Collection: Foil Bag Mailers

Foil bag mailers feature an aluminium foil laminate outer — a flat bag construction with no bubble inner layer. Available in over 20 products across over 10 sizes, they are used for flat, lightweight items including clothing, accessories, gift vouchers, jewellery and any item needing a moisture barrier and lightweight protection without bulk.

The foil laminate also provides a degree of thermal insulation — reflecting radiant heat — making foil bags suitable for temperature-sensitive cosmetics and beauty products during transit. Peel & seal closure on all sizes.

Benefits of Foil Bag Mailers

• Foil laminate exterior — aluminium foil outer provides moisture barrier and light thermal insulation.
• Flat construction — no bubble inner; lower profile than bubble mailers, suitable for flat or flexible items.
• Lightweight — significantly lighter than bubble mailers; keeps postage within letter or small parcel thresholds.
• Peel & seal — permanent self-adhesive closure for fast dispatch.
• over 10 sizes — across the standard size range.

Frequently Asked Questions

What is the difference between foil bag mailers and bubble bag mailers?
Foil bag mailers have a flat aluminium foil laminate outer with no cushioning bubble layer. Bubble bag mailers have a polythene outer bonded to a bubble inner for impact and vibration cushioning. Choose foil bags for flat, rigid or flexible items that do not need cushioning — clothing, jewellery, gift cards, flat accessories. Choose bubble mailers for items that need impact protection — cosmetics, electronics, fragile goods.

Do foil mailers provide thermal insulation?
Yes — the aluminium foil laminate reflects radiant heat, providing a degree of thermal insulation during transit. Foil bags are suitable for temperature-sensitive beauty and cosmetic products where brief exposure to heat or cold is a concern. They are not a substitute for refrigerated or dry ice packaging for perishables requiring strict temperature control.