Cooling Insert for Portable Refrigerator / Thermal Cooler Bag Vilde 750 g

The Vilde 750 g Cooling Insert for Portable Refrigerator / Thermal Cooler Bag is a reusable coolant pack designed to reduce temperature inside soft and hard-sided coolers and insulated carriers. It contains a gel formulation that absorbs and retains cold when frozen, delivering passive cooling to maintain chilled conditions for food and beverages during transport, outdoor activities, grocery runs and picnics. The compact, flat shape fits into most portable refrigerators and cooler bags to extend cold retention time without electrical power.

Advantages

This cooling insert provides stable passive cooling and is reusable after refreezing, making it convenient for repeated use. Its 750 g mass offers a balance between freezing time and stored cold capacity, while the slim profile allows flexible placement alongside items in cooler compartments. The durable outer casing resists punctures and is easy to wipe clean, and the gel formulation reduces leakage risk compared with loose ice.

Suitable for

• Portable refrigerators and mini fridges in vehicles and on camping trips
• Thermal cooler bags for grocery shopping and food delivery
• Picnics, outdoor events and day trips requiring chilled food or drinks
• Transporting temperature-sensitive items over short to medium durations

Key specifications

• Net weight: 750 g (gel coolant)
• Form factor: flat, slim pack suitable for side or base placement
• Casing material: puncture-resistant flexible film
• Thermal behavior: designed for passive cold retention when frozen
• Reusable: yes, designed for multiple freeze–thaw cycles

How to use

Place the cooling insert in a domestic freezer until the gel is fully frozen according to your freezer’s freezing time. Insert the frozen pack into the cooler compartment alongside food and beverages, positioning it where it will contact the items or block warm air entry. For optimal performance, pre-chill the cooler and contents when possible, close zippers or lids promptly, and avoid opening the cooler frequently. After use, refreeze the insert for subsequent trips.

Usage recommendations

For best results combine the Vilde cooling insert with insulated containers and frozen or chilled contents; keep the pack dry on the outside to prevent ice formation on internal surfaces and inspect the pack periodically for damage. Do not heat, puncture, or ingest the gel; if the casing is compromised, dispose of the pack according to local waste guidelines.