Central Square · Cambridge
Althea
2 Columbia Street, Cambridge, MA 02139
Listed by the restaurant as an every-day offer.
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Boston HarborOystersGet the dispatchBoston oyster guide
Source-checked oyster happy hours and specials in Cambridge, Massachusetts. Every listing points to the restaurant’s own website so you can confirm before going.
10 places on this guide · Direct restaurant sources · Check the day of your visit
How this guide works
Restaurant source first. Every listing sends you to the restaurant’s own menu, event page, or announcement.
“Confirm today” is intentional. It means the offer needs a current check before you make plans.
Sunday, November 8
Central Square · Cambridge
2 Columbia Street, Cambridge, MA 02139
Listed by the restaurant as an every-day offer.
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Kendall Square · Cambridge
291 Third Street, Cambridge, MA 02142
The restaurant maintains a dedicated $1 oyster page; current September 2026 event listings confirm the daily 4–6 pm window.
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Central Square · Cambridge
502 Massachusetts Avenue, Cambridge, MA 02139
The Friday window begins one hour earlier than the rest of the week.
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Harvard Square · Cambridge
1030 Massachusetts Avenue, Cambridge, MA 02138
Everywhere in the restaurant Sunday–Thursday; bar seating only Friday and Saturday.
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Harvard Square · Cambridge
14 JFK Street, Cambridge, MA 02138
Late-night offer excludes special events and select holidays.
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Inman Square · Cambridge
1166 Cambridge Street, Cambridge, MA 02139
The restaurant lists half-price oysters every day during its 5–6 pm oyster-bar window.
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