Pastry ShopCambridge, MA

Insomnia Cookies – Cambridge, MA

Open now · closes 1:00 AM

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Opening hours

Open now · closes 1:00 AM

Weekly opening hours of Insomnia Cookies
Monday	11:00 AM – 1:00 AM
Tuesday	11:00 AM – 1:00 AM
Wednesday	11:00 AM – 1:00 AM
Thursday	11:00 AM – 3:00 AM
Friday	11:00 AM – 3:00 AM
Saturday	12:00 PM – 3:00 AM
Sunday	12:00 PM – 1:00 AM

Local time in Cambridge: 10:26 PM (EDT). Holiday hours may differ – call (617) 657-2567 to confirm.

Location & directions

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65 Mount Auburn Street
Cambridge, MA 02138

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About Insomnia Cookies

Looking for a pastry shop in Cambridge? Insomnia Cookies is at 65 Mount Auburn Street, Cambridge, Massachusetts. It's part of our guide to 317 restaurants, cafes and bars in Cambridge.

Insomnia Cookies is open 7 days a week, usually 11:00 AM – 1:00 AM. It stays open late, until 1:00 AM on most nights.

Service options include takeout and delivery. Offerings include vegetarian options.

Payment methods accepted: credit cards, debit cards, and cash. For questions or orders, call (617) 657-2567.

Quick facts

Category: Pastry Shop · Bakery, Ice Cream
Address: 65 Mount Auburn Street, Cambridge, MA 02138
Phone: (617) 657-2567
Hours: Open 7 days a week, usually 11:00 AM – 1:00 AM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

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

Features & amenities

Service options

Takeout
Delivery

Offerings

Vegetarian options

Payments

Credit cards
Debit cards
Cash

Reviews

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Frequently asked questions

What are Insomnia Cookies's opening hours?

Open 7 days a week, usually 11:00 AM – 1:00 AM. Monday: 11:00 AM – 1:00 AM; Tuesday: 11:00 AM – 1:00 AM; Wednesday: 11:00 AM – 1:00 AM; Thursday: 11:00 AM – 3:00 AM; Friday: 11:00 AM – 3:00 AM; Saturday: 12:00 PM – 3:00 AM; Sunday: 12:00 PM – 1:00 AM.

Is Insomnia Cookies open on Sunday?

Yes, Insomnia Cookies is open on Sundays: 12:00 PM – 1:00 AM.

Where is Insomnia Cookies located?

Insomnia Cookies is located at 65 Mount Auburn Street, Cambridge, MA 02138.

What is the phone number of Insomnia Cookies?

You can call Insomnia Cookies at (617) 657-2567.

Does Insomnia Cookies offer delivery or takeout?

Yes, Insomnia Cookies offers delivery, and takeout is available. Listed service options: takeout and delivery.