Thermos Weekend Ice Pack Blocks 2X400G - Reusable Freezer Blocks

Thermos weekend ice pack blocks 2x400g helps maintain lower temperatures inside cool bags, lunch b...

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B&QB&Q - Weekend Ice Pack Blocks 2X400GReusable Freezer Blocks For Cool BagsLunch Boxes & Picnic Drink Cooling
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OnBuy.comThermos Weekend Ice Pack Blocks 2X400g - Reusable Freezer Blocks For Cool Bags, Lunch Boxes & Picnic Drink Cooling
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Product Information

Full details

The Thermos Weekend Ice Pack Blocks 2x400g is designed for anyone who needs to keep food and drinks cool in insulated bags, lunch boxes, or picnic carriers. Its primary benefit is extending the coldness duration for your perishables, offering a dependable cooling solution for daily commutes, school lunches, and outdoor excursions. A minor consideration is that optimal performance requires pre-freezing, and multiple blocks may be needed for extended cooling periods or larger containers.

All features

BrandThermos

Extended Product Information

FAQs

How long does the Thermos Weekend Ice Pack take to freeze?

The ice pack typically requires 4-8 hours in a freezer to freeze completely solid. For best results, freeze overnight.

Can I put these ice packs in the dishwasher?

No, the Thermos Weekend Ice Pack Blocks should not be placed in a dishwasher. Clean them by hand with a damp cloth and mild soap.

What is inside the ice pack?

The ice pack contains a non-toxic gel that freezes to maintain a low temperature.

How many ice packs do I need for a day trip?

For a standard lunch bag or a half-day outing, one or two 400g blocks are usually sufficient. For larger bags or longer durations, consider using more blocks.

Can I use these ice packs for medical purposes?

These ice packs are designed for food cooling. For medical applications, consult with a healthcare professional for appropriate cooling solutions.

Are the materials safe for food contact?

Yes, the materials used are designed for contact with food items and are safe for use in food transport.

What is the lifespan of these ice packs?

With proper care and handling, the reusable ice packs can last for a considerable amount of time, being designed for repeated freezing and thawing cycles.

Troubleshooting

Ice pack is not cold enough.

Ensure the ice pack was fully frozen for the recommended duration (usually several hours). Check if the ambient temperature is extremely high or if the insulated bag has poor seals.

Ice pack is leaking.

Inspect the ice pack for any punctures or damage to the outer casing. If a leak is detected, discontinue use immediately and discard the damaged pack.

Food is not staying cool for long enough.

Consider using an additional ice pack. Ensure your insulated bag is properly sealed and not left in direct sunlight. Pre-chill your insulated bag before packing.

Pros and Cons

Pros

  • Extends the coldness of food and drinks in insulated containers.
  • Reusable and eco-friendly alternative to disposable ice.
  • Compact size makes it easy to fit into various lunch bags and cool boxes.
  • Provides consistent cooling for daily use and short outings.
  • Simple to use – just freeze and place in your bag.

Cons

  • Requires pre-freezing before each use, which takes several hours.
  • May not provide sufficient cooling for very long durations (e.g., multi-day trips) without replenishment.
  • Performance can be reduced in extremely high ambient temperatures.
  • Best used in conjunction with other insulation methods for maximum effect.
  • Freezer space is needed to store the blocks when not in use.

Setup, Compatibility & Care

Setup: Before first use and before each subsequent use, place the Thermos Weekend Ice Pack Blocks flat in a freezer until completely frozen. This typically takes several hours. Once frozen, remove them from the freezer and place them inside your clean cool bag, lunch box, or picnic carrier alongside your food and drinks.

Compatibility: These ice packs are compatible with most standard cool bags, lunch boxes, picnic baskets, and portable cool boxes. Their size and shape are designed for easy integration into various food transport containers.

Care: To clean the ice packs, wipe them with a damp cloth and mild soap if necessary. Do not immerse them in water or place them in a dishwasher. Ensure the blocks are completely dry before returning them to the freezer to prevent ice buildup. Avoid puncturing or damaging the outer casing, as this will compromise their ability to hold the cooling gel.

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