The 9 Best LONG White letter Envelopes (2023 reviews)

The latest quality park long white letter envelope is an absolute beast in terms of its features, and rightfully takes the top spot with ease. This is a good box of envelopes that you can use to mail anything of normal sized paper in. They envelope things like folded paper that one puts into them, and they seal. It allows a trifold 8.5x11 piece of paper to fit without additional folding. The envelopes stay sealed 100% of the time, protect sensitive information contained within, and are easy to use. They give good privacy and seal securely. A beautiful white front allows plenty of space to write a name and address, while still leaving room for both a return address sticker AND proper postage.

It is easy to use, better than the gummed labels.

Why We Like This:

Self adhesion is a great plus and works like a charm
Perfect letter size, sturdiness/paper quality, adhesion
Perfect for personal or business mailing

Best For print: HERKKA LONG White letter Envelope

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The herkka long white letter envelope is the best reliable envelope on the market today. These are high quality envelopes with super adhesion. It is designed with peel & seal closure—no moisture needed and a premium security tint to protect sensitive information and a super strong self-seal strip. The flap adhesive is strong and holds the envelope closed well. The adhesive is great and sheerness. It is easy to use and the peel and seal feature is an absolute time saver and mess saver.

These envelopes have reliable and convenient self-seal and good adhesion. Security printed on the inside prevents anyone from looking with a light bulb for what's within. They are also the perfect size business envelope and easy to write on.

Why We Like This:

Secure envelopes are secure and easy to close
Easy to use peal off and self stick close
Delivers what they promise

Best For Printer: Aimoh LONG White letter Envelope

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Aimoh makes beautiful and great envelope with classic and smartly choosen materials. These envelopes flawlessly hold letters. It is manufactured from heavyweight extra white sturdy wove stock paper, combining a professional security tint pattern and smooth finish. It also has great adhesion, so you don't need to do anything else to seal your letter. The adhesive is strong. It has design for small usage of envelopes. It is also great for its value.

The self-sealing sticky is wider, too. It is also used for letter writing. They are a tad bigger than the dollar store variety, just enough so that material slides in and out easily.

Why We Like This:

Good paper and nice peel and stick closure
Peel off adhesive to seal envelope, secure coverage, works well
Nice heavy duty bright white envelopes

Best For money: Endoc LONG White letter Envelope

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We would, of course, be remiss if we didn't mention endoc long white letter envelope for regular usage. Whether you're mailing or filing, these envelopes are perfect. They are fairly thick and have spiral wire bindings. The product is sturdy and easy to use. The envelopes are well constructed. It is easy to seal with the system peel&seal. These envelopes are adequate in size and sturdiness. The quality of these envelopes is good.

Why We Like This:

Sturdy to survive stuffing in mail box
Lightweight, sturdy and clean appearance for mailing documents and important papers
Lot of satisfied buyers

Best For Check: Amazon Basics LONG White letter Envelope

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The amazon basics long white letter envelope's high-end materials makes sure that it ages well with use. Security envelopes have a design on the inside that makes it impossible to see through them even when you hold it up to the light. It will hold 3 or 4 sheets of tri-folded regular printer paper for mailing purposes. It is made from a printed paper so enclosed contents can not be scanned. The interior pattern prevents being able to see what is contained in the envelope. The envelope is also a nice weight in the hand. They're envelopes, perfect for organization's mailings and also for personal use.

Why We Like This:

Nice quality, thicker paper, and good glue coverage
Super value for a huge box of security envelopes
High quality confidential envelopes for secure sealing and mailing
Great sturdy security envelops compared to dollar store or great value

Best For low Price: Splendoress LONG White letter Envelope

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The Splendoress self-seal security #10 envelopes are a great product. These envelopes stick firmly when closed and are strongly made. The adhesive doesn't cover the entire flap. These envelopes have great adhesion and security. It's heavy paper and if you can see through it, you must have suprman's x-ray vision. These envelopes are thick, sturdy envelopes that provide security because you cannot see through it. These envelopes are truly printer-friendly.

Why We Like This:

Seals great, heavy enough not to see through
Come in a box that fits them precisely
Great envelopes you don't have to lick
Great value and quality, moderate security

Best For small things: Mead LONG White letter Envelope

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These are basic, old fashioned security envelopes. The security paper inside the envelope really masks what you put into the envelope. Like the security feature, it's great to have so prying eyes don't peek through your envelope to see what's inside. These are perfect size for checks or any gift cards.

These two boxes of envelopes come in a brown paper with lightly padded envelopes so little protection for the contents. The Envelopes are strong and seal well, no issues with them. They are a good value for small envelopes to enclose notes or checks. It has a printed lining for privacy, so it''s ideal for sending confidential mail, and the v-flap is fully gummed for a secure seal.

Why We Like This:

Letter-sized envelopes with their own security detail
Tiny envelopes meant for sending checks, not asking for them
Good brand reputation

Best For everyday Business Use: Bazic products LONG White letter Envelope

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The bazic products long white letter envelope is capable of outshining several other envelope featured in this list in overall features for the price point. Perfect for everyday business use, these standard white envelopes are crafted of heavy, durable 20lb paper and securely holds hefty files during transit. These envelopes can easily fit invoices, letters, checks, gift cards, etc.

Why We Like This:

Reasonably priced, light weight white envelopes
Good size and good sealing, peel off
One of the new comers and featured product

Best With address: Luxpaper LONG White letter Envelope

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Text-weight envelopes are an excellent choice because they’re about twice as thick as regular printer paper, so they will both protect and conceal whatever you place inside them. These are you looking for a pack of high-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines, catalogs, brochures, and more. These are printable on both digital and offset commercial printers. These large envelopes are perfect for sending letters, invoices, statements, and any other professional mail.

These envelopes are printer friendly, so you can use your home laser or inkjet printer to address them. You won’t have to worry about paper jams, tears, or ink smears with these envelopes. These are great for business applications, wedding announcements, and personal notes. If you want a high-quality envelope, this is the item for you.

Why We Like This: