Best Eco Friendly Mailing Bags of 2025

Last updated on 30/10/2025
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1
Simplelifeco UK Eco Friendly Compostable Mailing Bags (Medium: 12 x 16”, Pack of 50) - Compostable Mailers - Postage Bags - Eco Friendly Packaging
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Simplelifeco UK Eco Friendly Compostable Mailing Bags (Medium: 12 x 16”, Pack of 50) - Compostable Mailers - Postage Bags - Eco Friendly Packaging
simplelifeco UK
Free Shipping
Why we love it
  • Sustainable materials for eco-conscious living.
  • Stylish design meets environmental responsibility.
  • Support a positive impact mission.
Main Highlights
  • About the Material: Impeccably engineered using a blend of cornstarch and biopolymers, Simplelifeco mailing bags are the shining stars of sustainability. With their premium matte finish, they leave a lasting impression while treading lightly on our planet offering a guilt-free solution for conscientious consumers. Each mailer will break down into nutrient-rich goodness, giving new life to the soil and supporting a circular economy.
  • Make a Positive Impact: Get ready to send your products with a twist of environmental responsibility and a dash of pizzazz! Our postage bags are full of positive vibes and feel-good energy. No more sacrificing sustainability for style! It's time to strut your stuff and show the world that you can be conscious of our planet and trendy at the same time!
  • Dedicated to Perfection: We are on a mission to deliver the most stunning mailers you have ever encountered. Our team pours their hearts into meticulously crafting each pack with love and care, subjecting them to rigorous checks (yes, every single one!). These remarkable shipping bags radiate excellence with a sleek and professional finish, making you, your customers and mother nature feel amazing.
  • Why Simplelifeco? When you choose Simplelifeco, you're not just buying packaging - you're supporting a UK based B Corp (since June 2023!) dedicated to sustainability and ethical practices. Our mission is to make a positive impact on the planet and our people, not just turn a profit. Join us in striving for a better, simpler, and more conscious way of living. Your support helps us make a positive impact and work towards a brighter future for all.
  • What’s in the Pack: 50 mailing bags, each measuring 12 x 16” (30.5 x 35.5 cm). Plus, each pack is protected by compostable outer packaging, making it a win for both your envelopes and the environment.
Show More
9.9
Exceptional
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9.9
Exceptional
simplelifeco UK
Simplelifeco UK Eco Friendly Compostable Mailing Bags (Medium: 12 x 16”, Pack of 50) - Compostable Mailers - Postage Bags - Eco Friendly Packaging
Free Shipping
Why we love it
  • Sustainable materials for eco-conscious living.
  • Stylish design meets environmental responsibility.
  • Support a positive impact mission.
Main Highlights
  • About the Material: Impeccably engineered using a blend of cornstarch and biopolymers, Simplelifeco mailing bags are the shining stars of sustainability. With their premium matte finish, they leave a lasting impression while treading lightly on our planet offering a guilt-free solution for conscientious consumers. Each mailer will break down into nutrient-rich goodness, giving new life to the soil and supporting a circular economy.
  • Make a Positive Impact: Get ready to send your products with a twist of environmental responsibility and a dash of pizzazz! Our postage bags are full of positive vibes and feel-good energy. No more sacrificing sustainability for style! It's time to strut your stuff and show the world that you can be conscious of our planet and trendy at the same time!
  • Dedicated to Perfection: We are on a mission to deliver the most stunning mailers you have ever encountered. Our team pours their hearts into meticulously crafting each pack with love and care, subjecting them to rigorous checks (yes, every single one!). These remarkable shipping bags radiate excellence with a sleek and professional finish, making you, your customers and mother nature feel amazing.
  • Why Simplelifeco? When you choose Simplelifeco, you're not just buying packaging - you're supporting a UK based B Corp (since June 2023!) dedicated to sustainability and ethical practices. Our mission is to make a positive impact on the planet and our people, not just turn a profit. Join us in striving for a better, simpler, and more conscious way of living. Your support helps us make a positive impact and work towards a brighter future for all.
  • What’s in the Pack: 50 mailing bags, each measuring 12 x 16” (30.5 x 35.5 cm). Plus, each pack is protected by compostable outer packaging, making it a win for both your envelopes and the environment.
Show More
Value for Money
2
Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (50pcs, Small: 9" x 12")
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Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (50pcs, Small: 9" x 12")
Treehouseco
Free Shipping
Why we love it
  • Compostable within 3-6 months.
  • Reusable with dual adhesive strips.
  • Low carbon footprint production.
Main Highlights
  • COMPOSTABLE: Made from sustainable, plant-based materials, our eco friendly mailing bags are certified by Seedling to naturally disappear into your food waste or compost bin within 3-6 months.
  • REUSABLE: Our eco mailing bags feature two adhesive strips for reuse promoting circular economy and doubling its eco-friendliness compared to any other biodegradable parcel bags.
  • LOW CARBON FOOTPRINT: Manufacturing plant-based compostable postage bags generates fewer carbon emissions and consumes less energy compared to producing fossil-based plastic mailing bags.
  • PREMIUM QUALITY: Engineered with weather, burst and tear-resistant film, reinforced seams and strong seals, our eco friendly postal bags rival top plastic poly mailers in strength.
  • PERFORATED LINE: Our eco mail bags provide strong sealing, ensuring your items arrive safely. A perforated line on the flap allows for easy opening once delivered.
  • OPAQUE: Unlike conventional semi-transparent delivery bags, our eco friendly postage bags feature a dark inner lining, ensuring full opacity and protecting your customers' privacy.
  • WRITE & STICK with Ease: Our eco friendly mailer bags are white allowing for handwritten addresses. Postage labels adhere perfectly, ensuring a smooth and hassle-free mailing experience.
  • PROMOTE your Business: Stamp your logo with Stazon ink or personalize our eco package bags with your business stickers. Our biodegradable mailing bags let you promote your brand with every delivery.
  • STYLISH: Make a lasting impression showing that you care both for your customers and the planet by sending eco friendly parcel bags with a beautiful design.
  • MULTI-SIZE PACK AVAILABLE: Available in 3 sizes and a multi-size pack, our compostable mailers are the ideal eco parcel bags for posting clothes, large letters and parcels of any size.
Show More
9.7
Exceptional
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9.7
Exceptional
Treehouseco
Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (50pcs, Small: 9" x 12")
Free Shipping
Why we love it
  • Compostable within 3-6 months.
  • Reusable with dual adhesive strips.
  • Low carbon footprint production.
Main Highlights
  • COMPOSTABLE: Made from sustainable, plant-based materials, our eco friendly mailing bags are certified by Seedling to naturally disappear into your food waste or compost bin within 3-6 months.
  • REUSABLE: Our eco mailing bags feature two adhesive strips for reuse promoting circular economy and doubling its eco-friendliness compared to any other biodegradable parcel bags.
  • LOW CARBON FOOTPRINT: Manufacturing plant-based compostable postage bags generates fewer carbon emissions and consumes less energy compared to producing fossil-based plastic mailing bags.
  • PREMIUM QUALITY: Engineered with weather, burst and tear-resistant film, reinforced seams and strong seals, our eco friendly postal bags rival top plastic poly mailers in strength.
  • PERFORATED LINE: Our eco mail bags provide strong sealing, ensuring your items arrive safely. A perforated line on the flap allows for easy opening once delivered.
  • OPAQUE: Unlike conventional semi-transparent delivery bags, our eco friendly postage bags feature a dark inner lining, ensuring full opacity and protecting your customers' privacy.
  • WRITE & STICK with Ease: Our eco friendly mailer bags are white allowing for handwritten addresses. Postage labels adhere perfectly, ensuring a smooth and hassle-free mailing experience.
  • PROMOTE your Business: Stamp your logo with Stazon ink or personalize our eco package bags with your business stickers. Our biodegradable mailing bags let you promote your brand with every delivery.
  • STYLISH: Make a lasting impression showing that you care both for your customers and the planet by sending eco friendly parcel bags with a beautiful design.
  • MULTI-SIZE PACK AVAILABLE: Available in 3 sizes and a multi-size pack, our compostable mailers are the ideal eco parcel bags for posting clothes, large letters and parcels of any size.
Show More
3
RUSPEPA Kraft Paper Poly Envelopes Mailer, Self Seal Shipping Bags, 100% Recyclable, Reusable Packaging Great Idea for T-Shirt Clothing Shipping Bag - 23.6 x 33 cm - 25 pcs
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RUSPEPA Kraft Paper Poly Envelopes Mailer, Self Seal Shipping Bags, 100% Recyclable, Reusable Packaging Great Idea for T-Shirt Clothing Shipping Bag - 23.6 x 33 cm - 25 pcs
RUSPEPA
Free Shipping
Why we love it
  • Eco-friendly and recyclable composition.
  • Easy to reseal and reuse.
  • Durable for safe transit.
Main Highlights
  • Medium size, 23.6 x 6 x 33 cm ( Width x Depth x Length ), 25pcs/pack, suitable for the dress shirt, napkin set, yard, etc.
  • Constructed from oiled kraft paper, robust paper mailing bags to protected during transit.
  • 2 Peel-&-seal strips for easy closure and reuse, open along the perforated line, remove the strip and reseal if you wish to reuse it.
  • Environmentally friendly composition, 100% recyclable, popular alternative to polythene mailing bags.
  • Reusable mailers are ideal for round trip (two way) fulfillment of samples, replacement parts, exchanges, returns, documents, etc.
Show More
9.6
Superb
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9.6
Superb
RUSPEPA
RUSPEPA Kraft Paper Poly Envelopes Mailer, Self Seal Shipping Bags, 100% Recyclable, Reusable Packaging Great Idea for T-Shirt Clothing Shipping Bag - 23.6 x 33 cm - 25 pcs
Free Shipping
Why we love it
  • Eco-friendly and recyclable composition.
  • Easy to reseal and reuse.
  • Durable for safe transit.
Main Highlights
  • Medium size, 23.6 x 6 x 33 cm ( Width x Depth x Length ), 25pcs/pack, suitable for the dress shirt, napkin set, yard, etc.
  • Constructed from oiled kraft paper, robust paper mailing bags to protected during transit.
  • 2 Peel-&-seal strips for easy closure and reuse, open along the perforated line, remove the strip and reseal if you wish to reuse it.
  • Environmentally friendly composition, 100% recyclable, popular alternative to polythene mailing bags.
  • Reusable mailers are ideal for round trip (two way) fulfillment of samples, replacement parts, exchanges, returns, documents, etc.
Show More
4
Simplelifeco UK FSC Certified, Eco Friendly Paper Mailing Bags (14 x 17”) | 100% Recyclable Planet Positive Postage Bags | B Corp (Pack of 10)
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Simplelifeco UK FSC Certified, Eco Friendly Paper Mailing Bags (14 x 17”) | 100% Recyclable Planet Positive Postage Bags | B Corp (Pack of 10)
simplelifeco UK
Free Shipping
Why we love it
  • Eco-friendly and recyclable material.
  • Exceptional tear resistance.
  • Stylish and durable packages.
Main Highlights
  • About the Material: Kraft Paper, with an irresistible combination of style and strength, stands tall as the ultimate choice for our paper mailing bags. The distinctive charm and earthy texture of kraft paper creates a captivating visual appeal, setting your packages apart from the ordinary whilst giving energy that is simply contagious. With its exceptional tear resistance and durability, this material ensures that your items reach their destination unscathed and in pristine condition.
  • Make a Positive Impact: Get set to send out your products with a burst of eco-consciousness and a splash of excitement! Our mail bags are not only kerbside recyclable, but they also radiate a contagious sense of positivity and enthusiasm. Say goodbye to compromising style for sustainability! It's time to confidently showcase your goods and prove to the world that being environmentally responsible and fashionable are a winning combination. So let's get ready to make a bold statement and revolutionise the way we ship – with our vibrant paper shipping bags leading the charge!
  • Dedication to Perfection: At the heart of our mission is the unwavering commitment to deliver the most uplifting and extraordinary paper mailers ever encountered. Our team pours their passion and dedication into meticulously checking each post bag, infusing them with a genuine touch of love and care. We are driven by the pursuit of absolute perfection, subjecting every single mailer to rigorous checks that leave no room for error. These mailers radiate excellence and sophistication, leaving a lasting impression on you, your valued customers, and even Mother Nature. Designed to bring a smile to everyone's face, we hope you love them as much as we do!
  • Why Simplelifeco? When you choose Simplelifeco, you're not just buying packaging - you're supporting a UK based B Corp (since June 2023!) dedicated to sustainability and ethical practices. Our mission is to make a positive impact on the planet and our people, not just turn a profit. Join us in striving for a better, simpler, and more conscious way of living. Your support helps us make a positive impact and work towards a brighter future for all.
  • What’s in the Pack: 10 x 100gsm kraft paper postal bags, each measuring 14 x 17”(36 x 43.5cm). Note: Due to the way our mailers are made, the internal space for both sizes is approximately 0.5" less than the external dimensions.
Show More
9.4
Superb
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9.4
Superb
simplelifeco UK
Simplelifeco UK FSC Certified, Eco Friendly Paper Mailing Bags (14 x 17”) | 100% Recyclable Planet Positive Postage Bags | B Corp (Pack of 10)
Free Shipping
Why we love it
  • Eco-friendly and recyclable material.
  • Exceptional tear resistance.
  • Stylish and durable packages.
Main Highlights
  • About the Material: Kraft Paper, with an irresistible combination of style and strength, stands tall as the ultimate choice for our paper mailing bags. The distinctive charm and earthy texture of kraft paper creates a captivating visual appeal, setting your packages apart from the ordinary whilst giving energy that is simply contagious. With its exceptional tear resistance and durability, this material ensures that your items reach their destination unscathed and in pristine condition.
  • Make a Positive Impact: Get set to send out your products with a burst of eco-consciousness and a splash of excitement! Our mail bags are not only kerbside recyclable, but they also radiate a contagious sense of positivity and enthusiasm. Say goodbye to compromising style for sustainability! It's time to confidently showcase your goods and prove to the world that being environmentally responsible and fashionable are a winning combination. So let's get ready to make a bold statement and revolutionise the way we ship – with our vibrant paper shipping bags leading the charge!
  • Dedication to Perfection: At the heart of our mission is the unwavering commitment to deliver the most uplifting and extraordinary paper mailers ever encountered. Our team pours their passion and dedication into meticulously checking each post bag, infusing them with a genuine touch of love and care. We are driven by the pursuit of absolute perfection, subjecting every single mailer to rigorous checks that leave no room for error. These mailers radiate excellence and sophistication, leaving a lasting impression on you, your valued customers, and even Mother Nature. Designed to bring a smile to everyone's face, we hope you love them as much as we do!
  • Why Simplelifeco? When you choose Simplelifeco, you're not just buying packaging - you're supporting a UK based B Corp (since June 2023!) dedicated to sustainability and ethical practices. Our mission is to make a positive impact on the planet and our people, not just turn a profit. Join us in striving for a better, simpler, and more conscious way of living. Your support helps us make a positive impact and work towards a brighter future for all.
  • What’s in the Pack: 10 x 100gsm kraft paper postal bags, each measuring 14 x 17”(36 x 43.5cm). Note: Due to the way our mailers are made, the internal space for both sizes is approximately 0.5" less than the external dimensions.
Show More
5
Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (10pcs, Large: 14" x 19.5")
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Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (10pcs, Large: 14" x 19.5")
Treehouseco
Free Shipping
Why we love it
  • Compostable and eco friendly.
  • Reusable with two strips.
  • Strong sealing, easy opening.
Main Highlights
  • COMPOSTABLE: Made from sustainable, plant-based materials, our eco friendly mailing bags are certified by Seedling to naturally disappear into your food waste or compost bin within 3-6 months.
  • REUSABLE: Our eco mailing bags feature two adhesive strips for reuse promoting circular economy and doubling its eco-friendliness compared to any other biodegradable parcel bags.
  • LOW CARBON FOOTPRINT: Manufacturing plant-based compostable postage bags generates fewer carbon emissions and consumes less energy compared to producing fossil-based plastic mailing bags.
  • PREMIUM QUALITY: Engineered with weather, burst and tear-resistant film, reinforced seams and strong seals, our eco friendly postal bags rival top plastic poly mailers in strength.
  • PERFORATED LINE: Our eco mail bags provide strong sealing, ensuring your items arrive safely. A perforated line on the flap allows for easy opening once delivered.
  • OPAQUE: Unlike conventional semi-transparent delivery bags, our eco friendly postage bags feature a dark inner lining, ensuring full opacity and protecting your customers' privacy.
  • WRITE & STICK with Ease: Our eco friendly mailer bags are white allowing for handwritten addresses. Postage labels adhere perfectly, ensuring a smooth and hassle-free mailing experience.
  • PROMOTE your Business: Stamp your logo with Stazon ink or personalize our eco package bags with your business stickers. Our biodegradable mailing bags let you promote your brand with every delivery.
  • STYLISH: Make a lasting impression showing that you care both for your customers and the planet by sending eco friendly parcel bags with a beautiful design.
  • MULTI-SIZE PACK AVAILABLE: Available in 3 sizes and a multi-size pack, our compostable mailers are the ideal eco parcel bags for posting clothes, large letters and parcels of any size.
Show More
9.3
Superb
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9.3
Superb
Treehouseco
Treehouseco Compostable Mailing Bags – Biodegradable Postage Bags, Eco Friendly Mailers – Reusable, Sustainable & Plastic Free Packaging for Shipping Parcels (10pcs, Large: 14" x 19.5")
Free Shipping
Why we love it
  • Compostable and eco friendly.
  • Reusable with two strips.
  • Strong sealing, easy opening.
Main Highlights
  • COMPOSTABLE: Made from sustainable, plant-based materials, our eco friendly mailing bags are certified by Seedling to naturally disappear into your food waste or compost bin within 3-6 months.
  • REUSABLE: Our eco mailing bags feature two adhesive strips for reuse promoting circular economy and doubling its eco-friendliness compared to any other biodegradable parcel bags.
  • LOW CARBON FOOTPRINT: Manufacturing plant-based compostable postage bags generates fewer carbon emissions and consumes less energy compared to producing fossil-based plastic mailing bags.
  • PREMIUM QUALITY: Engineered with weather, burst and tear-resistant film, reinforced seams and strong seals, our eco friendly postal bags rival top plastic poly mailers in strength.
  • PERFORATED LINE: Our eco mail bags provide strong sealing, ensuring your items arrive safely. A perforated line on the flap allows for easy opening once delivered.
  • OPAQUE: Unlike conventional semi-transparent delivery bags, our eco friendly postage bags feature a dark inner lining, ensuring full opacity and protecting your customers' privacy.
  • WRITE & STICK with Ease: Our eco friendly mailer bags are white allowing for handwritten addresses. Postage labels adhere perfectly, ensuring a smooth and hassle-free mailing experience.
  • PROMOTE your Business: Stamp your logo with Stazon ink or personalize our eco package bags with your business stickers. Our biodegradable mailing bags let you promote your brand with every delivery.
  • STYLISH: Make a lasting impression showing that you care both for your customers and the planet by sending eco friendly parcel bags with a beautiful design.
  • MULTI-SIZE PACK AVAILABLE: Available in 3 sizes and a multi-size pack, our compostable mailers are the ideal eco parcel bags for posting clothes, large letters and parcels of any size.
Show More
6
Simplelifeco UK Extra Large Eco Friendly Paper Mailing Bags | 100% Biodegradable & Recyclable Postage & Packaging for Small Business Owners (Pack of 10)
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Simplelifeco UK Extra Large Eco Friendly Paper Mailing Bags | 100% Biodegradable & Recyclable Postage & Packaging for Small Business Owners (Pack of 10)
simplelifeco UK
Free Shipping
Why we love it
  • Durable double ply kraft paper.
  • Eco-friendly sustainable packaging.
  • Certified B Corp backed.
Main Highlights
  • About the Material: Our XL paper mailing bags are crafted from a premium, double ply kraft paper that embodies durability and sturdiness. This resilient material provides a reliable shield for your valuable contents during transit, ensuring they reach their destination unharmed. Its thick construction offers an impressive combination of strength and protection, making it the ideal choice for securing larger items.
  • Make a Positive Impact: Bid farewell to conventional packaging and embrace a brighter, more sustainable future. Amaze your customers with phenomenal eco-friendly packaging, demonstrating your genuine commitment to safeguarding our planet through the use of sustainable packaging alternatives.
  • Commitment to Excellence: At our core, we are driven by a relentless pursuit of excellence. Our primary goal? To deliver mailers that matter. We refuse to settle for anything less than extraordinary, which is why we meticulously inspect every single pack (yes, you heard it right!). With unwavering commitment, we recognise the unparalleled worth of these magnificent gems, meticulously crafted with a touch of professionalism that will invariably ignite your desire for more.
  • Why Simplelifeco: When you choose to buy from us, you're not just supporting any old company… You're backing a certified B Corp that holds the same importance to the planet and our people as we do to making a profit. From funding the planting of trees across the world to supporting local charity events, we'll get stuck in! So thanks for believing in us, and helping to make it all happen!
  • What’s in the Pack: 10 Extra Large Mailing bags, each measuring 13 x 26” (with a 4” side gusset). Plus, each pack is protected by compostable outer packaging, making it a win for both the goodies inside and the environment.
Show More
9.1
Superb
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9.1
Superb
simplelifeco UK
Simplelifeco UK Extra Large Eco Friendly Paper Mailing Bags | 100% Biodegradable & Recyclable Postage & Packaging for Small Business Owners (Pack of 10)
Free Shipping
Why we love it
  • Durable double ply kraft paper.
  • Eco-friendly sustainable packaging.
  • Certified B Corp backed.
Main Highlights
  • About the Material: Our XL paper mailing bags are crafted from a premium, double ply kraft paper that embodies durability and sturdiness. This resilient material provides a reliable shield for your valuable contents during transit, ensuring they reach their destination unharmed. Its thick construction offers an impressive combination of strength and protection, making it the ideal choice for securing larger items.
  • Make a Positive Impact: Bid farewell to conventional packaging and embrace a brighter, more sustainable future. Amaze your customers with phenomenal eco-friendly packaging, demonstrating your genuine commitment to safeguarding our planet through the use of sustainable packaging alternatives.
  • Commitment to Excellence: At our core, we are driven by a relentless pursuit of excellence. Our primary goal? To deliver mailers that matter. We refuse to settle for anything less than extraordinary, which is why we meticulously inspect every single pack (yes, you heard it right!). With unwavering commitment, we recognise the unparalleled worth of these magnificent gems, meticulously crafted with a touch of professionalism that will invariably ignite your desire for more.
  • Why Simplelifeco: When you choose to buy from us, you're not just supporting any old company… You're backing a certified B Corp that holds the same importance to the planet and our people as we do to making a profit. From funding the planting of trees across the world to supporting local charity events, we'll get stuck in! So thanks for believing in us, and helping to make it all happen!
  • What’s in the Pack: 10 Extra Large Mailing bags, each measuring 13 x 26” (with a 4” side gusset). Plus, each pack is protected by compostable outer packaging, making it a win for both the goodies inside and the environment.
Show More
7
Triplast 100 x Biodegradable Mailing Bags (Size: 12x16 / 30.5x40.5cm; Colour: Black) | Self Sealing Eco Friendly Poly Mailers | Packaging, Postal, Parcel Bags for Posting Clothes, Books, & More
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Triplast 100 x Biodegradable Mailing Bags (Size: 12x16 / 30.5x40.5cm; Colour: Black) | Self Sealing Eco Friendly Poly Mailers | Packaging, Postal, Parcel Bags for Posting Clothes, Books, & More
Triplast
Why we love it
  • Eco-friendly and recyclable material.
  • Puncture resistant and waterproof.
  • Quick and secure sealing.
Main Highlights
  • GENUINELY BIODEGRADABLE & RECYCLABLE: Made from recycled & 100% recyclable LDPE polymer mixed with a scientifically tested additive package that rapidly biodegrades the postage bags in just a few years - NOT thousands of years!
  • MATERIAL: These biodegradable poly bags are made using 3 layer co-extrusion technology making them stronger and more puncture resistant than standard mono-film plastic mailing bags. They are 55 microns thick, lightweight, waterproof & smell free.
  • DESIGN: These shipping bags have an opaque black outer and inner layer to safely conceal contents while also delivering a clean professional look. They have a 40mm wide peel & seal strip offering a quick & hassle-free seal.
  • SECURITY: The enhanced hot melt glue strip ensures the mailer bags tear before breaking their seal. The use of high-grade low density polyethylene (LDPE) polymer provides the durability needed to safely deliver your items without any tampering.
  • VERSATILE USE: Widely used by ecommerce businesses, retailers & wholesalers for packaging & shipping products such as clothes, books / magazines, small boxes, etc. Also suitable for personal use for posting gifts, tools, etc.
Show More
9.0
Superb
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9.0
Superb
Triplast
Triplast 100 x Biodegradable Mailing Bags (Size: 12x16 / 30.5x40.5cm; Colour: Black) | Self Sealing Eco Friendly Poly Mailers | Packaging, Postal, Parcel Bags for Posting Clothes, Books, & More
Why we love it
  • Eco-friendly and recyclable material.
  • Puncture resistant and waterproof.
  • Quick and secure sealing.
Main Highlights
  • GENUINELY BIODEGRADABLE & RECYCLABLE: Made from recycled & 100% recyclable LDPE polymer mixed with a scientifically tested additive package that rapidly biodegrades the postage bags in just a few years - NOT thousands of years!
  • MATERIAL: These biodegradable poly bags are made using 3 layer co-extrusion technology making them stronger and more puncture resistant than standard mono-film plastic mailing bags. They are 55 microns thick, lightweight, waterproof & smell free.
  • DESIGN: These shipping bags have an opaque black outer and inner layer to safely conceal contents while also delivering a clean professional look. They have a 40mm wide peel & seal strip offering a quick & hassle-free seal.
  • SECURITY: The enhanced hot melt glue strip ensures the mailer bags tear before breaking their seal. The use of high-grade low density polyethylene (LDPE) polymer provides the durability needed to safely deliver your items without any tampering.
  • VERSATILE USE: Widely used by ecommerce businesses, retailers & wholesalers for packaging & shipping products such as clothes, books / magazines, small boxes, etc. Also suitable for personal use for posting gifts, tools, etc.
Show More
8
Eco Mailing Bags 9x12 (225x300mm) A4/C4 | Pack of 10/20/50/100 | Biodegradable and Home Compostable | EN13432 Certified | Sustainable | Zero Waste | Postage Bags | Plastic Free (50)
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Eco Mailing Bags 9x12 (225x300mm) A4/C4 | Pack of 10/20/50/100 | Biodegradable and Home Compostable | EN13432 Certified | Sustainable | Zero Waste | Postage Bags | Plastic Free (50)
leaf boat
Free Shipping
Why we love it
  • Eco-friendly plant-based materials.
  • Strong and weather-proof design.
  • Available in various pack sizes.
Show More
8.9
Excellent
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8.9
Excellent
leaf boat
Eco Mailing Bags 9x12 (225x300mm) A4/C4 | Pack of 10/20/50/100 | Biodegradable and Home Compostable | EN13432 Certified | Sustainable | Zero Waste | Postage Bags | Plastic Free (50)
Free Shipping
Why we love it
  • Eco-friendly plant-based materials.
  • Strong and weather-proof design.
  • Available in various pack sizes.
Show More
9
G4GOODS® 50 Large Grey Postage Bags 21" x 24" Self Seal Postal Bags 53.3cm x 61cm Strong Waterproof Large Mailing Bag Eco-Friendly Poly Mailers Parcel Delivery Bag
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G4GOODS® 50 Large Grey Postage Bags 21" x 24" Self Seal Postal Bags 53.3cm x 61cm Strong Waterproof Large Mailing Bag Eco-Friendly Poly Mailers Parcel Delivery Bag
G4GOODS
Why we love it
  • Durable and eco-friendly design.
  • Waterproof for secure shipping.
  • Strong adhesive ensures safe closure.
Main Highlights
  • ✅ G4GOODS GREY MAILING BAGS: Ship confidently using our 100% recycled grey mailing bags. These durable, waterproof bags keep your items secure and ensure they arrive safely every time.
  • ✅ COLOR SIZE & THICKNESS: G4GOODS 50 pcs of grey mailing bags measure 21" x 24" (533mm x 610mm) and are durable 50-55 microns thick. Their sleek grey colour ensures a professional look while providing reliable strength.
  • ✅ STRONG ADHESIVE SEAL: G4GOODS grey mailing bags feature a self-adhesive seal with all-season glue, ensuring a secure and tamper-proof closure. This is perfect for protecting your items during transit.
  • ✅ MOISTURE & WATERPROOF: G4GOODS grey mailing bags are fully waterproof, safeguarding your items from moisture and water damage. Keep your packages secure and dry during transit with these reliable bags.
  • ✅ CUSTOMER SATISFACTION: G4GOODS grey parcel bags are fully opaque for secure private shipments. Crafted from recyclable materials, these eco-friendly mailing bags deliver reliability and guaranteed satisfaction!
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8.7
Excellent
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8.7
Excellent
G4GOODS
G4GOODS® 50 Large Grey Postage Bags 21" x 24" Self Seal Postal Bags 53.3cm x 61cm Strong Waterproof Large Mailing Bag Eco-Friendly Poly Mailers Parcel Delivery Bag
Why we love it
  • Durable and eco-friendly design.
  • Waterproof for secure shipping.
  • Strong adhesive ensures safe closure.
Main Highlights
  • ✅ G4GOODS GREY MAILING BAGS: Ship confidently using our 100% recycled grey mailing bags. These durable, waterproof bags keep your items secure and ensure they arrive safely every time.
  • ✅ COLOR SIZE & THICKNESS: G4GOODS 50 pcs of grey mailing bags measure 21" x 24" (533mm x 610mm) and are durable 50-55 microns thick. Their sleek grey colour ensures a professional look while providing reliable strength.
  • ✅ STRONG ADHESIVE SEAL: G4GOODS grey mailing bags feature a self-adhesive seal with all-season glue, ensuring a secure and tamper-proof closure. This is perfect for protecting your items during transit.
  • ✅ MOISTURE & WATERPROOF: G4GOODS grey mailing bags are fully waterproof, safeguarding your items from moisture and water damage. Keep your packages secure and dry during transit with these reliable bags.
  • ✅ CUSTOMER SATISFACTION: G4GOODS grey parcel bags are fully opaque for secure private shipments. Crafted from recyclable materials, these eco-friendly mailing bags deliver reliability and guaranteed satisfaction!
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10
Green Postage Bags for Clothes Pack of 40-4 Mixed Sizes Mailing Bags Shipping Bags - Self Seal Postal Bags Packaging Bags Tear Resistant Parcel Bags for Posting Clothes
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Green Postage Bags for Clothes Pack of 40-4 Mixed Sizes Mailing Bags Shipping Bags - Self Seal Postal Bags Packaging Bags Tear Resistant Parcel Bags for Posting Clothes
PACKnSELL
Why we love it
  • Variety of mixed sizes.
  • Strong and tear-resistant.
  • Convenient self-seal feature.
Main Highlights
  • Green Postage Bags for Clothes Pack of 40-4 Mixed Sizes Mailing Bags Shipping Bags - Self Seal Postal Bags Packaging Bags Tear Resistant Parcel Bags for Posting Clothes
  • Product type: CARRIER_BAG_CASE
  • Brand: PACKnSELL
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8.7
Excellent
Product image 1
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Product image 3
Product image 4
8.7
Excellent
PACKnSELL
Green Postage Bags for Clothes Pack of 40-4 Mixed Sizes Mailing Bags Shipping Bags - Self Seal Postal Bags Packaging Bags Tear Resistant Parcel Bags for Posting Clothes
Why we love it
  • Variety of mixed sizes.
  • Strong and tear-resistant.
  • Convenient self-seal feature.
Main Highlights
  • Green Postage Bags for Clothes Pack of 40-4 Mixed Sizes Mailing Bags Shipping Bags - Self Seal Postal Bags Packaging Bags Tear Resistant Parcel Bags for Posting Clothes
  • Product type: CARRIER_BAG_CASE
  • Brand: PACKnSELL
Show More

We scanned 1424 products

We reviewed these offers relevant to the Eco Friendly Mailing Bags within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like simplelifeco UK, Treehouseco, RUSPEPA, Triplast, leaf boat, G4GOODS, PACKnSELL, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Eco Friendly Mailing Bags in the market, we considered we took a deep dive into 7121 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: