Frozen branch


Ice packs for Shipping

HydroFreeze™+ is not just an ice pack; it’s a game-changer in the world of temperature-controlled shipping. Imagine a solution that combines cutting-edge technology, unmatched safety, and environmental responsibility. That’s exactly what Hydrofreeze™+ brings to the table. HydroFreeze+ takes the exceptional benefits of our original HydroFreeze™ ice packs and elevates them to the next level. HydroFreeze™+ is our newly developed gel formulation that is designed to enable shipping of frozen goods for longer transit times – they will hold food at -20°C for approx. 24 hours or -15°C for approx. 36 hours.

Unveiling HydroFreeze+

Engineered with precision and innovation, HydroFreeze+ is a revolutionary addition to our cold chain solutions. Designed to cater to the ever-evolving needs of industries reliant on temperature-sensitive shipping for food, HydroFreeze+ is your answer to reliable, efficient, and sustainable cold chain logistics.

The Power of Innovation

What sets HydroFreeze+ apart is its advanced formula, specially crafted to ensure the utmost safety and performance. This unique food-safe formula is not only environmentally friendly but also exceptionally effective in maintaining frozen temperatures during transit. HydroFreeze+ ice packs use the power of science to enhance the quality and integrity of your products, giving you peace of mind throughout the entire shipping journey.

From issue to a customized cooling solution

In this way we help you to guarantee the quality and safety of food products under all circumstances.








Test product


Mass production




End user

Products for the Hydrofreeze plus branch

Request a quote to receive a quote for the products. Need small quantities? Order directly through our webshop.

HydroFreeze+ Ice Pack – 1 Pocket

HydroFreeze+ Ice Pack – 2 Pocket

HydroFreeze+ Ice Pack – 8 Pocket

Advice within 1 working day!

Cooling elements: the unmissable link in thermal packaging

Coolpack’s products are an indispensable link when it comes to thermal packaging, also known as thermal packaging. Binnen de gevalideerde thermal packaging verpakkingsoplossing worden met name koelelementen gebruikt. Met de juiste buitenverpakking kan voor een lange periode een zeer stabiele temperatuur worden aangehouden, namelijk tot een periode van 120 uur.

Om dit te realiseren kunnen de koelelementen worden gevuld met Phase Change Material (PCM). Door de hoge kwaliteit van deze vulling is het mogelijk stabiele temperaturen te behalen binnen een temperatuurrange van -65 tot +42 graden.

Indien de voorkeur uitgaat naar een flexibeler koelmiddel kunnen onze diepgevroren gelpacks ook worden ingezet om de te verzenden producten op temperatuur te houden. The gel packs can also be filled with PCM to maintain very stable temperatures for a long period.