Sea Witch
250 ftPark Slope, Brooklyn
$2 off pint
Mon–Fri open to 7pm
R 25th Street · 5 min walk
Checked Sep 2
Siren Happy Hour
Restaurant and bar in Park Slope, Brooklyn
$12 hibiscus margarita
- Tue–Thu 5pm–7pmToday
- Fri–Sun 4pm–6pmToday
- Thu 9pm to closeToday
Deal as published on sirenbk.com, read Oct 20, 2026. Deals change: confirm before you go.
When we re-read the bar's page on Nov 2, 2026, it still showed $1.5, but we could not find $12.
About Siren
Along 5th Avenue in Park Slope, Siren operates as a restaurant at number 687, tagged for oysters, weekends and late nights. From 25th Street on the R line it is a 5-minute walk.
The Siren happy hour has two windows. One runs Tuesday through Thursday, and a second runs Friday through Sunday, each in the late afternoon and early evening. The restaurant publishes the times but not the deal, so the food and drinks are not named. Reservations can be made through OpenTable.
What's on the happy hour menu
Prices as listed by the bar, before NYC sales tax (8.875%) and tip (18–20% is usual).
Before you go
- Address
- 687 5th Avenue · Directions
- Subway
- R 25th Street, 5 min walk
- Open
- Tuesday 17:00–22:00
- Wednesday 17:00–22:00
- Thursday 17:00–23:00
- Friday 16:00–23:00
- Saturday 16:00–23:00
- Sunday 16:00–21:00
- Phone
- (347) 689-4577
Heading out after?
Parties within about 1.5 miles of Siren this week.
- Mousse T.Thu, Nov 5, doors 10:30pm · Public Records · 1.5 mi · From $32
- Alan Fitzpatrick "FORMA" Nov, 6th, 2026Fri, Nov 6, doors 10pm · ONE 77 · 12 min walk · From $11
- Clone Records: Serge, Afra / Detroit In Effect, Ak-4ya / Louise ChenFri, Nov 6, doors 11pm · Public Records · 1.5 mi · From $22
Questions
When is happy hour at Siren?
Tue–Thu, 5pm–7pm; Fri–Sun, 4pm–6pm; Thu, 9pm to close. As published on sirenbk.com, read Oct 20, 2026.
What is the happy hour deal at Siren?
$12 hibiscus margarita. The full list is on this page.
What subway is closest to Siren?
25th Street (R), about 5 minutes on foot.
Where is Siren?
687 5th Avenue, Park Slope, Brooklyn. The closest subway is 25th Street (R), about 5 minutes on foot.
What do reviews say about Siren?
YaY NYC does not score bars: we list when the happy hour runs and what it costs, from Siren's own menu. Visitor reviews and photos are on its Google Maps listing, linked on this page.
Can I book a table at Siren?
Yes, Siren takes reservations online. Happy hour deals are often bar-only, so check when you book.
Happy hours nearby