Product Guide

Case Study: How One E-commerce Brand Improved Packaging Efficiency with Bubble Mailers

How bubble mailers transformed packing speed and damage rates for an e-commerce brand.

3 min readUpdated April 2025

The challenge

A UK e-commerce brand shipping 800+ small items per week (jewellery, phone cases, cosmetics) was using boxes with void fill. Packing took 45-60 seconds per item and damage rates exceeded 4%. Storage space for boxes and void fill was a constant problem.

45-60 seconds per item packing time
4%+ damage rate from items shifting in boxes
Storage space consumed by boxes and void fill

Quick answer

Switching to right-sized bubble mailers cut packing time by 40% and damage rates by 60%. The mailers eliminated box assembly, void fill, and tape. Packing dropped to 15-20 seconds per item. Damage reduced because items were cushioned on all sides without room to shift. Storage requirements halved. The per-item packaging cost was comparable to boxes plus void fill.

The solution

3 sizes covered the entire product range.

Built-in bubble cushioning replaced separate packing materials.

Faster, cleaner, more consistent closure.

Results

Packing time reduced by 40% from 45-60s to 15-20s per item
Damage rate dropped from 4% to 1.5%
Storage requirements halved
Packaging cost neutral mailers replaced boxes + void fill + tape

Lessons

Takeaways0 / 3 checked

Right-sizing eliminates void fill and movement damage
Bubble mailers can be cost-neutral vs boxes when total costs are compared
Packing speed improvements are as valuable as damage prevention
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Frequently asked questions

40% faster: 15-20 seconds vs 45-60 seconds per item.

From 4% to 1.5%, a 60% reduction.

No, the per-item cost was comparable when boxes, void fill, and tape were eliminated.

3 sizes covered the entire product range.

Yes, storage requirements halved without boxes and void fill inventory.

Part of our guide

Product Guide: Bubble Mailers

Expert guides on bubble mailers and cushioned shipping envelopes for safe, efficient deliveries.

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