3 Common Mistakes When Choosing Your Envelopes & Packaging Products

3 Common Mistakes When Choosing Your Envelopes & Packaging Products

Oct 09, 2025

3 Common Mistakes When Choosing Your Envelopes & Packaging Products

Whether you're sending out e-commerce orders, marketing materials, or important documents, the right packaging and envelopes make all the difference. At envelopes.co.uk, we help businesses avoid common pitfalls and choose solutions that are practical, protective, and on-brand. Here are three mistakes to watch out for—and how to avoid them.

 

1. Choosing the Wrong Size

Selecting the wrong size—whether it’s an envelope or a box—can lead to unnecessary costs, product damage, or a poor customer experience. Oversized packaging often requires extra filler and increases postage costs, while undersized options can damage contents or simply not fit the item at all.

What to do instead:

Always measure your items carefully, including any inserts or protective materials. On our website, our comprehensive size guide makes it easy to find the right size for your needs without the guesswork.

Envelope sizes – Envelopes.co.uk

 

2. Overlooking Packaging Quality

Not all packaging is created equal. Using low-quality materials can result in torn envelopes, crushed boxes, or damaged contents—especially during transit.

What to do instead:

Choose materials that match the demands of your delivery process. For important documents or fragile items, we recommend our All Board Envelopes and Rigid Board Mailers. These are designed to offer superior protection, with strong, durable construction that resists bending and tearing. They’re ideal for sending certificates, photos, books, and other items that need to arrive in pristine condition.

At envelopes.co.uk, we offer a wide range of high-quality packaging and envelope solutions that are built to perform—whether you're sending a single letter or fulfilling hundreds of orders a day.

Rigid Board Mailers – Envelopes.co.uk

 

3. Missing Out on Branding Opportunities

Your packaging is often the first physical interaction a customer has with your brand. Plain, unbranded envelopes and boxes are a missed opportunity to make a strong impression and build brand recognition.

What to do instead:

We offer a professional envelope printing service to help you elevate your packaging. Our 4-step process is simple and efficient:

 

1.         Submit your enquiry via our online form

2.         Receive a tailored quote within 24 hours

3.         Approve a PDF proof before production

4.         Track your delivery with courier updates

 

We offer a variety of printing options to suit your needs:

 

o   One & Two Colour Printing using Pantone Matching System (PMS)

o   Full Colour (CMYK) for vibrant, detailed designs

o   Digital Printing for short runs and fast turnaround

o   Foil Printing for a premium, high-impact finish

 

Showcase your brand with custom envelope printing. From personalised designs to professional branded envelopes, we make it simple and tailored to your needs.

 

Final Thoughts

Your envelopes and packaging are more than just containers—they’re an extension of your brand and a key part of your customer experience. By avoiding these common mistakes, you can ensure your products arrive safely, look professional, and leave a lasting impression.

Need help finding the right solution? The team at envelopes.co.uk is here to help you choose the perfect packaging and envelope products for your business.



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