Quantity Savings Tier 1+
Subtotal £0.00
Spend £250.00 more and receive free delivery
Free delivery on all UK mainland orders over £250
Save even more with these products
Poly Mailers
Poly mailers are the lightweight, waterproof standard for despatching clothing, accessories, soft goods, and other non-fragile items. Tear and puncture resistant, they protect contents from the elements throughout transit without adding meaningfully to your parcel weight or postage costs — making them one of the most cost-effective mailing options for high-volume ecommerce operations.
Our range covers standard poly mailers, premium options, economy bulk buys, coloured mailers, and eye-catching metallic foil mailers for brands that want their packaging to make an impression on the doorstep. Available in a wide range of sizes.
What are poly mailers used for?
Poly mailing bags are best suited to non-fragile, pre-packaged goods — clothing and garments are the most common use case, but they work equally well for accessories, soft toys, books, stationery, and any item where a rigid box would be unnecessary weight and cost. The waterproof outer keeps contents dry even if a parcel sits on a doorstep in the rain.
For fragile items that need cushioned protection, our padded envelopes are the better choice. For a plastic-free alternative with kerbside recyclability, our paper mailing bags offer comparable protection for soft goods without the polythene outer.
Choosing the right poly mailer
Standard poly mailers cover most everyday despatch needs — reliable, cost-effective, and available across the full size range.
Premium poly mailers offer a thicker, more tactile outer that feels more considered when it arrives — worth the small additional cost for consumer-facing brands where the unboxing experience matters.
Economy poly mailers are the lowest cost per unit option, suited to high-volume operations where throughput is the priority.
Metallic foil mailers stand out at the doorstep — popular with fashion, beauty, and lifestyle brands looking to differentiate their deliveries.
Recycled poly mailers are made from pre-consumer recycled plastic waste, reducing reliance on virgin plastic while maintaining the same performance as standard poly mailers.
Recycling poly mailers
All poly mailers in our range are recyclable via LDPE4 soft plastic collection points — typically available at supermarkets. Use our recycling locator to find your nearest facility — select plastic carrier bags from the list as they share the same material.
You may also like: poly bubble lined bags for items needing padded protection, or clear mailing bags for visibility of contents.
