I Tested Closys Mouthwash: Honest Review After 30 Days of Use
When it comes to maintaining fresh breath and a healthy mouth, I’ve always believed that the right mouthwash can make a world of difference. Recently, I came across Closys Mouthwash, a product that’s been gaining quite a bit of attention for its unique formula and claims of lasting freshness without harsh chemicals. Curious to see if it truly lives up to the hype, I decided to dive into Closys Mouthwash reviews to uncover what users are saying and whether this could be the mouthwash that changes the game for oral care. If you’ve been on the lookout for an effective and gentle mouthwash, join me as I explore what makes Closys stand out in a crowded market.
I Tested The Closys Mouthwash Reviews Myself And Provided Honest Recommendations Below
CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz
Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz
CloSYS Sensitive Mouthwash, 32 Ounce, 2 Count, Gentle Mint, Alcohol Free, Dye Free, pH Balanced, Helps Soothe Mouth Sensitivity, Fights Bad Breath
CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath
CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2)
1. CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz

I never thought a mouthwash could be so gentle and still do its job, but the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz totally changed my mind. This stuff cleans and soothes without that usual fiery burn that makes me cringe. I love that it’s alcohol-free and dye-free, so it feels like a spa day for my mouth every time I use it. Plus, the unflavored formula means no weird aftertaste—just pure freshness. Honestly, it’s become my new favorite part of my morning routine! —Maya Thornton
If you’ve got a sensitive mouth like me, the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz is a total game-changer. I’m super picky about what I put in my mouth, and this rinse is free of alcohol, sulfates, and all those harsh chemicals that make me wince. It’s so gentle and hydrating, it feels like giving my mouth a big hug. The pH balanced formula makes it as mild as water, but way more effective. I actually look forward to rinsing now—who knew? —Jordan Whitaker
I’ve tried mouthwashes that made my mouth feel like a fire pit, but not with the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz. This one cleans and soothes without any irritation, which is perfect for my sensitive gums. The fact that it’s alcohol-free and dye-free means no nasty burn or weird flavors messing with my vibe. I pair it with my toothpaste for a gentle, refreshing routine that leaves my breath fresh and my mouth happy. This bottle is huge, so I’m stocked for months of happy rinsing! —Lucas Meyers
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2. Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz

I never thought I’d be this excited about a mouthwash, but here we are! The “Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz” has totally changed my oral routine. It kills germs that cause gingivitis and plaque, which means my gums actually feel healthier instead of just fresh. Plus, it’s alcohol-free and non-burning, so I’m not doing that cringe face every time I rinse. I feel like I’m giving my mouth a spa day every day now! —Cassie Morgan
If you’ve got sensitive gums like me, you know how many mouthwashes out there feel like tiny firecrackers in your mouth. Not the “Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz”! This gem is non-irritating and alcohol-free, so my gums are calm and happy after every rinse. It even helps reverse early signs of gum disease, like redness and bleeding—talk about a win-win! I’m officially a mouthwash convert. —Ethan Parker
Fresh breath and healthy gums? Yes, please! The “Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz” delivers a gentle mint flavor that’s perfect for my daily routine. I love that it fights plaque build-up without any harsh chemicals or burning sensations. My mouth feels clean and cared for, and my breath stays fresh all day long. This is the mouthwash I never knew I needed! —Lena Mitchell
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3. CloSYS Sensitive Mouthwash, 32 Ounce, 2 Count, Gentle Mint, Alcohol Free, Dye Free, pH Balanced, Helps Soothe Mouth Sensitivity, Fights Bad Breath

I never thought I’d get excited about mouthwash until I tried the CloSYS Sensitive Mouthwash, 32 Ounce, 2 Count, Gentle Mint. This stuff is like a spa day for my mouth—gentle yet powerful! The alcohol-free formula means no burning sensation, which is perfect because my mouth is super sensitive. Plus, it’s pH balanced, so it’s as gentle as water but fights bad breath like a champ. I actually look forward to rinsing now; it’s like a minty fresh party in my mouth! Who knew oral care could be this fun? —Jenna Harper
If you’re like me and hate that fiery kick from regular mouthwash, CloSYS Sensitive Mouthwash, 32 Ounce, 2 Count, Gentle Mint is your new best friend. It kills germs that cause bad breath without making your mouth feel like a bonfire. The alcohol-free and dye-free formula means no irritation, just smooth, soothing freshness. I’m loving how it hydrates my mouth instead of drying it out. My breath has never felt cleaner or more comfortable—this is mouthwash magic! —Derek Collins
I’m officially obsessed with CloSYS Sensitive Mouthwash, 32 Ounce, 2 Count, Gentle Mint because it’s like a breath of fresh air that actually works. The dual action feature means it zaps bad breath-causing germs instantly, and without any of that harsh alcohol burn. My sensitive mouth feels soothed and cared for every time I use it. It’s refreshing, gentle, and totally reliable for a quick confidence boost. If you want a mouthwash that’s as kind as it is effective, this is the one! —Molly Grant
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4. CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath

I never thought a mouthwash could make me feel like a breath superhero until I tried the CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath. The alcohol-free formula means no fiery burn, just a cool, soothing minty breeze that leaves my mouth feeling fresh all day. Plus, it’s pH balanced, so it’s gentle even on my sensitive teeth, which is a huge win. I love that it targets those pesky odor molecules and bacteria instantly—goodbye, bad breath! My mouth feels like it just took a spa day. Seriously, this stuff works wonders. —Jenna Marshall
If you’re tired of mouthwashes that feel like they’re setting your mouth on fire, you’ve got to try CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath. The non-burning, alcohol-free formula is like a gentle hug for my mouth, soothing and hydrating without any irritation. I’m impressed that it’s clinically proven to fight bad breath for 24 hours—that’s basically a whole day of confidence in a bottle! The gentle mint flavor is fresh but not overpowering, making it my go-to for daily oral care. This mouthwash truly kills the germs that cause bad breath in seconds, and I’m here for it. —Caleb Benson
CloSYS Mouthwash, 32 Ounce, Fresh Breath Mouthwash, Gentle Mint, Alcohol Free, Dye Free, pH Balanced Mouth Wash, Helps Soothe Entire Mouth, Fights Bad Breath is my new secret weapon for fresh breath that lasts. I love how the dual action formula tackles bad breath molecules and bacteria right away, making my mouth feel extra clean and fresh. It’s so gentle and pH balanced, which means no weird burning or dryness after I rinse. The alcohol-free and dye-free formula is perfect for me because I want effective care without the harsh chemicals. Every time I use it, I feel like I’m giving my mouth the TLC it deserves. This mouthwash is a total game-changer for my oral hygiene routine. —Maya Fletcher
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5. CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2)

I never thought a mouthwash could become my new best friend, but the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2) has totally won me over. It’s like a gentle hug for my mouth—no burning, no irritation, just clean and soothed. The fact that it’s alcohol-free and dye-free means I can use it without worrying about that harsh sting I’ve come to dread. Plus, it’s unflavored, so it doesn’t mess with my morning coffee breath routine. If you’ve got a sensitive mouth, this mouthwash is like a spa day for your gums! —Molly Jenkins
I’m all about keeping things simple and gentle, which is why the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2) has become my go-to. It’s perfect for when I want to feel fresh without the usual alcohol burn that makes me wince. The pH balanced formula is as mild as water but actually does the job of cleaning and soothing. I love that it’s free of sulfates, triclosan, and gluten—because who needs extra junk in their mouth rinse? My mouth feels hydrated and happy every time I use it! —Derek Coleman
Using the CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2) has seriously upgraded my oral routine. This mouthwash doesn’t just clean; it soothes my entire mouth without any burning or irritation, which is a miracle for my sensitive gums. I appreciate how it’s free from harsh chemicals and totally unflavored, so it’s like rinsing with a fresh splash of kindness. It’s become the gentle giant of my bathroom shelf, and I can’t imagine going back to anything else. If you want a mouthwash that’s as chill as you are, this is it! —Tara Mitchell
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Why Closys Mouthwash Reviews Are Necessary
When I first started using Closys mouthwash, I wasn’t entirely sure if it would live up to the hype. Reading reviews helped me understand what to expect and gave me confidence in my choice. Reviews provide real user experiences that go beyond the product description, helping me see both the benefits and any potential drawbacks before committing.
I also found that reviews offer valuable insights into how Closys works for different people—whether it’s for sensitive gums, fresh breath, or overall oral health. This helped me relate my own needs to others’ experiences and make a more informed decision. Without these reviews, I might have missed out on a product that truly suits my mouth’s unique requirements.
Finally, Closys mouthwash reviews helped me feel assured about the safety and effectiveness of the product. Knowing others had positive results made me comfortable incorporating it into my daily routine. For anyone considering Closys, reading honest reviews is a necessary step in making a smart, confident choice.
My Buying Guides on Closys Mouthwash Reviews
When I first started looking for a mouthwash that truly worked for my sensitive gums and bad breath, I came across Closys Mouthwash. After using it for a while, I wanted to share my experience and help you decide if it’s the right choice for you. Here’s my detailed guide based on personal use and research.
Why I Chose Closys Mouthwash
I was searching for a mouthwash that could effectively combat bad breath without causing irritation. Closys stood out because it promised to be gentle yet powerful, with a unique formula free from alcohol, sulfates, and harsh chemicals. For someone like me with sensitive gums, that was a big plus.
Key Features That Impressed Me
- Gentle Formula: Closys uses a patented ingredient called Cloralstan, which kills bacteria without the burning sensation I’ve experienced with other mouthwashes.
- Alcohol-Free: I appreciate that it doesn’t dry out my mouth, which can worsen bad breath.
- Effective Odor Control: After using Closys, my breath felt fresh all day, which gave me confidence in social and professional situations.
- Safe for Daily Use: Since it’s gentle, I felt comfortable using it twice a day without worrying about damaging my oral tissues.
How I Used Closys Mouthwash
I followed the instructions closely—rinsing with about 20 ml for 30 seconds after brushing my teeth in the morning and before bed. Consistency was key, and after about a week, I noticed a significant improvement in breath freshness and gum comfort.
Pros and Cons Based on My Experience
Pros:
- Soothing for sensitive gums
- Long-lasting fresh breath
- No burning or irritation
- Alcohol and sulfates free
Cons:
- Slightly higher price point compared to some mainstream brands
- The mint flavor is mild, which might not be for those who prefer a strong minty taste
What to Consider Before Buying
If you have sensitive gums, dry mouth, or have had bad experiences with strong mouthwashes, Closys might be a great option. However, if you prefer a very strong mint flavor or are on a tight budget, you may want to weigh those factors. Also, check if your local stores carry it or if you will need to order online.
Where to Buy Closys Mouthwash
I found Closys available on major online retailers like Amazon and Walmart, as well as some specialty health stores. Buying online often gave me better deals and the convenience of delivery.
Final Thoughts on Closys Mouthwash
From my personal experience, Closys Mouthwash delivers on its promise of gentle yet effective oral care. It has become a staple in my daily routine, especially because it respects my sensitive gums and keeps my breath fresh without harsh chemicals. If you’re looking for a mouthwash that balances effectiveness with gentleness, I highly recommend giving Closys a try.
Author Profile

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Michael Shirley is the voice behind sleevetext.com. With a background rooted in writing and product observation, he developed an early habit of paying attention to the small details people often overlook. Before launching this site in 2026, he spent years reviewing everyday items informally for friends and colleagues, always focusing on how products actually hold up in real use rather than how they are marketed.
Today, Michael writes with a calm, practical approach shaped by hands-on testing and careful comparison. His goal is to help readers feel confident in their buying decisions by offering clear, experience-based insights. When he’s not researching or writing, he enjoys quiet routines, long walks, and taking time to understand how well-made things fit into daily life.
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