Bubble Wrap, Foam or Air Pillows? A Simple Guide to Void Fill

Void fill does two jobs: it stops your item moving inside the box, and it absorbs shocks from drops and stacking. Different fillers do those jobs differently — using the wrong one is why “well-packed” parcels still arrive damaged.

The main options

• Bubble wrap — wraps directly around an item and cushions on all sides. Best for fragile, hard-surface goods (glass, ceramics, electronics). Small bubbles for surface protection, large bubbles for shock absorption.
• Foam (sheets or pouches) — soft, non-abrasive, ideal for scratch-sensitive or polished surfaces. Great for a snug inner layer.
• Air pillows — lightweight and cheap per litre; excellent for filling empty space so items don’t shift. Not a substitute for wrapping a fragile item directly.
• Kraft paper / void fill paper — recyclable, mouldable, good for cushioning and blocking. The most eco-friendly all-rounder.

How to combine them (the pro method)

1. Wrap the item itself — bubble or foam directly around fragile goods.
2. Block & brace — position it centred, away from the box walls.
3. Fill the remaining gaps — air pillows or paper so nothing moves when you shake the box.

The shake test

Close the box and give it a gentle shake. If you hear or feel movement, add more fill. A well-packed box feels solid, with no shifting inside.

We stock bubble wrap, foam, air pillows and recyclable kraft void fill — all tested on real fragile orders. Get free shipping across India at Lavora Residence, or ask [email protected] which combination suits your products.