A variety of colorful boxed products and packaging arranged on a wooden surface, with a large pink box or sign labeled 'Ruby' in the center background.

CUSTOM DESIGNED PRODUCT SAMPLING KIT PACKAGING

We design custom product sample packaging around your products for sampling campaigns, branded distribution and customer trials. Manufactured in the UK using recyclable materials, with a plain sample and 3D visual before production.

Custom Product Sampling Packaging Designed Around Real Budgets

Product sampling packaging needs to look impressive, travel safely and arrive ready to use straight out of the box. We help brands and agencies turn sampling ideas into packaging that feels premium, achievable and practical for distribution. If you are reviewing your packaging, fill in the form, it only takes a minute, or call us on 01773 483 444 for a quick chat.

Carton board product sample kit with sleeve and curved reveal panel, primer bottle and pack seated in a tray

Why Work With Fantastic Mr. Box for Product Sample Kit Packaging?

Packaging only works when it is designed around the product and built to perform consistently. We focus on structure, fit and repeatability, so your packaging is reliable to pack, ship and open every time.

We are a UK-based packaging company with over 35 years of experience in structural design, artwork and production. All packaging is manufactured in Britain using FSC accredited, recyclable materials.

  • Stage 1: Send your products and brief

  • Stage 2: Plain sample for structural sign-off

  • Stage 3: Artwork print-ready files

  • Stage 4: 3D visual for approval

  • Stage 5: Production typically four weeks

  • Stage 6: Fulfilment if required

Johnnie Walker Ruby Black Product Sample Kit

How Sample Mailer Boxes Make Trials Simple

Sampling needs to be easy to open and use. FMB shapes sample mailer boxes that travel well, protect contents and make trying simple, without overcomplicating the pack. We keep sign-offs tidy and dates reliable. A 3D visual helps stakeholders sign off quickly, so marketing can align drops with campaigns.

  • UK-made with four-week production you can plan around

  • Designed around your actual products

  • Plain sample for sign-off you can test with your team

  • 3D visual with artwork in place to agree layout and print

  • Clear support: one point of contact, transparent pricing and MOQs

  • Optional kitting, co-pack and fulfilment with multi-address despatch

Acrylic product sample kit with clear lid and grass insert holding four canned drinks, picnic theme

Optional Sampling Kit Fulfilment

Sampling campaigns need prepared sets. If needed, FMB kits, assembles, and co-packs sample mailer boxes, planning packing order and clear labels so your marketing team can focus on outreach. Individual outers, plain or branded, are available and sized to fit the main box for maximum protection together with a tear-strip for security. You receive tracking links and a despatch report for every shipment.

  • Kitting, assembly and co-packing available

  • Documented QC and sign-off procedures

  • Tracking links and a despatch report for every shipment

  • Individual outers, plain or branded with tear-strip

  • Multi-address international shipping

Petal opening product sample kit with lift off lid and printed outer, composite samples displayed on base

Sustainable Materials and Finishes for Sampling

Sample mailer boxes can post efficiently and meet sustainability goals. We use FSC boards, recyclable card fitments, and sustainable inks and coatings, with finish options including foil, emboss, spot gloss, and soft-touch laminates. UK-made production cuts long-haul emissions. At FMB we keep materials responsible and suggest premium touches that support the trial and brand.

  • FSC-certified boards and recyclable card fitments as standard

  • Sustainable inks and coatings specified by default

  • Finish swatches and a clear material spec before sign-off

  • Spot gloss, foil, emboss or deboss, and soft-touch laminates

  • UK-made production that avoids long haul freight emissions

Are you looking for a packaging partner to help you with your product launch? Fill in the enquiry form. It takes about a minute, or call us for a quick chat 01773 483 444.


Georgia Patel, Growth Marketer: “Trial kits needed to travel well and get used. FMB right sized for post and kept the steps to try obvious. Uptake lifted and feedback was easy to gather. Much appreciated.”


Packaging Solutions


Ethan Ward, Brand Manager: “First time I’ve run sampling. Recommended by a colleague, I called Fantastic Mr. Box; they explained options plainly and a quick 3D visual helped me brief leadership. The kits did their job and looked on brand. Thank you.”