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Gel Blox™ Cold Shipping Packs
NON-TOXIC • REUSABLE • LATEX FREE
Gel Blox Cold Gel Shipping Packs Features & Benefits:
- GEL BLOX Cooler & Shipping Packs are specifically designed and engineered for COLD transport.
- Safe to Use (NON-TOXIC FOOD GRADE GEL POLYMER) – Stop handling Dry Ice!
- Ship SAFE (Eliminates Hazardous Material Charges for Shipping).
- Ideal for Cold Transport of Pharmaceuticals, Vaccines, Medicines, Meats and other Perishable Products.
- Can be molded or frozen flat.
- Stays colder longer with our new patented formula!
- Latex Free.
- Reusable.
- Available in Standard & Custom Sizes.
- Available in Laminated Poly, Non-Woven/Moisture-Resistant and Foil Metalized material.
GEL BLOX Cold Shipping Gel Packs
Gel Blox™ Cooler and Shipping Pack is a non toxic water-based gel refrigerant shipping pack specifically designed and engineered for COLD transport and storage of perishable items and shipping heat sensitive products. Designed as a safer alternative to dry ice, GEL BLOX Cold Shipping Packs are great for coolers & lunch boxes and ideal for cold transport of various foods, pharmaceuticals, vaccines, blood samples, medicines, chocolates, meats and other perishable items.
Advantages of Using Cold Gel Shipping Packs:
Cost Savings:
Match up what it costs to handle, procure and transport dry ice and you have now reached another dimension of COLD. Gel Blox is used to replace dry ice and eliminate hazmat charges to ultimately provide safe and cost effective transportation of your valuable product.
HazMat & Dry Ice:
Special consideration must be taken even though dry ice has been used over the years to keep your products cold during shipping. Additional charges, taxes and ancillary products must be used to combat the traditional use of dry ice. Additonally, most temperature sensitive freight items are subject to costly express shipping charges, condensation and shifting samples. GEL BLOX is used to replace dry ice and eliminate hazmat charges to ultimately provide safe and cost effective transportation of your valuable product.
Safe to Use:
Gel Blox Shipping Packs are Non-Toxic, manufactured in an FDA registered facility and are sealed in unique heavy duty puncture resistant 4 mil pouch. Above all, Gel Blox are sanitary, cost effective, leak proof and reusable!
Private Label:
Our Cold Shipping Packs can be produced with your brand and specific customized information. Quantities, forecasts and sizes are required for special orders. Please contact us for more information on private labeling
GEL BLOX Cold Shipping Packs Packaging Options

Item Code | Size | Qty |
GB45353192 | 3.5″ x 4″ x ¾”, 3 oz | 192/Case |
GB4696 | 4″ x 6″ x ¾”, 6 oz | 96/Case |
GB4672 | 4″ x 6″ x ¾”, 8 oz | 72/Case |
GB4872 | 4″ x 8″ x ¾”, 8 oz | 72/Case |
GB6648 | 6″ x 6″ x 1″, 12 oz | 48/Case |
GB6736 | 6″ x 7 x 1″, 16 oz | 36/Case |
GB61032 | 6″ x 10 x 1″, 18 oz | 32/Case |
GB6830 | 6″ x 8″ x 1-¼”, 22 oz | 30/Case |
GB6924 | 6″ x 9″ x 1-¼”, 24 oz | 24/Case |
GB8818 | 8″ x 8″ x 1-½”, 32 oz | 18/Case |
GB81012 | 8″ x 10″ x 1-½”, 48 oz | 12/Case |
GB8139 | 8″ x 13″ x 2″, 64 oz | 9/Case |
GB8147 | 8″ x 14″ x 2″, 80 oz | 7/Case |
Moisture Resistant Non-Woven Cold Shipping Packs
Tough Multi-Layered Film Laminated poly exterior treated with a non-woven material. Moisture Resistant, Non-Woven material protects products from moisture damage limiting surface condensation.
Item Code | Size | Qty |
GB4696NS | 4″ x 6″, 6 oz | 96/Case |
GB4672NS | 4″ x 6″, 8 oz | 72/Case |
GB6648NS | 6″ x 6″, 12 oz | 48/Case |
GB6736NS | 6″ x 7″, 16 oz | 36/Case |
GB6830NS | 6″ x 8″, 22 oz | 30/Case |
GB6924NS | 6″ x 9″, 24 oz | 24/Case |
GB61018NS | 6″ x 10″, 32 oz | 18/Case |
GB8818NS | 8″ x 8″, 32 oz | 18/Case |
GB81012NS | 8″ x 10″, 48 oz | 12/Case |
GB81210NS | 8″ x 12″, 64 oz | 10/Case |
GB8147NS | 8″ x 14″, 80 oz | 7/Case |


NOW OFFERING
Structured Gel Plant-based Cold Packs
• LEAK PROOF – retains it’s shape and will not leak if punctured during transit
• KEEPS FORM & SHAPE even when thawed
• Reusable, Biodegradable, Non-Toxic and Compostable
Click here for more information on our Plant-based Cold Packs
NEW!
Chained Bags / Saddle Bags – Cold Gel Packs
Chained / Saddle Bags fully wrap around your temperature sensitive payload during shipping. Reusable and non-hazardous gel packs. Minimum orders may apply. Call us for more information at 1-888-COLDPAK or contact us online to request a quote.

Instructions for Use
Perishables requiring temperature control such as – Pharmaceuticals & Bio-Medical products, Meats, Seafood, Dairy, Vegetables, Fruits and Flowers:
1.) Freeze before using (for best results, freeze at least 24 hours)
2.) Lay flat in freezer
3.) Use caution when removing from freezer
4.) Not to be used on the human body or for human consumption
5.) Keep out of the reach of children
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!
GEL BLOX Cold Shipping Packs are available for purchase on our e-commerce website at NortechLabsOnline.com
We are able to manufacture custom sizes for all of our Gel Blox™ 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).