Temperature controlled packaging - Keeping food fresh, safe & sustainable
Advanced, reliable temperature-controlled packaging for chilled groceries, frozen meals, and more.
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Food safety
Packaging keeps chilled and frozen goods in safe ranges, reducing bacteria risk.
nutrition
Preserve freshness
Maintain texture, taste, and appearance from producer to consumer.
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Reduce waste
Proper insulation prevents spoilage and costly returns.
eco
Sustainability
Choose natural or recyclable insulation to lower environmental impact.
Why temperature control matters
At ThermoPac, we specialise in advanced, reliable temperature-controlled packaging solutions. From chilled groceries to frozen meals, ThermoPak ensures your food arrives at the right temperature, preserving quality, safety, and flavour — while also caring for the planet.
- Food Safety & regulatory compliance
Temperature matters. If chilled food rises above safe thresholds (typically 2-8 °C for many chilled goods) or if frozen items partially thaw, there’s risk of bacterial growth and spoilage. ThermoPac’s packaging helps maintain required temperature ranges throughout transport and delivery. - Preserve freshness & quality
The right packaging ensures texture, taste, and appearance are maintained. Cold chain breaks can degrade sensitive items (like seafood, dairy, prepared meals), but with ThermoPac, your product stays as you intended. - Reduce waste & returns
When food arrives spoiled or off-temperature, it often gets discarded or returned, costing money and reputation. With proper insulation and thermal protection, ThermoPac reduces these losses.
What makes ThermoPac effective
ThermoPac combines multiple design features and materials to make food transportation safe and efficient.
Insulating core
Our packaging uses high performance insulation (such as natural fibres, cellulose, or advanced synthetic layering) to slow down heat transfer—keeping interiors cool (or frozen) over transit.
Condensation & moisture barrier
Layers or liners that prevent condensation, which can degrade food quality and packaging structure.
Passive cooling
Optional gel packs, phase-change materials or ice packs supplement insulation for longer journeys or hotter ambient conditions.
Fit & seal
Packages are designed to minimise air gaps, ensure tight closure, and reduce exposure to outer temperature drops/heat.
Food grade material
All internal surfaces and materials are food-safe, compliant with relevant food contact regulations. No toxic additives or unsafe components.
Our food solutions
Thermopac FIBA bags – food
Portable insulated pouch for last‑mile delivery or customer collection. Keeps food chilled or frozen for up to 24 hours.
- Compact, lightweight design
- Perfect for ready meals, seafood, meat, or dairy
- Optional integrated gel or PCM cooling elements
- Reusable & recyclable material options
- Available in multiple sizes
Thermopac FIBA liners – food
Flexible insulated liner for cardboard boxes, ideal for meal kits, groceries, or frozen foods. Maintains chilled/frozen conditions up to 48 hours.
- Compact, lightweight design
- Perfect for ready meals, seafood, meat, or dairy
- Optional integrated gel or PCM cooling elements
- Reusable, recyclable, or compostable material options
- Available in multiple sizes
Gel packs
Coolant packs are perfect for all the systems we supply & you can be assured when using them with our insulated products that, your product is being sent in a fully validated temperature controlled system.
- 100% recyclable
- Pre-filled (no need to soak in water)
- Food safe & non-toxic
- High quality seal
- Do not stick together once frozen
Performance & reliability
- ThermoPac packaging is tested and validated to ensure that food stays within safe temperature ranges for delivery duration. Key parameters include:
- Maintaining chilled temperatures (e.g. 2-8 °C) for durations relevant to delivery windows.
- Maintaining frozen state, or minimizing thawing, depending on product type.
- Functioning reliably in warm ambient conditions (30-35 °C+), with or without passive cooling.
- Withstanding handling, movement, and vibration, so the insulation and seals remain intact.
ThermoPac food packaging comparison
| Product | Best For | Typical Payload Sizes | Temperature Hold (Chilled 2–8 °C) | Frozen Performance | Key Features | Sustainability Options |
|---|---|---|---|---|---|---|
| ThermoPac Liner | Meal kits, groceries, ready meals | Fits standard cartons (10L–30L) | Up to 48 hrs (with gel packs) | Frozen support with added ice packs | Flat-packed, lightweight, easy to insert | Recyclable or compostable insulation & liners |
| ThermoPac Bag | Last-mile delivery, click & collect, seafood, dairy | Small to medium payloads (5L–15L) | Up to 24 hrs (with gel or PCM) | Maintains frozen goods up to 24 hrs | Portable, resealable, reusable | Reusable, recyclable, compostable |
| ThermoPac Rigid Box | Bulk B2B shipments, longer transit, premium deliveries | Large payloads (20L–60L+) | Up to 72 hrs (validated systems) | Excellent frozen retention with PCM blocks | Durable, stackable, impact-resistant | Multi-use design, recyclable components |
Why food companies choose us
Over 20 years in temperature‑controlled packaging, with a focus on validated performance and carbon reduction. Centralised specs keep your teams aligned and reduce duplication.
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Reliable performance
Validated solutions keep food safe under varied conditions.
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Practical design
Flat‑packed, space‑saving options simplify logistics and storage.
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Versatility
Supports last‑mile delivery, click & collect, and bulk B2B supply chains.
recycling
Eco commitment
Reusable & recyclable options to align with sustainability goals.
Ready to protect your food supply chain?
Speak with us about packaging options, samples, or reducing food waste.