When to send Bar Mitzvah save-the-dates (and invitations)
Send Bar or Bat Mitzvah save-the-dates 8 to 10 months before the date. The point isn't formality - it's giving out-of-town guests time to book flights and the hotel block before the room rate climbs. Formal invitations follow at 10-12 weeks out, with an RSVP deadline 4 weeks before the event.
The actual timeline
These windows assume a typical Saturday morning service plus an evening party.
- 10-8 months out: save-the-dateEmail is fine. Include date, city, hotel block info.
- 12-10 weeks out: formal invitationPrint or digital. RSVPs open.
- 8 weeks out: per-event RSVPsShabbat dinner, Saturday service, party, Sunday brunch tracked separately.
- 4 weeks out: RSVP deadlineOnetov auto-nudges anyone who hasn't responded.
- 2 weeks out: final headcount to catererMost caterers lock count 10-14 days out.
What to put on the save-the-date
Keep it minimal: child's name, parents' names, the date, the city, and a URL where guests can see the latest details and reserve the hotel block. Onetov gives every simcha a personal URL (onetov.com/your-name) where the same page updates as plans firm up.
Skip dress code, venue address and event times - those belong on the formal invitation when they're locked.
Digital vs printed
Digital is now the default for save-the-dates (saves $800-$2,500 vs. printed and tracks open rates). Many families still send a printed formal invitation for tradition, but it's no longer the default.
If you send printed, allow 6-8 weeks for design, paper, calligraphy and addressing. Most printers' Bar Mitzvah suites start at $4 per invitation and run to $12+ with letterpress and envelope liners.
Per-event RSVPs (the part most families get wrong)
A modern Bar/Bat Mitzvah weekend is rarely one event - it's typically a Shabbat dinner, Saturday morning service, Saturday night party, and Sunday brunch. Each has a different headcount, a different venue, and different dietary needs. A single 'are you coming?' RSVP doesn't cut it.
Open RSVPs per event with their own deadlines: Shabbat dinner and Sunday brunch close 3 weeks out (smaller venues, harder to flex), Saturday service and party close 4 weeks out. Make sure each event clearly states whether kids are invited - the #1 source of awkward day-of conversations.
If the date or venue changes
Things move - a synagogue date slip, a venue closing, a family conflict. Send the update as a separate email with 'Date change' in the subject line, not buried in a general newsletter. Reissue formal invitations only if the date moves by more than 2 weeks; for smaller shifts, an email confirmation is fine. Update the public event page the same day so anyone re-checking finds the truth.
Frequently asked
When should Bar Mitzvah save-the-dates be sent?+
8 to 10 months before the date, especially if you have out-of-town guests booking flights and the hotel block.
Are digital save-the-dates acceptable?+
Yes. Email and SMS save-the-dates are the standard in 2025-26 for both Bar and Bat Mitzvahs. They're tracked, save $800-$2,500, and let you update details as plans firm up.
What if some guests still don't RSVP after the deadline?+
Send a friendly nudge the day after the deadline (Onetov does this automatically). Call holdouts personally one week before the event so the caterer's final count is accurate.