Thai RestaurantWatertown, MA

Pho O Sha

Closed · opens tomorrow 11:00 AM

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Illustrative photo

Opening hours

Closed · opens tomorrow 11:00 AM

Weekly opening hours of Pho O Sha
Monday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Tuesday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Wednesday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Thursday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Friday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Saturday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Sunday	11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM

Local time in Watertown: 11:13 PM (EDT). Holiday hours may differ – call (617) 926-2222 to confirm.

Location & directions

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356 Arsenal Street
Watertown, MA 02472

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About Pho O Sha

Pho O Sha is a Thai restaurant you'll find at 356 Arsenal Street in Watertown, Massachusetts. It's part of our guide to 58 restaurants, cafes and bars in Watertown.

Pho O Sha is open daily, 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM. Note that it closes between lunch and dinner service on 7 days of the week.

You can visit for takeout and dine-in. Offerings include vegetarian options.

Phone: (617) 926-2222.

Quick facts

Category: Thai Restaurant
Address: 356 Arsenal Street, Watertown, MA 02472
Phone: (617) 926-2222
Hours: Open daily, 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

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

Features & amenities

Service options

Takeout
Dine-in

Offerings

Vegetarian options

Amenities

Restroom
Non-smoking

Reviews

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Frequently asked questions

What are Pho O Sha's opening hours?

Open daily, 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM. Monday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Tuesday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Wednesday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Thursday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Friday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Saturday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM; Sunday: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM.

Is Pho O Sha open on Sunday?

Yes, Pho O Sha is open on Sundays: 11:00 AM – 3:30 PM, 4:00 PM – 9:00 PM.

Where is Pho O Sha located?

Pho O Sha is located at 356 Arsenal Street, Watertown, MA 02472.

What is the phone number of Pho O Sha?

You can call Pho O Sha at (617) 926-2222.

Does Pho O Sha offer delivery or takeout?

Delivery is not listed for Pho O Sha, and takeout is available. Listed service options: takeout and dine-in.