Best Gummed Envelope Mailers of 2025

Jordan Akhtar Avatar
Jordan Akhtar
Last Updated: 8 Feb 2025

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Gummed envelope mailers are a convenient and reliable solution for sending important documents and correspondence. These envelopes are designed with a secure adhesive strip that, when moistened, creates a strong seal to keep contents protected during transit. With various sizes available, these mailers are suitable for a range of items, from letters to small packages. The gummed envelope mailers are an efficient and professional choice for individuals and businesses alike, ensuring that your mail arrives safely and securely.

At a Glance: Our Top Picks

Basildon Bond Airmail Blue Gummed Envelopes Cover #TOP 1
Basildon Bond Airmail Blue Gummed Envelopes
ftb score rating icon 9.8
Blake Gummed Mailer Envelopes 110 x 220 mm Cover #TOP 2
Blake Gummed Mailer Envelopes 110 x 220 mm
ftb score rating icon 9.7
Blake Gummed Mailer Envelopes Pack of 1000 Cover #TOP 3
Blake Gummed Mailer Envelopes Pack of 1000
ftb score rating icon 9.5

Top 10 Gummed Envelope Mailers

#TOP 1

Basildon Bond Airmail Blue Gummed Envelopes

100080079
Airmail Blue
Basildon Bond Airmail Blue Gummed Envelopes Cover
Basildon Bond Luxury Gummed Envelope 20 Pack for A5 Writing Pad - Airmail Blue, Size C6

The Basildon Bond Envelopes are a fantastic choice for your mailing needs. This pack includes 20 high-quality, watermarked blue envelopes, ensuring your correspondence looks professional. Each envelope features a reliable gummed closure, providing you with peace of mind that your documents will stay secure during transit. Made from high-quality 70 gsm paper, these envelopes are durable and ideal for sending important letters or documents. Additionally, matching writing pads are available, allowing you to create a coordinated look for your correspondence.

What We Like
High-quality, watermarked envelopes
Secure gummed closure
Durable 70 gsm paper
Matching writing pads available
#TOP 2

Blake Gummed Mailer Envelopes 110 x 220 mm

2701
White
DL - 110 x 220 mm
Blake Gummed Mailer Envelopes 110 x 220 mm Cover
Blake Purely Everyday DL 110 x 220 mm 80 gsm Gummed Mailer Envelopes (2701) White - Pack of 1000

The Blake Mailer Envelopes are designed for everyday mailing needs. With a gummed flap, you can enjoy a secure seal that ensures your items stay protected during transit. Made from high-quality 80 gsm paper, these envelopes provide durability and a professional appearance for your business correspondences. They are compatible with mailing and inserting machines, making them ideal for efficient bulk mailing. Additionally, their design suits various uses, including sending letters and greetings cards, adding convenience to your mailing tasks.

What We Like
Reliable gummed sealing
High-quality 80 gsm paper
Compatible with mailing machines
Versatile for different mail types
#TOP 3

Blake Gummed Mailer Envelopes Pack of 1000

1114
Manilla | 80 gsm
Blake Gummed Mailer Envelopes Pack of 1000 Cover
Blake Purely Everyday DL+ 121 x 235 mm 80 gsm Gummed Mailer Window Envelopes (1114) Manilla - Pack of 1000

The Blake Mailer Envelopes are designed for everyday mailing needs. Featuring a gummed flap, these envelopes ensure a long shelf life and reliable sealing, providing you with peace of mind that your contents will remain secure. The high-quality 80 gsm paper offers durability, making them ideal for business correspondence and letters. They are also compatible with mailing and inserting machines, which can save you time and effort during busy periods. Additionally, the window design allows for easy addressing without the need for labels.

What We Like
Reliable gummed flap sealing
Durable 80 gsm paper
Compatible with mailing machines
Ideal for business correspondence
Convenient window for addressing
#TOP 4

Blake C5 Gummed Envelopes Pack of 500

3707
White
C5 - 162 x 229 mm
Blake C5 Gummed Envelopes Pack of 500 Cover
Blake Purely Everyday C5 162 x 229 mm 90 gsm Outside Side Seams Mailer Gummed Envelopes (3707) White - Pack of 500

The Blake C5 Envelopes are designed for everyday use, featuring a gummed flap that ensures reliable sealing and a long shelf life. Made from high-quality 90 gsm paper, these envelopes are perfect for all your business correspondence, letters, and brochures. You will appreciate their versatility, as they are suitable for inserting and mailing machines, making your mailing tasks more efficient. With this pack of 500, you will always have a reliable solution on hand for your mailing needs.

What We Like
Reliable gummed flap sealing
High-quality 90 gsm paper
Perfect for business correspondence
Compatible with mailing machines
Large pack of 500
#TOP 5

Basildon Bond Gummed Airmail Envelopes Pack

100080078
Airmail White
P4TO
Basildon Bond Gummed Airmail Envelopes Pack Cover
Basildon Bond P4TO 89 x 187 mm Gummed Envelope - Airmail White (Pack of 20),100080078

The Basildon Bond Envelopes are a pack of 20 high-quality, watermarked envelopes designed for secure mailing. Each envelope features a gummed closure, ensuring your documents stay safe during transit. Made from 70 gsm paper, they provide a sturdy option that feels professional. Additionally, matching writing pads are available, allowing you to create a cohesive look for your correspondence. You will find these envelopes ideal for sending important letters or documents with confidence.

What We Like
High-quality watermarked paper
Secure gummed closure
Matching writing pads available
Pack of 20 for convenience

Cranberry C5/A5 Kraft Brown Envelopes Pack

A5FLCK10
Brown
Cranberry C5/A5 Kraft Brown Envelopes Pack Cover
C5/A5 Envelopes Kraft Brown Fleck 162mm x 229mm Gummed Pack of 10

The Cranberry Kraft Envelopes are a premium quality choice for your mailing needs. Each pack contains ten 110gsm fleck recycled brown eco kraft envelopes, perfect for both everyday use and special occasions. The natural brown colour adds a touch of elegance, making them suitable for wedding stationery and card making. With a gummed diamond flap, you can ensure a secure seal, providing peace of mind that your cards will stay protected during transit.

What We Like
Eco-friendly recycled material
Elegant natural brown colour
Secure gummed diamond flap
Ideal for wedding stationery
Perfect for card making
#TOP 7

Blake C5 Gummed Mailer Envelopes Pack of 500

3805
White
C5 - 162 x 229 mm
Blake C5 Gummed Mailer Envelopes Pack of 500 Cover
Blake Purely Everyday C5 - 162 x 229 mm 90 gsm Gummed Mailer Portrait Window Envelopes (3805) White - Pack of 500

The Blake C5 Mailer Envelopes are designed with a gummed flap, ensuring a long shelf life and reliable sealing. Made from high-quality 90 gsm paper, these envelopes provide a sturdy option for your mailing needs. Perfect for use on mailing and inserting machines, they save you time and effort when preparing correspondence. The portrait window measures 90 x 45 mm, allowing for easy visibility of the contents, making them ideal for business communication and letters.

What We Like
Reliable gummed flap sealing
High-quality 90 gsm paper
Suitable for mailing machines
Ideal for business correspondence
#TOP 8

G.Lalo Gummed Envelopes Pack of 20

G. Lalo
21800L
cream
G.Lalo Gummed Envelopes Pack of 20 Cover
Clairefontaine - Ref 21800L - G.Lalo Gummed Envelopes (Pack of 20) - DL (110 x 220mm) in Size, 125gsm Paper, Gummed Strip for Sealing - Pure Cotton Vellum - Cream

The G.Lalo Envelopes are a premium choice for those who value quality in their correspondence. Made from smooth and silky vellum paper, these envelopes provide a luxurious feel, thanks to their 50% cotton composition. You will appreciate the sustainable aspect of these envelopes, as they are PEFC certified, ensuring responsible forest management. Sealing is made easy with the gummed strip, allowing you to secure your letters simply by moistening it. The cream colour adds a touch of elegance to your communications.

What We Like
High-quality vellum paper
PEFC certified for sustainability
Easy sealing with gummed strip
Luxurious cream colour
#TOP 9

G.Lalo Gummed Lined Envelopes Pack of 20

G. Lalo
24416L
Ivory
9 x 14cm
G.Lalo Gummed Lined Envelopes Pack of 20 Cover
Clairefontaine - Ref 24416L - G.Lalo Gummed Lined Envelopes (Pack of 20) - 9 x 14cm in Size, PEFC-Certified, White Linings for Confidentiality - French Laid Paper - Ivory

The G.Lalo Envelopes are crafted from exquisite laid paper, providing a unique texture that enhances the elegance of your correspondence. With a PEFC certification, you can feel good knowing that your purchase supports sustainable forest management. These envelopes, designed in a convenient business card size, are ideal for sharing contact details or enclosing short messages. Their gummed closure ensures a secure seal, making them perfect for sending gifts or notes with peace of mind.

What We Like
High-quality French paper
Sustainable and eco-friendly
Convenient business card size
Secure gummed closure
#TOP 10

30 Pack Black Poly Bubble Mailers

white or black
254 x 330mm
30 Pack Black Poly Bubble Mailers Cover
30 Pack Poly Bubble Mailers A4 Black 254 x 330mm (10x13 Inch) Padded Envelopes Bubble Lined Poly Mailer Self-Seal for Packaging Shipping Mailing

FWEEK Poly Bubble Mailers are a reliable choice for your shipping needs. With a generous size of 10 x 13 inches, these padded envelopes are ideal for sending sensitive items such as jewellery, electronics, and books. The durable self-seal feature ensures that once you've secured your package, it remains tamper-proof, giving you peace of mind. Additionally, the bubble wrap lining provides excellent protection against bumps and drops, while the moisture and puncture-resistant material keeps your items safe and dry during transit.

What We Like
Durable self-sealing closure
Padded bubble wrap lining
Moisture and puncture resistant
Professional black finish
Generous packing quantity
Buying Guide Image
Editor's Notes

During our gummed envelope mailer research, we found 113 gummed envelope mailer products and shortlisted 10 quality products. We collected and analyzed 28,042 customer reviews through our big data system to write the gummed envelope mailers list. We found that most customers choose gummed envelope mailers with an average price of £12.79.

The gummed envelope mailers are available for purchase. We have researched hundreds of brands and picked the top brands of gummed envelope mailers, including Basildon Bond, Blake, Cranberry, G. Lalo, FWEEK. The seller of top 1 product has received honest feedback from 988 consumers with an average rating of 4.6.

Written by
Jordan Akhtar Avatar

Jordan Akthar owns one stationery store in Bradford, and another in Derby. He started with a corner bookshop, and now the rest is history. He is often found in his stores taking count of inventories of books and stationery. Jordan also likes to write, and this drove his passion for writing articles on stationery maintenance. He owns a blog, where in his free time, he would write DIY tips on how you can recycle and refine your stationeries.