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Unsewn Standard-Size Foam Can Coolers

Regular price $21.99
Sale price $21.99 Regular price
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Bulk discounts, applied automatically at checkout

22%
off 2 or more packs
36%
off 5 or more packs
40%
off 10 or more packs

Mix and match any colors or products.

Free shipping: arrives Fri, Aug 21 – Thu, Aug 27

Expedited shipping: arrives Wed, Aug 19 – Mon, Aug 24

Delivery windows reflect carrier expectations. See shipping details below.

Unsewn Foam Can Cooler Blanks for Regular 12 oz Cans

Customize first, then sew. TahoeBay unsewn foam can cooler blanks arrive as pre-cut flat panels, giving you easy access to the entire decorating surface before the sleeve is assembled.

Made from premium 4mm polyfoam with a smooth scuba-knit polyester exterior, these blanks are especially useful for embroidery, sublimation, DTF, HTV, screen printing, and other projects that are easier to complete while the material is still flat.

Important: These are unfinished blanks and must be sewn before use. Use a plain seam when assembling these foam sleeves.

Customize While It's Flat

Working with an unsewn panel gives you more freedom than decorating an already assembled sleeve. It's especially helpful when you want easier positioning, access closer to the edges, or need to place the blank in embroidery or heat-press equipment.

Popular customization methods include:

  • Embroidery
  • Heat transfer vinyl (HTV)
  • DTF transfers
  • Sublimation
  • Screen printing
  • Fabric markers and other craft applications

For sublimation and other full-coverage designs, the flat construction makes it easier to extend artwork toward the edges without having to work around an existing side seam.

Must Be Finished with a Plain Seam

After customization, fold and sew the blank into its finished can cooler shape using a plain seam, as shown in the product images.

Do not use an abutted seam for these foam blanks. The pre-cut shape and seam allowance are designed specifically for plain-seam construction.

Pre-Cut and Ready for Production

Each panel is already cut to the correct shape, so there's no need to create your own pattern or cut bulk foam material before decorating.

  • Approximately 4.5" wide across the main panel
  • Approximately 4" tall
  • Approximately 4" × 4" main print area
  • Approximately 0.25" seam allowance on each side

The finished sleeve is designed for regular 12 oz cans and can also fit around the lower portion of many 16 oz cans and similarly sized bottles.

Premium 4mm Polyfoam

TahoeBay unsewn blanks are made with soft 4mm polyfoam laminated with scuba-knit polyester fabric. The material provides the same soft, insulating feel as our finished foam can coolers while giving creators the flexibility to decorate before assembly.

Multicolor 25-Pack

The Multicolor 25-Pack includes a wide assortment of TahoeBay colors, including Hot Pink, Royal Blue, Bright Orange, Kelly Green, Yellow, Mint, Teal, Lime Green, Red, Navy, Purple, Fuchsia, Coral, Texas Orange, Brown, Sandstone, Black, White, Gray, Camo, Pink Camo, Neon Blue, Blush, Aqua, and additional coordinating shades.

Single-color 25-packs are also available in Black and White.

Multicolor packs are pre-packaged and colors cannot be substituted.

Great for Makers & Production Shops

  • Embroidery businesses
  • Sublimation and heat-transfer projects
  • Custom product shops
  • Business logos and promotional merchandise
  • Personalized gifts and event products
  • Batch production and specialty sewing projects

Each pack includes 25 pre-cut unsewn foam can cooler blanks, with automatic bulk discounts available when purchasing multiple packs.

Packaged to Help Protect the Blanks

TahoeBay ships these blanks in cardboard boxes rather than tightly compressing them in plastic wrap, helping reduce wrinkles and compression before customization.

Unfinished blank product only — sewing is required. No logos, names, or custom designs are applied.

Assembly reminder: These foam blanks must be sewn using a plain seam.

TahoeBay is a US Veteran-owned brand supplying blank can coolers and production-ready materials to makers, businesses, and creative customers.