Coffee ShopWatertown, MA

O'Some Café

Closed · opens tomorrow 7:00 AM

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Illustrative photo

Opening hours

Closed · opens tomorrow 7:00 AM

Weekly opening hours of O'Some Café
Monday	7:00 AM – 4:00 PM
Tuesday	7:00 AM – 4:00 PM
Wednesday	7:00 AM – 4:00 PM
Thursday	7:00 AM – 4:00 PM
Friday	7:00 AM – 4:00 PM
Saturday	9:00 AM – 2:00 PM
Sunday	9:00 AM – 2:00 PM

Local time in Watertown: 11:10 PM (EDT). Holiday hours may differ – call (857) 228-8872 to confirm.

Location & directions

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100 Main Street
Watertown, MA 02472

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About O'Some Café

Looking for a coffee shop in Watertown? O'Some Café is at 100 Main Street, Watertown, Massachusetts. Our Watertown guide covers 58 food and drink spots, and this is one of them.

O'Some Café is open 7 days a week, usually 7:00 AM – 4:00 PM. Early risers are covered too: doors open at 7:00 AM most days.

Offerings include vegetarian options.

For questions or orders, call (857) 228-8872.

Quick facts

Category: Coffee Shop · Bakery
Address: 100 Main Street, Watertown, MA 02472
Phone: (857) 228-8872
Hours: Open 7 days a week, usually 7:00 AM – 4:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for coffee shops and this venue’s opening hours – not live data.

Features & amenities

Offerings

Vegetarian options

Amenities

Air conditioning

Reviews

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Frequently asked questions

What are O'Some Café's opening hours?

Open 7 days a week, usually 7:00 AM – 4:00 PM. Monday: 7:00 AM – 4:00 PM; Tuesday: 7:00 AM – 4:00 PM; Wednesday: 7:00 AM – 4:00 PM; Thursday: 7:00 AM – 4:00 PM; Friday: 7:00 AM – 4:00 PM; Saturday: 9:00 AM – 2:00 PM; Sunday: 9:00 AM – 2:00 PM.

Is O'Some Café open on Sunday?

Yes, O'Some Café is open on Sundays: 9:00 AM – 2:00 PM.

Where is O'Some Café located?

O'Some Café is located at 100 Main Street, Watertown, MA 02472.

What is the phone number of O'Some Café?

You can call O'Some Café at (857) 228-8872.