16 Best Mouthwashes for Acid Reflux Relief

Discover the best mouthwash for acid reflux that cools and soothes, turning your oral care into a refreshing, reflux-fighting routine.
BrandMy RatingPrice
Closys
Best Price-to-Performance
9.2/10
Complete Natural Products
Best for Acid Reflux Soothe
7.8/10
Therabreath
Best Alcohol-Free Formula
9.4/10
Colgate
Best for Oral Healing
9.4/10
Therabreath
9.2/10

Best Mouthwash for Acid Reflux

Struggling to find a fresh breath that doesn't aggravate your acid reflux? You're not alone—navigating the world of mouthwashes can feel like an endless quest for the perfect, soothing rinse. Dive into our curated list of the best mouthwashes for acid reflux, designed to keep your smile bright without compromising your comfort.

Best Price-to-Performance: CloSYS Gentle Mint Mouthwash

CloSYS Sensitive Mouthwash, 32 Ounce, Gentle Mint, Alcohol Free, Dye Free, pH Balanced, Helps Soothe Mouth Sensitivity, Fights Bad Breath
Highlights
Clinically proven to fight odor
Alcohol-free and gentle
Instant bad breath attack

CloSYS Sensitive Mouthwash, our pick for "Best Price-to-Performance," delivers rapid, effective odor control without harsh ingredients.

The dual-action formula targets both bacteria and odor molecules instantly, giving you 24 hours of fresh breath—clinically proven!

Its non-burning, alcohol-free composition makes it gentle enough even for sensitive mouths, while the pH-balanced formula keeps things comfortable.

It’s a great all-around choice that provides excellent value—powerful yet gentle, with a high review count backing its reliability.

Perfect for those seeking a quick, safe solution for managing acid reflux-related mouth odor.

Be sure to also check out the best mouthwash for whitening for more options!

Best for Acid Reflux Soothe: Complete Natural Acid Reflux

Acid Reflux Complete 8oz - Natural Organic Liquid Heartburn, GERD, & Amish Reflux Relief Remedy & Medicine
Highlights
Made with organic ingredients
Tastes great & easy
Fast absorption liquid

Acid Reflux Complete is specifically formulated to soothe those fiery symptoms, featuring a blend of natural, organic ingredients like Aloe, Ginger, Garlic, and Vanilla.

Its liquid form means quick absorption — no need for pills or wedges.

Plus, it’s made in the USA with USDA Organic and kosher certifications, giving us confidence in its quality.

While it works wonders for many, a few users report inconsistent results or worsened reflux.

Overall, if you're seeking a gentle, natural, and fast-acting remedy, this stands out as a top choice for relieving acid reflux.

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Best Alcohol-Free Formula: TheraBreath Healthy Gums

TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)
Highlights
Helps fight gingivitis
Alcohol-free formula
Dentist formulated

TheraBreath Healthy Gums Mouthwash stands out as the best alcohol-free option for those battling acid reflux.

Its non-burning formula makes it gentle on sensitive throats and stomachs, while still fighting gingivitis and promoting healthy gums.

Dentist-formulated with a trusted pedigree dating back to 1993, it’s designed for effective, quick results without the harsh sting of alcohol.

The only hiccup?

The packaging can be a bit tricky, but the powerful, soothing formula more than makes up for it.

Overall, it's a reliable, healthy choice for your oral hygiene routine.

Be sure to also check out the best mouthwash for waterpik for more options!

Best for Oral Healing: Colgate Peroxyl

Colgate Peroxyl Antiseptic Mouthwash and Mouth Sore Rinse, 1.5% Hydrogen Peroxide, Mild Mint - 500ml, 16.9 Fluid Ounces
Highlights
Promotes oral healing
Effective for sores and irritation
Alcohol-free antiseptic

Colgate Peroxyl stands out as the best for oral healing thanks to its oxygenating action, which effectively removes debris and accelerates recovery from minor wounds, sores, and irritations.

Its alcohol-free, hydrogen peroxide formula makes it gentle enough to soothe mouth burns and gums affected by dental work or appliances.

Plus, its antiseptic properties help keep infections at bay.

However, sensitive teeth should proceed with caution, as the peroxide might strip enamel if used excessively.

Overall, it's a powerful yet gentle option to promote quick healing with a touch of comfort.

Be sure to also check out the best mouthwash for no teeth for more options!

TheraBreath

TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16 Fl Oz (2-Pack)
Highlights
Fights bad breath 24h
Dentist formulated formula
Alcohol-free and ADA approved

TheraBreath's alcohol-free, oxygen-powered formula is a game-changer for those battling acid reflux-related bad breath.

It’s dentist formulated, ensuring it’s designed specifically to target halitosis without harsh ingredients.

Plus, with its ADA acceptance, you know it’s been vetted for safety and efficacy.

The fresh minty taste is pleasant, and the 24-hour breath control means you can confidently face your day.

However, a quick heads-up—users with sensitive teeth might experience some increased sensitivity.

Overall, it’s a solid choice for freshening up your mouth, even if used just twice daily.

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Oral-B

Oral-B Mouth Sore Mouthwash Special Care Oral Rinse, Hydrogen Peroxide Mouthwash, 16 fl oz, Mouthwash Alcohol Free
Highlights
Effective for mouth sores
Doctor formulated formula
Alcohol-free and gentle

The Oral-B Special Care Rinse is doctor-formulated with a focus on gentle yet effective cleansing, perfect for those dealing with mouth sores or oral irritations caused by acid reflux.

Its alcohol-free formula means it's gentle on sensitive gums and doesn't cause burning—though it might cause some temporary teeth sensitivity.

The unique foamy texture takes a bit of getting used to, but it thoroughly cleanses oral wounds without harsh chemicals like parabens or dyes.

Overall, this rinse is a trusted brand offering a safe, effective solution for quick relief and oral health maintenance.

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Simply Silver Mouthwash Mouthwash for Acid Reflux

Simply Silver Mouthwash Spearmint Flavor- Nano Hydroxyapatite Formula, All Natural Colloidal Silver Mouthwash Chemical, Alcohol, Fluoride, and BPA Free, 16 oz
Highlights
Mineral remineralization support
Alcohol-free, gentle taste
Balances oral pH

This mouthwash stands out with its unique blend of nano hydroxyapatite and colloidal silver, promoting natural remineralization while supporting a healthy oral microbiome.

Its alkaline pH of 8 effectively neutralizes harmful acids linked to cavities—perfect for those with acid reflux who want to protect their teeth without harsh chemicals.

The mild spearmint flavor is a gentle, refreshing boost without overwhelming sensitivity, making it ideal for dry mouth.

Plus, it's FREE from alcohol and synthetic additives, aligning with a natural lifestyle.

While it may have a slightly limited flavor menu, its vegan, non-GMO ingredients make it a smart, safe choice for sensitive mouths.

Be sure to also check out the best mouthwash for metallic taste in mouth for more options!

Listerine Gum Therapy Antiplaque Mouthwash

Listerine Gum Therapy Antiplaque & Anti-Gingivitis Mouthwash, Oral Rinse to Help Reverse Signs of Early Gingivitis Like Bleeding Gums, ADA Accepted, Glacier Mint, 1 L
Highlights
Promotes gum health
Effective plaque reduction
Refreshing glacier mint

The Listerine Gum Therapy Antiplaque & Antigingivitis Mouthwash is a powerhouse for those battling acid reflux-related irritation.

Its glacier mint flavor offers a refreshing escape, while its clinically proven ingredients work tirelessly below the gum line to help reverse early signs of gum disease.

We love that it not only reduces plaque by up to five times more than flossing but also provides 24-hour germ protection with just twice-daily rinses.

However, the strong flavor might be overwhelming for sensitive folks, and some may experience dryness—a small trade-off for the healthy gums and fresh breath it promises.

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Listerine Gum Health

Listerine Clinical Solutions Gum Health Antiseptic Mouthwash, Antigingivitis & Antiplaque Oral Rinse Helps Prevent Buildup & Immediately Kills Germs for Healthier Gums, ICY Mint, 1 L
Highlights
Helps prevent gingivitis
Keeps gums healthy
Fresh icy mint flavor

The Listerine Clinical Solutions Gum Health Mouthwash delivers a powerful punch against plaque and gingivitis, making it a top contender for those with acid reflux concerns.

Its refreshing icy mint flavor leaves your mouth feeling clean and invigorated without the heavy aftertaste.

The added zinc helps maintain oral pH, which is a real plus for reflux sufferers.

While it does contain alcohol and can give a slight bite sensation, these minor quirks are a small trade-off for healthy, gum-inflamed relief.

Overall, a reliable choice for quick, effective oral health!

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GuruNanda Oral Rinse Mouthwash for Acid Reflux

GuruNanda Oral Rinse Fresh Breath Mouthwash, ADA-Accepted Alcohol-Free Mouthwash, 7 Essential Oils & Vitamins, SLS & Flouride-Free, Wild Mint, 16 Oz
Highlights
Long-lasting freshness
Natural essential oils
Gentle on mouth

GuruNanda Breath Harmonizer provides long-lasting freshness without the harsh chemicals found in many conventional mouthwashes.

Its natural blend of essential oils like spearmint, peppermint, and fennel delivers a refreshing burst that keeps you feeling confident throughout the day.

The gentle formula is easy to use—just a quick rinse for 60 seconds is enough to boost your oral wellness.

Plus, it's ADA-accepted and free from alcohol and fluoride, making it a safe choice for those with sensitive mouths or acid reflux.

While the small package and tea tree taste might not be for everyone, overall, it’s a trustworthy, premium option for lasting freshness.

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TheraBreath

TheraBreath Anticavity Fluoride Mouthwash, Sparkle Mint, Dentist Formulated, 16 Fl Oz (2-Pack).
Highlights
Alcohol-free and gentle
Contains fluoride and xylitol
Effective cavity prevention

As a gentle, alcohol-free mouthwash, it’s perfect for sensitive mouths and those with acid reflux.

The added fluoride and xylitol work together not only to fight cavities for 24 hours but also to strengthen teeth and enamel—crucial for maintaining oral health when reflux can cause erosion.

Developed by dentist Dr.

Katz in 1993, this formula is designed with care and precision, offering effective protection without burning or harsh ingredients.

While the flavor options are limited and the bottle size a bit small, its powerful cavity prevention and soothing, non-burning feel make it a top choice for reflux sufferers seeking fresh, healthy smiles.

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CloSYS

CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz
Highlights
Gentle, no irritation
Hydrates and soothes
Unflavored, water-like pH

CloSYS Ultra Sensitive Mouthwash is a gentle champion for anyone with acid reflux or sensitive mouths.

It effectively kills bad breath bacteria without that harsh burning sensation, thanks to its alcohol-free, dye-free, and sulfate-free formula.

Its unflavored, water-like pH makes it perfect for those who dislike strong medicines or artificial tastes.

Plus, it hydrates and soothes without causing irritation, giving you a fresh, clean mouth without discomfort.

While it contains trisodium phosphate, its overall gentle performance makes it a top pick for those needing a soothing, effective mouthwash that won’t aggravate reflux issues.

Be sure to also check out the best mouthwash with cetylpyridinium chloride for more options!

ACT Mouthwash for Acid Reflux

ACT Restoring Zero Alcohol Fluoride Mouthwash 33.8 fl. oz. Strengthens Tooth Enamel, Mint Burst
Highlights
Alcohol-free formula
Strengthens enamel
Dentist recommended

ACT Restoring Zero Alcohol Fluoride Mouthwash is a game-changer for those battling acid reflux alongside oral hygiene.

Its alcohol-free formula ensures a soothing experience without the burning sensation often associated with other rinses.

Packed with four benefits—strengthening enamel, remineralizing soft spots, preventing cavities, and freshening breath—it’s like a mini dental appointment in a bottle.

Dentist recommended and highly rated, it’s particularly effective for reducing cavities, offering peace of mind for sensitive tummies.

Just note that it might tingle a bit for sensitive gums and has limited flavor options.

Be sure to also check out the best toothbrush for braces for more options!

CloSYS Healthy Gums Mouthwash

Closys Healthy Gums Mouthwash, Antiplaque and Anti-gingivitis for Gum Health, Non-Burning, Non-Irritating – 32 Fl Oz
Highlights
Kills germs effectively
Gentle & alcohol-free
Freshens breath naturally

CloSYS Healthy Gums Mouthwash is gentle yet effective, making it a top choice for those dealing with acid reflux.

Its alcohol-free formula ensures a non-burning experience, while its ability to eliminate germs helps combat the bacteria that cause gingivitis and plaque build-up.

Plus, it actively helps reverse early gum disease signs, such as redness and bleeding.

The fresh mint flavor, though subtle, leaves your mouth feeling clean without irritation.

While the scent options are limited and it comes at a slightly higher price, its non-irritating, health-focused formula makes it worth considering for sensitive mouths and reflux sufferers alike.

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Crest

Crest Pro-Health Gum Care Mouthwash, Cool Wintergreen, CPC Antigingivitis/Antiplaque Oral Rinse 1L (33.8 fl oz), Pack of 2, Crest Mouthwash, Mouthwash for Adults, Alcohol Free Mouthwash
Highlights
Neutralizes plaque germs
Alcohol free
Effective against gingivitis

Crest mouthwash offers excellent gum protection, neutralizing plaque germs around the gum line to reduce early signs of gum disease, including bleeding gums.

Its alcohol-free formula makes it a gentle, soothing choice, especially for sensitive mouths or those battling acid reflux.

The refreshing wintergreen flavor leaves your breath feeling clean without overpowering, making it a great hygiene essential.

Although it isn't explicitly designed for acid reflux, its antibacterial properties and gentle formula make it a smart addition to your routine.

Overall, a solid, effective option for maintaining oral health without irritation.

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Parodontax Active Gum Health Mouthwash Mouthwash for Acid Reflux

Parodontax Active Gum Health Mouthwash, Antiplaque and Antigingivitis Mouthwash, Mint, 3x16.9 Fl Oz
Highlights
Helps stop bleeding gums
Mild, non-strong flavor
Alcohol-free and dye-free

Parodontax Active Gum Health Mouthwash is a top contender for soothing acid reflux-related discomfort.

Its alcohol-free, mild mint flavor makes it gentle on sensitive throats, while its antibacterial properties (killing 99.9% of plaque bacteria) help reduce that pesky reflux-causing bacteria buildup.

Plus, it helps stop bleeding gums, which is an added bonus for overall oral health—crucial when battling acid issues.

While it might leave a slight film on teeth and is best used at night, its effective, non-strong formula makes it a reliable, soothing choice for those seeking quick relief without harsh ingredients.

Be sure to also check out the best toothpaste for smokers for more options!

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