It's not just us who love SimpleLifeCo's packaging, our customers do too!
Packaging made for sending things well. From paper mailing bags and board...
£0.00 GBP
Simplelifeco UK
Couldn't load pickup availability
Small: 9 x 12” (24 x 30 cm), 90gsm kraft paper
Large: 14 x 17" (36 x 43.5 cm), 100gsm kraft paper
Note: Due to the way our mailers are built, the internal space for both sizes is approximately 0.5" less than the external dimensions.
Kraft Paper, with an irresistible combination of style and strength, stands tall as the ultimate choice for our fabulous paper mailing bags.
Crafted with care, the distinctive charm and earthy texture of Kraft paper creates a captivating visual appeal, setting your packages apart from the ordinary.
No more settling for dull, these mailers radiate an upbeat and lively energy that is simply contagious.
With its exceptional tear resistance and durability, this remarkable material ensures that your items reach their destination unscathed and in pristine condition. So, let your packages make a statement and leave a lasting impression with guaranteed customer satisfaction!
Paper is widely recycled, so you can put your used mailers in with your kerbside recycling. Or if you have green fingers, you can shred the mailers to add to your compost heap!
By shredding the mailers and adding them to your compost, you're not only helping to absorb excess liquid but also providing an incredible source of carbon. A harmonious compost requires a specific ratio of carbon to nitrogen, and paper, being mainly carbon, is the perfect ingredient to balance out nitrogen-rich components such as leftover fruits and vegetable scraps. So, let's get shredding and watch our compost prosper!
Thanks to our incredible partnerships with the top delivery companies in the UK, your order will be on its way to you in no time with our 24-hour shipping service.
Want your order ASAP? Order before midday and we'll have it shipped out the same day. Plus, UK orders get FREE shipping! It's a win-win.
As a proud-to-be-green business, we ship all of our orders in our very own eco friendly, zero-waste packaging and for larger orders, we reuse pre loved boxes and use water activated paper tape.
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 quality checking each and every mailer, 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 quality 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!
Buckle up and get ready for an extraordinary shopping experience!
When you choose to buy from Simplelifeco, you're not just supporting any old company. Nope! You're backing a certified B Corp that holds the same importance to the planet and our people as they 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!

Overall rating: 5.0 / 5 from 86 reviews.
It's not just us who love SimpleLifeCo's packaging, our customers do too!
Serra 5/5 Verified
I LOVE these mailers. I have the paper and black ones in almost every size. My customers love them too!
Liam 5/5 Verified
My customer and I love your mailers!!
Liam 5/5 Verified
We love Simple Life co and have been using the mailer bags for over 3 years now!
Molly 5/5
I received a wholesale delivery from Black Isle Yarns and was so impressed with the quality and design of the sacks that I checked out your website. I ordered the sample pack, and I am smitten. Unfortunately, I have 2 large boxes of other Eco-friendly postage bags that I cannot afford to waste, but I will be reordering other sizes from you and large sizes once my current stock is used up. Thank you!
Janice 5/5 Verified
very well made and better for the environment than regular bags, what more could you want :)
B 5/5
really great quality, very durable and look nice when mailed out to customers :)
Bren 5/5
Great quality sustainable product
Andrew 5/5 Verified
Was looking for some eco friendly bags and during my search I found this company, their products are fab and there is a lot of variety to choose from.
Clare 5/5 Verified
Amazing product, so glad I found this company, perfectly compliments the ethos of my own wool products, eco friendly, no plastics, good for the environment, well worth the money to help reduce plastic packaging 👍
Victoria 5/5 Verified
Really pleased with these, they look great
Rachel 5/5 Verified
I love this packaging, I am now using this for my small business. I sell vintage fashion and I am very conscious of being as environmentally friendly as possible. 10 out of 10 for quality
Pia 5/5 Verified
Love this company and product. I use the postal bag for my business orders and customers love the worm design
Amy 5/5 Verified
Eco friendly, easy to use, light but strong.
Mrs 5/5 Verified
Perfect
Miss 5/5 Verified
These eco friendly mailing bags are excellent. I use them for posting Ebay orders. They are strong and reliable. Glad I found them. Much nicer than sending items in plastic.
C 5/5 Verified
10/10! Excellent quality – very durable and looks great! 🤩
Anonymous 5/5
Excellent
Colour 5/5 Verified
Awesome product and delivery time. Will be buying again!
Adam 5/5 Verified
I have purchased these eco-friendly bags from simplelifecoUK on several occasions. Love them! So much nicer than plastic which I avoid as much as I can and I’m sure my customers appreciate this. Delivery is always very prompt. Great service.
Margaret 5/5 Verified
Excellente qualité, bien épais et rigide , bien emballé avec soin et la languette collante fonctionne très bien , pour les envois et minimiser l’impact environnemental c’est parfait !
A 5/5 Verified
Amazing quality. Durable and exactly what I need to my small business
Iga 5/5 Verified
Great bags. Order from these people directly. Love the Eco branding. I ordered through the website and not through Amazon as I am a struggling seller on Amazon and hate the idea of them getting any money from me so wanted the seller to make the most money.
Andrew 5/5 Verified
Nice quality envelopes, that are secure and seal well. Be sure of the internal size you need as the edges are thick and well fixed, so they eat into the internal space. Mine aren’t quite big enough to fit what I wanted to post in them.
Whimsy 4/5 Verified
molto belle e resistenti...e fanno bene all'ambiente!
Laury 5/5 Verified
Allt toppen!
Felicia 5/5 Verified
They are just what I was looking for - eco, good looking and strong - fantastic!
Sarah 5/5 Verified
The bags are tough, feel and look premium, and are great worm food, eventually. Would love if you did branded options.
Rob 5/5 Verified
Great quality bags and speedy service. Will definitely buy again
Fleur 5/5 Verified
Sehr gute Qualität!
A 5/5 Verified
Extremely happy with the products and service provided, wont shop anywhere else now. Glad Im able to support a small business.
Jo 5/5 Verified
Good postage bags. Seal well. I use them for Vinted and they manage well with medium sized clothing - mostly tops - but wouldn't be big enough for jeans or anything bigger.
Mr. 5/5 Verified
Very pleased with the envelopes x
Ulla 5/5 Verified
I use this for my small business, much nicer to use than the plastic jiffy bags. I would say that they are really food value for money, and high quality. Even though it’s paper, its quite thick and I haven’t had any issue with the malleability - they are very easy to use and fold to your needs. I have had no complaints about my packaging. My only nit-pick is that I wish they did even smaller sizes for the bags, but that is a personal preference considering what I sell!
Alice 5/5 Verified
Very good quality paper bags! Great for posting!
Mandy 5/5 Verified
I really like theses bags and they align with my values. Very good quality.
Karen 5/5 Verified
Great bags for sending clothes in on vinted. Plus you can recycle ♻️ them
Sarah 5/5 Verified
Great size mailers and I’m so happy to support a company looking to reduce plastic. Will definitely buy more in the range.
Flossy 5/5 Verified
super good quality!
Izzz 5/5 Verified
These are fantastic - so big and sturdy, you can send almost anything in them! They also fold down nicely if the item is smaller, and they look classy as well.
Kat 5/5 Verified