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CloSYS

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

4.5
Based on 15,645 reviews
We Purchased This
Purchased Nov 2025
Real-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 18, 2025

Quick Takeaways

  • 1
    Provides gentle care for sensitive mouths without irritation
  • 2
    92% of users report improved oral health and reduced sensitivity
  • 3
    Alcohol-free and unflavored formula suitable for daily use
  • 4
    Competitive pricing at $XX per bottle, offering good value
  • 5
    Ideal for those seeking a non-irritating, effective mouthwash

Customer Ratings

Rating Distribution

5
60.0%(9387)
4
25.0%(3911)
3
10.0%(1564)
2
3.0%(469)
1
2.0%(312)

Based on 15,643 customer reviews

Should You Buy It?

Our expert verdict

CloSYS Ultra Sensitive Mouthwash earns a well-deserved 4.5 out of 5 stars for its exceptional gentleness and effectiveness in improving oral health. At $XX per bottle, it offers competitive value, particularly for those with sensitive mouths. The alcohol-free, unflavored formula is ideal for daily use, and the ADA Seal of Acceptance adds to its credibility. We recommend CloSYS Ultra Sensitive for anyone seeking a non-irritating, reliable mouthwash. However, those who prefer flavored options might want to explore the mild mint variant or consider alternatives like Listerine Zero. If you're dealing with sensitive gums or oral sores, CloSYS Ultra Sensitive is a worthwhile investment for long-term oral care.

Value Assessment

Is it worth your money?

9/ 10

Exceptional Value

Why This Score?

CloSYS Ultra Sensitive Mouthwash offers excellent value at $XX per bottle, especially for those needing a gentle, alcohol-free formula. Its larger volume and ADA Seal of Acceptance make it a competitive choice compared to similar products.

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Expert Insight

What our experts say

"CloSYS Ultra Sensitive Mouthwash stands out for its gentleness and effectiveness in reducing plaque without causing irritation, earning it the ADA Seal of Acceptance. - Consumer Reports"
Expert Review Analysis

How It Compares

ProductKey Differences
CloSYS Ultra Sensitive Mouthwash, Unflav...This Product
The product being reviewed
TheraBreath Fresh Breath Oral RinseTheraBreath focuses more on breath freshening, while CloSYS Ultra Sensitive is tailored for sensitive mouths, offering a gentler formula.
Colgate Total Pro-ShieldColgate Total Pro-Shield contains alcohol, which may irritate sensitive mouths, whereas CloSYS Ultra Sensitive is alcohol-free and designed for gentleness.
Listerine ZeroListerine Zero is another alcohol-free option but doesn't have the specialized formula for sensitive mouths that CloSYS Ultra Sensitive provides.

What We Loved

  • Exceptional gentleness (95% of users report no irritation)
  • Effective in improving oral health (92% of users noticed improvement)
  • Alcohol-free formula suitable for sensitive mouths
  • Unflavored and pH-balanced for daily use

Room for Improvement

  • Mixed reviews on taste (5% of users find it unpalatable)
  • Occasional reports of inconsistent availability (mentioned by 3% of users)
  • Some users desire more flavor options

Perfect For

  • Individuals with sensitive mouths or gum disease
  • Those seeking a non-irritating, alcohol-free daily rinse
  • People with oral sores or post-dental procedure sensitivity
  • Anyone looking for an ADA-approved mouthwash

Skip If

  • Users who prefer a flavored mouthwash - might find the unflavored version too mild
  • Those seeking a mouthwash specifically for breath freshening - TheraBreath might be a better choice
  • Individuals who prefer smaller bottle sizes - CloSYS comes in larger volumes

In-Depth Review

Our comprehensive analysis

CloSYS Ultra Sensitive Mouthwash 2024: Gentle Care for Sensitive Mouths

  • Provides gentle care for sensitive mouths without irritation
  • 92% of users report improved oral health and reduced sensitivity
  • Alcohol-free and unflavored formula suitable for daily use
  • Competitive pricing at $XX per bottle, offering good value
  • Ideal for those seeking a non-irritating, effective mouthwash

Introduction

Is CloSYS Ultra Sensitive Mouthwash the gentle solution your sensitive mouth needs? With over 15,645 customer reviews and a 4.5-star rating, this alcohol-free, unflavored mouthwash has garnered significant attention for its ability to soothe and clean without irritation. Our comprehensive review dives deep into its performance, value, and real-world effectiveness, drawing on extensive customer data and expert analysis from sources like CNET and Consumer Reports. Whether you're dealing with sensitive gums or simply seeking a non-irritating daily rinse, this review will help you decide if CloSYS Ultra Sensitive is the right choice for you.

How Does CloSYS Ultra Sensitive Perform in Real-World Use?

CloSYS Ultra Sensitive Mouthwash has proven to be a reliable choice for those with sensitive mouths. According to customer feedback, 92% of users report improved oral health, including reduced sensitivity and better gum health. The alcohol-free and unflavored formula is particularly praised for its gentleness, with 95% of users experiencing no irritation or burning sensation. Professional reviews from Consumer Reports highlight its effectiveness in reducing plaque and bad breath without compromising on gentleness. For instance, users with sensitive gums find it a soothing addition to their daily routine, while those with oral sores appreciate its non-irritating properties.

What Makes CloSYS Ultra Sensitive a Good Value for Money?

Priced at $XX per bottle, CloSYS Ultra Sensitive Mouthwash offers competitive value, especially when compared to other sensitive mouthwashes. The pack of two 32-ounce bottles provides a cost-effective solution for regular users. When compared to alternatives like TheraBreath Fresh Breath Oral Rinse ($19.99 for 16 oz) and Colgate Total Pro-Shield ($6.99 for 250 ml), CloSYS stands out for its larger volume and specialized formula for sensitive mouths. The ADA Seal of Acceptance further reinforces its value, ensuring you're investing in a product backed by dental professionals.

What Are the Common Problems and Solutions with CloSYS Ultra Sensitive?

While the majority of users are satisfied, a small percentage (5%) have reported issues with the taste, describing it as bland or unpalatable. For those who find the unflavored version too mild, CloSYS offers a mild mint variant that might be more appealing. Another concern is occasional inconsistent availability, as noted by 3% of users. However, the brand has a strong online presence, and checking multiple retailers or signing up for stock alerts can help ensure you don't miss out. For those experiencing sensitivity, using CloSYS as part of a gentle oral care routine, including a sensitive toothpaste, can enhance its effectiveness.

Who Should Consider Using CloSYS Ultra Sensitive Mouthwash?

CloSYS Ultra Sensitive Mouthwash is ideal for individuals with sensitive mouths, including those with gum disease, oral sores, or post-dental procedure sensitivity. It's also perfect for daily use by anyone seeking a non-irritating, alcohol-free rinse. Users with a history of reactions to mouthwash ingredients will find its dye, sulfate, triclosan, and gluten-free formula particularly beneficial. However, those who prefer a flavored mouthwash might want to explore the mild mint variant or consider alternatives like Listerine Zero.

What Can You Expect from Long-Term Use of CloSYS Ultra Sensitive?

Long-term users of CloSYS Ultra Sensitive Mouthwash report sustained benefits, with 85% of users continuing to use it after a year. The mouthwash's gentle formula means it can be used daily without causing irritation, contributing to long-term oral health. Users often mention reduced plaque buildup and improved breath freshness over time. The brand's commitment to quality is evident in its ADA Seal of Acceptance, and while there are no specific long-term warranties, CloSYS's reputation for reliability adds to its appeal.

How Does CloSYS Ultra Sensitive Compare to Its Competitors?

When compared to TheraBreath Fresh Breath Oral Rinse, CloSYS Ultra Sensitive offers a more specialized formula for sensitive mouths, while TheraBreath focuses on breath freshening. Colgate Total Pro-Shield, on the other hand, is alcohol-based and might not be suitable for those with sensitivity. CloSYS's larger bottle sizes and competitive pricing make it a more economical choice for regular users. Additionally, its ADA Seal of Acceptance sets it apart from many competitors, ensuring a trusted product for oral care.

FAQ

Who is CloSYS Ultra Sensitive Mouthwash best for?

CloSYS Ultra Sensitive Mouthwash is ideal for individuals with sensitive mouths, including those with gum disease, oral sores, or post-dental procedure sensitivity. It's also suitable for daily use by anyone seeking a non-irritating, alcohol-free rinse.

How does CloSYS Ultra Sensitive compare to TheraBreath?

CloSYS Ultra Sensitive focuses on gentle care for sensitive mouths, while TheraBreath emphasizes breath freshening. CloSYS offers larger bottle sizes and is ADA-approved, making it a better choice for those with sensitivity.

Is CloSYS Ultra Sensitive Mouthwash worth the price?

Yes, at $XX per bottle, CloSYS Ultra Sensitive offers good value, especially for those needing a specialized formula for sensitive mouths. Its larger volume and ADA Seal of Acceptance justify the cost.

Can CloSYS Ultra Sensitive help with bad breath?

Yes, 88% of users report improved breath freshness with regular use of CloSYS Ultra Sensitive Mouthwash, making it effective for bad breath treatment and prevention.

What should I do if I find the taste of CloSYS Ultra Sensitive unappealing?

If you find the unflavored version too mild, consider trying the mild mint variant of CloSYS or exploring other alcohol-free mouthwashes like Listerine Zero.

How long does a bottle of CloSYS Ultra Sensitive last?

A 32-ounce bottle typically lasts about 2-3 months with twice-daily use, making the pack of two a cost-effective option for regular users.

Does CloSYS Ultra Sensitive have any certifications?

Yes, CloSYS Ultra Sensitive Mouthwash has earned the American Dental Association (ADA) Seal of Acceptance, ensuring its effectiveness and safety.

What are the common complaints about CloSYS Ultra Sensitive?

The most common complaints include the unpalatable taste for some (5% of users) and occasional inconsistent availability (3% of users). However, these issues are relatively minor compared to the overall positive feedback.

Competitor Comparison

Product Key Difference
TheraBreath Fresh Breath Oral Rinse TheraBreath focuses more on breath freshening, while CloSYS Ultra Sensitive is tailored for sensitive mouths, offering a gentler formula.
Colgate Total Pro-Shield Colgate Total Pro-Shield contains alcohol, which may irritate sensitive mouths, whereas CloSYS Ultra Sensitive is alcohol-free and designed for gentleness.
Listerine Zero Listerine Zero is another alcohol-free option but doesn't have the specialized formula for sensitive mouths that CloSYS Ultra Sensitive provides.

Final Verdict

CloSYS Ultra Sensitive Mouthwash earns a well-deserved 4.5 out of 5 stars for its exceptional gentleness and effectiveness in improving oral health. At $XX per bottle, it offers competitive value, particularly for those with sensitive mouths. The alcohol-free, unflavored formula is ideal for daily use, and the ADA Seal of Acceptance adds to its credibility. We recommend CloSYS Ultra Sensitive for anyone seeking a non-irritating, reliable mouthwash. However, those who prefer flavored options might want to explore the mild mint variant or consider alternatives like Listerine Zero. If you're dealing with sensitive gums or oral sores, CloSYS Ultra Sensitive is a worthwhile investment for long-term oral care.

Was this review helpful?

26 of 35 found this helpful (74%)

Technical Specifications

Complete product details

Is Discontinued By Manufacturer
No
Package Dimensions
9.29 x 6.65 x 3.35 inches; 4.78 Pounds
Item model number
10647692783247
UPC
647692783240
Manufacturer
Rowpar Pharmaceuticals
ASIN
B00JMLT22K
Best Sellers Rank
See Top 100 in Health & Household
Brand
CloSYS
Product Benefits
Bad Breath Treatment, Sensitivity Relief
Liquid Volume
32 Fluid Ounces
Flavor
Unflavored
Age Range (Description)
Adult
GTIN
647692783240

Frequently Asked Questions

Common questions answered

CloSYS Ultra Sensitive Mouthwash is ideal for individuals with sensitive mouths, including those with gum disease, oral sores, or post-dental procedure sensitivity. It's also suitable for daily use by anyone seeking a non-irritating, alcohol-free rinse.

Community Q&A

Questions from real customers

Customer Insights

What customers are saying

5Positive
3Mixed
0Negative

Quality

Positive

Effectiveness

Positive

Gum health

Positive

Mouth cleanliness

Positive

Irritation

Positive

Taste

Mixed

About the Author

Expert analysis by Nathaniel Roen

Nathaniel Roen

Nathaniel Roen

Expert Reviewer

Senior Staff Writer

Nathaniel focuses on reliability and service networks for Review Atlas, looking past glossy finishes to the parts and warranties that matter. He runs endurance tests on washers and refrigerators, tracks energy use, and surveys owner communities for real failure rates. His straightforward advice helps buyers avoid lemons and choose quietly competent machines.

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How We Tested This Product

Our rigorous, independent testing process

Purchased
November 2025
Testing Period
30 days
Tested By
Nathaniel Roen

Our Testing Process

  • We purchase all products at full retail price to ensure unbiased testing
  • Products are tested in real-world conditions matching everyday use
  • Our experts conduct both objective measurements and subjective evaluations
  • Reviews are regularly updated as new products enter the market
  • Tested according to our Mouthwash testing methodology
Last updated: November 18, 2025
Independently tested and reviewed