Beldray air coolers ice packs in comparison

ICE PACK COOL BLOCKS This set of 3 mini ice blocks will provide an instant cooling effect that will keep your food and drink nice and chilled all day long.

Extended Cooling Power These freezer packs require the addition of water to activate. These freezer blocks are designed to provide long-lasting cooling effects. Once water is added, the ice crystal particles expand, so it's important to leave sufficient space for expansion. After expansion, simply place the packs in the refrigerator for approximately 2-4 hours, and they will be ready to use in your lunch bags or coolers.

SIZE- Each Block Measures 12cm x 12cm x 1.5cm

Good Expansion This ice crystal box contains dry ice crystal particles, which are relatively coarse, have good expansion properties, strong cold storage properties, large capacity and high energy storage, and can be used for a long time in the cooling cycle.

Wide Application Our freezer ice packs in a variety of sizes and they are perfect for children's lunch boxes, bento boxes or breast milk bags and can be taken to the office, picnic, fishing, camping and more. Our versatile lunch box ice packs are ideal for home refrigeration, keeping food and drinks fresh and not melting

High Capacity ice blocks for cool bags Freezer Packs are large capacity, containing dry ice crystal particles, coarse particles, good expansion, strong cold storage, high energy storage and long-term cooling cycle use.

* Easy to Use Simply prepare an adequate amount of blue ice boxes and place them in the freezer without adding water. After freezing for (depending on the freezer temperature), remove the blue ice boxes and add them into your appliance's water tank until it covers the blue ice box.

POWERFUL EXPANSION Our Ice Crystal Box contains high-efficiency dry particles that swell significantly after absorbing water. The high-capacity design ensures long-term cooling and recycling, making it a must-have for Air Conditioner Fan Ice Crystal Box, Cooler Ice Packs, and Portable Ice Boxes.

Dishwasher proof

Ideal for travel, festivals, camping trips or picnics.

Ice Pack Freeze Boards 200g Blue 2 Pack

Advanced Cooling Technology Our 9.75 x 8.5 inch cooler ice packs are equipped with the latest cooling technology, perfect for lunch boxes and coolers. These packs offer superior cold retention, making them ideal for keeping your food and drinks chilled longer, including in high-end coolers and lunch bags.