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10 Best Whitening Mouthwashes of 2025

Tested and Reviewed: Top 10 Whitening Mouthwashes deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

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1

Editor's Choice

9.7

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Crest

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Editor's bottom line:

“This whitening mouthwashes is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Safely whitens teeth** **with brushing by removing surface stains
Strengthens enamel
Helps prevent cavities
Kills bad breath germs
Alcohol free so there is no burn of alcohol

Picked by 397 people today

2

9.5

Crest Mouthwash/Mouth Rinse, 3D White Brilliance Whitening, Alcohol Free, Clean Mint, 2x1L (33.8 fl oz)

Crest

Crest Mouthwash/Mouth Rinse, 3D White Brilliance Whitening, Alcohol Free, Clean Mint, 2x1L (33.8 fl oz)

Main Highlights

Whiter smile in 7 days with brushing by removing surface stains
Advanced Whitening Experience
Peroxide and Alcohol Free
Great Taste, Clean Mint flavor
From the #1 Whitening Brand* *P&G calculation based on Nielsen US Reported Sales for the year ending week of 3/14/2020

3

9.5

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 2x946mL (32 fl oz)

Crest

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 2x946mL (32 fl oz)

Main Highlights

Safely whitens teeth** **with brushing by removing surface stains
Strengthens enamel
Helps prevent cavities
Kills bad breath germs
Alcohol free so there is no burn of alcohol
Freshens breath

4

9.2

Amazon Basics Teeth Whitening Mouthwash, Alcohol-Free, Clean Mint, Breath Freshener, 32 Fluid Ounces, 1-Pack (Previously Solimo)

Amazon Basics

Amazon Basics Teeth Whitening Mouthwash, Alcohol-Free, Clean Mint, Breath Freshener, 32 Fluid Ounces, 1-Pack (Previously Solimo)

Main Highlights

WHITENING FORMULA: This whitening mouthwash for adults removes surface stains, with regular use
ALCOHOL-FREE FRESHNESS: Enjoy fresh breath alcohol free mouthwash with a clean mint flavor, offering a refreshing experience
DAILY ORAL CARE: Use our mouthwash alcohol-free, morning and night to maintain oral hygiene
AMPLE SUPPLY: Our non-alcohol whitening mouth wash comes in a 32-fluid ounce bottle
TRY IT: If you like Crest 3D White, we invite you to try Amazon Basics Whitening Mouthwash

5

9.0

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 16 Fl Oz (2-Pack)

TheraBreath

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 16 Fl Oz (2-Pack)

Main Highlights

WHITENING WITHOUT PEROXIDE: Helps remove stains and prevent future staining, while also freshening bad breath
DENTIST FORMULATED: Safe, effective whitening formula with naturally sourced stain fighting enzymes
ALCOHOL FREE: Non-burning formula made without alcohol that starts working instantly
RESTORE CONFIDENCE: TheraBreath believes you should define success any way you please. We exist to motivate you to go get it!
For best results, swish TheraBreath Rinse for 1 minute after brushing your teeth with toothpaste then spit out; do not eat or drink for 30 minutes afterwards
Backed by a 100% satisfaction guarantee, so you can add TheraBreath to your daily oral care routine and swish with confidence
Created by Dr. Harold Katz in 1993 for his own family.

6

8.8

Colgate Optic White Whitening Mouthwash, Fresh Mint - 946mL, 32 Fluid Ounce (3 Pack)

Colgate

Colgate Optic White Whitening Mouthwash, Fresh Mint - 946mL, 32 Fluid Ounce (3 Pack)

Main Highlights

High Impact White Teeth Whitening Mouthwash
Effective Hydrogen Peroxide Whitening Formula
Actively Whitens Teeth and WhiteSeal Technology Helps to Prevent Future Stains
Kills Bad Breath Germs and Bacteria
Alcohol-Free Mouthwash (Does not contain ethanol)

7

8.6

Amazon Basics Teeth Whitening Mouthwash, Alcohol-Free, Clean Mint Flavor, Breath Freshener, 32 fl oz, 4-Pack (Previously Solimo)

Amazon Basics

Amazon Basics Teeth Whitening Mouthwash, Alcohol-Free, Clean Mint Flavor, Breath Freshener, 32 fl oz, 4-Pack (Previously Solimo)

Main Highlights

WHITENING FORMULA: This whitening mouthwash for adults removes surface stains, with regular use
ALCOHOL-FREE FRESHNESS: Enjoy fresh breath alcohol free mouthwash with a clean mint flavor, offering a refreshing experience
DAILY ORAL CARE: Use our mouthwash alcohol-free, morning and night to maintain oral hygiene
AMPLE SUPPLY: Our non-alcohol whitening mouth wash comes in four 32-fluid ounce bottles
TRY IT: If you like Crest 3D White, we invite you to try Amazon Basics Whitening Mouthwash

8

8.3

Crest 3D White Glamorous White Alcohol Free Multi-Care Whitening Mouthwash, Fresh Mint, 16 Fl Oz (473 ml), 1.07 Lb

Crest

Crest 3D White Glamorous White Alcohol Free Multi-Care Whitening Mouthwash, Fresh Mint, 16 Fl Oz (473 ml), 1.07 Lb

Main Highlights

Personal Care
Toothpaste-Whiteners-Mouthwash
mouthwashes
Exclusive whitelock technology helps protect against future stains. Protects against future stains. Fresh mint flavor freshens breath.

9

8.1

ACT Whitening + Anticavity Fluoride Mouthwash 16.9 fl. oz. With Zero Alcohol, Dye Free, Gentle Mint

ACT

ACT Whitening + Anticavity Fluoride Mouthwash 16.9 fl. oz. With Zero Alcohol, Dye Free, Gentle Mint

Main Highlights

Contains one (1) 16.9 fluid ounce bottle of ACT Whitening + Anticavity Fluoride Mouthwash With Zero Alcohol, Dye Free, Gentle Mint
WHITEN TEETH: Enjoy a whiter smile in four days** when you rinse with ACT Whitening Mouthwash
ZERO ALCOHOL: This ACT Oral Care Product is an alcohol-free mouthwash
4 BENEFITS IN 1: This fluoride mouthwash helps promote oral health***, whitens teeth, kills bad breath germs, and protects and strengthens teeth
DENTIST RECOMMENDED BRAND: ACT Fluoride Mouthwash is the dentist recommended fluoride brand*

10

8.1

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 1 Liter

TheraBreath

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 1 Liter

Main Highlights

WHITENING WITHOUT PEROXIDE: Helps remove stains and prevent future staining, while also freshening bad breath
DENTIST FORMULATED: Gentle, non-irritating formula with naturally-sourced stain fighting enzymes
ALCOHOL FREE: Non-burning formula made without alcohol that starts working instantly
RESTORE CONFIDENCE: TheraBreath believes you should define success any way you please. We exist to motivate you to go get it!
Not tested on animals; this oral rinse is certified vegan, gluten free, halal, kosher; and its packaging is BPA-free
For best results, swish TheraBreath Rinse for 1 minute after brushing your teeth with toothpaste then spit out; do not eat or drink for 30 minutes afterwards
Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence

Our Best Overall Choice

9.7

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Crest

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Safely whitens teeth** **with brushing by removing surface stains
Strengthens enamel
Helps prevent cavities
Kills bad breath germs
Alcohol free so there is no burn of alcohol

Deals are Live

Special Amazon deal ends in:

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Special Amazon deal ends in: