Insulated Cardboard Boxes

Name: Insulated Cardboard Boxes
Brand: The Product Boxes UK
SKU: TPB4942
Price: 0.8 GBP
Availability: InStock
Rating: 4.9 (86 reviews)

Keep Products Fresh with Temperature-Controlled Insulated Cardboard Boxes

Whether you’re shipping frozen seafood, sensitive vaccines, fresh produce, or fine chocolates, maintaining the right temperature during transit is non-negotiable. That’s where our insulated cardboard boxes come in to meet the demanding needs of cold chain logistics with confidence and precision.

Our boxes are designed for all the industries that require consistency, safety, and compliance. Each box is built to protect temperature-sensitive items from spoilage, heat damage, or moisture intrusion during transit.

Why Choose Our Thermal Cardboard Packaging?

We offer more than just packaging with extra peace of mind for businesses that rely on cold shipping. Our insulated food shipping boxes are built with a multi-layered wall structure designed to slow down heat transfer and preserve internal temperature over time. Optional thermal inserts can be added for enhanced insulation, while water-resistant inner liners prevent leakage and maintain hygiene standards.

Each box is crafted with a durable exterior that withstands compression, stacking, and the rigors of transit. With a built-in leak protection design, these boxes guard against moisture and thawing, ensuring that pharmaceutical goods, frozen food, or perishable products reach their destination in perfect condition.

Custom Boxes Will Match Your Product & Promote Your Brand

We manufacture temperature-controlled cardboard boxes in custom sizes to ensure a snug fit for any payload, from small dairy kits to large meat shipments. Our flat pack cardboard boxes are available in various thickness levels and grades for enhanced strength based on shipping conditions.

Need your brand to shine even during cold delivery? We offer full custom branding, both inside and out, using moisture-resistant inks and finishes. Your logo, temperature labels, and handling instructions can be printed directly on the box, adding both professionalism and functionality.

Our Smart Add-Ons on Thermal Cardboard Packaging Do More Than Just Look Good

To elevate the functionality and appearance of your packaging, we offer a wide range of customisation add-ons tailored to your business needs. You can include QR codes that direct customers to product videos, usage instructions, or promotional pages.

Add your social media handles to increase brand visibility and encourage customer engagement. For added convenience, features like die-cut handles, tear strips for easy unboxing, or vent cutouts can be integrated into the design. If you’re shipping pharmaceuticals or food items, we also offer tamper-evident seals and stickers to enhance product security and compliance. Each element is designed to reinforce your brand image while improving the end-user experience.

Get Thermal Inserts for Enhanced Temperature Control

When shipping temperature-sensitive products, even the most durable box sometimes needs an extra layer of protection. That’s why we offer custom thermal inserts, a smart solution for industries that demand consistent cold-chain performance. These inserts help regulate internal temperature by adding insulation between your product and the outer walls of the box.

Whether you’re in frozen food distribution, meat and poultry export, or managing dairy and fresh produce logistics, thermal inserts provide added peace of mind. They’re also ideal for pharmaceutical and biotech shipping, vaccine transport, meal kit deliveries, ice cream packaging, and even floriculture where temperature fluctuations can impact freshness. From confectionery and insulated boxes for shipping chocolate to specialty beverage companies and diagnostic labs, our thermal inserts are tailored to keep your goods safe, stable, and compliant throughout the supply chain.

Our Bulk Insulated Shipping Boxes Are Trusted by Cold Chain Suppliers

Industries that rely on temperature protection choose The Product Boxes UK for a reason. We’ve served companies in:

Frozen food distribution
Meat and poultry export
Dairy and fresh produce logistics
Pharmaceutical shipping
Confectionery and chocolate brands
Seafood and shellfish exporters
Pet food and veterinary product shipping
Specialty beverage and cold brew brands
Ice cream and frozen dessert manufacturers
Nutritional supplement companies

From retail delivery to large-scale export, our food shipping boxes help ensure every product is shipped safely and arrives in perfect condition.

Where to Buy Insulated Shipping Boxes Near Me? We’ve Got You Covered

We’re one of the top suppliers for bulk special feature boxes in the UK, delivering high-quality materials, fast lead times, and responsive customer support. Whether you’re searching for insulated cardboard boxes or where to buy insulated shipping boxes near me, we’re your go-to packaging partner.

With flexible low MOQs, nationwide delivery, and tailored packaging solutions, The Product Boxes UK is trusted by cold chain leaders to protect what matters most. Ready to upgrade your cold shipping game? Get in touch with our packaging experts and let’s build the perfect solution for your brand.

Type	Specification
Product Category	Custom Insulated Cardboard Shipping Boxes
Outer Material	Double Wall Kraft, White Coated Cardboard, Custom Flute Options (B/E/C)
Insulation Material	Foil Liners, EPS Foam, Bio-Pads — All Custom-Fit on Demand
Thermal Duration	2°C–8°C Hold Time: 24 to 72 Hours (Customizable)
Box Dimensions	Fully Custom — Any L×W×H up to 60L Internal Volume
Box Style	Custom RSC, Tuck-Top Mailer, Foldable or Die-Cut Loader
Color Options	Kraft Brown, White, or Fully Personalized CMYK Colors
Printing Methods	CMYK Offset, PMS, Flexographic — Custom Artwork on Request
Surface Finishes	Gloss / Matte / Spot UV — Custom Finish Options Available
Branding	Personalized Logo, Text, and Graphic Placement on All Panels
Custom Inserts	Thermal Dividers, Product Separators, Ice Gel Holders — Made to Spec
Humidity Shield	Optional Water Barrier Coating or Poly Wrap (Add-on Customization)
Weight Capacity	Supports up to 30 kg — Customizable with Reinforced Flutes
Usage Type	Cold Chain, Perishable Goods, Biopharma — Custom-Fit by Industry
Compliance Options	FDA, UN3373, ISTA 7D — Provided on Request (Custom Labels Applied)
Label Options	Custom Printed Icons: Fragile, Perishable, Keep Frozen, etc.
MOQ	Starts at 500 Units — On-Demand Quantities with Volume Flexibility
Sustainability	Eco Liners, Recyclable Boards, FSC® Materials — Custom Eco Choices
Packing Format	Flat Packed or Pre-Assembled — Choice per Order
Lead Time	Standard 7–12 Days — Rush Production Available on Demand
Personalization Level	100% Custom Design — Size, Fit, Inserts, Branding, Print

Q. How long can insulated cardboard boxes maintain internal temperature?

A. Insulated cardboard boxes can maintain internal temperature for 24 to 72 hours, depending on the insulation type, ambient conditions, and whether gel packs or dry ice are included. Reflective liners and foam panels significantly extend cold retention.

Q. What types of insulation are used inside these boxes?

A. Common insulation options include EPS foam panels, reflective foil bubble wrap, polyurethane liners, or biodegradable thermal inserts. Each material offers varying degrees of thermal resistance and is chosen based on shipping duration and contents.

Q. Are insulated cardboard boxes suitable for shipping frozen or chilled food?

A. Yes, they are ideal for shipping frozen, chilled, or perishable items. Pairing the box with cold packs or dry ice ensures food stays within safe temperature zones during transit, even for 2-day shipping.

Q. Can insulated boxes be reused for multiple shipments?

A. Yes, many insulated boxes are reusable, especially if built with rigid foam or durable liners. Boxes with removable insulation panels allow easy replacement for extended usability in cold chain logistics.

Q. What size insulated cardboard box works best for meal kits?

A. Meal kit providers often use medium-sized boxes ranging from 10” x 10” x 10” to 14” x 12” x 10”, with sidewall insulation and ice pack compartments. Custom sizing can be tailored to fit portion sizes and shipping durations.

Q. Are insulated cardboard boxes approved for pharmaceutical shipping?

A. Yes, insulated boxes can be designed to meet pharmaceutical shipping requirements like ISTA 7D or WHO PQS standards. They ensure vaccines, biologics, or lab samples stay within a narrow temperature range.

Q. Can I customize the branding or exterior print on insulated boxes?

A. Absolutely. The outer cardboard shell can be fully customized with printed branding, handling instructions, or temperature-sensitive labels using flexographic or digital printing methods.

Q. Are eco-friendly or recyclable insulated packaging options available?

A. Yes, eco-friendly options include kraft paper liners, recycled fiber insulation, and curbside-recyclable reflective wraps. These alternatives reduce plastic waste while maintaining thermal protection.

Q. How thick should insulation be for overnight cold chain shipments?

A. For overnight or 2-day shipping, insulation thickness of 1” to 2” is typically recommended. The exact thickness depends on the product’s thermal sensitivity, outside temperatures, and coolant type used.

Q. Do insulated cardboard boxes meet FDA or food-grade compliance?

A. Yes, food-grade insulated boxes use inner liners and materials that comply with FDA food safety standards, ensuring no contamination risk during direct contact or condensation.