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Cardboard boxes depending on size

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They say size doesn’t matter – but when it comes to packaging, every centimetre counts! Especially when you're shipping fragile items. Explore the Boxmarket range and see the difference for yourself.

L - Length

W - Width

H - Height

Flat postal box GBKA5 230x160x20

from 0.13 € tax incl.

Flat mailbox GBK01 165x125x20

from 0.11 € tax incl.

Cross packaging - Multimail 210x150x60

from 0.26 € tax incl.

Flat postal box GBK02 180x120x28

from 0.16 € tax incl.

Flat postal box MAXI MBK01 180x130x49

from 0.12 € tax incl.

Cross packaging - Multimail 240x175x75

from 0.22 € tax incl.

Flat postal box GBKA4 350x250x20

from 0.24 € tax incl.

Brown flap cardboard K155 200x100x80

from 0.50 € tax incl.

Flat postal box GBK03 310x220x28

from 0.30 € tax incl.

Brown Flap Box K120 200x200x70 Inpost parcel lockers size A

from 0.24 € tax incl.

Brown flap cardboard K160 200x150x150

from 0.24 € tax incl.

White folding cardboard K007 200x150x70

from 0.43 € tax incl.

Brown flap box K240 250x200x70

from 0.26 € tax incl.

Flat postal box MAXI MBK02 320x225x49

from 0.30 € tax incl.

White flap cardboard K121 200x200x70

from 0.91 € tax incl.

Flat GBK04 postal box 350x220x28

from 0.30 € tax incl.

Brown postal box D80 200x200x70

from 0.32 € tax incl.

Out of stock

Brown flap cardboard K165 200x200x100

from 2.44 € tax incl.

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Boxes by size

Choosing the right box size is essential to ensure product safety during shipping. The right dimensions reduce movement during transit, minimize the need for fillers, and make packaging faster and more efficient.

Size, type, and quality – Boxmarket gives you all three

Packing items that don’t fit the box is more than just inconvenient – it’s a logistical nightmare. Forcing products into undersized cartons leads to deformation and potential damage. But oversized packaging isn’t the solution either – when products shift inside, they can get scratched, dented, or even broken. Some turn to extra fillers to fix this, but that's just a waste of time and money. The smart solution? Match the box to the product size. It's not a gimmick – it’s a necessity. A well-fitted box protects your product and elevates your brand: it shows professionalism, attention to detail, and respect for your customer. A proportional, clean-looking parcel creates a better unboxing experience – nothing rattles or bursts out on opening.

Adjust, match, and verify your dimensions

Some products are non-standard or oddly shaped. That’s why Boxmarket offers custom-size boxes tailored to your needs. Our team will design the perfect fit for your items, no matter how unique. Combine that with the right fillers and you’re set. We offer a wide range of protective materials: bubble wrap, paper chips, foam corners, and air pillows. For eco-conscious brands, we also provide a 100% biodegradable filler line – protective, sustainable, and image-friendly.

Boxmarket: made-to-measure for every mission

In shipping, size always matters. Even a few millimeters can affect sorting, scanning, and compatibility with parcel lockers. Moving boxes are no different – the right sizes help optimize space and avoid damage during relocation. In short: the right box means better protection, easier handling, and smoother logistics. At Boxmarket, you’ll find boxes in all shapes and sizes – shipping boxes, flap boxes, postal tubes, adjustable models, and more. What sets us apart? Competitive prices with uncompromising quality. We’re not just in the packaging market – we’re shaping it. Not sure which size you need? Contact us, and we’ll help you find the perfect fit – down to the millimeter.

Cardboard boxes depending on size

Flat postal box GBKA5 230x160x20

Flat mailbox GBK01 165x125x20

Cross packaging - Multimail 210x150x60

Flat postal box GBK02 180x120x28

Flat postal box MAXI MBK01 180x130x49

Cross packaging - Multimail 240x175x75

Flat postal box GBKA4 350x250x20

Brown flap cardboard K155 200x100x80

Flat postal box GBK03 310x220x28

Brown Flap Box K120 200x200x70 Inpost parcel lockers size A

Brown flap cardboard K160 200x150x150

White folding cardboard K007 200x150x70

Brown flap box K240 250x200x70

Flat postal box MAXI MBK02 320x225x49

White flap cardboard K121 200x200x70

Flat GBK04 postal box 350x220x28

Brown postal box D80 200x200x70

Brown flap cardboard K165 200x200x100

Boxes by size

Size, type, and quality – Boxmarket gives you all three

Adjust, match, and verify your dimensions

Boxmarket: made-to-measure for every mission

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