The 10 Best LONG White Mailing Envelopes (2023 reviews)

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

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Our Top Picks:

Best Overall: Buy: Aimoh every Pack READ REVIEW

Best With A Window: Buy: HERKKA LONG White Mailing Envelope READ REVIEW

Best For Great sealing: Buy: Quality Park LONG White Mailing Envelope READ REVIEW

Best For Price: Buy: Aimoh LONG White Mailing Envelope READ REVIEW

Best For company: Buy: Horchen LONG White Mailing Envelope READ REVIEW

Best For Good Quality: Buy: Mead LONG White Mailing Envelope READ REVIEW

Best With logo: Buy: Amazon Basics LONG White Mailing Envelope READ REVIEW

Best For low Price: Buy: Splendoress LONG White Mailing Envelope READ REVIEW

Best For Secure mailings: Buy: Valbox LONG White Mailing Envelope READ REVIEW

Best For convenience: Buy: Office Deed LONG White Mailing Envelope READ REVIEW

Best Overall: Aimoh every Pack

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The aimoh every pack is capable of outshining several other envelope featured in this list in overall features. These opaque bright white staple envelopes allow for easy address viewing. It works with zero problems plus it is great for a big mailing. These are quality envelopes with a smooth, thick finish. The adhesive strip is wider and carries the entire length of the envelope flap. It comes with a convenient peel-and-stick flap, saving time and ensuring all documents stay enclosed.

These opaque envelopes contain a security tint that keeps your mailings secure and confidential.

• Smooth texture, the self seal is self explanatory
• Good brand reputation

Best With A Window: HERKKA LONG White Mailing Envelope

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The herkka long white mailing envelope is capable of outshining several other envelope featured in this list in overall features in its price range. 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 interior security pattern provides privacy. These are self seal with a tear off strip. The adhesive seal nicely. It is perfect for home or office. The security pattern is effective when held up to the light. These are sturdy enough to work in printers.

• Makes sending letters easy without licking the envelopes
• Easy to use peal off and self stick close
• Good investment for long term

Best For Great sealing: Quality Park LONG White Mailing Envelope

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate envelope. The quality park long white mailing envelope is exactly that - it's a simple envelope that hits all the right notes. These time-savers eliminate the hassle of everyday and large bulk mailings. It is great for bills or letters. These envelopes are first class, easy to use and letters fit nicely in them. They have the security print on the inside. They are sized well to fit all kinds of letters or documents.

These are letter size with nice enough thickness and adhesion. It is perfect for delivering checks via snail mail or drop off. This is a great product for at home or at the office.

• Great quality and easy to use envelopes
• Perfect size and the set adhesive is great
• Security-tinted window and double-window envelopes to fit billing statements, paychecks and receipts

Best For Price: Aimoh LONG White Mailing Envelope

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If you often find yourself confused about convenient and suitable envelope, aimoh long white mailing envelope should be your first option for buying. These envelopes are high quality, easy self-closing, and not see thru. It has a design for small usage of envelopes. It is used for letter writing. It also has great adhesion, so you don't need to do anything else to seal your letter.

The security of the envelope is great. It is manufactured from heavyweight extra white sturdy wove stock paper, combining a professional security tint pattern and smooth finish. They are the right size to accommodate standard typing paper if folded in three. It also has great adhesive, so you don't need to do anything else to seal your letter.

• Good paper and nice peel and stick closure
• Great quality, thick paper, good adhesion
• Easy to seal, stays sealed and made of sturdy stick

Best For company: Horchen LONG White Mailing Envelope

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The Horchen #10 self seal envelopes are available in 100 packs in each set, and one set can meet your daily needs in a long period of time. These 100 pieces of business envelopes with standard size 4-1/8" x 9-1/2", are perfectly safe and suitable for daily home offices, small business and other business mailings. They close easily and look very professional.

The envelopes are designed with self seal, so you don't need glue or tapes to seal this type of envelope. The self stick flap works flawlessly—no leftover pieces of the guard strip remaining and adhesion to the body of the envelope are excellent. The Envelopes aren’t see through, the paper is somewhat thick which you will like, and adhesion is great. These are a nice thickness so that the contents won’t show through.

This kind of design will help you to print the information like address quickly when you use an inkjet printer, saving your effort and time. It provides better writing experience and also it is designed with adhesive quick seal, which is strong enough to create a full, wide and secure closure on the envelope.

• Great envelopes, roomy and super quality paper
• One of the new comers and featured product

Best For Good Quality: Mead LONG White Mailing Envelope

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate envelope. The mead long white mailing envelope is exactly that - it's a simple envelope that hits all the right notes. If you are just enclosing half a sheet or less (like a check), the Columbian brand is a more durable brand. It measures 4 1/8" x 9 1/2" for mailing standard letter size documents. This larger envelope is sturdy with nice adhesive to stay closed. The glue holds the top flap shut with minimal licking and the "security" pattern hides the fact that you're mailing a check. These are heavy enough stock, privacy tint and feed through the laser printer.

These are nice and sturdy and have a nice privacy shield. They must be moistened to seal. This one is perfectly sized to fit the first time. The correct size for standard sheets of paper and they are easy to seal.

• High-quality envelopes that have no issues dealing closed
• Good investment for long term

Best With logo: Amazon Basics LONG White Mailing Envelope

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The amazon basics long white mailing envelope should be able to handle its purpose and duties with ease. This five hundred pack should last a non-business for a long time, or a business, long enough to solicit a profit. It is made of quality paper stock that is not too thin and is pleasant to write upon. They hold letters that can be sent through the mail or delivered by hand. They feel secure in their material thickness and in their adhesion.

These are great for businesses. The weight is just perfect plus with enough opacity. These aren't as thick as the security envelopes but are better quality than the ones sold in the drugstores. It works well for mailing letters and bills.

• Self-seal adhesive does not seal effectively
• Great legal size envelopes with a peal off adhesive strip for the opening
• Lot of satisfied buyers

Best For low Price: Splendoress LONG White Mailing Envelope

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These envelopes have great adhesion and security. They take a lick, and keep on sticking. The glue sealing the envelope does not close the envelope completely and allows the lid to hang on adjoining envelopes when handling as a group. For a small business owner that has to watch closely all expenses paid, this is a real good "bang for your buck.

These envelopes are thick, sturdy envelopes that provide security because you cannot see through it. The self adhesion envelops are awesome. It is perfectly compatible with printers and also fits the bill quite nicely. These are a real pleasure to work with.

• Conveniently packaged in box, peel off adhesive easy to use
• Seals great, heavy enough not to see through
• One of the new comers and featured product

Best For Secure mailings: Valbox LONG White Mailing Envelope

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The valbox long white mailing envelope is the best convenient envelope on the market today. These mailing envelopes feature high quality security patterns with heavy paper stock to protect confidential information, for absolute peace of mind when mailing sensitive information, for absolute peace of mind when mailing sensitive information, for absolute peace of mind. They stay sealed & are the typical long business envelopes. The adhesive strip covers the length of the envelop and is substantial enough to completely secure the contents inside.

The envelopes do stick well, and they hide the contents well. It is used for mailing checks. The ADHESIVE LOOKS TO BE STICKY. It comes with the strong adhesive flap, and the valbox #10 security envelopes will be more evident if tampered.

• A self seal envelope that actually seals, good quality and good weight
• Easy peel-off adhesive means no more licking or sponging the envelope
• Love the security, size and shape

Best For convenience: Office Deed LONG White Mailing Envelope

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We would, of course, be remiss if we didn't mention office deed long white mailing envelope for daily usage. THEY ARE CONSTRUCTED PERFECTLY AND STICK CLOSED LIKE NO OTHER. It is designed for convenience, reliability and security. The self seal is great,no more paper cuts. It comes with different mounting options rather than screws. The adhesive holds the envelope shut.

There is an area under the flap on the left and right side that has no adhesive. It comes with the peel & seal closure, but envelopes do not require licking to seal. These are made from high-quality.

• Windowless envelopes for easy printing, labeling or perfect for quick, mass business mailings
• Simply press flaps together for a secure, strong seal
• New and hot release