When B-Post bulk mailing fits
This option fits advertising letters, customer mailings, information mailings, or addressed campaigns with larger quantities and a clear recipient base.
B Mail bulk mailing in Switzerland
B-Post bulk mailing in Switzerland is suited to larger addressed campaigns when dispatch can be planned and express timing is not required.
FlyerMail supports address preparation, printing, envelope handling, and mailing windows. Larger mailing volumes can be prepared in a structured way and brought into dispatch reliably.
Practical guidance on B Mail bulk mailing in Switzerland
Prepare your own mailing list
Use separate fields for the recipient or company name, street, house number, postcode and town. Check your list for duplicates and incomplete addresses. Agree the file format and required fields with us before transferring recipient data.
Allow time for approval and postal delivery
Include time for data preparation, corrections, printing and posting. The postal delivery period starts after handover to Swiss Post. For invitations or limited offers, also tell us the event or promotion date.
Plan B-Post bulk mailing cleanly
For larger addressed mailing volumes, preparation determines how stable the process will be. The earlier data, production, and mailing windows are clear, the more reliably the campaign can be executed.
Volume and timing
B-Post bulk mailing needs realistic lead time. Quantity, production duration, and desired mailing window should be aligned early.
Address data and preparation
Address data should be complete, consistent, and usable. With larger volumes, inaccurate or inconsistent data quickly creates additional work.
Production and inserts
Printed materials, inserts, envelopes, and envelope handling need to be technically compatible. This reduces friction before handover to dispatch.
Budget and mailing model
The mailing model affects budget and timing. B-Post is especially suitable when reliability and planning matter more than maximum speed.
Key points on B Mail bulk mailing in Switzerland
For plannable mailing volumes
B-Post is useful when delivery does not need to happen the next day and the campaign can be prepared with realistic lead time.
Align data and production
Address lists, print files, inserts, envelope handling, and the mailing window need to fit together before production starts.
For budget-conscious campaigns
With larger quantities, the mailing model affects both budget and planning. B-Post can be a suitable option for this.
Prepare your postal campaign
Prepare your mailing list, letter template and personalisation requirements. We agree printing, envelope insertion and postal dispatch for your order.
Related topics
Direct mail Switzerland: planning and preparation
A direct mailing starts with a specific purpose, such as an invitation, an offer or an update for existing customers.
Addressed Mailings in Switzerland
Addressed mailings in Switzerland deliver your message directly to selected recipients.
Costs of addressed mailings
For an addressed mailing, the recipient file and processing of the item are part of the budget.
Short FAQ
What is the minimum for B Mail bulk mailing?
Swiss Post offers B Mail bulk mail from 350 letters posted together, in the same price category and from the same sender. Format and timing also need to suit your campaign.
Can B-Post be combined with direct mailing?
Yes. B-Post can be used as a mailing method within addressed direct mailings, advertising letters, or customer mailings.
Does FlyerMail also coordinate printing and envelope handling?
Yes. FlyerMail can coordinate printing, inserts, envelope handling, data checks, and mailing preparation as one connected process.
How do I start planning?
Start in the calculator with quantity, format, mailing type, and campaign details. We then review the information and coordinate the next steps with you.
How long does B Mail bulk delivery take?
Swiss Post states delivery by the sixth working day after posting, Monday to Friday. Data preparation, printing and envelope insertion happen before posting. For an invitation, work backwards from the event date.
Next step
Specify the area, recipients, format, printing requirements and date. You can request a quote or submit an order for review. You can send the enquiry without an attachment.