Illustration of a large coffee cup surrounded by lush plants, with a person pouring coffee and another person gazing up, symbolizing Tannin's origin story inspired by a love for coffee. Text reads 'It All Started With A Cup of Coffee…,' capturing the journey of creating an eco-friendly oral care brand for coffee enthusiasts.

It All Started With A Cup of Coffee...

For us, coffee is more than just an energizing kick.
it's a lifestyle of connection.

Tannin co-founders Joe and Henry smiling indoors. Henry wears a Tannin hoodie, while Joe wears a white shirt, symbolizing the teamwork and vision behind the brand.
Tannin co-founders Joe and Henry with team member Jake outdoors. Henry holds a full-size Tannin mouth rinse bottle, and Jake holds a travel-size version, representing the brand's commitment to community and connection.

The Tannin Tale

Tannin was born from a daily coffee walk between friends & roommates, Joe & Henry. Bonded by our love for coffee, we grew increasingly frustrated by funky-feeling mouths, yellow teeth, and mouth sores.

We set out on a journey to discover how coffee and oral health might thrive together. The result is Tannin - the original post-coffee mouth rinse. But beyond our product is the confidence and connection we hope to inspire through it.

The 4 C's

Illustration of a confident person roller skating with a coffee cup in hand, embodying Tannin's slogan 'share your smile' by embracing an active lifestyle and feeling free to connect with others, thanks to fresh breath and renewed confidence.

Share Your Smile

We developed Tannin to empower moments of meaningful connection, by reducing the barriers to conversation and investing in supporting in-person communities.