whitening strips. ...
  6. Use baking soda toothpaste. ...
  7. Try oil pulling. ...
  8. Practice good oral hygiene.

How can I whiten my teeth super fast at home? ›

For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week. They should only do this occasionally. Hydrogen peroxide may increase tooth sensitivity, so it is not suitable for long-term use or for people who already have sensitive teeth.

What is the number one way to whiten teeth? ›

In-office bleaching provides the quickest way to whiten teeth. With in-office bleaching, the whitening product is applied directly to the teeth. These products can be used in combination with heat, a special light, or a laser. Results are seen in only one, 30- to 60-minute treatment.

What do most dentists use for teeth whitening? ›

Carbamide peroxide and hydrogen peroxide are commonly used in whitening interventions and can readily permeate dental hard tissues. Temporary tooth sensitivity and gingival inflammation are the most common adverse effects of vital tooth whitening.

What permanently whitens teeth? ›

Luckily, permanent, whiter teeth can be achieved by receiving porcelain veneers in Scotts Valley. Here is a look at the difference between these two popular cosmetic dental procedures. Porcelain veneers can be used to resolve a variety of appearance issues with teeth, including stains or discoloration.

What is the only ingredient that whitens teeth? ›

The active ingredient in most whitening products is hydrogen peroxide (H2O2) which is delivered as hydrogen peroxide or carbamide peroxide. Carbamide peroxide is a stable complex that breaks down in contact with water to release hydrogen peroxide.

Are there any teeth whitening products that actually work? ›

There's no doubt that Crest Whitestrips are one of the most recognizable over-the-counter teeth whitening systems available. It seems almost as if they've been around forever — and professionals still love 'em. “Over the counter, I recommend Crest 3D White Whitestrips,” Dr. Hadaegh says.

How can I whiten my teeth at home professionally? ›

The best way to whiten teeth by removing stains is whitening toothpaste and an electric toothbrush. For more dramatic results, the best teeth whitening method is a custom-fitted whitening gel tray. While many people aim for the sparkliest smile they can achieve, whiter teeth don't actually equal healthier teeth.

Does any at home teeth whitening work? ›

Effectiveness and Safety: At-home kits can show some results but are limited in their effectiveness due to lower concentrations of whitening agents. Professional treatments use stronger agents and advanced techniques like laser or light-activated whitening, ensuring more effective and safer outcomes.

Do over-the-counter teeth whiteners really work? ›

Then, over-the-counter whitening agents can work effectively. But because it's not dentist-monitored, many of them don't do anything. For instance, a mouthwash containing a whitening agent such as hydrogen peroxide probably is not going to be very effective.

Is it better to whiten your teeth at the dentist or DIY? ›

Professional teeth whitening uses a more effective process

Dr. Yalamanchili is able to use a stronger process in her office, typically approved for use by dentists only. You'll see some difference in the brightness of your teeth with a DIY kit, but not as much as if you had your teeth professionally whitened.

Is there a whitening toothpaste that actually works? ›

Crest 3D White Brilliance 2 Step Toothpaste

“This is my favorite over-the-counter whitening product because it gives patients noticeable results in under a week's time and won't break the bank,” Lauren Becker, DDS, a dentist certified in biomimetic dentistry in New York, previously told Glamour.

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