10 Best teeth whitening kits (2025)

• Advanced LED Light: Powerful 32X Dual LED Lights accelerate the whitening process, helping the whitening gel penetrate deep into the enamel to break down stains from coffee, tea, wine, and smoking.
• 35% Carbamide Peroxide Gel: Expertly formulated for home use, this professional-grade whitening gel ensures fast and effective results while being gentle on sensitive teeth.
• Remineralization Gel: After whitening, the included remineralization gel strengthens and protects tooth enamel, helping to reduce sensitivity and enhance long-term oral health.
• Fast & Visible Results: Notice a visibly whiter smile in just a few applications, with full results typically achieved in 7–10 days. Safe for daily use, this kit fits perfectly into your busy schedule.
• Enamel-Safe and Cost-Efficient: Our kit is clinically tested for safety and effectiveness, making it an ideal choice for those looking to brighten their smile without the high costs of dental treatments.

• [POWERFUL WHITENING KIT] Most powerful teeth whitening kit that uses an LED light with 35% carbamide peroxide gel to whiten teeth faster.
• [PROFESSIONAL-LEVEL WHITENING] Achieve professional level whitening results at home with our LED teeth whitening kit. Similar to in-office dental laser whitening treatments.
• [WHITENS FASTER] The LED light activates the molecules in the bleaching gel to whiten teeth faster and remove years of stains in just 30 minutes. [WHITENS FASTER] The LED light activates the molecules in the bleaching gel to whiten teeth faster and remove years of stains in just 30 minutes.
• [20 WHITENING TREATMENTS] Teeth whitening kit contains 20 whitening sessions and removes stains from coffee, wine, soda, tea, smoking and more.
• [DENTAL LASER WHITENING] This teeth whitening kit brings the same laser LED light technology used by dentists into your home for fast whitening.

• PROFESSIONAL LEVEL WHITENING: Achieve 19 levels whiter teeth with Crest 3D Whitestrips Professional Effects teeth whitening kit, providing whitening results like a $400 professional level treatment. Perfect for wedding day essentials.
• ENAMEL SAFE AND EFFECTIVE: From the #1 dentist recommended at home teeth whitening brand, Crest 3D Whitestrips use the same teeth whitening ingredient that dentists use, are enamel safe, and are highly effective.
• ADVANCED TECHNOLOGY: Crest 3D Whitestrips feature Advanced Seal Technology's no slip grip, allowing you to talk and drink water while whitening teeth.
• COMPLETE TREATMENT: Includes 20 teeth whitening treatments, each with 1 upper and 1 lower whitening strip, plus 2 bonus whitening treatments.

• PREFILLED TEETH WHITENING TRAYS 15%: 20 trays (10 for the top and 10 for the bottom) for a total of 10 treatments. These trays are made of a unique, highly adaptable material that comfortably conforms to any smile.
• OPALESCENCE TEETH WHITENING: Easy to use, no LED light needed or recommended. With over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened.
• 15% TEETH WHITENING KIT: Whitens teeth chemically using Hydrogen Peroxide Gel with prefilled trays for efficient tooth whitening and ease of use. The trays include gel strips inside. Works on discolored teeth.
• DENTAL CARE: Gluten-free, Kosher, sweetened with Xylitol, which reduces the risk of tooth decay. A low-sensitivity yet efficient teeth whitening kit.
• WORKS ON DISCOLORED TEETH: Made in the USA. Opalescence products are manufactured in the USA using globally sourced materials. Trusted dental care experts at Ultradent ensure the quality and efficacy of Opalescence Go.

• Professional Whitening Results: Effectively removes stains from coffee, wine, smoking, and more with a powerful 35% carbamide peroxide formula. Paired with an advanced LED accelerator light, this teeth whitening kit delivers noticeable teeth whitening results in as little as 7 days, brightening up to 8 shades for a radiant smile.
• Gentle on Sensitive Teeth: Formulated with a dentist-recommended, enamel-safe solution, this whitening kit is ideal for users with sensitive teeth. Enjoy a pain-free whitening experience without irritation, ensuring both comfort and effectiveness.
• Convenient and Fast Design: Equipped with a wireless LED accelerator light, the teeth whitening kit is designed for portability. Achieve quick, noticeable results with just 10-minute sessions, seamlessly fitting into your daily routine.
• Long-Lasting Usage: Includes 3 whitening gel pens or multiple gel syringes (product-specific capacity) for 30 treatments, offering incredible value. Designed for deep cleaning and lasting brightness, it helps maintain a dazzling smile for weeks.
• Comprehensive Whitening Solution: Tackles stubborn stains while also maintaining daily brightness. The all-in-one kit comes with LED light, whitening gel, mouth trays, and a portable case, perfect for at-home or travel use. Achieve a professional-grade smile anywhere, anytime.

This GLOWFINITY Teeth Whitening Kit - LED Light, 35% Carbamide Peroxide, (3) 3ml Gel Syringes, (1) Remineralization Gel, and Tray is a top choice in . Customers appreciate its quality, performance, and value.

• Powerful Tooth Gem Kit with led light for teeth help to stains from coffee, smoking, wine, soda, and food, achieve 8 shades whiter teeth in just one week get your dazzling smile at home personal care

• PROFESSIONAL WHITENING: Crest 3D White Brilliance toothpaste keeps your smile up to 99% as white as a professional polish with daily use. Stain assessed 4 weeks after a dental cleaning.
• AT-HOME WHITENING: Convenient, at-home daily cleansing and teeth whitening system with Crest 3D White Brilliance toothpaste.
• DEEP CLEANSING: Step 1 deep cleanser from Crest Brilliance 3D White toothpaste cleans thoroughly and freshens mouth.
• RADIANT SMILE: Step 2 whitening gel from Crest 3D White toothpaste whitens for a radiant smile and white teeth.
• TWO-STEP SYSTEM: Crest 3D White Brilliance 2 Step Kit comes with a deep cleansing toothpaste and a whitening finisher for complete teeth care.

• PROFESSIONAL LEVEL WHITENING: Achieve 34 levels whiter teeth with Crest 3D Whitestrips, a top teeth whitening product. Experience professional-level whitening with Crest's highest hydrogen peroxide level available. This teeth whitening kit is perfect for wedding day essentials.
• DENTIST RECOMMENDED & ENAMEL SAFE: Crest 3D White is the #1 dentist recommended at-home teeth whitening brand. Crest 3D Whitestrips use the same whitening ingredient that dentists use.
• NO SLIP GRIP: Our Advanced Seal Technology's no-slip grip means Crest teeth whitening strips stay put during full application time. You can talk or even drink water while whitening teeth.
• COMPLETE WHITENING KIT: Includes 1 Light and 20 teeth whitening treatments, each with 1 upper and 1 lower strip.

• 1. CLINICALLY PROVEN WHITENING: Achieve 8 levels whiter teeth in just 12 days with Crest 3D Whitestrips, the #1 dentist recommended at-home teeth whitening kit. Perfect for wedding day essentials.
• 2. REMOVE YEARS OF STAINS: Crest teeth whitening strips effectively remove 10 years of tough set-in stains for a brighter smile.
• 3. ENAMEL SAFE: Crest 3D Whitestrips use the same enamel safe and effective whitening ingredient that dentists use.
• 4. ADVANCED TECHNOLOGY: Features our Advanced Seal Technology no-slip grip, so strips stay put during the full application time. You can talk and even drink water while wearing the whitestrips.
• 5. COMPLETE WHITENING KIT: Includes 10 teeth whitening treatments, each with 1 upper and 1 lower whitening strip, plus 2 bonus 1-Hour Express whitening treatments.