Home / ThermaPack-Box

ThermaPack-Box

ThermaPack-Box

1 4

ThermaPack-Box

ThermaPack-Box

Insulated Boxes - Temperature-Controlled Packaging

Features: Durable thermal box. Box + High-performance insulated liner.

Box Size: 293 x 293 x 300 mm (25.75L capacity). Supplied in convenient packs of 100.

The box liner is crafted from highly reflective foil on either side of an air bubble membrane. Our insulated boxes are ideal for keeping products at a controlled temperature during transport — whether for food delivery, pharmaceuticals, fresh produce, flowers, or any other temperature-sensitive goods.

Already have your own box? Click HERE and we’ll tailor to fit your existing box.

Pack Size
Quantity Price Per Unit Price Per Pack
100–400 £2.9 £290.00
500–900 £2.7 £270.00
1000+ £2.5 £250.00

Total (excl. VAT): £0.00 Total (incl. VAT): £0.00

£250.00 excl. VAT

£300.00 inc. VAT

£250.00 GBP
Sale Sold out

2000 in stockFree Next day delivery

View full details

ThermaPack-Box – High-Performance Insulated Packaging

Safeguard your temperature-sensitive goods with the ThermaPack-Box insulated packaging—a UK-manufactured, high-performance thermal protection box for shipments. Each unit combines a durable cardboard box with advanced foil box liners for multi-industry use, delivering reliable temperature-controlled packaging for food, pharmaceuticals, beverages, electronics, and more.

Why Choose ThermaPack-Box: The Insulated Packaging Solution?

With a capacity of 25.75 litres (293 x 293 x 300 mm), the ThermaPack-Box keeps your products cold, hot, or ambient while eliminating the need for bulky polystyrene. The aluminium foil-insulated box liners create a high-performance radiant barrier, reflecting up to 95% of heat radiation, ensuring your goods stay safe and fresh throughout transit.


ThermaPack-Box Double: Dual aluminium foil layers for enhanced protection (~55mm polystyrene equivalent).

ThermaPack-Box liners are 3–4 mm thick, maximising box space while providing airtight, puncture-resistant, and waterproof thermal protection.

Already have a box? Explore Bespoke Insulated Box Liners for custom-fit solutions.
Pair with CoolaGels or CoolaPacks for enhanced temperature control.
For a complete eco-friendly solution, check out the EcoWool Box Set.

High-Performance Aluminium Foil Box Liners for Multi-Industry Use

Key Features:

  • Custom-fit thermal box liners for optimal insulation
  • Space-efficient and reusable, fully recyclable insulated box
  • High-performance insulation for food, pharma, and electronics
  • Eliminates bulky polystyrene, reducing shipping costs
  • Rapid Next Working Day Delivery across the UK

Applications – Food, Pharmaceuticals & Electronics

  • Chilled, frozen, or ambient food and beverages
  • Pharmaceuticals and medical products
  • Electronics and other temperature-sensitive goods

Why Choose TPS?

  • UK-manufactured, outperforming imported foils in thermal protection
  • Versatile high-performance insulated packaging for multi-industry use
  • Airtight, puncture-resistant, and waterproof for secure transit
  • Custom liners available to fit existing boxes

Protect your temperature-sensitive shipments with the ThermaPack-Box today! Order online or contact our sales team for a quote.

ThermaPack Box Data Sheet

Slim Design. Powerful Protection.
ThermaPack-Box Insulation Liners are just 3-4mm thick, ensuring minimal space usage inside the box while delivering maximum thermal performance. Each liner
features a built-in adhesive closure strip, creating a fully airtight seal to keep contents safe and secure during transit.

ThermaPack Ultra Double – our premium solution offering a highly effective radiant barrier for superior thermal control
● Our best-selling thermal solution—chosen by leading brands across logistics, pharmaceuticals, and food delivery
● Features dual layers of genuine aluminium foil for unmatched thermal performance
● Engineered with a core of closed-cell thermal bubbles to effectively block heat transfer
● Offers insulation equivalent to 55mm of polystyrene, while remaining just 4mm thick—maximising space without compromising protection

• Advanced Temperature Control
Keeps food, pharmaceuticals, electronics, and other sensitive goods colder for longer during transit.

• High-Performance Insulation
Choose from Single or Double liners, offering thermal protection equivalent to 25mm or 55mm of polystyrene, without the bulk.

• Premium Materials
Features True Aluminium foil with a thermal air membrane—reflects up to 95% of radiant heat for superior insulation.

• Sustainable & Recyclable
FSC-certified cardboard box and recyclable liner materials—no bulky polystyrene.

• Durable & Waterproof
Puncture-resistant liners with built-in adhesive seal for an airtight, moisture-proof barrier.

• Space-Efficient Design
Liners are just 3–4mm thick, maximising internal volume without compromising insulation.

• Made in the UK
Manufactured in Sheffield, delivering superior quality and performance over imported alternatives.

• Customisable Liners
Already have a box? We offer custom-fit liners for your existing packaging.

• Best Price Guarantee
Buy direct from the manufacturer—you won’t find it cheaper anywhere else.

  • You can order online or call our sales team on +44 (0) 114 3230474 to order.

    *We offer a Next Working Day Delivery Service, to anywhere in the UK Mainland on all orders placed before 12pm.

  • Sample Pack