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Top 10 Best Mouthwashes in Singapore

Keep your Smile Fresh with the Top 10 Mouthwashes in Singapore

First things first, what are you using for your mouthwash for? There are the cosmetic mouthwashes that manage bad breath temporarily while leaving a delightful taste in your mouth. Then there are therapeutic mouthwashes that prevent bacterial and plaque build-up, as well as treat conditions such as gingivitis, dry mouth and receding gums. But today, mouthwashes could be the next defence against the coronavirus. Trials by the scientists at Cardiff University reported that mouthwashes containing at least 0.07% cetypyridinium chloride (CPC) have shown “promising signs” of eliminating the virus when exposed to the virus in a lab. Whatever you may use your mouthwash for, here are Tropika Club’s Top 10 Best Mouthwashes In Singapore.

These are Tropika Club’s very own aggregated rankings, or ‘rankings of rankings’. We collect information from a variety of sources to ascertain the final rankings here.


1. Listerine Cool Mint Antiseptic Mouthwash



Introduction: Keep your breath fresh all day! The refreshing Listerine Cool Mint Antiseptic Mouthwash offers 24-hour protections for plaque and gum issues, as well as against the germs behind bad breath. It even has the endorsement of the Singapore Dental Association Seal of Acceptance.

Recommended Usage: For children 12 years and older, and adults, rinse with 20ml undiluted twice a day for 30 seconds and then expel the liquid. Do not swallow the rinse.

Pricing: $9.90 for 1000ml

Where to Find: Watsons


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2. Crest Scope Outlast Mouthwash



Introduction: Experience freshness that lasts 5 times longer. The cutting-edge technology behind Crest Scope Outlast Mouthwash binds to select receptors in the mouth, giving you long-lasting freshness. It’s lab-proven to kill 99% of the germs behind bad breath.

Recommended Usage: Rinse for 30 seconds with 30ml of mouthwash. Do not swallow.

Pricing: $32.00 for 1000ml

Where to Find: DesertCart


3. Colgate Plax Mouthwash Freshmint



Introduction: This mouthwash fights bacteria even in the hard-to-reach areas of your mouth, keeping your mouth minty fresh. With a cooling sensation that lasts 10 times longer than brushing alone, you’ll stay zippy all day.

Recommended Usage: One or two pumps in the morning and at night would do. 

Pricing: $9.50 for 1000ml

Where to Find: Watsons


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4. Oral-B Pro Health Anti-Plaque Mouth



Introduction: Defend against plaque and protect your gums with the Oral-B Pro Health Anti-Plaque Mouthwash. The mouthwash provides robust oral care compared to brushing with a fluoride toothpaste. With no alcohol, you can refresh your breath without feeling uncomfortable.

Recommended Usage: Rinse and swish 20ml for half a minute and spit out. Do not ingest. Use twice daily.

Pricing:$9.70 for 1000ml

Where to Find: Watsons


5. Dentiste Premium & Naturall Oral Rinse



Introduction: With a special distinctive pH-balanced formula and the power of OPTA FLOW Technology, the Dentiste Oral Rinse is comprehensive in providing long-lasting fresh breath. That combination works by enhancing self-cleansing salivary flow, which can reduce deposits of bacteria, moisturise the mouth, and protect the gums.

Recommended Usage: Gargle a capful for around a minute before spitting it out. Use twice daily.

Pricing:$16.90 for 700ml

Where to Find: Watsons


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6. Betadine Gargle & Mouthwash





Introduction: Get instant relief for your sore throats with the Betadine Sore Throat Gargle & Mouthwash. Its germicidal action kills germs effectively, helping you eliminate bad breath. Yet, you can also use it before after your dental surgery for the minor irritations in your mouth and throat.

Recommended Usage: Use 15ml or 3 teaspoons as Gargle or Mouthwash for around. You can dilute it with an equal amount of warm water. Repeat every two to four hours or as directed.

Caution: If the mouthwash causes sensitivity issues, discontinue using and consult a physician. Contraindications: Sensitivity to iodine. Hyperthyroidism.

Pricing: $10.60 for 240ml

Where to Find: Watsons



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7. Pearlie White Alcohol Free Chlor-Rinse Mouth Rinse



Introduction: Treat the root of dental problems – bacteria. With a swirl of Pearlie White® Chlor-Rinse™ Alcohol Free Chlorhexidine Mouth Rinse, you can keep plaque, bad breath, and gum problems at bay. Besides that, it can relieve discomfort from sore throats and mouth ulcers. And every rinse is pain-free with its alcohol-free formula.

Recommended Usage: Fill the cap with 10ml to 15ml of undiluted mouth rinse. Gargle mouth gently for up to half a minute. As you rinse, force mouthwash in between teeth and swirl around the gums before spitting out.

For sore throats or mouth ulcers, ensure liquid reaches the sore area of the throat or where the mouth ulcers are located before spitting out.

Do not dilute or swallow. Use every morning and night after meals. Alternatively, use as directed by your dentist.

Pricing: $7.25 for 250ml

Where to Find: Watsons


8. Uncle Harry’s Natural Alkalizing Miracle Mouthwash



Introduction: Experience the pure power of natural ingredients to provide an instant freshness and oral hygiene. Its wealth of calcium, magnesium, and phosphorus, the mouthwash strengthens your teeth and encourages remineralization of tooth enamel, all the while neutralizing acids and bacteria by maintaining a naturally alkaline pH. This safe, non-toxic mouth wash freshens breath and soothes sore throats too booth.

Recommended Usage: Fill the cap with 10ml to 15ml of undiluted mouth rinse. Gargle mouth gently for up to half a minute. As you rinse, force mouthwash in between teeth and swirl around the gums before spitting out.

Pricing: $46.00 for 237ml

Where to Find: DessertCart


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9. Act Anticavity Fluoride Mouthwash



Introduction: Get all-day confidence with the Act Mint Fluoride Rinse. With its alcohol-free formula, the mouthwash keeps your teeth and gums healthy while preventing tooth decay. Brandishing an ADA seal of acceptance, this mouthwash even comes with a dosage meter so you’ll rinse with only the right amount.

Recommended Usage: Use once a day after brushing your teeth with a toothpaste. Swish 10ml, or two teaspoons, between teeth for a minute and spit out. Do not swallow.

Refrain from ingesting food or drinks half an hour after rinsing.

Pricing: $15.95 for 532ml

Where to Find: fruugo


10. Listerine Mouthwash Green Tea



Introduction: Don’t let its subtleties surprise you. With 2 times more fluoride, this mouthwash prevents cavities and strengthens teeth. Combined with the natural ingredients, the mouthwash effectively cleanses to kill germs that cause plaque, gingivitis, and bad breath.

Recommended Usage: Rinse with 20mL undiluted mouthwash twice a day. After rinsing for 30 seconds, expel and do not swallow. No further rinse with water is required.

Not for children under 6 years of age. Keep out of reach of children under 12 years of age. In the unlikely event of any adverse reaction, stop use and seek medical advice.

Pricing: $5.70 for 250ml

Where to Find: Watsons

Got a Product to Suggest?

We need your assistance! Do you have a great experience with any products that fall into this category and would like to recommend for them to be listed? If so, do write to us via our email. Tropika Club will do a review of your recommendations and update the list accordingly.


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Terence is the deputy editor for Tropika Club Magazine. He is an analytical individual who enjoys learning about animals and different cultures. He has a curious mind and is always seeking knowledge and understanding. Terence is also a friendly and approachable person who enjoys making connections with others. He is passionate about his work in the publishing industry and takes pride in his collaborations with authors and editors.

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