When is I.O Café open?
Mon–Fri 8:30 am–6 pm; Sat–Sun 10 am–6 pm.

CaféQuartier de l'Horloge
Tucked in the Marais, I.O Café offers a cozy, design-forward setting with a relaxed Parisian vibe. They specialize in expertly brewed coffee and flaky pastries — perfect for working or people-watching; expect friendly service, occasional outdoor seating, and a steady stream of locals and visitors.
Quick answers
Mon–Fri 8:30 am–6 pm; Sat–Sun 10 am–6 pm.
It's at its best afternoons. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Google lists its prices as $$.
16 Rue Dupetit-Thouars,75003 Paris,France.
Right now · 10:45 pm
Closed right now.
Opens tomorrow 9 am.
9°
Overcast
The next five days
Scored on the forecast, its opening hours and when it's at its best. Tap a time to see it.
Before you go
From visitors and the venue
4.5from 703 reviews
Around Quartier de l'Horloge
Within about a 15-minute walk.
Café CrèmeCafé · 2 min walk
Good nowL'ÉpicierCocktail bar · 4 min walk
Good nowThe 46 BarCocktail bar · 6 min walk
Café PetiteCafé · 6 min walkFor the next three hours
Leave with a jacket.