Product Guide

What Are Padded Envelopes and How Do They Protect Your Parcels?

Everything you need to know about padded envelopes and how they keep items safe in the post.

3 min readUpdated April 2025

What are padded envelopes?

Padded envelopes are mailing envelopes with an internal cushioning layer designed to protect contents from impact, compression, and vibration during postal transit. They are one of the most widely used packaging formats for small items in e-commerce and business mailing.

Internal cushioning layer absorbs impact and prevents damage
Available in bubble-lined and paper-padded variants
Sizes from 110x160mm to 350x470mm covering most small items
Peel-and-seal closure for secure, tamper-evident sealing

Quick answer

Padded envelopes are cushioned mailers that protect small items during postal delivery. The internal padding (bubble wrap or paper cushioning) absorbs impacts from drops, stacking, and vibration. Available from size A (110x160mm) to K (350x470mm). Paper-padded versions are fully recyclable. Bubble-lined provides maximum cushioning but is not kerbside recyclable. Used for jewellery, electronics, cosmetics, documents, and small accessories.

How they protect

The padding compresses on impact, reducing force reaching the contents.

Stacking weight is spread across the padded surface, not concentrated on the item.

Items are cushioned against the constant movement of postal transit.

Choose yours: size guide or complete guide.

Types available

Bubble-lined (traditional, maximum cushioning, not recyclable), paper-padded (recyclable, comparable protection), and foam-lined (anti-static, for electronics). Paper-padded is the fastest-growing option due to sustainability requirements.

When to use them

Ideal for0 / 5 checked

Jewellery, earrings, rings, small accessories
Phone cases, tech accessories, small electronics
Cosmetics, skincare samples, small beauty items
Documents, photographs, certificates
Small gifts, stationery, keyrings
From ProcuraPack

Padded envelopes for every item

Full range of sizes and types from ProcuraPack.

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Frequently asked questions

Cushioned mailers with internal padding that protects items during postal transit.

Bubble-lined, paper-padded, and foam-lined.

Paper-padded are fully recyclable. Bubble-lined are not kerbside recyclable.

Jewellery, electronics, cosmetics, documents, and small accessories.

The padding absorbs impact, distributes compression, and reduces vibration damage.

Part of our guide

Product Guide: Padded Envelopes

Expert guides on padded envelopes and cushioned mailers for safe, cost-effective shipping.

Browse all guides →