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Mail Bags Comparison - April 2026

7 Best Mail Bags In the UK

1
Best Choice
9.6Exceptional
2
Best Value
9.3Excellent
3
9.0Very Good
4
8.7Very Good
5
8.5Good
6
8.3Good
7
8.2Good
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Model

25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]
Model
25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]
Model
Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)
Model
Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)
Model
ISOUL 60 Mixed Size Mailing Bags, Self Seal Strong Waterproof Poly Plastic Envelopes for Parcels, Packaging, XS,Small, Medium, Large Mail, Shipping Delivery Bags
Model
ISOUL 60 Mixed Size Mailing Bags, Self Seal Strong Waterproof Poly Plastic Envelopes for Parcels, Packaging, XS,Small, Medium, Large Mail, Shipping Delivery Bags
Model
delka Mailing Bags, 60 Mixed Size Pink Poly Mailer Bags, Tear-Resistant Shipping Envelopes for Clothing, Documents, Strong Self-Seal Adhesive, Waterproof & Lightweight Pink

Brand

iSOUL
Brand
iSOUL
Brand
Double Dragon
Brand
Double Dragon
Brand
iSOUL
Brand
iSOUL
Brand
delka

Reviews

15,138 reviews
Reviews
15,138 reviews
Reviews
24,490 reviews
Reviews
24,490 reviews
Reviews
3,280 reviews
Reviews
3,280 reviews
Reviews
720 reviews

Tech Specs

product dimensions

‎60.96 x 43.18 x 0.03 cm; 635 g
product dimensions
‎60.96 x 43.18 x 0.03 cm; 635 g
product dimensions
‎1 x 1 x 0.1 cm; 460 g
product dimensions
‎1 x 1 x 0.1 cm; 460 g
product dimensions
29 x 2 x 22 cm 500 g
product dimensions
29 x 2 x 22 cm 500 g
product dimensions
‎10 x 6 x 0.25 cm; 540 g

shape

‎Rectangular
shape
‎Rectangular
shape
‎Rectangular
shape
‎Rectangular
shape
Rectangular
shape
Rectangular
shape
‎Rectangular

item weight

‎635 g
item weight
‎635 g
item weight
‎460 g
item weight
‎460 g
item weight
500 g
item weight
500 g
item weight
‎540 g

size

‎25PK
size
‎25PK
size
‎6x9, 9x12, 10x14, 12x16
size
‎6x9, 9x12, 10x14, 12x16
size
4 Size 60
size
4 Size 60
size
‎60 Pack

color

‎17 X 24
color
‎17 X 24
color
‎Grey
color
‎Grey
color
Grey
color
Grey
color
‎Pink

number of items

‎25
number of items
‎25
number of items
‎60
number of items
‎60
number of items
60
number of items
60
number of items
-

manufacturer part number

‎MBG-251
manufacturer part number
‎MBG-251
manufacturer part number
‎60-MXBG
manufacturer part number
‎60-MXBG
manufacturer part number
ISOUL MBG GRY MIX 4SZ 15PK
manufacturer part number
ISOUL MBG GRY MIX 4SZ 15PK
manufacturer part number
-

material type

‎Plastic
material type
‎Plastic
material type
‎Plastic
material type
‎Plastic
material type
Plastic
material type
Plastic
material type
-

closure

‎Self-Seal
closure
‎Self-Seal
closure
‎Self-Seal
closure
‎Self-Seal
closure
Adhesive
closure
Adhesive
closure
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.6
    1
    iSOUL

    25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]

    Why we love it

    Self seal closure
    Secure tamper resistant
    Lightweight sturdy
    Main highlights
    • We Have Small to Large Mailing bags with the size of 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 / 17 x 24 Inch. Parcel bags for posting Mailing Packaging and more.
    • This iSOUL Opaque Mailing bags incorporate a permanent self-seal closure and are made from an opaque 60-micron film. Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside.
    • This Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.
    • Safe and Secure Package Bags for Clothes or Packaging: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering.
    • Plastic envelopes for posting: iSOUL Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing. Postage Bags for clothes , Books, and more
  • 9.3
    2
    iSOUL
    10% Off

    25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]

    Why we love it

    Self seal closure
    Secure tamper resistant
    Lightweight sturdy
    Main highlights
    • We Have Small to Large Mailing bags with the size of 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 / 17 x 24 Inch. Parcel bags for posting Mailing Packaging and more.
    • This iSOUL Opaque Mailing bags incorporate a permanent self-seal closure and are made from an opaque 60-micron film. Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside.
    • This Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.
    • Safe and Secure Package Bags for Clothes or Packaging: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering.
    • Plastic envelopes for posting: iSOUL Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing. Postage Bags for clothes , Books, and more
  • 9.0
    3
    Double Dragon

    Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)

    Main highlights
    • TAMPER PROOF : Our plastic mailing bags offer unparalleled resistance, keeping your items protected from dirt, moisture, and rough handling. They combine lightweight design with exceptional toughness, making them perfect for various applications in warehouses, offices, and industries, perfect for shipping clothes, electronics, decor and other goods.
    • STURDY AND DURABLE BAGS: Crafted from high-quality polymer materials, our parcel bags are built to last. Their robust polythene construction ensures they can withstand the rigors of shipping without any wear & tear. You can trust these postal bags to keep your items safe and secure during transportation.
    • SIZE & QUANTITY: Our mailing bags come in a range of sizes to accommodate your needs. The sizes available in these multipack mailing bags are 4x9 inches (101 x 229 mm), 9x12 inches (229 x 305 mm), 10x14 inches (254 x 356 mm), and 12x16 inches (305 x 406 mm). The bags are 60 microns thick to provide an extra layer of protection. This Pack of 60 bags contains 15 units of each size.
    • MULTIPURPOSE AND VERSATILE: Our plastic mailing bags are perfect for a multitude of uses. From shipping clothes to packaging electronics, these polythene bags are designed to meet diverse needs. They are also waterproof and oilproof keeping its inner contents safe, even on a rainy day.
    • EASY TO USE SELF-ADHESIVE TAPE: Say goodbye to cumbersome packing tape with our convenient peel-and-seal adhesive strip. Simply pack your items, peel the strip, and seal the shipping bags effortlessly. The self-adhesive closure ensures a secure seal, giving you peace of mind knowing your package cannot be opened unless manually cut.

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Features

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Consumer Reviews

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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.