The 10 Best custom printed Self Seal Envelopes (2023 reviews)

We consider a custom printed self seal 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 For Price: Buy: Aimoh custom printed Self Seal Envelope READ REVIEW

Best For sending computer: Buy: Blue Summit supplies custom printed Self Seal Envelope READ REVIEW

Best For low Price: Buy: Splendoress custom printed Self Seal Envelope READ REVIEW

Best For company: Buy: Mead custom printed Self Seal Envelope READ REVIEW

Best For invoice: Buy: Blue Summit supplies Standard Window Envelope READ REVIEW

Best For Business Check: Buy: HERKKA custom printed Self Seal Envelope READ REVIEW

Best With address: Buy: HERKKA LONG LASTING SUPPLY READ REVIEW

Best For Laser Printer: Buy: Next day labels Standard inch Envelope READ REVIEW

Best With Quickb Checks: Buy: Next day labels custom printed Self Seal Envelope READ REVIEW

Best Overall: Aimoh every Pack

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These opaque envelopes contain a security tint that keeps your mailings secure and confidential. It is manufactured from heavyweight extra white sturdy wove stock paper, combining a professional security tint pattern and smooth finish. The adhesive strip is wider and carries the entire length of the envelope flap. It creates a tough seal across the width of the envelope. These envelopes are great, easy to use and no licking. Security is excellent and they seal great.

These are quality envelopes with a smooth, thick finish. It comes with a convenient peel-and-stick flap, saving time and ensuring all documents stay enclosed.

• Smooth texture, the self seal is self explanatory
• Love the security design, and the peel and stick ability
• Perfect envelopes for sending checks, etc

Best For Price: Aimoh custom printed Self Seal Envelope

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The aimoh custom printed self seal envelope gives the top-tier envelope a run for their money by offering flagship specs at a much more affordable price. These are reasonably nice envelopes, with security printing on the inside and an adhesive strip with pull-off backing so you don't have to lick the flap. The Envelopes are sturdy, they seal perfectly and are a good size. They are the right size to accommodate standard typing paper if folded in three.

These are great envelopes you put your letter in and then pull off the tab and the envelope is sealed. The adhesive is strong. These are heavy duty envelopes and the sealing tape is complete and secure. They are security perfect.

• Great quality, thick paper, good adhesion
• Seals well with pull off adhesive tape
• Nice heavy duty bright white envelopes
• Good quality and the peel and stick is really strong

Best For sending computer: Blue Summit supplies custom printed Self Seal Envelope

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The blue summit supplies custom printed self seal envelope should be able to handle its purpose and duties with ease. These babies are a real envelope development. It is perfect for quickbook check printing with the two windows to show. The 2 windows are the right sizes and in the right places for QuickBooks checks. The Gummed flaps come folded away from each other, so there is no protective peel strip to remove. They are inexpensive but yet provide good quality.

These are intended to be one-time use. It is perfectly fits for quickbooks checks, or other computer printed checks. It is so nice to be able to flip the flaps over and have the envelope sealed.

• Tear-offs, no licking, and a very good tight seal
• Perfect for quickbooks payroll and billing
• Adhesive is clean and looks professional
• Perfect envelopes for quickbooks online checks

Best For low Price: Splendoress custom printed Self Seal Envelope

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Splendoress offers a variety of envelope for personal choice and yet maintaining quality in all the variants. These are great, basic envelopes. It's heavy paper and if you can see through it, you must have suprman's x-ray vision. They don't stay closed when you wet and seal them. They are a great value as well as 4.5 cents per envelope.

These envelopes are truly printer-friendly. The adhesive strip is easy to peel and sticks very well. It can be used as a non security envelope. It's perfectly with printers and also fits the bill quite nicely. They are a real pleasure to work with.

• Seals great, heavy enough not to see through
• Easy to remove self stick tape
• Nice to have bulk and no more licking

Best For company: Mead custom printed Self Seal 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 custom printed self seal envelope is exactly that - it's a simple envelope that hits all the right notes. These envelopes are perfect for anything you could possibly need an envelope for. The peel and stick makes it convenient and easy to use. It adheres fine in the middle. It also works well and keeps the envelope sealed. It is good for general mailing. The self-seal is still functional. They also have the security pattern on the inside so you can't read through them. It is a must buy for envelope enthusiasts or someone who needs to mail something.

• Good quality envelopes that you don't have to lick to seal
• Good quality and adhesive works well
• Good investment for long term

Best For invoice: Blue Summit supplies Standard Window Envelope

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The blue summit supplies standard window envelope is capable of outshining several other envelope featured in this list in overall features in its price range. These are definitely "privacy" envelopes. They are thick enough that you cannot see through the envelope to see the other information written on the check. This envelope provides security from people being able to read what is on the check, thanks to the pattern printed on the inside. The window is in the perfect place. It will last longer, and seal more neatly. The envelopes are perfect for the QuickBooks checks. It is perfect fit for your quickbooks checks.

• Windows in perfect location for intuit laser checks
• Great for use with intuit quickbooks checks
• One of the new comers and featured product

Best For Business Check: HERKKA custom printed Self Seal Envelope

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The herkka custom printed self seal envelope's high-end materials makes sure that it ages well with use. Instead of pealing off a strip to expose a sticky surface or licking a glue strip, these envelopes have a narrow flap that flips up to expose a sticky surface that matches up to the normal flap that all envelopes have. It is perfectly aligned with the windows of the envelopes. The security is cool looking and functional.

The envelops are easy to open, close and seal. The security pattern is effective when held up to the light. The windows are very clear and functional. 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.

• Great window envelopes and no licking required
• Fits checks perfectly and makes mailing of checks more secure
• One of the new comers and featured product

Best With address: HERKKA LONG LASTING SUPPLY

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If you’re looking for the perfect security envelopes with professional security tint, and strong, quick seal strips, in a great value 500 envelope supply, perfect for everyday use, herkka #10 security tint envelopes are the perfect choice. It has 500 envelopes which can meet a long lasting supply, ideal for mass mailing of everyday business tasks. It is ideal for standard business & legal documents and sensitive correspondence, manufactured with a windowless blank design allows for easy address printing or labels for mass mailing or to simply keep a bulk supply on hand for your home office.

The 10 security envelopes are designed with a premium security printed design to provide guaranteed privacy for your legal or business mail, offer the protection contents and sensitive information, a security tint makes envelopes hard to see through that ensures upmost privacy. There is coverage over the window, great envelopes. It is compatible with most inkjet and laser printers for easy printing.

• Awesome value, good paper, great toner adhesion from the printer too
• Large, windowless design measuring 4-1/8 x 9-1/2 inches
• Perfect for quick, mass business mailings

Best For Laser Printer: Next day labels Standard inch Envelope

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These envelopes are very professional looking and high quality. They take a bit of extra work to seal b/c of how they are folded, but overall, they are nice and work well for a mass mailing. This self-sealing closure will keep your envelope sealed securely.

The windows on these envelopes line up perfectly with the vendor address and return address. There are perforations both on the top of the envelope and on the fold of the bottom flap that goes up to be sealed with the top flap. It provides ample room to add to that it is located 7/8 inches from the left side of the envelope. The self-sealing closure is pretty neat because you don't have to wet it at all.

• Compatible for quickbooks checks, sage 100 program, blackbaud software etc
• 8 envelopes, you can fit your printed business checks inside quickly and easily
• Saves on ink and eliminates the need to load envelopes into the printer
• Accurate measurements and east insertion of checks

Best With Quickb Checks: Next day labels custom printed Self Seal Envelope

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The next day labels custom printed self seal envelope is capable of outshining several other envelope featured in this list in overall features for the price point. The next day labels brand has established itself with a tradition of product consistency and innovation powered by operational excellence. It provides ample room and comes with state-of-the-art print production facilities, and superior color quality, and the next day labels brand has established itself with a tradition of product consistency and innovation powered by operational excellence. This self-sealing closure will keep your envelope sealed securely. The extra width provides ample room.

• 8 envelopes, you can fit your printed business checks inside quickly and easily
• Compatible for quickbooks checks, sage 100 program, blackbaud software etc
• Good brand reputation