The 7 Best Large Plastic Envelopes (2023 reviews)

We consider a large plastic 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: JAM Paper Large Plastic Envelope READ REVIEW

Best With Snap: Buy: Amazon Basics Large Plastic Envelope READ REVIEW

Best For on trips: Buy: Pendaflex Large Plastic Envelope READ REVIEW

Best For storing Documents: Buy: Smead Large Plastic Envelope READ REVIEW

Best For sorting paperwork: Buy: Ofilon Large Plastic Envelope READ REVIEW

Best For binder: Buy: Oxford Large Plastic Envelope READ REVIEW

Best With Button: Buy: Pilipane Large Plastic Envelope READ REVIEW

Best Overall: JAM Paper Large Plastic Envelope

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The jam paper large plastic envelope is long-lasting, rigid and fits well with your regular usage like a dream. These poly expansion envelopes are the best way to organize important documents, memos, letters, or forms at home, the office, school, or on the go. It is made of pliable yet durable plastic, has a straight flap opening and features a two button string tie closure. This combination gives your stored documents a splash of bright color while still allowing you to view them from the outside, making it easy for you to find them quickly and easily.

These Plastic Envelopes have a 1.25" expansion, so they can fit quite a lot of paper in them. It's nice that it's easy to see through and the string is durable. These envelopes feature a merald green color and a smooth, slightly transparent surface. It is perfect for storing and protecting larger or longer documents. These envelopes are 10.5in x 14.5 in (about 10 x 14 inches) in size and come in packs of.

• Large enough for billing statements and durable
• Good brand reputation

Best With Snap: Amazon Basics Large Plastic Envelope

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Amazon Basics has been making great envelope for years, thanks to a combination of clever design and appropriate materials. These poly envelopes are a colorful aide to keeping your documents and receipts ready to access when needed. It comes in five different transparent colors, a button snap closure, and a label pocket to identify what’s inside. It comes with the built-in button snap closure for additional protection. The multiple colors help with easy recognition of contents, yet they are still transparent enough to easily see the front and back pages without opening the packet.

These folders are perfect for sorting and organizing. They are letter size and expandable to fit multiple documents or even manila folders. They are sturdy for holding smaller amounts of paper but do not have fold outs to allow for thicker piles of paper. It's amazing how disheveled papers can get when riding in a truck for 250 miles.

• Subtly colored polyenvelopes allows you to see inside
• A nice and simple folder for basic file organizing
• Good brand reputation

Best For on trips: Pendaflex Large Plastic Envelope

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The pendaflex large plastic envelope is the best reliable envelope on the market today. These are the perfect solution to storing learning centers instead of using gallon size baggies. They do have a gusset at the bottom that expands 1” and will sit flat. It fits inside the pendaflex poly zip envelope. They stand up alone, so are only reinforced with content. It has a pleated bottom for expansion too.

These envelopes are very durable. They are a little stiff but will keep tax documents, etc safe and dry. They are great for on trips to collect receipts, also for important documents when headed to the dmv or court house. It is great for putting your travel documents in.

• Can slide lock across top edge to prevent paper fallout
• Great size you will love the type of plastic
• Delivers what they promise

Best For storing Documents: Smead Large Plastic Envelope

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Smead offers a variety of envelope for personal choice and yet maintaining quality in all the variants. It is the perfect solution for on-the-go organizing, but smead’s project envelope is designed to conveniently and securely transport a collection of documents and oversize paper essentials. Closed on three sides, the top flap with snap closure secures the fourth side, providing security and containment for important documents so nothing slides out when you’re on the go. It includes 6 tabloid size (12" h x 18" w) poly expanding wallets with a single pocket that holds sheet size 11" x 17", plus hook and loop closure to contain your essentials for client meetings. The front snap closure is strong and secure to keep your papers inside the envelope if you're carrying them.

The Poly envelopes are easy to clean and protect your important documents and creative works from the elements and coffee rings, keeping project components separated and contained. It is great for storing documents.

• Great organizing pockets for family and work
• A great organizational tool for multi-functioning at home
• Significantly bigger than standard paper size

Best For sorting paperwork: Ofilon Large Plastic Envelope

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Best part: ofilon large plastic envelope costs comparatively low and it is available to ship in 24 hours. It looks and feels like a thicker plastic bag that has plastic grid webbing encased within the bag. It can use these envelope pouches to sort all kinds of papers and keep them organized. Assorted translucent colors choices help you to sort out documents accurately and efficiently. It is also wear-resistant, tear-resistant and moisture-resistant, non-toxic, acid-free.

It is great for sorting paperwork for travel. It is great for small 2 oz tubes.

• Suitable for general office, travelling, school and home use
• Perfect size for storing and organizing many different items even ones larger than expected
• You will you will love the water resistant material
• More clutter or frayed nerves trying to find something quickly

Best For binder: Oxford Large Plastic Envelope

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Best part: oxford large plastic envelope costs comparatively low and it is available to ship in 24 hours. These plastic envelopes are great to hold 8 x11" pieces of paper. They expand a LITTLE, enough to get filled 9x12 envelopes in them or a letter sized manila folder. The top corners have a metal clip to help reinforce the edges/corners. The zippers work smoothly and the pouches themselves hold up well.

The material these are made of is kind of brittle-seeming as opposed to softer vinyl etc, but that does mean it really retains its shape well. It is made of very thin plastic. The zip sealer slide moves back and forth with ease but stay put when fully closed. It is a good item for segregating short runs of printed material etc.

• Sturdy & well made but very slippery & see through
• Great for a variety of uses
• Good investment for long term

Best With Button: Pilipane Large 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 pilipane large plastic envelope is exactly that - it's a simple envelope that hits all the right notes. Plastic envelopes have upgraded pp material, which are environmentally friendly, sturdy, has a large bearing capacity and is not easy to break. The see-through sleek document folder keeps contents visible and makes finding documents so easy without opening your poly envelopes. It has good waterproof and dustproof function, effectively protecting the internal documents.

The transparent file bag is convenient for viewing from the outside, will not be lost at will, and is highly practical. It comes with cute patterns, often used to store stationery such as test papers, a4 documents, etc., with wide applications. It has a transparent file bag that is convenient for viewing from the outside, will not stain at will, and is highly practical.

• Good investment for long term
• Good brand reputation