Trusted by leading companies
Water ice packs
- Leak-Proof Seal Technology
- Reusable Cooling Solution
- Food-Safe & Sustainable
Reliable Cooling for Every Application
Water ice packs are an essential solution for maintaining temperature control across food, pharmaceutical and medical logistics. Designed to provide consistent and reliable cooling, they help preserve the quality and safety of temperature-sensitive goods during transport and storage. At Hydropac, we specialise in producing high-performance water-based ice packs that combine durability, hygiene and sustainability. Manufactured using our unique seal through water technology, each pack is completely leak-proof and food safe. Whether used for chilled food deliveries, clinical samples or pharmaceutical products, Hydropac’s water ice packs deliver dependable cooling performance and environmental responsibility in one innovative design.
Discover Water ice packs
Engineered Cooling You Can Trust
At Hydropac, our water ice packs are designed for precision and performance across a wide range of temperature-controlled applications. They deliver reliable cooling for chilled, frozen and ambient-sensitive goods, ensuring that products remain at their required temperature from dispatch to delivery. Whether used in the food industry, pharmaceuticals, healthcare or logistics, our water-based packs provide a clean, reusable and sustainable cooling solution.
Each Hydropac ice pack is manufactured under strict ISO 9001 quality standards, using UV-filtered UK tap water and a three-stage filtration system to guarantee purity and consistency. The packs are sealed using our innovative seal through water technology, which ensures a completely watertight finish, preventing leaks and maintaining hygiene during transport.
Designed for Safety, Sustainability and Strength
Hydropac’s water ice packs are built to perform in demanding environments, providing efficient cooling while supporting sustainability goals. Our design combines quality materials with advanced manufacturing to achieve the best balance between durability, safety and environmental performance.
Key benefits include:
- Food-safe and non-toxic materials, suitable for both food and pharmaceutical use.
- Reusable design, offering long-lasting value and reduced waste.
- Leak-proof seal that prevents contamination and maintains product integrity.
- Lightweight construction for reduced transport costs and carbon emissions.
- Recyclable LDPE film, supporting responsible disposal and circular economy principles.
Hydropac offers a full range of options, from small-format Hydrofreeze water packs to larger cooling systems used in FreshPac and PharmaPac packaging. Each product is validated for optimal thermal performance, ensuring consistent cooling for up to 96 hours in insulated shipping boxes or cold chain packaging.
Adaptable for Multiple Sectors
Water ice packs are trusted across industries that depend on precise temperature control. In food distribution, they maintain the freshness of meat, dairy and seafood during delivery. In pharmaceutical logistics, they keep vaccines and biologics stable within approved temperature ranges. They are also used in cold therapy and first aid applications, where controlled cooling helps reduce swelling and inflammation.
For more details on Hydropac’s cooling range, explore the Ice Packs collection, or view specific options such as Water Ice Packs and Ice Pack Samples. Each solution is designed to deliver reliability, safety and performance in every environment where temperature control matters most.
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We are ready to answer all your questions and help you find the perfect solution for your cold chain transport.
From issue to a customised cooling solution
In this way we help you to guarantee the quality and safety of food products under all circumstances.
FAQ's about Water Ice Packs
What are water ice packs used for?
Water ice packs are used to maintain consistent cooling during the transportation or storage of temperature-sensitive goods. They are ideal for chilled food deliveries, pharmaceutical shipments, medical supplies and even cold therapy treatments. Hydropac’s water-based packs are designed to provide long-lasting cooling while remaining leak-proof and hygienic.
How long do Hydropac’s water ice packs stay cold?
Hydropac water ice packs can maintain low temperatures for up to 96 hours when used in suitable insulated packaging. Their effectiveness depends on the insulation quality, ambient temperature and the number of packs used. Each pack is validated to ensure consistent performance across both chilled and frozen applications.
Are Hydropac water ice packs reusable?
Yes. Hydropac water ice packs are fully reusable and built to last. After use, they can simply be refrozen to restore their cooling capacity. The high-quality sealing process and durable materials ensure they remain effective over multiple cycles, making them a cost-efficient and sustainable solution.
Are the materials used in Hydropac ice packs recyclable and food-safe?
Absolutely. All Hydropac water ice packs are made from recyclable LDPE film and non-toxic, food-safe materials. This ensures they are suitable for use with food, pharmaceuticals and medical products while also supporting environmentally responsible recycling practices.
What makes Hydropac’s water ice packs different from standard cooling packs?
Hydropac’s water ice packs are manufactured using seal-through-water technology, a process that creates a watertight and hygienic seal through liquid. This innovation eliminates leakage and ensures reliable cooling performance. Each pack is produced under ISO 9001 quality standards, combining hygiene, sustainability and durability in one trusted cooling solution.
