SEO Link List

automotive & industrial

Brake Tools

Bumper Stickers, Decals & Magnets

Bumpers & Bumper Accessories

Cleaning & Maintenance

Diagnostic, Test & Measurement Tools

Engine Tools

Exterior

Exterior Care

Finishing

Gaskets

Glass Care

Hood Scoops & Vents

Horns & Accessories

Ignition & Electrical

Interior

Interior Care

Jump Starters, Battery Chargers & Portable Power

Lighting & Electrical

Mirrors & Parts

Plumbing

Pullers

Running Boards & Steps

Safety

Shocks, Struts & Suspension

Snow & Ice

Steering & Suspension Tools

Thread Repair Kits

Tires

Tools & Equipment

Towing Products & Winches

Trailer Accessories

Truck Bed & Tailgate Accessories

baby products

Activity & Entertainment

Apparel & Accessories

Baby & Toddler Toys

Baby Care

Car Seats & Accessories

Diapering

Feeding

Gifts

Nursery

Potty Training

Safety

Strollers & Accessories

Travel Gear

beauty & personal care

Foot, Hand & Nail Care

Hair Care

Makeup

Personal Care

electronics

Camera & Photo

Car & Vehicle Electronics

Cell Phones & Accessories

Computers & Accessories

Home Audio

Household Batteries, Chargers & Accessories

Television & Video

Video Game Consoles & Accessories

Wearable Technology

health & household

Baby & Child Care

Health Care

House Supplies

Oral Care

Personal Care

Sexual Wellness

Sports Nutrition

Wellness & Relaxation

home & kitchen

Bath

Bedding

Heating, Cooling & Air Quality

Kitchen & Dining

Lighting & Ceiling Fans

Seasonal Decor

Storage & Organization

Vacuums & Floor Care

office products

Educational Supplies

Office & School Supplies

patio, lawn & garden

Gardening & Lawn Care

Outdoor Decor

Outdoor Heating & Cooling

Outdoor Lighting

Outdoor Power Tools

Patio Furniture & Accessories

Pest Control

pet supplies

Birds

Cats

Dogs

Fish & Aquatic Pets

Horses

Reptiles & Amphibians

toys & games

Arts & Crafts

Collectible Toys

Dolls & Accessories

Dress Up & Pretend Play

Games & Accessories

Kids' Electronics

Puppets & Puppet Theaters

Puzzles

Remote & App Controlled Vehicles & Parts

Sports & Outdoor Play

Stuffed Animals & Plush Toys

Tricycles, Scooters & Wagons

Vehicles

Listerine Original Antiseptic Mouthwash

Curated from 101 real Reddit conversations

Refreshed on: February 25, 2025

Product Image 1
Product Image 2
Product Image 3
Product Image 4
Product Image 5
Product Image 6
Product Image 7
Product Image 8

Listerine Original Antiseptic Mouthwash

Brand: Listerine
Price: $6
Snoop Score:
3.2
Sentiment
2.5
Popularity
7.5
Technical
2.5
Buy on Amazon for $6See All Mouthwash Reviews
As an Amazon Associate, I earn from qualifying purchases.

Snoop's Take

Listerine Original Antiseptic Oral Care Mouthwash is designed to kill 99.9% of germs that cause bad breath, plaque, and gingivitis, providing a fresher and cleaner mouth than brushing alone. Consumer sentiment is mixed; while many users appreciate its effectiveness in reducing gingivitis and plaque, some express concerns about its drying effects and potential disruption of the oral microbiome. As one user noted, "Listerine dries out your soft tissue, inhibits saliva flow, washes away the mineralising agents in your toothpaste and kills good bacteria." Overall, while Listerine is recognized for its germ-killing properties and effectiveness in promoting oral hygiene, the potential side effects and professional recommendations suggest that its regular use may not be advisable for everyone. Users are encouraged to consider their personal oral health needs when choosing an oral care product.

Not for you? Check out our other rated Mouthwash

If you have issues with gingivitis, Listerine Gum Therapy.

Positive Feedback

Listerine dries out your soft tissue, inhibits saliva flow, washes away the mineralising agents in your toothpaste and kills good bacteria.

Negative Feedback
Product
3.2
Listerine Original Antiseptic Mouthwash
Buy on Amazon for $6
Daily Oral Hygiene
9 / 10
Sensitive Mouth Care
2 / 10
Comprehensive Oral Health
6 / 10
Quick Freshening on the Go
7 / 10
See how this compares to all Mouthwash

What it does well!

Key strengths users can’t stop talking about.
Effective for gingivitis and plaque reduction
“If you have issues with gingivitis, Listerine Gum Therapy.”➕
Antiseptic properties help kill germs
“Use alcohol if you need an antiseptic otherwise it can dry your mouth out and cause dysbiosis.”➕
Effective for oral hygiene
“I wanted to know what my fellow hygienists think of listerine and why.”➕
“I think it only protects the teeth for a few min until the pellicle reattaches and the new biofilm layer forms.”➕
“General consensus that I've gathered is that it's not good due to the drying effects on the mouth caused by the high concentration of alcohol.”➕
“I would say I changed his life from that point on, but he tends to motivate people in greater ways than I ever could.”➕
Effective for killing germs
“It makes your mouth feel clean and kills bacteria for 30s but after that your mouth is just as susceptible to bacterial invasion.”➕
Effective for killing bacteria
“Listerine kills 99.9% of bacteria, but your saliva has good bacteria that promotes a healthy environment for your mouth.”➕
“Within the hour, all of the bacteria we had previously gotten rid of were replaced, showing that mouthwashes cause only a short, temporary effect.”➕
Helps with oral hygiene
“Listerine is rubbish and to dissolve salt in some warm water and use that instead.”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Can cause dry mouth
“Listerine dries out your soft tissue, inhibits saliva flow, washes away the mineralising agents in your toothpaste and kills good bacteria.”➕
“It does still sting where my gums are sensitive though!”➕
“I normally get canker sores when I use it too much, since I think it fucks up the PH balance of your mouth.”➕
Not recommended for regular use by dental professionals
“My dentist and hygienist, do not recommend Listerine unless you have a bad case of gingivitis.”➕
Burning sensation from alcohol content
“the searing effect it would leave was too much.”➕
“It's not as effective as regular, alcoholic mouthwash, but it's probably better than nothing.”➕
“Any mouthwash that burns is a bad indicator.”➕
Can disrupt oral microbiome balance
“After I stopped using mouthwash my oral health improved. Those products are harmful to the oral microbiome balance.”➕
“Use it if you like it. Or, *just fucking floss.*”➕
“In short. We don't really know if mouth wash like listerine is a net positive or negative.”➕
Listerine is acidic
“Much to my dismay, I just recently found out that Listerine is acidic.”➕
“Unfortunately I just recently found out Listerine is acidic.”➕
Alcohol-based versions can dry out mouth
“Just avoid alcohol-based mouthwashes as these can dry out your mouth too much and basically wipe completely bare your entire spectrum of mouth bacteria.”➕
Can lead to canker sores with certain ingredients
“I have found that using oral products with sodium laureth/lauryl sulfate makes me get canker sores more frequently.”➕
Acidic nature may cause enamel erosion
“Acidic in nature - can cause really bad acid erosion.”➕

Compare On All Talked About Dimensions

Product NameImagePriceScoreCompareSee DetailsBuy Now
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, 16 Fl Oz (2-Pack)TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, 16 Fl Oz (2-Pack)$15
8.6
DetailsBuy
TheraBreath Deep Clean MouthwashTheraBreath Deep Clean Mouthwash$17
8.5
DetailsBuy
TheraBreath Fresh Breath Mouthwash Icy Mint 16 Fl Oz Pack of 2TheraBreath Fresh Breath Mouthwash Icy Mint 16 Fl Oz Pack of 2$15
8.1
DetailsBuy
ACT Restoring Zero Alcohol Fluoride Mouthwash Mint BurstACT Restoring Zero Alcohol Fluoride Mouthwash Mint Burst$6
7.8
DetailsBuy
Amazon Basics Whitening Anticavity MouthwashAmazon Basics Whitening Anticavity Mouthwash$5
7.8
DetailsBuy
Listerine Total Care Alcohol Free Anticavity Fluoride Mouthwash 1 LListerine Total Care Alcohol Free Anticavity Fluoride Mouthwash 1 L$8
7.0
DetailsBuy
Parodontax Active Gum Health Mouthwash, Clear MintParodontax Active Gum Health Mouthwash, Clear Mint$17
6.7
DetailsBuy
Listerine Cool Mint Alcohol Free Mouthwash 1LListerine Cool Mint Alcohol Free Mouthwash 1L$7
6.3
DetailsBuy
GuruNanda Teeth Whitening Dual Barrel Oxyburst MouthwashGuruNanda Teeth Whitening Dual Barrel Oxyburst Mouthwash$12
5.7
DetailsBuy
Listerine Total Care Anticavity Fluoride Mouthwash 1 LListerine Total Care Anticavity Fluoride Mouthwash 1 L$8
5.2
DetailsBuy
Biotène Oral Rinse Mouthwash for Dry MouthBiotène Oral Rinse Mouthwash for Dry Mouth$10
4.6
DetailsBuy
Crest Pro-Health Advanced Mouthwash by CrestCrest Pro-Health Advanced Mouthwash by Crest$10
4.5
DetailsBuy
Amazon Basics Fluoride Mouthwash for Adults 1 LiterAmazon Basics Fluoride Mouthwash for Adults 1 Liter$5
4.4
DetailsBuy
Listerine Cool Mint Antiseptic Mouthwash 1.0 LListerine Cool Mint Antiseptic Mouthwash 1.0 L$6
4.3
DetailsBuy
Listerine Ultraclean Oral Care Antiseptic Mouthwash, Cool Mint, 1 LListerine Ultraclean Oral Care Antiseptic Mouthwash, Cool Mint, 1 L$7
3.7
DetailsBuy
Crest Pro-Health Advanced MouthwashCrest Pro-Health Advanced Mouthwash$7
3.6
DetailsBuy
Sensodyne Pronamel Intensive Enamel Repair Alcohol-Free MouthwashSensodyne Pronamel Intensive Enamel Repair Alcohol-Free Mouthwash$20
3.4
DetailsBuy
Listerine Original Antiseptic MouthwashListerine Original Antiseptic Mouthwash$6
3.2
DetailsBuy
Listerine Freshburst Antiseptic Mouthwash for Bad BreathListerine Freshburst Antiseptic Mouthwash for Bad Breath$6
2.9
DetailsBuy
Listerine Cool Mint Antiseptic Mouthwash for Bad Breath, Plaque and GingivitisListerine Cool Mint Antiseptic Mouthwash for Bad Breath, Plaque and Gingivitis$3
2.6
DetailsBuy
Crest Pro-Health Multi-Protection Mouthwash with CPC, Clean Mint, 1LCrest Pro-Health Multi-Protection Mouthwash with CPC, Clean Mint, 1L$4
2.4
DetailsBuy
Amazon Basics Fresh Breath Mouthwash, Mint, 50.7 OunceAmazon Basics Fresh Breath Mouthwash, Mint, 50.7 Ounce$5
0.2
DetailsBuy

Core Power Plays

The specs and strengths that make it shine.
Comment on usage quantity comparison
“this one is almost full.”➕
Liquid Listerine is gentler than powder versions
“The liquid is a LOT gentler than the powder.”➕

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Surprise about Listerine being used in aquariums for cleaning algae
“I was surprised when I found out myself! The LFS uses them inside their tanks to clean algae!”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Confusion about mouthwash ingredients like fluoride and xylitol
“Best mouthwash? What should I be looking for in a mouth wash?”➕
“What about Crest rinse? Is it better than listerine besides being alcohol free?”➕
Discussion on alcohol-free alternatives
“You can buy alcohol free mouthwash.”➕
Confusion about daily mouthwash usage
“Can someone help ELI5 this to me? I use mouthwash every day.. should I not?”➕
“Then I should switch to a saltwater gargle.”➕
Preference for children’s mouthwash due to lower alcohol
“Do whatever helps make oral hygiene the easiest for you!”➕
“It's never 'bad' to give yourself the accommodations so you can do the tasks.”➕
Mouthwash usage frequency and timing matters
“alcohol-free is the way to go! Make sure that you just don't use mouthwash more than twice a day.”➕
Humorous reactions to the idea of KFC mouthwash
“Thanks, I hate KFC Listerine (finger lickin mouthwash)”➕
“Disgusting! Where can I get some?”➕
“I would also like to know where I can get this disgusting thing OP”➕
“i want to know too”➕
Research on KFC branding and health food inquiries
“I found nothing, but I did discover that 1) KFC is legally KFC, not Kentucky fried chicken anymore.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Engagement with humorous mouthwash experiences
“the whirlwind romance with mouthwash is still going strong!”➕
“Now its this mouthwash romance that im extremely invested in 😭”➕
“yes its very bad, the mouthwash monster is coming for u”➕
“tl;dr - chemistry happens, it improves.”➕
Engagement with the burning sensation experienced by users
“Why does Listerine burns I noticed a sharp burning sensation while using Listerine, it's cool mint flavour.”➕
Concerns about mouthwash efficacy on tongue health
“if u have tongue covered in white layer and after mouthash is still there its not good.”➕
Discussion on personal experiences with canker sores
“I've tried every other remedy/prevention I could find, but this is the only one that seems to do anything for me.”➕
Engagement with microbiome health concerns
“So, mouthwash isn't bad for oral health because of the rate the bacteria grows back?”➕

You May Also Like

Explore more Mouthwash
Mouthwash
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, 16 Fl Oz (2-Pack)
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, 16 Fl Oz (2-Pack)
Explore Mouthwash
Mouthwash
Listerine Cool Mint Antiseptic Mouthwash 1.0 L
Listerine Cool Mint Antiseptic Mouthwash 1.0 L
Explore Mouthwash
Mouthwash
TheraBreath Fresh Breath Mouthwash Icy Mint 16 Fl Oz Pack of 2
TheraBreath Fresh Breath Mouthwash Icy Mint 16 Fl Oz Pack of 2
Explore Mouthwash
Explore more Categories
Toothpaste
Top Toothpaste Picks for a Radiant and Healthy Smile
Top Toothpaste Picks for a Radiant and Healthy Smile
Explore Toothpaste
Antiperspirant Deodorant
Top Antiperspirant Deodorants for Confident Freshness
Top Antiperspirant Deodorants for Confident Freshness
Explore Antiperspirant Deodorant
Mascara
Top Mascara Picks for Voluminous and Lengthened Lashes
Top Mascara Picks for Voluminous and Lengthened Lashes
Explore Mascara