The 10 Best Letter Size Plastic Envelopes (2023 reviews)

We consider a letter size plastic 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: JAM Paper Letter Size Plastic Envelope READ REVIEW

Best With Snap: Buy: Mr pen Letter Size Plastic Envelope READ REVIEW

Best For larger ones: Buy: EOOUT Letter Size Plastic Envelope READ REVIEW

Best For card: Buy: Sooez Letter Size Plastic Envelope READ REVIEW

Best With flap: Buy: FANWU Letter Size Plastic Envelope READ REVIEW

Best With Snap Button: Buy: Smead Letter Size Plastic Envelope READ REVIEW

Best For excessive Use: Buy: 1Intheoffice Letter Size Plastic Envelope READ REVIEW

Best With holder: Buy: Vobou Letter Size Plastic Envelope READ REVIEW

Best With Zipper: Buy: FYY Letter Size Plastic Envelope READ REVIEW

Best budget: Buy: LEOBRO Letter Size Plastic Envelope READ REVIEW

Best Overall: JAM Paper Letter Size Plastic Envelope

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Here, we present envelope that manages to win our hearts. It's the jam paper letter size plastic envelope and it's widely considered as one of all-around great envelope you can buy. The Booklet #10 envelopes are the best way to organize your important papers, memos, projects, presentations, letters, and forms at home, the office, school, or on the go. It is made of durable plastic and features a plastic, two button string closure. These are large enough to hold a letter sized file folder and a large amount of documents.

The 5.25 x 10 inch (about 5 x 10 inch) size of these envelopes makes them great for using at the office to organize and protect your financial records. It is great for organizing letters, receipts, banks slips, and more. The envelopes are great for the office. It is perfect for taking money to the bank for business deposits.

• Great product that stands up well under constant use
• New and hot release

Best With Snap: Mr pen Letter Size Plastic 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 mr pen letter size plastic envelope is exactly that - it's a simple envelope that hits all the right notes. These sturdy waterproof file envelopes are perfect to store all the paper for a subject in one place. The clear ones looks nice and looks clean. The plastic envelope keeps the paperwork from getting damp or mildewy. These are great for loose papers, but be careful of stuffing too many magazines/directories inside.

These are large enough to fit standard sized 8 1/2 x 11 papers in. The folders are beautiful and the colors are vibrant. It is great to keep documents in these envelopes. It is made for daily use in terms of looking presentable after it’s all said and done.

• Keep your papers and other small items safe
• Highly recommend for organizing papers or photos
• Delivers what they promise

Best For larger ones: EOOUT Letter Size Plastic Envelope

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Not everyone likes to purchase envelope for their daily usage, but the eoout letter size plastic envelope would be an anomoly. It is committed to creating convenient and reliable office products for all customers. It is a flat envelope and has no gusset. The size of the envelope folder is 13 x 9 inches ( 33.3 cm * 23.5 cm), and can hold on more than 200 sheets of letter size paper. It is a durable plastic and waterproof envelope folder with upgraded thickness to prevent tearing and keeping your documents or other items safe.

It can store about 200 sheets of a4 papers. It is good for sorting photos. These are working out perfect not only for the paper but for all the little extra paper pieces.

• Envelopes that are clear, sturdy and large enough for book storage
• Good investment for long term

Best For card: Sooez Letter Size Plastic Envelope

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Next on the list, we've got yet another envelope that manages to win our hearts. It's the sooez letter size plastic envelope and it's widely considered as one of the best convenient envelope you can buy. These folders are great and the velcroe is strong and holds together really well. They work good for storage. It can fit a notebook, papers, pens, pencils, and a lot more. The Velcro lock is super convenient and thin which helps to stack these folders on top of one another. It can hold a business card plus looks to be sturdy enough.

• Light weight…easy to see through and
• Safe and you can do to much papers
• Lot of satisfied buyers

Best With flap: FANWU Letter Size Plastic Envelope

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If you often find yourself confused about convenient and suitable envelope, fanwu letter size plastic envelope should be your first option for buying. The Fanwu plastic translucent document holder is portable to keep your items organized and help you sort the clutter, the envelopes bags can be used at school, home, work, office, travel, and business trip. They hold a surprising amount of paper. They won't disintegrate like the paper envelopes. These folders are particularly nice for organizing and filing your legal documents such as birth and death certificates. It also can help your storage children puzzles, craft items, and table games.

Storage capacity beyond your imagination, it will become your ideal storage tool. It is easy to see what's inside, color coded. These particular ones make it so easy to see what your storing. It is great for storing old tax stuff.

• Excellent storage for important papers and document, easy to see what's inside, color coded
• Effective for more permanent filing needs
• Very handy to have these envelopes around
• Providing lots of flexibility and more than enough storage for most projects

Best With Snap Button: Smead Letter Size Plastic Envelope

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Smead is known for creating pragmatic and minimalist envelope for people on the go, and its line of smead letter size plastic envelope definitely falls in line with that reputation. This set of fun, bright assorted color envelopes is the perfect choice for organizing and color-coding different projects, presentations and deals to save you time and frustration. An excellent solution for document security, each of these thin, compact envelopes has closed sides and a snap closure to keep your materials from slipping out, making them a great choice for taking small projects and confidential materials in and out of the office. The materials feels sturdy and each envelope holds quite a good amount of documents inside.

The Smead solutions keep you organized in your home office, workplace, hybrid work arrangements, and on the go. The snap helps to make sure smaller items don’t fall out of the envelope. The snaps themselves are easy to use and hold securely. The package is loaded with the folders in an alternating up and upside-down arrangement so that the package would be thinner.

• Earn money for your favorite charity at no cost to yourself while you shop
• Holds most every legal size document or standard letter size paper
• Bright fun colors help keep you organized
• Good quality, non-expandable, colorful, durable organization, top-loading, snap closed

Best For excessive Use: 1Intheoffice Letter Size Plastic 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 1intheoffice letter size plastic envelope is exactly that - it's a simple envelope that hits all the right notes. These are great for organizing projects. It features a string-and-button closure to add to that these letter-size clear poly expanding wallets come in a. They fit a letter size sheet of paper. It offers resistance to water and tearing, while the string-and-button closures keep documents secure while in transit. It is built for excessive use. They are smoky clear. They are perfect for organizing projects that have lots of different sizes of papers with them. It is easy to see what is inside.

• Makes storing sheets of paper easy
• Comes in clear and made of plastic
• One of the new comers and featured product

Best With holder: Vobou Letter Size Plastic Envelope

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The vobou letter size plastic envelope is capable of outshining several other envelope featured in this list in overall features in its price range. These plastic envelopes can protect your files from getting wet, keeping your paper in good condition. It is easy to store all your important or everyday doc. The Transparent file bags are 100% clear, easy to identify your items inside when you need them again, to save your time for storage. The see-through sleek document folder keeps contents visible and makes finding documents so easy without opening your envelopes.

Every plastic envelope has a label pocket, which allows you to mark important information or personalize it for easy access. It is durable plastic and waterproof envelope folder with upgraded thickness to prevent tearing for durable use and holding your documents or other items. The label holder makes it easy to organize. It is perfect for home or office.

• Great clear/tinted envelopes for filing/storing papers
• Design with snap button and label pocket
• Sealed on two sides to prevent documents for falling out

Best With Zipper: FYY Letter Size Plastic Envelope

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Not everyone likes to purchase envelope for their daily usage, but the fyy letter size plastic envelope would be an anomoly. The A4 plastic envelopes are made of high-quality pp material, semi-transparent design, sturdy tear-resistant and waterproof, you can find out the content inside with ease. It has extra room for passports and other items not just documents. The zipper bags work great incase the bottles pop or leak. The A4 envelope is great for storing coupons, receipts, cash, invoice, bills, nametags, important papers, stationeries and more. The finger hole for opening and closing is really nice for attaching labels/key rings.

It does the job and the magnetic snap to close it is a nice touch. The pack comes with plenty to swap out new ones when some wear out.

• A4 waterproof document pouch with a clear label pocket, make your files more organized
• Holding up well to heavy use
• A4 plastic envelopes made of high-quality pp material

Best budget: LEOBRO Letter Size Plastic Envelope

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Best part: leobro letter size plastic envelope costs low and it is available to ship in 24 hours. It is great for Organizing genealogy items and this is perfect to be able to see the contents easily, sturdy to protect fragile items like old newpapers and files. It is made of premium plastic, thick, sealed nicely on edges, sturdy, not easy to come apart or fray, and can hold and protect things well. Each plastic folder has a snap closure, making it pretty easy to open and close the envelope, and help you get what you need quickly.

These are pretty thick and sturdy. It is perfect for 12x12 card stock and large scraps. It is a great helper for your daily life.

• One of the new comers and featured product
• Good investment for long term