10 Best Closys Mouthwash of 2025

Tested and Reviewed: Top 10 Closys Mouthwash deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

CloSYS

CloSYS Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth

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Editor's bottom line:

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

Main Highlights

CLEANS & SOOTHES: CloSYS Ultra Sensitive Mouthwash enhances oral health without causing irritation or burning, making it an ideal mouthwash for adults. Pair it with toothpaste for a complete, gentle daily routine
IDEAL FOR SENSITIVE MOUTHS: CloSYS mouth rinse products are dye, sulfate, triclosan, alcohol, and gluten free. This sensitive mouthwash alcohol free formula contains no harsh chemicals that could irritate or damage the mouth
NON-BURNING & ALCOHOL-FREE: The non alcohol mouthwash formula hydrates, soothes, and relieves the mouth without burning or irritating, making it gentle enough for the most sensitive mouths
UNFLAVORED AND GENTLE pH BALANCE: The pH balanced formula of this CloSYS mouthwash ultra sensitive is unflavored and as gentle as water, making it ideal for those wellness seekers who prefer a mild oral rinse mouthwash

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Picked by 397 people today

9.5

CloSYS

CloSYS Healthy Gums Mouthwash 32 Fl Oz, Antiplaque, Anti-Gingivitis Mouthwash, Non-Burning, Non-Irritating

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Main Highlights

KILLS GERMS: CloSYS Mouthwash kills germs that cause gingivitis and plaque, leading to healthier gums. This antiseptic mouthwash fights plaque build-up and provides gingivitis treatment
HELPS REVERSE EARLY SIGNS OF GUMS DISEASE: CloSYS Healthy Gums Mouthwash helps with gingivitis treatment reverse early signs of gum disease; including redness, bleeding, and inflammation
FRESHENS BREATH: CloSYS Healthy Gums Mouthwash, a gum care mouthwash, freshens with a gentle mint flavor - ideal for daily routine
NON-BURNING AND ALCOHOL-FREE: This alcohol free mouthwash for gum disease features a non-burning, non-irritating formula; it is a gum mouthwash for gum repair and provides a gentle experience
IDEAL FOR SENSITIVE MOUTHS: Healthy Gums sensitive mouthwash is free of dyes, sulfates, triclosan, alcohol, and gluten. An oral rinse without harsh chemicals, its a trusted choice for oral hygiene enthusiasts focused on gum care and prevention

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9.5

CloSYS

CloSYS Ultra Sensitive Mouthwash, 32 Oz, Pack of 2, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth

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Main Highlights

CLEANS & SOOTHES: CloSYS Ultra Sensitive Mouthwash enhances oral health without causing irritation or burning, making it an ideal mouthwash for adults. Pair it with toothpaste for a complete, gentle daily routine
IDEAL FOR SENSITIVE MOUTHS: CloSYS mouth rinse products are dye, sulfate, triclosan, alcohol, and gluten free. This sensitive mouthwash alcohol free formula contains no harsh chemicals that could irritate or damage the mouth
NON-BURNING & ALCOHOL-FREE: The non alcohol mouthwash formula hydrates, soothes, and relieves the mouth without burning or irritating, making it gentle enough for the most sensitive mouths
UNFLAVORED AND GENTLE pH BALANCE: The pH balanced formula of this CloSYS mouthwash ultra sensitive is unflavored and as gentle as water, making it ideal for those wellness seekers who prefer a mild oral rinse mouthwash

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9.2

CloSYS

CloSYS Mouthwash, 32 Ounce, 2 Count, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath

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Main Highlights

DUAL ACTION: CloSYS Fresh Breath Mouthwash alcohol free in Gentle Mint flavor instantly targets mouth odor molecules and bacteria, providing effective bad breath treatment for adults
KILLS GERMS THAT CAUSE BAD BREATH: CloSYS Fresh Breath Mouthwash works in seconds to eliminate germs, providing a non alcohol mouthwash option and comprehensive oral care
NON-BURNING & ALCOHOL-FREE: This alcohol free mouthwash hydrates, soothes, and relieves without burning or irritating
GENTLE pH BALANCED: The pH balanced formula of CloSYS mouth rinse is as gentle as water, making it a safe and effective oral rinse mouthwash

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9.0

CloSYS

CloSYS Healthy Gums Mouthwash 32 Fl Oz, Pack of 2, Antiplaque, Anti-Gingivitis Mouthwash, Non-Burning, Non-Irritating

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Main Highlights

KILLS GERMS: CloSYS Mouthwash kills germs that cause gingivitis and plaque, leading to healthier gums. This antiseptic mouthwash fights plaque build-up and provides gingivitis treatment
HELPS REVERSE EARLY SIGNS OF GUMS DISEASE: CloSYS Healthy Gums Mouthwash helps with gingivitis treatment reverse early signs of gum disease; including redness, bleeding, and inflammation
FRESHENS BREATH: CloSYS Healthy Gums Mouthwash, a gum care mouthwash, freshens with a gentle mint flavor - ideal for daily routine
NON-BURNING AND ALCOHOL-FREE: This alcohol free mouthwash for gum disease features a non-burning, non-irritating formula; it is a gum mouthwash for gum repair and provides a gentle experience
IDEAL FOR SENSITIVE MOUTHS: Healthy Gums sensitive mouthwash is free of dyes, sulfates, triclosan, alcohol, and gluten. An oral rinse without harsh chemicals, its a trusted choice for oral hygiene enthusiasts focused on gum care and prevention

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8.8

CloSYS

CloSYS Ultra Sensitive Mouthwash, 32 Oz, Pack of 3, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth

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Main Highlights

CLEANS & SOOTHES: CloSYS Ultra Sensitive Mouthwash enhances oral health without causing irritation or burning, making it an ideal mouthwash for adults. Pair it with toothpaste for a complete, gentle daily routine
KILLS GERMS THAT CAUSE BAD BREATH: This CloSYS zero alcohol mouthwash eliminates odor-causing bacteria at the source, ensuring a cleaner, fresher mouth after use. Its an effective bad breath treatment for adults
IDEAL FOR SENSITIVE MOUTHS: CloSYS mouth rinse products are dye, sulfate, triclosan, alcohol, and gluten free. This sensitive mouthwash alcohol free formula contains no harsh chemicals that could irritate or damage the mouth
NON-BURNING & ALCOHOL-FREE: The non alcohol mouthwash formula hydrates, soothes, and relieves the mouth without burning or irritating, making it gentle enough for the most sensitive mouths
UNFLAVORED AND GENTLE pH BALANCE: The pH balanced formula of this CloSYS mouthwash ultra sensitive is unflavored and as gentle as water, making it ideal for those wellness seekers who prefer a mild oral rinse mouthwash

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8.6

CloSYS

CloSYS Silver Healthy Teeth Anti-Cavity Oral Rinse, 32 Fl Oz, Fluoride Mouthwash For Adults, Non-Burning, Non-Irritating

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Main Highlights

HELPS REBUILD ENAMEL: CloSYS Healthy Teeth Oral Rinse Mouthwash helps rebuild weakened tooth enamel and reverse early tooth decay, making it an effective enamel repair rinse
STRENGTHENS TEETH: CloSYS mouth wash for adults strengthens teeth and improves their appearance for a healthier smile
PROTECTS AGAINST CAVITIES: CloSYS Healthy Teeth fluoride mouthwash helps protect against cavities and strengthens tooth enamel, serving as an excellent anticavity mouthwash to help with cavity prevention
FRESHENS BREATH: CloSYS mouth rinse eliminates bad breath and neutralizes sulfur mouth odor molecules for long-lasting fresh breath, making it a reliable oral rinse for daily oral care and oral hygiene
NON-BURNING & ALCOHOL FREE: This alcohol free mouthwash does not contain sulfates, triclosan, or other ingredients that can burn or irritate the mouth, allowing you to rinse longer for great results
WORKS WITHOUT THE BURN: The pH balanced formula of CloSYS mouthwash, an oral dental care option, is as gentle as water and works without the burning sensation, making it suitable for those needing a sensitive teeth mouthwash

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8.3

CloSYS

CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath

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Main Highlights

DUAL ACTION: CloSYS Fresh Breath Mouthwash alcohol free in Gentle Mint flavor instantly targets mouth odor molecules and bacteria, providing effective bad breath treatment for adults
CLINICALLY PROVEN: CloSYS Fresh Breath Mouthwash is clinically proven to fight bad breath for 24 hours, making it an ideal mouth wash for adults among oral hygiene products
KILLS GERMS THAT CAUSE BAD BREATH: CloSYS Fresh Breath Mouthwash works in seconds to eliminate germs, providing a non alcohol mouthwash option and comprehensive oral care
NON-BURNING & ALCOHOL-FREE: This alcohol free mouthwash hydrates, soothes, and relieves without burning or irritating
GENTLE pH BALANCED: The pH balanced formula of CloSYS mouth rinse is as gentle as water, making it a safe and effective oral rinse mouthwash
Gentle pH Balanced - The pH balanced mouthwash for sensitive teeth formula is as gentle as water

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8.1

CloSYS

CloSYS Hydrogen Peroxide Mouthwash, 16 oz, Canker Sore Mouthwash, Alcohol-Free, Non-Burning, Cleanses and Heals Mouth Sore Rinse

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Main Highlights

CLEANSES AND PROMOTES HEALING: CloSYS Mouth Sores rinse, ideal for people with canker sores, helps cleanse and promote healing of oral sores, mouth burns, and irritation all while providing a soothing, pleasant oral care routine
MULTIPURPOSE USE: CloSYS antiseptic mouthwash is a mouth sores treatment for inflamed gums, canker sores, cheek bites, and irritation from dentures or braces
UNIQUE FORMULA: CloSYS mouth sore mouthwash, a CloSYS mouth rinse for mouth sores, has an oxygenating action that helps remove debris, cleaning oral sores to support the normal healing process
NON-BURNING, NON-IRRITATING: CloSYS mouth sores treatment for inside mouth does not contain alcohol, sulfates, triclosan, and other ingredients that can burn or irritate the mouth so you can rinse longer to get great results
GENTLEST ORAL CARE: CloSYS is the Gentlest Oral Care Ever; CloSYS mouthwash gentle mint flavor freshens breath without burning or stinging - a perfect addition to your bathroom routine

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8.1

CloSYS

CloSYS Dry Mouth Mouthwash Rinse, 16oz, Alcohol-Free, pH Balanced, Dry Mouth Relief, Mild Mint Flavor

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Main Highlights

GENTLE & EFFECTIVE DRY MOUTH RELIEF CloSYS oral rinse provides gentle, pH balanced comfort for symptoms without harsh ingredients; mouthwash alcohol free that is ideal for sensitive users
HYDRATES & REFRESHES This dry mouth mouthwash for adults helps restore moisture and freshness, providing relief for dry mouth sufferers
SOOTHES & MOISTURIZES A powerful mouth moisturizer for dry mouth (alcohol free mouthwash support) that calms irritation and keeps you comfortable throughout the day
NON-BURNING, NON-IRRITATING FORMULA Unlike many dry mouth relief products, CloSYS is alcohol-free and sulfate-free, ensuring a gentle experience
MILD MINT FLAVOR Enjoy a refreshing taste without overwhelming intensityperfect for those seeking mouth wash for dry mouth with a clean, subtle flavor

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Our Best Overall Choice

Best Choice

9.7

CloSYS

CloSYS Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth

Free Shipping

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

CLEANS & SOOTHES: CloSYS Ultra Sensitive Mouthwash enhances oral health without causing irritation or burning, making it an ideal mouthwash for adults. Pair it with toothpaste for a complete, gentle daily routine
IDEAL FOR SENSITIVE MOUTHS: CloSYS mouth rinse products are dye, sulfate, triclosan, alcohol, and gluten free. This sensitive mouthwash alcohol free formula contains no harsh chemicals that could irritate or damage the mouth
NON-BURNING & ALCOHOL-FREE: The non alcohol mouthwash formula hydrates, soothes, and relieves the mouth without burning or irritating, making it gentle enough for the most sensitive mouths
UNFLAVORED AND GENTLE pH BALANCE: The pH balanced formula of this CloSYS mouthwash ultra sensitive is unflavored and as gentle as water, making it ideal for those wellness seekers who prefer a mild oral rinse mouthwash

Show Price

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