Original products straight into the mailbox. Bulky and heavy welcome.
Beverages, bars, sachets, sample boxes up to 500g and beyond. Up to 1M pieces per wave, nationwide or street-level targeted. Own distribution teams in PROMOKANT branding, own cargo logistics, photo documentation, and social media content. For plain paper flyers, we recommend Swiss Post.
What is Mailbox Sampling?
Original products straight into the mailbox. Bulky and heavy welcome.
We're honest: for plain paper flyers in mass volume, Swiss Post is cheaper. We come into play when your product comes into play. Original products, beverages, bars, sachets, sample boxes up to 500g and beyond. Up to 1,000,000 pieces per wave, nationwide or neighborhood-targeted. Own distribution teams in PROMOKANT branding, own cargo logistics, GPS tracking per route, photo documentation, and social media content from the field. Opt-out stickers respected.
Ideal for FMCG brands with original products, bulky samples, combo distributions, or a need for visible premium logistics. For plain paper flyers without a sample, we recommend Swiss Post.
What you get
Everything from one source. From planning to reporting.
Original Products up to 500g+ per Piece
Beverage cans, small glass bottles, cereal pouches, chocolate bars, beauty sachets, sample boxes. Where PromoPost hits weight and format limits, our service starts.
Combo Samplings with Multiple Products
One drink plus one bar plus one coupon in the same mailbox. Sorted, bundled, delivered. Multiple brands or multiple products from one brand in a single wave.
Street-Level Targeting
Selection down to street level: residential neighborhood, single-family zone, multi-family cluster, business addresses. Instead of postcode averages, you reach the households that count.
Own Distribution Teams & Cargo Logistics
Promoters in PROMOKANT branding, own distribution cargo, own bikes. No anonymous subcontractor chain, no hidden costs in the logistics.
GPS Tracking, Photo Docs & Social Media Coverage
Every route GPS-recorded, sample photos per street, reels and stories from the field for your channels. Track & trace and content in one.
Switzerland-Wide Reach, Mon-Sun
Zurich, Basel, Bern, Geneva, Lausanne, Lucerne, St. Gallen, Winterthur, Zug, Lugano. German-speaking Switzerland, French-speaking Switzerland, Ticino. Weekend slots possible, multilingual team per region. Opt-out stickers respected.
Swiss Post or PROMOKANT?
We don't sell you what you can get cheaper from the post office.
Swiss Post Promopost and PROMOKANT Mailbox Sampling are not the same thing. Both have their purpose. Here's an honest look at who does what best.

Standard direct mail
Sample distribution with branding
Format & Weight
Swiss Post Promopost
Optimized for flyers and brochures up to ~100g
PROMOKANT Mailbox Sampling
Original products up to 500g and beyond, including bulky formats
◆ stärker hierOriginal Products (drinks, bars, sachets)
Swiss Post Promopost
Generally not possible or with strict restrictions
PROMOKANT Mailbox Sampling
Core business. Cans, bottles, snacks, beauty sachets, sample boxes
◆ stärker hierCombo Samplings (multiple products together)
Swiss Post Promopost
Not offered
PROMOKANT Mailbox Sampling
Standard solution: multiple products bundled, sorted, delivered
◆ stärker hierPlain Paper Flyers in High Volume
Swiss Post Promopost
Lowest price per piece, massive scale
◆ stärker hierPROMOKANT Mailbox Sampling
Possible, but not our strength. Swiss Post is the better choice
Household Reach
Swiss Post Promopost
Practically every mailbox in Switzerland
◆ stärker hierPROMOKANT Mailbox Sampling
Street-level precise, up to 1,000,000 pieces per wave
Distribution
Swiss Post Promopost
Anonymously by postal worker on the regular mail round
PROMOKANT Mailbox Sampling
Own distributors in PROMOKANT branding, own cargo logistics
◆ stärker hierTrack & Trace per Route
Swiss Post Promopost
Delivery confirmation per zone, no route-level data
PROMOKANT Mailbox Sampling
GPS recording per route, photo documentation per street
◆ stärker hierSocial Media Content from the Field
Swiss Post Promopost
Not offered
PROMOKANT Mailbox Sampling
Reels, stories, photo material from the field for your channels
◆ stärker hierWeekend Distribution
Swiss Post Promopost
Regular delivery days only
PROMOKANT Mailbox Sampling
Mon-Sun possible, including Saturday and Sunday
◆ stärker hierOpt-out Stickers
Swiss Post Promopost
Respected
PROMOKANT Mailbox Sampling
Respected
Choose Swiss Post when:
You need plain paper flyers in high volume, price per piece is the main criterion, and there's no original product going into the mailbox. Swiss Post does that well, cheaply, and at scale.
Choose us when:
Your product comes into play: drinks, snacks, bars, sachets, sample boxes, combo bundles, bulky or heavy original products. When visible branding during distribution, photo documentation, and social media content are part of the campaign. When you want a wave that doesn't end up in the recycling, but gets tasted.
Use cases
When Mailbox Sampling is the right choice.
Beverages & Original-Product Sampling
Energy drinks, juices, iced teas, mueslis, bars straight into the mailbox. When your product needs to be tasted, not advertised on paper.
Combo Waves with Multi-Brand Bundles
Multiple products in the mailbox, one wave, one report. Ideal for category pushes, family brands, or brand-partner activations.
Store Opening & Local Campaign
New branch in Zurich-Oerlikon or Basel-Gundeldingen? We cover the 1-3km radius with sample plus coupon. Neighborhood-precise, with photo documentation.
Seasonal Push Waves
Summer drink, autumn snack, holiday special. Repeated waves with an original product build real trial intent instead of just buying reach.
How it works
Your Mailbox Sampling project in 4 steps.
Clear processes, full transparency. You always know where your project stands.
01
Briefing: Sample, Street, Wave
You name product, format, weight, audience, region, and quantity. We assess whether it's a sampling, flyer, or combo case and advise honestly.
02
Logistics & Packaging Plan
Sorting, bundling, delivery to regional distribution hubs. Just-in-time per wave, aligned with sample shelf life and print deadlines.
03
Distribution with Cargo & Branding
Own promoters in PROMOKANT branding, own cargo bikes and vans, opt-out stickers respected. GPS tracking per route, photo documentation per street, social media material live.
04
Coverage Report & Next Wave
Households reached, GPS map, photo material, recommendation for the next wave. Including reels and stories for your channels.
By the numbers
Facts, not promises.
1M+
Pieces per wave possible
500g+
Bulky original products possible
Mon-Sun
Switzerland-wide, 7 days
GPS+Photo
Track, trace & content
In practice
Real activations. Real brands.
Why PROMOKANT for Mailbox Sampling?
Original products, not paper
Beverages, bars, sachets, sample boxes up to 500g and beyond. Where PromoPost hits format and weight limits, our service starts.
Own distributors, own logistics
Promoters in PROMOKANT branding, own distribution cargo, own bikes. No anonymous subcontractor chain, no postal worker on autopilot.
GPS, photo docs & social content
Track & trace per route, sample photos per street, reels and stories from the field for your channels. Distribution and content in one.
Häufig gestellte Fragen
Alles, was Sie wissen müssen.
Nationwide. Focus areas: Zurich, Basel, Bern, Geneva, Lausanne, Lucerne, Winterthur, St. Gallen, Zug, Lugano. With multilingual distribution teams per region. Including rural areas and smaller municipalities.
It depends on area type (urban single-family, multi-family, rural), quantity, number of waves, and logistics. We price transparently per project, not by flat rates. Send us your target area and wave calendar, you'll get a concrete quote within 48 hours.
We go finer: street-level targeting. You can specifically select single-family neighborhoods, multi-family clusters, or business addresses instead of broadcasting an entire postcode. That saves wastage and budget.
GPS recording of every route with timestamp and speed profile. On the dashboard you see on the map which streets and neighborhoods were covered, with target/actual comparison per street.
Yes, always. Swiss opt-out rules are clearly regulated and our distribution teams are trained on them. We document exceptions per route, you stay legally clean.
On request, yes. Print supervision, packaging, storage, just-in-time delivery to the distribution teams per wave. You can also book just the distribution and handle print yourself.
More services
Discuss your Mailbox Sampling project.
Tell us briefly what you're planning. We'll get back to you within 24 hours.
Or give us a call: +41 43 499 10 10








