The 7 Best 6x9 Envelopes (2023 reviews)

We consider a 6x9 envelope to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Quality Park 6x9 Envelope READ REVIEW

Best For pulling The Envelopes: Buy: Amazon Basics 6x9 Envelope READ REVIEW

Best For Mailing photos: Buy: Xxcxpark 6x9 Envelope READ REVIEW

Best For secure business Mailing: Buy: Aimoh 6x9 Envelope READ REVIEW

Best For Mailing business materials: Buy: ACSTEP 6x9 Envelope READ REVIEW

Best With most inkjet And laser printers: Buy: Poever 6x9 Envelope READ REVIEW

Best For enclosing small items: Buy: Desktop Publishing supplies Inc 6x9 Envelope READ REVIEW

Best Overall: Quality Park 6x9 Envelope

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The look and feel of this envelopes are consistent with the high quality we're used to from the rest of Quality Park's lineup. These are great for mailing, storage and organizing in both home and office environments. They block out what’s inside and are pretty sturdy. They don't need to be, as they are strong enough to ship not only flat objects, but three dimensional items as well. The best part is a standard letter folded in half fits perfectly and the easy strip means no licking and no tape.

The adhesive is Excellent on both the peal and stick & on the seams. This makes mailings quite easy with the self-adhesive strip. The redi-strip barely has any adhesive so the flap does not stay sealed. These are SOO much nicer to use than those old brown envelopes.

• Great product excellent adhesive great value
• Seal holds well, thickness is just right
• Easy to pring and to seal

Best For pulling The Envelopes: Amazon Basics 6x9 Envelope

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Not everyone likes to purchase envelope for their daily usage, but the amazon basics 6x9 envelope would be an anomoly. It is ideal for mailing business materials, this all-purpose 10x. It has a self-adhesive peel and stick strip for sealing the envelopes. The size is perfect for 8x10 watercolor paper or a package of handmade cards. It fits within usps first class letter specifications. It makes sealing quick and easy and is a real time saver when doing a bulk mailing.

The paper stock is lightweight yet protective in the sense that the envelopes are not see-through. It has a lot of good qualities.

• Good quality envelopes, convenient peel and stick flaps
• Ideal both for storage and mailing
• Crisp manila envelopes with good peel-and-stick adhesive
• Heavy enough to feel secure, great adhesion of flap

Best For Mailing photos: Xxcxpark 6x9 Envelope

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Next on the list, we've got yet another envelope that manages to win our hearts. It's the xxcxpark 6x9 envelope and it's widely considered as one of the best convenient envelope you can buy. Always stay flat and invisible, the thick kraft envelopes offer a max protection for your privacy and keep your content totally invisible, great for mailing photos, pictures, invitation cards, documents, papers, files, credit cards. All envelopes are placed in a sturdy box, so you don't have to worry about damage and moisture to your envelopes due to long-term storage. This means it features exceptional rip, tear and puncture resistance, made to last longer.

It is more elegant, and brown has better privacy.

• Good brand reputation
• Delivers what they promise

Best For secure business Mailing: Aimoh 6x9 Envelope

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Compared with other envelope in this category, the aimoh 6x9 envelope has a convenient design. These are sturdy white mailers. They are a perfect size for documents, photos, etc. It offers a variety of different sizes of envelopes. It has a pattern inside for security and is thick enough that no one will see what is inside.

This box comes with 100 6x9 self adhesive sealed envelopes. The paper is sturdy and secure as you can't see through the paper. Self-sealing adhesion is good, they're the right paper weight and paper brightness is excellent. These envelopes are great for bank deposits.

• Easy to write on and print on
• Good investment for long term

Best For Mailing business materials: ACSTEP 6x9 Envelope

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The acstep 6x9 envelope's high-end materials makes sure that it ages well with use. It is perfect for mailing business materials, photos, multi-page documents, brochures, catalogs, etc.

• New and hot release
• Lot of satisfied buyers

Best With most inkjet And laser printers: Poever 6x9 Envelope

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Poever white catalog envelopes are well-finish and durable, which prevent your contents from scratch and stain. It comes with a strong adhesive strip for quick self peel & seal, no glue, wax or tape needed. The adhesive strip is strong and lasting, which could create a full and long-time secure seal, protects your documents from damage or falling out of mailing envelopes.

It is compatible with most inkjet and laser printers, no worry about smudging or jamming. It comes with a sturdy self-seal box, which provides convenient storage, and all the brown envelopes inside can be well protected during transportation and daily use.

• Good investment for long term
• Lot of satisfied buyers

Best For enclosing small items: Desktop Publishing supplies Inc 6x9 Envelope

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We would, of course, be remiss if we didn't mention desktop publishing supplies inc 6x9 envelope for daily usage. It is designed as an envelope for enclosing small items to mail. It is made from high quality, thick, heavyweight 28lb bond / 70lb text (105 gsm) paper stock. They are strong and the adhesive holds.

• Small envelopes that are sturdy and serviceable
• Excellent stock, well designed envelope for enclosing small items to mail
• Standard moisture activated gummed flap for sealing
• Printable on with a inkjet or laser printers