Top 10 Best smileactives in 2026

Last Updated - 6/10/2026

🏆Best Choice

Crest

Crest 3DWhite Brilliance Deep Stain Remover Brilliant White Toothpaste - 3.1oz/2pk

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•NEXT-DAY RESULTS - Crest’s revolutionary formula gives you whiter teeth in just ONE day
•GAME-CHANGING FORMULA - It goes deeper to dissolve the bonds the hold deep stains to teeth
•GENTLY WHITENS - Enamel-safe for everyday use
•FAST-ACTING - Formulated with patented whitening technology that works in ONE day
•SENSITIVITY-SAFE - Extra strength fluoride remineralizes enamel to strengthen teeth
•KEEP IT BRIGHT - Unique formula continuously repels stains to prevent them from attaching to teeth
•NOTICEABLY FRESHER - Bold mint flavor leaves your mouth feeling refreshed long after you brush

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$20.99

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smileactives

Smileactives Teeth Whitening Gel for Toothpaste with Clinical-Grade Hydrogen Peroxide, Tooth Stain Remover for White Teeth, Dentist Quality Pro Whitening Gel to Remove Coffee Stains, 2 oz Bottle

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a white smile! Smileactives Pro Whitening Gel helps you achieve clinical-grade whiteness at home by penetrating the enamel pores across the entire tooth’s surface to lift and remove surface stains each and every time you brush, revealing luminous whiteness.
•EASY AND CONVENIENT TEETH WHITENER: Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives Pro Whitening Gel transforms any toothpaste into a whitening toothpaste. Simply, add the tooth whitening gel to your toothpaste during your regular brushing routine. That’s it! No extra effort is required – it really is something worth smiling about.
•POLYCLEAN TECHNOLOGY: Unlike your ordinary teeth whitening strips or teeth whitening pen. Smileactives teeth whitening gel works to whiten the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient into the hard-to-reach grooves and crevices of your smile for 360° stain removal.
•FAST-ACTING RESULTS: Let’s talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent that’s used in dental offices around the world — Smileactives tooth whitener formula is fast-acting and helps you achieve long-term whiteness. A clinical study of 16 subjects showed preliminary results of up to 5 shades whiter in 7 days.*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our toothpaste whitening gel is free from sodium lauryl sulfate, parabens, detergents and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Tartar Control Fluoride Toothpaste for your whitest, brightest, most confident smile yet! Please note that the outer packaging may vary.

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$60.00

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smileactives

Smileactives Teeth Whitening Gel for Toothpaste with Clinical-Grade Hydrogen Peroxide, Tooth Stain Remover for White Teeth, Dentist Quality Pro Whitening Gel to Remove Stains, 90 Day, 3.8 oz Bottle

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a white smile! Smileactives Pro Whitening Gel helps you achieve clinical-grade whiteness at home by penetrating the enamel pores across the entire tooth’s surface to lift and remove surface stains each and every time you brush, revealing luminous whiteness.
•EASY AND CONVENIENT TEETH WHITENER: Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives Pro Whitening Gel transforms any toothpaste into a whitening toothpaste. Simply, add the tooth whitening gel to your toothpaste during your regular brushing routine. That’s it! No extra effort is required – it really is something worth smiling about.
•POLYCLEAN TECHNOLOGY: Unlike your ordinary teeth whitening strips or teeth whitening pen. Smileactives teeth whitening gel works to whiten the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient into the hard-to-reach grooves and crevices of your smile for 360° stain removal.
•FAST-ACTING RESULTS: Let’s talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent that’s used in dental offices around the world — Smileactives tooth whitener formula is fast-acting and helps you achieve long-term whiteness. A clinical study of 16 subjects showed preliminary results of up to 5 shades whiter in 7 days.*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our toothpaste whitening gel is free from sodium lauryl sulfate, parabens, detergents and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Tartar Control Fluoride Toothpaste for your whitest, brightest, most confident smile yet! Please note that the outer packaging may vary.

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$89.99

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smileactives

Smileactives Teeth Whitening Gel for Toothpaste with Clinical-Grade Hydrogen Peroxide, Tooth Stain Remover for White Teeth, Dentist Quality Pro Whitening Gel to Remove Coffee Stains, 3 Pack, 1 oz

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a white smile! Smileactives Pro Whitening Gel helps you achieve clinical-grade whiteness at home by penetrating the enamel pores across the entire tooth’s surface to lift and remove surface stains each and every time you brush, revealing luminous whiteness.
•EASY AND CONVENIENT TEETH WHITENER: Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives Pro Whitening Gel transforms any toothpaste into a whitening toothpaste. Simply, add the tooth whitening gel to your toothpaste during your regular brushing routine. That’s it! No extra effort is required – it really is something worth smiling about.
•POLYCLEAN TECHNOLOGY: Unlike your ordinary teeth whitening strips or teeth whitening pen. Smileactives teeth whitening gel works to whiten the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient into the hard-to-reach grooves and crevices of your smile for 360° stain removal.
•FAST-ACTING RESULTS: Let’s talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent that’s used in dental offices around the world — Smileactives tooth whitener formula is fast-acting and helps you achieve long-term whiteness. A clinical study of 16 subjects showed preliminary results of up to 5 shades whiter in 7 days.*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our toothpaste whitening gel is free from sodium lauryl sulfate, parabens, detergents and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Tartar Control Fluoride Toothpaste for your whitest, brightest, most confident smile yet! Please note that the outer packaging may vary.

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$79.99

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REMBRANDT

REMBRANDT Intense Stain Whitening Toothpaste With Fluoride, Removes Tough Stains, Rehardens And Strengthens Enamel, 3.5 Ounce - (Pack of 2)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Includes: 2-3.5 oz Tube of REMBRANDT Intense Stain Whitening Toothpaste
•Formulated: Our special formula contains micro-polishers, stain fighters, and fluoride to fight tough stains like red wine, berries, coffee, and tobacco without damaging your teeth
•Instructions: This safe for daily-use whitening toothpaste contains fluoride to help strengthen and restore enamel
•Flavor: Enjoy the delicious, refreshing mint flavor while you polish away years of tough stains
•Whiter Teeth in 3 Days Based on in vitro laboratory testing

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$10.63

$14.99

-29%

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smileactives

Smileactives Teeth Whitening Kit, Complete at Home Teeth Whitening Treatment, Travel Size Tooth Whitening, Stain Remover for White Teeth, Contains Clinical-Grade Hydrogen Peroxide, 30 Day Kit

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Bright & Vibrant Smiles - Enhance your confidence with a whiter smile! Smileactives whitening gel achieves clinical-grade whiteness at home by penetrating the enamel pores across the entire tooth’s surface to lift and remove stains, revealing luminous whiteness
•Easy & Convenient Teeth Whitener - Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives whitening gel makes it easy. Simply, add the teeth whitening gel to your toothpaste during your regular brushing routine. That’s it! No extra effort is required – it really is something worth smiling about
•Polyclean Technology - Unlike white strips for teeth whitening or a teeth whitening pen, Smileactives tooth whitening gel whitens the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient to all the nooks and crannies
•Fast-Acting Results - Let’s talk science. Using hydrogen peroxide and Polyclean technology, Smileactives tooth whitener formula is fast-acting and achieves long-term whiteness. A clinical study of 16 subjects showed preliminary results of a brighter smile after just 7 days and a dramatic result of 6 shades whiter after 30 days*
•Quality Ingredients - Enjoy a long-lasting, white bright smile with Smileactives toothpaste gel – without damage or discomfort. Smileactives teeth whitening products are free from alcohol, parabens, detergents and all harsh substances and are perfect for tackling coffee stains, red wine stains and general everyday wear & tear

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$50.00

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smileactives

Smileactives Teeth Whitening Pen for White Smile, Fast Tooth Whitener and Stain Remover with Precision Brush Tip, Dental Quality Whitening Gel, Travel Pen, Easy to Use, Vanilla Mint Flavor, 1 Pack

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a 𝐰𝐡𝐢𝐭𝐞𝐫 smile! Smileactives teeth whitening pens help you achieve clinical grade whiteness at home through our highly concentrated whitening formula that includes the same whitening agent used in dental offices around the world.
•STAIN REMOVER PEN: Tackle any stain, even those stubborn, hard-to-reach stains that lie in between teeth. Our whitening gel pen is designed with a precision brush-tip that allows for targeted stain removal or all-over application. To use, simply brush a thin layer onto your teeth and go! That’s it – a quick, easy, no-mess application.
•COMPACT AND PRACTICAL: Our whitening pen features a sleek, portable design that can go anywhere. Keep one in your purse, makeup bag, gym bag, by your desk, by your vanity, even in your car for on-demand teeth whitening when you want it, where you want it.
•FAST TEETH WHITENING: Using hydrogen peroxide, which seeps into all nooks & crannies, this tooth whitening pen is instantly effective and helps you achieve long-term whiteness. In a 7-day clinical study, 100% of subjects reported whiter teeth after 7 days*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our teeth whitener pen is free from sodium lauryl sulfate, parabens, detergents, artificial colors and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Pro Whitening Gel for your whitest, brightest, most confident smile yet!

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$18.00

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smileactives

Smileactives Teeth Whitening Pen for White Smile, Fast Tooth Whitener and Stain Remover with Precision Brush Tip, Dental Quality Whitening Gel, Travel Pen, Easy to Use, Vanilla Mint Flavor, 2 Pack

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a 𝐰𝐡𝐢𝐭𝐞𝐫 smile! Smileactives teeth whitening pens help you achieve clinical grade whiteness at home through our highly concentrated whitening formula that includes the same whitening agent used in dental offices around the world.
•STAIN REMOVER PEN: Tackle any stain, even those stubborn, hard-to-reach stains that lie in between teeth. Our whitening gel pen is designed with a precision brush-tip that allows for targeted stain removal or all-over application. To use, simply brush a thin layer onto your teeth and go! That’s it – a quick, easy, no-mess application.
•COMPACT AND PRACTICAL: Our whitening pen features a sleek, portable design that can go anywhere. Keep one in your purse, makeup bag, gym bag, by your desk, by your vanity, even in your car for on-demand teeth whitening when you want it, where you want it.
•FAST TEETH WHITENING: Using hydrogen peroxide, which seeps into all nooks & crannies, this tooth whitening pen is instantly effective and helps you achieve long-term whiteness. In a 7-day clinical study, 100% of subjects reported whiter teeth after 7 days*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our teeth whitener pen is free from sodium lauryl sulfate, parabens, detergents, artificial colors and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Pro Whitening Gel for your whitest, brightest, most confident smile yet!

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$36.00

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smileactives

Smileactives Teeth Whitening Pen for White Smile, Fast Tooth Whitener and Stain Remover with Precision Brush Tip, Dental Quality Whitening Gel, Travel Pen, Easy to Use, Vanilla Mint Flavor, 3 Pack

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•BRIGHT AND VIBRANT SMILES: Enhance your confidence with a 𝐰𝐡𝐢𝐭𝐞𝐫 smile! Smileactives teeth whitening pens help you achieve clinical grade whiteness at home through our highly concentrated whitening formula that includes the same whitening agent used in dental offices around the world.
•STAIN REMOVER PEN: Tackle any stain, even those stubborn, hard-to-reach stains that lie in between teeth. Our whitening gel pen is designed with a precision brush-tip that allows for targeted stain removal or all-over application. To use, simply brush a thin layer onto your teeth and go! That’s it – a quick, easy, no-mess application.
•COMPACT AND PRACTICAL: Our whitening pen features a sleek, portable design that can go anywhere. Keep one in your purse, makeup bag, gym bag, by your desk, by your vanity, even in your car for on-demand teeth whitening when you want it, where you want it.
•FAST TEETH WHITENING: Using hydrogen peroxide, which seeps into all nooks & crannies, this tooth whitening pen is instantly effective and helps you achieve long-term whiteness. In a 7-day clinical study, 100% of subjects reported whiter teeth after 7 days*
•QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our teeth whitener pen is free from sodium lauryl sulfate, parabens, detergents, artificial colors and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Pro Whitening Gel for your whitest, brightest, most confident smile yet!

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$47.00

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Gaayou

Teeth Whitening Powder 2PCS Tooth Powder Instant Tooth Whitening Mint Flavor Teeth Whitener Toothpaste Powders for Tooth Stain Removal 100g/3.53oz

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Natural Teeth Whitening】: Our natural tooth powder is formulated with safe, natural ingredients like calcium carbonate, lemon peel oil, mint, sodium bicarbonate, lactobacillus, and pap+, providing you with an ultra whitening solution that effectively removes surface stains while ensuring your dental health
•【No Messy Charcoal】: The Teeth Whitening Powder delivers effective results without the stains and confusion associated with charcoal products, ensuring your whitening experience is clean and enjoyable
•【Fresh Breath】:Enjoy a refreshing mouthfeel thanks to the infused mint and lime extracts in our teeth whitener. These ingredients not only whiten your teeth but also help to keep your breath fresh
•【Easy to Use】: Achieve a brighter smile effortlessly! Simply dip your wet toothbrush into the tooth whitening powder and brush for 2-5 minutes. With a generous 1.76oz capacity, it's perfect for family use, ensuring everyone benefits from enhanced oral hygiene
•【Remove Multiple Stains】:The probiotics ultra whitening toothpaste powder is specially formulated for various stains and can effectively remove stubborn stains caused by coffee, tea, wine, smoke, etc. Our non-abrasive formula is designed to remove various stains while protecting your enamel

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$15.99

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