Best Envelopes Mailing Supplies 2025

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Last Updated - 26.07.2025

Best Choice

01

SMARTYnas

High-Quality Mailing Bags Pack of 30 Shipping Bags for Vinted and Others - Opaque, Self-Adhesive, Waterproof, Ideal Clothing and Documents, Mailing Bags, Plastic Shipping Bags Textiles

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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VERSATILE MAILERS FOR EVERY USE Our package contains 30 high quality mailers, ideal for Vinted and other shipping needs. With 10 large shipping bags (50 x 37 cm), 10 medium (36 x 25 cm) and 10 small (30 x 20 cm), they offer enough space for clothes, books, documents and more. These shipping bags are perfect for goods shipments and ensure safe transport of your items. The durable materials protect contents from moisture and damage during shipping
Robust and waterproof shipping packaging: this opaque and waterproof shipping bag ensures that your packages arrive in perfect condition. The bubble pockets and folding pockets provide extra protection for fragile items. Thanks to the self-adhesive function, these shipping bags are easy to handle and save time on packaging. They are ideal for online stores that need a reliable and fast shipping solution. Our mailing bags are also perfect
Perfect for various shipping requirements: whether for books, clothes, or other goods - our mailing bags for goods shipment are versatile. The different formats (50 x 37 cm, 36 x 25 cm, 30 x 20 cm) and materials make them the ideal choice for different items. These envelopes are also suitable for book shipments and can be used for a variety of shipping methods, including sending documents and small packages. The mailing bags for stuck
High-quality self-adhesive shipping bags: Our shipping bags for clothes are equipped with a strong, self-adhesive closure that allows for an easy and secure seal. These plastic mailing bags are opaque and ensure the privacy of your customers. Made from durable polyethylene, they offer additional protection against external influences. Perfect for sending sensitive documents and high quality products.
Efficient and user-friendly: these shipping bags are not only robust, but also easy to use. The self-adhesive closure allows for quick and secure closure of the bags, while the strong plastic ensures a long service life. This shipping packaging is ideal for everyday use in online stores and saves both time and shipping costs. Perfect for shipping your goods safely and efficiently. The self-adhesive

10,99 €
02

Wemk

Wemk Mailing Bags, Pack of 45 Shipping Bags for Vinted, 3 Sizes Mailing Bags Pack, Waterproof, Opaque, Abrasion-Resistant, Postal Bags, Logistics Packaging, Blue

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Your online shop support: the timeless and refined colours of our mailing bags, together with the word "thank you" in several languages, make you unforgettable. Stand out from the competition. The smooth surface of the shipping bag can write your greetings, labels, DIY text or leave markings on the packaging.
Save money – as the mailing bags are waterproof, you don't have to worry about your items getting wet even on rainy days. In addition, our plastic bags are feather-light, so you can save on shipping costs. Say goodbye to old-fashioned packages and welcome speed.
Perfect for various shipping requirements – perfect for shipping clothes, boxes, shoes, boxes. Perfect for mail, mailer, vinted online stores, envelopes and packages, clothes and gifts, also can be used as gift wrapping for Halloween, Thanksgiving, Christmas, birthdays.
High-quality materials – Our are made of high-quality polyethylene, which is environmentally friendly, durable and tear-resistant. The opaque material prevents the contents from being visible from the outside and ensures the confidentiality of your shipments. Each bag is equipped with a strong adhesive strip that ensures a secure and durable closure.
45 packs in 3 different sizes – with the dimensions 20 x 30 cm (15 pieces) + 25 x 35 cm (15 pieces) + 35 x 45 cm (15 pieces), our envelopes also have a 4 cm wide flap. Please confirm the size before purchasing.

10,99 €
Value for Money

03

Blake

Blake Purely Everyday DL 110 x 220 mm 90 gsm Wallet Self Seal Envelopes (13882/50 PR) White - Pack of 250

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Size: DL 110 x 220 mm
Self Adhesive
Quality 90 g/m² paper
Quality 90 GM paper

2,99 €
04

Blake

Blake Purely Everyday C4 324 x 229 mm 90 gsm Self Seal Pocket Envelopes (12891/25 PR) White - Pack of 25

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Size: C4 324 x 229 mm
Self Adhesive
Quality 90 g/m² paper
For external use only
Act carefully

3,99 €
05

Magrimaxio

Magrimaxio Pack of 100 Shipping Bags, Shipping Bags for Clothes, Shipping Bags, Plastic Packaging Bags, with Self-Adhesive Closure, Opaque, S, (6 x 9 inch/15.5 x 23 cm)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Waterproof: There is a special coating inside the reusable plastic bag, which can prevent water or moisture from entering the mail bag. You don't have to worry about the shipments getting wet even on rainy days.
Specifications: This mailing bag measures 6 x 9 inches/15.5 x 23 cm, suitable for small items. Quantity: 100 pieces in total. Please confirm the size before purchasing
Sealing and bonding: these plastic mailers are an ideal packaging solution for many different items, safe and protected. With adhesive strips for easy closure. Let your items arrive safely without the risk of opening or tampering.
Multiple uses: Send your goods and items to your customers, family or friends. Ideal for online stores, envelopes, gift wrapping, mail, courier and parcel paper, clothing and gifts. Used mail bags can be used as garbage bags to achieve a second use of resources.
High-quality material: plastic mailers are made of polyethylene material with a thickness of at least 50-55 microns, which is easy to tear or tear, lightweight and durable to ensure the safety and integrity of the items during postal transport.

6,99 €
06

MFLABEL

Pack of 100 Plastic Mailing Bags Opaque Plastic Self-Adhesive Various Dimensions for Shipping Bags Made of Plastic for Clothing and Textiles Transport (9 x 12 inches/22.9 x 30.5 cm)

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Waterproof: Strong and durable plastic material is difficult to tear and waterproof. With these excellent waterproof package bags, your items will not be affected by the outside world.
Shipping bag: durable high-quality plastic. The size of these shipping bags is 9 x 12 inches/22.9 x 30.5 cm. Quantity: total 100 pieces.
Sealing adhesive: The shipping bags are self-adhesive, which makes packaging easier, and has a strong, long-lasting stickiness to ensure a secure seal. Easy to apply address labels.
Multiple uses: Ideal for online shops, envelopes, wrapping paper, postal, courier and parcel paper, clothing and gifts. Used mail bags can be used as rubbish bags to realise a second use of resources.
High-quality material: waterproof and tear-resistant, high-quality PE material, good toughness, not easy to break. You can safely protect the items on rainy days.

9,99 €
07

RAGO

RAGO® Self-Adhesive Delivery Note Bags, Pack of 25, DIN C5 for A5, Transparent Mailing Bags for Delivery Notes and Invoices, Document Bags with Adhesive, Accompanying Paper Bags, Pack of 25

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WATERPROOF & TEAR RESISTANT - Protects documents from moisture, dirt and damage during transport. Suitable for shipping, warehousing and logistics. Ideal for delivery notes, invoices, packing lists and more
SECURE ATTACHMENT ON PACKAGES - These delivery note bags adhere reliably to cartons, envelopes and mailers, ideal for sending documents.
FLEXIBLE PRINTING FORMATE - Labels can be printed directly in A5 format or printed and folded on half size A4 sheet.
CLEAR MAILERS - Allows quick identification of contents without opening. The crystal clear material makes it easy to scan barcodes through the film - ideal for efficient shipping processing. Perfect for businesses and online retailers.
Self-adhesive C5 delivery note pockets for A5 - (175 x 235 mm) - the practical shipping solution for invoices, delivery notes and accompanying documents. Easy to use thanks to strong adhesive.

5,99 €
08

RAGO

RAGO® Plastic Mailing Bags, Pack of 25, 26 x 35 cm, Self-Adhesive and Opaque, Plastic Bags Lockable for Clothes, Logistics Packaging, Transport

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SAFE AND DURABLE MAILERS - Opaque and thick mailers, made of strong LDPE film. White exterior, black inside, they are tear and damage resistant. Thanks to the strong self-adhesive adhesive, they also protect against unwanted opening.
LIGHTWEIGHT POSTAL BAGS - Optimizing Shipping Costs: Our messenger bags are lightweight but very durable. Its light weight allows optimisation and simultaneous reduction of shipping costs in a very convenient and efficient shipping system, without the need for additional packing tapes during shipment.
IDEAL MAILERS - WIDE RANGE OF USES: Foil envelopes for packaging are the perfect protection for shipping products in both business and private sectors. They are ideal for small shipments as well as larger packages and protect them optimally during transport.
Waterproof plastic mailing bags – indispensable for transport: the foil mailing bags offer reliable protection in adverse weather conditions. Our plastic bags are made from high-quality materials that provide 100% protection against external influences such as water, moisture, dust or dirt.
The set contains 25 envelopes 26 x 35 cm

6,99 €
09

OFITURIA

Brown Padded Envelopes with Polyethylene Inner Padding, for Documents with Maximum Area of 120 x 220 mm (10 Padded Envelopes)

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The outside of the envelope is made of brown kraft paper. The inside of the envelope consists of a polyethylene envelope which protects the contents from bumps during transport
Self-adhesive flap for easy and effective closure. This self-adhesive mailing envelope is part of our range of padded envelopes, which includes large bubble mailers and small envelopes.
Ofituria bubble envelopes are environmentally friendly mailing envelopes from sustainable forests. All components are 100% recyclable
Available in 11 different sizes. The envelope shown can hold documents and weighs just over 10 grams

3,61 €
10

RAGO

RAGO® Plastic Mailing Bags, Pack of 10, M-10 Pieces, L-10 Pieces, Self-Adhesive and Opaque, Plastic Bags, Sealable, Ideal for Vinted

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Specification of the set of mailers: S - 20 x 30 cm (A4 / B5) - 10 pieces I M - 25 x 35 cm (A3 / B4) - 10 pieces I L - 35 x 45 cm (C3) - 10 pieces I The set contains 30 pieces mailing bags in different sizes, adapted to different packages. 00
SAFE AND DURABLE MAILERS - Opaque and thick mailers, made of strong PCR LDPE film. Grey, they are tear and damage resistant. Thanks to the strong self-adhesive adhesive, they also protect against unwanted opening.
LIGHTWEIGHT POSTAL BAGS - Optimizing Shipping Costs: Our messenger bags are lightweight but very durable. Its light weight allows optimisation and simultaneous reduction of shipping costs in a very convenient and efficient shipping system, without the need for additional packing tapes during shipment.
IDEAL MAILERS - WIDE RANGE OF USES: Foil envelopes for packaging are the perfect protection for shipping products in both business and private sectors. They are ideal for small shipments as well as larger packages and protect them optimally during transport.
Waterproof plastic mailing bags – indispensable for transport: the foil mailing bags offer reliable protection in adverse weather conditions. Our plastic bags are made from high-quality materials that provide 100% protection against external influences such as water, moisture, dust or dirt.

7,99 €