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COOL BLUE™ Insulated Foil Bubble Box Liners (Box Inserts)

The Next Step in Temperature Controlled Packaging

Cool Blue™ Foil Box Liners Features & Benefits:

  • COOL BLUE™ Insulated Foil Bubble Box Liners cost generally 10%-20% less than styrofoam EPS coolers.
  • 1/4″ wide, 3/16″ thick foil laminated, metalized bubble cushions for protection and insulation. Comes with self-seal adhesive strips for airtight closure.
  • Heat reflecting technology takes up a fraction of space, and costs less than traditional styrofoam – ideal for cold shipping & temperature sensitive shipping.
  • Box inserts fold down for easy storage, taking up less warehouse space and reduce your inbound freight charges.
  • Self adhesive tape is one of the strongest and thickest on the market (1″ compared to 0.5″).
  • Bubble based products add to cushioning for protection of the contents.
  • Dirt smudges show easily on foam, while our Insulated Box Liners shiny exterior provides a clean and pleasant presentation.


recycled FDA approved Made with recycled FDA approved plastic and reusable foil

Cold Shipping FAQSee our Cold Shipping Frequently Asked Questions (FAQ)

COOL BLUE™ Insulated Foil Bubble Liners

COOL BLUE™ Insulated Box Liners feature heat reflecting technology that acts as a shield against the three types of heat transfer: conduction, convection and radiant. The bubbles and poly prevent conduction and convection heat transfer while the foil reflects 97% of radiant heat. Insulated Box Liners cost less than traditional foam insulation and takes up less space. Adhesive strip ensures a tight seal. FDA Approved high quality foil provides greater insulation and control of temperature ranges. Tests have shown that our Insulated Box Liners insulation retains the desired temperature for several days.

»  The thickest bubble liner on the market 1/4″ wide, 3/16″ thick +
»  Lay flat design provides added insulation & eliminates waste in cutting off material
»  Transforms an ordinary box into an insulated shipper!
»  Shipped compact – great space saver!

Also available in Foil Bubble Rolls.

COOL BLUE™ Insulated Box Liners Packaging Options

Foil Box Liners - Standard Sizes
COOL BLUE™ Insulated Foil Bubble Box Liners
Standard Sizes for Cold Shipping
Item Code Box Length Box Width Box Height
646IBL 6″ 4.5″ 6″
666IBl 6″ 6″ 6″
888IBL 8″ 8″ 8″
101010IBL 10″ 10″ 10″
111111IBL 11″ 11″ 11″
12109IBL 12″ 10″ 9″
121212IBL 12″ 12″ 12″
151210IBL 15″ 12″ 10″

We are able to manufacture custom sizes for all of our COOL BLUE™ Insulated Box Liner products. If you don’t see the size you are looking for, or are inquiring about bulk discounting, please use our Contact Form or call us at 1-888-COLDPAK (1-888-265-3725).

Insulated Foil Box Liners for USPS Boxes
COOL BLUE™ Insulated Foil Bubble Box Liners
Fits in USPS Priority Mail & USPS Shipping Boxes
Item Code Box L x W x H For Use With:
815IBL 8.5″ x 1.5″ x 5.25″ Small Flat Rate
1186IBL 11″ x 8″ x 6″ Medium Flat Rate
776IBL 7″ x 7″ x 6″ Priority Box 4
10745IBL 10″ x 7″ x 4.75″ Regional A – 1
12105IBL 12″ x 10.25″ x 5″ Regional B – 1
12126IBL 12″ x 12″ x 6″ Large Flat Rate

Also available in sizes for UPS Flat Rate Boxes & FedEx One Rate Boxes. Contact Us for more info.

Insulated Box Liner Instructional Video:

How to ship chocolates, food, cheese, fruits, vegetables, perishables, and other temperature sensitive products:

COOL BLUE™ Additional Information:

Benefits of Insulated Box Liners over Styrofoam

Benefits of Insulated Box Liners over Styrofoam

Insulated Box Liners take up less storage, lowers shipping costs and provides just as much insulation as a traditional cooler.
PDF (PDF, 532 kb)

Cool Blue Foil Products Catalog

COOL BLUE™ Foil Products Catalog

The next step in temperature controlled packaging. Foil products including drum liners, cargo kits, insulated box liners, foil bubble mailers, roll stock & more.
PDF (PDF, 1.7 MB)

Cool Blue Foil Physical Properties

COOL BLUE™ Foil Physical Properties

Physical Properties and Values of COOL BLUE Foil. FDA Approved Low Density Polyethylene (Mechanical Properties and Values).

Insulated Box Liner Assembly Instructions

COOL BLUE™ Liners Instructions

Assembly Instructions for using COOL BLUE Insulated Foil Bubble Liners during shipping of heat sensitive products.
PDF (PDF, 944 kb)

Nortech Cold Shipping Catalog


Download our Cold Chain Shipping Catalog to view our full line of cold shipping products.


> Click here to open
(1.9 MB, PDF format)

Buy from our new E-Commerce website!

Cool Blue™ Insulated Foil Box Liners are available for purchase on our e-commerce website at NortechLabsOnline.com

Use our Box Mailers in conjunction with our Gel Blox Cold Gel Shipping Packs

Gel Blox Cold Gel Shipping Packs

Ship your products with confidence using Nortech’s GEL BLOX™ Shipping Packs!

Ideal for Pharmaceuticals, Vaccines, Medicines, Meats & all types of perishables! more info

Cold Gel Shipping Packs
InstaKool Instant Cold Pack
Cool Instant Cold Pack
Cool Blue Foil Insulated Box Liners
ThermaKool Reusable Hot Cold Pack
Gel Blox Cold Shipping Packs
ComfaGel Pressure Reducing Gel

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