A water bottle for your gut health

No more guessing. Just sip, Tummi listens.

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How Tummi Works

Set baseline in our app. Our bottle tracks the biomarkers in your breath as you sip. Then Tummi gives actionable insight.

Early Interest

Early Interest Responses

Here's what people we've interviewed have to say. If you have similar challenges you're not alone.

Join Waitlist

Join Waitlist

"I see doctors. I take the meds. But I still feel in the dark. Something like Tummi can help me feel like I’m finally in the loop."

- Living with IBS

"I see doctors. I take the meds. But I still feel in the dark. Something like Tummi can help me feel like I’m finally in the loop."

- Living with IBS

"I’m doing all the ‘right’ things — eating clean, taking probiotics, cutting out foods, but no clue what’s actually helping."

- Wellness Concious Individual

"I’m doing all the ‘right’ things — eating clean, taking probiotics, cutting out foods, but no clue what’s actually helping."

- Wellness Concious Individual

Take ownership over your data

Take ownership over your data

Join Today

Join Today