Purple Mailing Bags – Self-Seal 60 µm Recycled Postal Bags
Purple mailing bags offer a smarter, more professional alternative to plain grey mailers. Designed for e-commerce, retailers and fulfilment teams, they combine strong protection with a clean branded appearance at an affordable price. Manufactured from 60 µm, 100% recycled LDPE (code 4), these bags are moisture-proof / water-resistant, durable in transit and fully opaque for privacy. Each one includes a reliable peel-and-seal strip for fast packing with no tape required.
Strong recycled postal bags for e-commerce shipping
From clothing brands and online boutiques to warehouses and subscription services, purple postal bags are a popular choice for businesses that want packaging to reflect their brand. The bold colour looks more premium than basic grey mailers and helps your parcels stand out in customer unboxing photos. They are also lightweight to keep postage costs down, making them ideal for Royal Mail, Evri, DPD, Yodel and Amazon FBA shipments.
We stock a full range from small 6×9" mailers for cosmetics and accessories up to extra-large 24×36" bags for bulky textiles and soft goods. You can buy single sizes or choose the assorted mixed pack for flexibility across 10×14", 12×16", 15×18" and 17×22". All sizes are made from co-extruded recycled film for tear resistance and a smooth finish that packs well.
Shop the full range below or explore all mailing bags for more colours and sizes. Trusted by online sellers across the UK. Fast delivery available.
Purple Mailing Bags Assorted Pack – 100 Mixed Postal Bags (10×14" to 17×22") – Premium 60 µm Recycled LDPE
Regular price £9.99
Purple Mailing Bags 10×14" (254×355 mm) – Premium Strong Self-Seal Postal Bags for E-commerce Shipping
Regular price £7+
Purple Mailing Bags 12×16" (305×406 mm) – Premium Strong Self-Seal Postal Bags for E-commerce Shipping
Regular price £7+
Purple Mailing Bags 15×18" (381×457 mm) – Premium Strong Self-Seal Postal Bags for E-commerce Shipping
Regular price £10+
Purple Mailing Bags 17×22" (432×559 mm) – Premium Strong Self-Seal Postal Bags for E-commerce Shipping
Regular price £12+
Buying Guide – Purple Mailing Bags
Choosing the right purple mailing bags for your business helps improve presentation, reduce postage costs and keep orders secure in transit. Our purple postal bags are made from 60 µm, 100% recycled LDPE (code 4)moisture-proof / water-resistant, fully opaque for customer privacy and include a permanent self-seal strip for fast packing.
Why choose purple over grey mailing bags?
Purple mailing bags deliver a premium branded look without the cost of custom packaging. They help your parcels stand out on social media and marketplaces like eBay, Etsy, Amazon, Shopify and TikTok Shop. Many brands upgrade from standard grey bags to purple because they create a cleaner presentation and better unboxing experience for customers.
Best sizes for e-commerce shipping
- 10×14" – ideal for T-shirts, light clothing and books
- 12×16" – best for hoodies, jeans and folded outfits
- 15×18" – great for jackets and multi-item orders
- 17×22" – suits bulkier clothing like padded coats
Not sure which size you need? Try our Purple Assorted Pack – 100 bags with 4 useful sizes for testing and flexible packing.
Smart ways to reduce postage costs
Purple mailing bags are lightweight, helping you stay inside Royal Mail Small Parcel and courier size limits. For best results, choose the smallest size that fits and press excess air from clothing before sealing. If you ship paperwork or invoices, add a document wallet to the outside for a clean dispatch.
Who uses purple mailing bags?
Popular with clothing brands, fashion boutiques, fulfilment centres, gift stores and subscription businesses. They are strong enough for daily dispatch yet professional enough for customer-facing brands.
Need help choosing? Read our guide: How to Choose the Right Mailing Bag Size or see Poly Bags vs Mailing Bags.
Fast UK delivery available – see Delivery Information. Order today and ship with confidence using strong, reliable purple mailing bags.
Purple Mailing Bags – Frequently Asked Questions
Find quick answers about our purple mailing bags, sizes, delivery, strength, and recyclability. Still unsure? Contact our team for help choosing the right size for your products.