Get to know Club Sinz.
Club Sinz is a private, members-only lifestyle nightclub in the Salisbury area north of Boston, near the Massachusetts–New Hampshire line. Per its own history, it was founded in 2004 by a couple who wanted a different kind of club, and it has served the New England lifestyle community since.
Operating since 2004, Club Sinz describes itself as "a private (members only) nightclub" whose events "are mainly focused around music and dancing", held every other Saturday. Its own FAQ says applications are accepted from couples only, and that parties average 80–100 people, rising to 300–500 on bigger holiday parties.
Membership and entry policies are managed by the venue and change with events — confirm the current membership requirements, schedule, and door policy on the official site before planning a visit.
Page content updated August 20, 2026; source fact-check status shown above.
Club Sinz: your questions.
Do you need a membership for Club Sinz?
Yes — it describes itself as "a private (members only) nightclub", and its own FAQ says applications are accepted from couples only. Confirm the current process on the official site.
What's the dress code at Club Sinz?
Its own FAQ says: "We do not impose a dress code. However you will feel undressed in street clothes" — and adds that ladies generally come in clubwear or a dress and gentlemen typically in dress slacks or Dockers with a polo or club shirt.
What are Club Sinz events like?
Its own description puts the events around music and dancing, and its FAQ says parties average 80–100 people, rising to 300–500 on bigger holiday parties. Check the club's site for what is on.
Where is Club Sinz?
In the Salisbury area north of Boston, near the Massachusetts–New Hampshire line. JoinTheSwing does not publish street addresses; use the club's official site for directions.