Tannin Mouth Rinse bottle labeled 'Cinnamint' flavor, designed for post-coffee use as a daily brew companion. The 16.9 oz bottle highlights features such as vegan, all-natural, alkaline, fluoride-free, and alcohol-free. The product is pictured with green leaf illustrations in the background.

Give The Gift of Fresh Breath!

Tannin’s Post-Coffee Mouth Rinse is the perfect stocking stuffer for coffee lovers, ensuring they enjoy every sip without compromise.

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Coffee Is Awesome...Just Not For Your Oral Health.

Breath symbol, illustrating how coffee can cause bad breath.
Bad Breath
Tooth with a stain, showing the staining effect of coffee on teeth.
Stained Teeth
Coffee can create weak enamel
Weak Enamel
Profile of a person's mouth with visible dryness, symbolizing how coffee can lead to dry mouth.
Dry Mouth
Open mouth with a highlighted sore, indicating the potential for coffee to contribute to canker sores.
Canker Sores
Post-Coffee Mouth Rinse
Post-Coffee Mouth Rinse
The Original

Post-Coffee Mouth Rinse

$19.99

Tannin comes in two convenient sizes that fit seamlessly into your busy day.

  • Large (16.9 oz) – With a design that complements any bathroom, break-room or backpack - our signature one month supply is a game-changer for any and all coffee drinkers.
  • Small (1 oz) – The perfect companion for your on-the-go lifestyle. Toss in your backpack or pick one up from your local coffee shop and bring the fresh feels of Tannin wherever you go.
Size
Quantity
a clean, fressh tooth, symbolizing Tannin's moisturizing rinse that targets bad breath, teeth staining, dry mouth, and weak enamel.

Mouth-Body Balance

Our moisturizing rinse targets bad breath, teeth staining, dry mouth, & weak enamel

A glowing tooth, representing the powerful health benefits of Tannin's rinse, which uplifts the oral microbiome, balances pH, and reduces acidity after coffee.

Powerful Health Benefits

Uplifts your oral microbiome, balances pH, & reduces acidity after coffee

Icon of a flower in a jar, representing Tannin's commitment to eco-friendly practices in sourcing, packaging, and shipping.

Enriched Natural Formula

Natural, well researched ingredients that work with & for your mouth

A recyclable aluminum bottle with a leaf, emphasizing Tannin's commitment to sustainable packaging that reduces plastic and environmental impact.

Sustainable Packaging

Recyclable, aluminum packaging reduces plastic & environmental impact

Illustration of two people walking and enjoying coffee together, surrounded by stylized mushrooms and flowers. The image is in a simple, green line-drawing style, with transparent backgrounds. One person is holding a coffee cup, and they both appear to be smiling and engaged in conversation.

For Coffee Drinkers, By Coffee Drinkers

Tannin began from our own frustration with coffee’s side effects: bad breath, teeth staining, & more. Giving up on coffee wasn’t an option, so we set out to find a better way!

Coffee's impact

For a limited time

FREE SHIPPING

With every purchase over $50

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Smiling woman drinking from a bottle of Tannin Mouth Rinse in Cinnamint flavor, labeled for post-coffee use. She is holding the bottle close to her mouth and appears happy and refreshed. The product bottle displays Tannin’s branding and health-focused features.

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*Refillable bags coming soon!

Tannin exists to inspire moments of meaningful connection, by reducing the barriers to conversation and supporting in-person communities.

Our Story