Steven Bartlett × Cometeer
Steven Bartlett doesn't just endorse Cometeer. He's invested in it. Developed by MIT engineers, flash-frozen at -321°F — this is the coffee that made him quit everything else.
Developed by MIT Engineers
Precision-brewed and flash-frozen at -321°F to lock in flavor and freshness.
No Machine Required
Just add water — hot or cold. No equipment, no cleaning, no counter space.
No Plastic Contact
Aluminum capsule. No machine means no plastic brew path touching your coffee.
The Lightbulb Moment
I'll be honest the only reason I've ever drank coffee is because it's a stimulant, and I've endured the taste of coffee, until I discovered this...
...when you drink this, you'll realize that you've probably actually never drunk real coffee before in your life. You've been drinking something else.
— Steven Bartlett
— Steven Bartlett
Try Cometeer →Investor & Daily Drinker
Steven Bartlett travels 100 days a year. He packs Cometeer in his carry-on — TSA approved, no machine needed. Hot, iced, latte, espresso. One capsule, any drink, anywhere.
Your Protocol
18g coffee per capsule · 3x Nespresso Original
Full
Morning energy. Maximum performance.
Half
Afternoon focus without the late-night cost.
Decaf
Evening ritual. Time to re-center.
18g coffee per capsule · 3x Nespresso Original
Plastic in Your Coffee
Inside every coffee machine, hot water passes through plastic components on its way to your cup. Every time. Cometeer set out to find a better way.
We were Nespresso drinkers for 8+ years and now, because of an episode about plastic and health on DOAC, we are Cometeer drinkers.
Raina T.
The Research
The Research
A new study found that coffee polyphenols activate a cellular receptor that helps protect against aging, inflammation, and tissue damage. These polyphenols degrade rapidly in pre-ground coffee and stale pods. Flash-freezing at -321°F preserves them.
Hailemariam et al., Nutrients 2026, 18(6), 877. Texas A&M University.
Your Tasting Regimen
