Product

Premium-quality Product designed to deliver durability, functionality, and an exceptional presentation for your products. Perfect for businesses looking to enhance their packaging with a professional and modern touch.

Choose your packaging style

Dimensions

Printing & Material

Personal Info

Full Customization

Change the size, style and printing however you like — fully tailored to your brand.

Your choice

Free Shipping in USA & UK

Free doorstep delivery on all orders across all states — no hidden charges.

All states covered

Fast Turnaround

Overnight production available. Orders delivered in just 6–7 days from approval.

6–7 business days

Lowest MOQ

Start with as few as 50 units per design — perfect for small businesses and startups.

From 50 units
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Description

The Benefits of Flat Pack Boxes

Flat pack boxes are a speciality product from UK Eco Boxes, perfect for household relocation, storage or shipping. They are designed to be easy to transport and store as required. When ready to use, fold them up using the end caps to secure them. Their flat packed state ensures they arrive in perfect condition as the compact stacking increases their strength during transport. UK Eco Boxes offers these flat packed moving boxes delivery in 7-8 working days. They are wrapped in polyethene further to protect them from dust and water damage during transport. These high-quality, sturdy boxes can withstand heavy loads without breaking.

Convenient Storage and Versatile Use

Flat Pack Boxes are easy to store due to their space-saving design. They can be conveniently placed under beds, in cupboards, garages, or attics. This allows customers to purchase boxes well in advance of a move. Eco Friendly Boxes UK offers single and double-walled options in various shapes and sizes. These boxes suit multiple items, including delicate equipment like scanners being transported during office moves. All Flat Pack Boxes sold by Eco-Friendly Boxes UK are 100% recyclable and made from recycled paper, making them an environmentally friendly alternative to plastic options and the top choice for house moving in the UK.

Packaging Boxes by Eco-Friendly Boxes UK

Store and post your goods in our boxes made from cardboard and Kraft paper, or post them by postal. Collection of different sizes of cardboard packaging: Small- and middle-sized; there are many items to put in, such as DVDs, electronics, catalogues, food already packed, cookies and brownies, chips, etc.

Our mailboxes are recyclable and, therefore, environmentally friendly, and even a large percentage of them do not end up in landfills as waste pollution.

Flat Pack Boxes are swift to assemble; therefore, you can employ our packaging boxes almost immediately. You can then imagine how convenient Eco-Friendly Boxes UK postal boxes are, especially as these help you respond to your business’s calls. After all, time is valuable!

This type of cardboard packaging is puncture-resistant and rather durable, so your packaged items will have a safe means of storage, transport, and dispatch.

Make Every Unboxing Love at First Sight with Flat Pack Postal Boxes

Transform the unboxing experience for your customers with our premium cardboard postal boxes. Designed to impress at first sight, these boxes are available in 4 versatile sizes to suit a wide range of needs.

Material: 1.8 mm white corrugated cardboard for durability.

Printing: Full-color printing with inside printing is available for added customization.

Options: From non-printed, blank cartons to print designs suited for your application

Closure: Select front-tuck flaps or apply sealing tape to ensure your parcels are secured when shipped.

Is a simplistic solution needed? Check out our plain flat pack boxes, which offer standard, unprinted packaging options.

Message-ready Packaging

One presentation and everyone’s going to remember it- a fact that pertains to either e-commerce businesses or event hosts. Custom Mailer Boxes and Flat Pack Boxes make brick-and-mortar businesses outstanding and appeal to the general population. Great inside and outside designs make sure of the excitement after unboxing packages when they enter a customer’s doorstep. End

Easy Assembly & Shipping for Flat Pack Boxes

Our Flat Pack Postal Boxes are made of white corrugated E-flute cardboard. They are robust enough to send small to mid-sized items without additional packaging. With a front-tuck opening, the unboxing moment will be engaging for your customers, and double-sided tape will make the unsealing process stylish and easy.

Custom Design Made Easy

Create your custom postal boxes with our 3D design studio. Making your custom postal boxes and Flat Pack Boxes has never been easier.

Upload your logo or image to start the process.

Add personalized touches like backgrounds, patterns, and templates for a striking design.

Preview your creation in 3D to ensure every detail is perfect.

Once finalized, we’ll professionally print and ship your boxes.

Your Flat Pack Boxes and Flat Pack Postal Boxes will arrive looking crisp, polished, and ready to showcase your brand. Whether shipping products or creating an unforgettable unboxing experience, our custom boxes ensure your packaging makes a memorable impact.

Why Eco-Frienldy Boxes UK?

Having been in the industry for over a decade, we know the market demands and what is best suited for each product. That is why we design our equipment to suit your product while being economical so that you are not overwhelmed while increasing the value of your business. With the help of our best designers to help you create your ideal Flat Pack Boxes, and with the help of our talented production team, we provide you with the best service and free shipping in the shortest possible time. Design Assistance: Eco Friendly Boxes UK is aware of the market competition and how more and more businesses are entering the market. The continuous expansion of the mail subscription industry has made it difficult for existing brands to keep up. But with the right use of custom packaging services, you can gain a real advantage over your competition. Therefore, we have hired the best designers and market analysis team to help you understand the market demands and trends and design the mailing boxes that best suit your product and target audience. In addition, we will also provide you with free 2D and 3D models to help you better visualize your concepts and requirements.

Efficient Use of Advanced Technology:

Eco Friendly Boxes UK realizes that you must stay ahead of your competitors. We can help you do this in style with all our latest and greatest features. In addition, we have invested in the latest machinery and equipment specifically designed to manufacture post boxes that align with all of these developments. So when you come to us, there is no need to worry about anything, as EFB will cater to your every need!

Complimentary Shipping:

We support you in every step of the decision-making process and make the whole process easy for you. Moreover, we provide a free shipping service with the fastest turnaround time. Meanwhile, the price range of all our services and best quality custom boxes, doughnut boxes, candy boxes, makeup box range, hair spray boxes, Flat Pack Boxes,custom perfume boxes is very affordable. You don’t need a huge budget to beat your competitors as you can work with us within a very economical range. We respect and treat our customers with utmost care to ensure a valuable relationship. Therefore, your concerns will be considered and welcomed throughout the manufacturing process until you receive your order safely.

Place Your Order Now for Flat Pack Boxes

Unlike other service providers, we don’t go through a complicated process to place your order. With us, you don’t have to do much. Just contact our call representatives and share a few details about your target product and the preferred specifications you are looking for. From there, they will further guide you on adding all the things that can enhance the look of your box as per the latest market trends. All while keeping it affordable for your budget. So, don’t wait; send us your message right away!

 

Specifications

Technical Details

Material Options
Eco-Friendly Kraft, Premium White SBS, E-flute & B-flute Corrugated
Paper Thickness
24pt - 32pt (Standard), Custom rigid available
Print Capabilities
Full Color CMYK, Pantone Matching, Inside & Outside Print
Premium Finishes
Matte/Gloss Lamination, Soft-Touch, Spot UV, Hot Foil Stamping, Embossing
Custom Add-ons
Window cut-outs, Custom Inserts (Foam/Cardboard), Tear-strips, Ribbon
Box Sizes
Fully custom — any length, width, and height
Minimum Order
100 Boxes (Low MOQ)
Turnaround Time
6-8 Business Days (Rush available)
Specifications

Technical Details

Material Options
Eco-Friendly Kraft, Premium White SBS, E-flute & B-flute Corrugated
Paper Thickness
24pt - 32pt (Standard), Custom rigid available
Print Capabilities
Full Color CMYK, Pantone Matching, Inside & Outside Print
Premium Finishes
Matte/Gloss Lamination, Soft-Touch, Spot UV, Hot Foil Stamping, Embossing
Custom Add-ons
Window cut-outs, Custom Inserts (Foam/Cardboard), Tear-strips, Ribbon
Box Sizes
Fully custom — any length, width, and height
Minimum Order
100 Boxes (Low MOQ)
Turnaround Time
6-8 Business Days (Rush available)
Measurement Guide

How to Measure Your Box

To ensure a perfect fit for your product, always provide the inside dimensions of the box. The outside dimensions will be slightly larger due to the thickness of the corrugated material.

L
Length:
The longest side of the box opening.
W
Width:
The shorter side of the box opening.
H
Height (Depth):
The distance from the bottom of the box to the top.
Pro Tip: Add at least 1/8" to 1/4" to your product's dimensions to ensure it easily fits inside the box and can be removed without struggling.
L W H

Frequently Asked Questions

What is your turnaround time?

Our standard turnaround time is 6-8 business days after proof approval. If you need it faster, we offer rush production (3-5 days) for an additional fee depending on the box style and quantity.

What is your minimum order quantity (MOQ)?

We have a very low MOQ of just 100 boxes for most custom printed styles, including mailers and folding cartons. Luxury rigid boxes may require a higher minimum of 250-500 depending on complexity.

What file formats do you accept for artwork?

We prefer vector files: AI, EPS, or PDF with outlined fonts. We can also work with high-resolution (300dpi) TIFF or PSD files. Our prepress team will review your files for free before printing.

Can you help me design my box?

Yes! We offer free structural design support. If you need help with the graphic design (logos, patterns, typography), our in-house design team can assist you at very competitive rates.

Can I get a sample before ordering?

Absolutely. We offer custom printed structural samples so you can test the size, material, and print quality before committing to a full production run.

Are your materials eco-friendly?

Yes. All our corrugated and folding carton materials are 100% recyclable. We also offer options made from post-consumer recycled content and use soy-based, eco-friendly inks.

Why Brands Choose Eco Friendly Boxes

From bespoke fragrance boxes to biodegradable food packaging — we deliver quality that respects the planet.

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100% Eco Materials

All boxes crafted from recycled, biodegradable, and FSC-certified sustainable materials.

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Fully Custom Designs

Your brand, your shape, your finish. We print, cut, and fold to your exact specification.

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Fast UK Delivery

Express production and nationwide delivery so your packaging arrives when you need it.

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Low Minimums

Order as few as 50 units — perfect for startups, independents, and growing brands.

4.9/5 Rating1,200+ Reviews
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UK BasedNationwide Shipping
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Carbon NeutralCertified Process
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Free Design SupportExpert Team
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24/7 SupportAlways Here to Help
Browse Categories

Find Your Perfect Packaging

Explore 218+ box styles across every industry — all customisable to your brand.

Simple Process

From Idea to Doorstep

Getting your custom eco boxes is quick, easy, and stress-free.

01

Choose Your Box Style

Browse 218+ products or tell us your requirements — we'll find the perfect match.

02

Customise Your Design

Upload your artwork or work with our free in-house design team to create something stunning.

03

Approve Your Proof

We'll send a digital proof for your approval before printing a single box.

04

Fast Production & Delivery

Your boxes are printed, cut and shipped across the UK in record time.

Customer Love

What Our Clients Say

Real reviews from brands across the UK who trust us with their packaging.

★★★★★

Absolutely fantastic quality. The birthday gift boxes arrived perfectly and our customers loved them. Fast delivery too — will definitely reorder.

SR
Sarah R.Gift Shop Owner, Manchester
★★★★★

We switched to Eco Friendly Boxes for our cosmetic range and haven't looked back. Sustainable, beautiful, and competitively priced.

JM
James M.Founder, Botanical Skincare Co.
★★★★★

The design team was incredible — they transformed my rough sketch into a professional box that perfectly represents my brand. Highly recommend.

PT
Priya T.Artisan Baker, London

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