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Top 9
August 2025
Best Small Flat Cardboard Boxes
We made a list of the top 9 Small Flat Cardboard Boxes based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
PHAREGE 7x5x1 inch Shipping Boxes Bulk 25 Pack Brown, Tab Lock Tuck Top Mailer Boxes for Packaging Small Business, Small Cardboard Gift Boxes for Wrapping Mailing Present
PHAREGE
9.6
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MAILING BOXES: The mailer boxes are made of kraft corrugated cardboard, lightweight but sturdy, which is great for mailing small items
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BUSINESS SUPPLIES: The shipping boxes are great for small business packaging or gift wrapping, especially decorate them with labels, stickers, ribbons
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EASY FOLD: The corrugated boxes are easy to put together in seconds, the tuck top has two locking taps to close boxes and keeps secure
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SMALL SIZE: The dimensions of the stackable cardboard boxes are 7x5x1 inches (LxWxH), and the internal dimensions are 6.7x4.9x0.9 inches
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FLAT PACKING: 25 pack box mailers put in a carton, which is easy to ship and storage
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5% Discount
2
Pemtow 13x10x2 Shipping Boxes Set of 20, Brown Corrugated Cardboard Literature Mailer Box for Packaging, Mailing, Business
Pemtow
9.5
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STURDY AND SAFE: Pemtow shipping boxes set of 20 are made of high-quality corrugated cardboard, plus the tuck tabs to keep your items more secure.
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EASY TO FOLD: These corrugated boxes are pre-cut and tool-free, so you don’t need lots of tape or glue to put them together.
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MULTIPURPOSE USE: 13x10x2 small shipping boxes are widely used in packaging, mailing, and business. Perfect for toys, candles, small soaps, biscuits, or other small items.
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FLAT MAILING BOX: The edges are neat, smooth and no burrs. Great for your own label or DIY.
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DIMENSION: 20 pack boxes on the package inside a larger carton, the internal dimensions of each mailer box are 12.6” x 9.9” x 1.9”(L x W x H), and the external dimensions are 13” x 10” x 2”(L x W x H).
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5% Discount
3
PHAREGE 12x9x3 inch Shipping Boxes 6 Pack Brown, Tab Lock Tuck Top Mailer Boxes for Packaging Small Business, Medium Cardboard Gift Boxes for Wrapping Mailing Present
PHAREGE
9.4
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✓
MAILING BOXES: The mailer boxes are made of kraft corrugated cardboard, lightweight but sturdy, which is great for mailing small items
✓
BUSINESS SUPPLIES: The shipping boxes are great for small business packaging or gift wrapping, especially decorate them with labels, stickers, ribbons
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EASY FOLD: The corrugated boxes are easy to put together in seconds, the tuck top has two locking taps to close boxes and keeps secure
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MEDIUM SIZE: The dimensions of the stackable cardboard boxes are 12x9x3 inches (LxWxH), and the internal dimensions are 11.6x8.6x2.6 inches
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FLAT PACKING: 6 pack box mailers put in a carton, which is easy to ship and storage
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4
RLAVBL 9x6x2 Inches Shipping Boxes Set of 25, White Small Corrugated Cardboard Box, Mailer Boxes for Packing Small Business
RLAVBL
9.3
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MATERIAL: The shipping box is made of recyclable corrugated cardboard, which is lightweight but sturdy, ensure your stuff safety.
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DIMENSION: The shipping boxes set includes 25 packs of the cardboard box. The size of this small moving box is 9” x 6” x 2”(L x W x H), suitable for packing or mailing those small and lightweight items.
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Assembles in seconds without tape, glue, or staples.
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USAGE: It is perfect for mailing or shipping small soaps, toys, biscuits, or other small items. You can arrange these boxes as you like.
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APPEARANCE: The edges are neat, smooth and no burrs, the product looks very beautiful as a whole.
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5
Bankers Box Medium - up to 40" TV/Picture/Mirror - Moving Box 4 Pack, 37 x 4 x 27 in (7711201)
Bankers Box
9.0
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SPECIALTY MOVING: Ideal for up to 40” TVs, framed pictures and artwork, mirrors and other wall-hangings
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CONVENIENT SIZE BOX: Wrap items with blankets, bubble wrap or foam for added protection
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MOVING PURPOSES ONLY: Not intended for shipping
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RECYCLABLE AND REUSABLE: Our moving boxes are easier to keep organized, quick to break down, and store flat until ready to reuse
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STRONG AND DURABLE: Constructed from strong, high quality cardboard to support your items
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AMERICAN MADE: Made in the USA
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6
BOX USA Shipping Boxes Flat 20"L x 20"W x 4"H, 10-Pack | Corrugated Cardboard Box for Packing, Moving and Storage
BOX USA
8.9
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Heavy Duty Shipping Boxes: Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements
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Perfect Shipping Supplies: Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging
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10 Pack Bulk Box Value Bundle: Manufactured from BOX USA and brand new
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Extra Large, Large, Medium and Small Size Boxes: Made of unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items
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100% Recyclable and Reusable: Simple materials, excellent performance; Made in the USA
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7
5" Small Kraft Brown Mini Pizza Boxes (8 pack) - 5x5 Cookie Boxes, Square Flat Cardboard Box - Chica and Jo - Made in USA
Chica and Jo
8.8
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Set of eight 5" x 5" x 1" mini pizza boxes
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Smooth kraft finish, inside and out
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Shipped flat, easily assembled by folding on scored lines
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Corrugated cardboard construction makes this a very sturdy box.
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Adorable small size is perfect for mini pizzas, party favors, wedding favors, jewelry gift boxes, or cookie boxes
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Made in USA
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8
10 Pack 9.25"x 9.4"x 1.5" Flat Shipping Boxes, Brown Kraft Corrugated Cardboard Mailer Boxes, Recycable, Mailing and Storing
MINGFANITY
8.6
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Box Dimension: 9.25"x 9.4"x 1.5", inner size: 9"x 9.25"x 1.45".
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Made from 32ect-B kraft corrugated, high quality, super strong yet light-weight to save on postage and packaging, perfect for shipping small, lightweight, fragile items
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Assembles in seconds without tape, glue or staples. The cardboard boxes are easy to fold in seconds.No tape is needed when in use, and can be unfolded when not in use
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Great for shipping and storing books, T-Shirt, Photo frame and other flat things
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Quality, Crush Proof Corrugated Cardboard – Mailing boxes are manufactured with corrugated material that meets Edge Crush Test (ECT) and Bursting Test Standards to ensure safe shipping of your items
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9
2 * 2 Inches Tiny Gift Boxes | Flat Square Cardboard Box with Lid | Royal Blue Box, a Dozen
Joseph Brothers
8.4
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5.5 cm (2") square shaped cardboard box for tiny jewelry items, earrings, pendants, charms etc
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1.6cm (5/8") of box height, flat box design, very thin and square box used for little present packaging
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Top crafting quality box, solid 1.2mm thick cardboard wrapped with royal blue iridescent paper
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Half round notches are cut out on the lid for easy open; 6mm black foam filled inside with earring / ring / pendant / necklace holding cut
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2" tiny jewelry box for gift wrapping, enhance the article's value and appearance, 12 PCS offer
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