Reusable Ice Packs for Lunch Box, Small Cold Packs 4 Pcs

Price: $9.99
(as of Oct 09, 2026 15:40:25 UTC – Details)

Product description

Q&A

Why did I only receive 4 packs instead of the ice packs shown in the picture?

Hi. The thin packs need to absorb water for about 3 minutes before they look like the ice pack shown in the picture.

How should I use the ice pack to achieve the effects of cold and heat therapy?

After absorbing water, place the ice pack in the freezer for 2-3 hours before using it for cold therapy. To use it for heat therapy, place it in hot water to warm up, or heat it in the microwave for 1-2 minutes.

How should I store these ice packs after use?

Store in a cool, dry place to prevent ice packs from developing mold.

Easy 3-Step Activation: Soak in water for 3–5 minutes, wipe dry, then freeze for 3 hours or overnight. No dry ice or messy cubes.
Slim & Space-Saving: Each pack measures 6 x 4 x 0.7 inches. Slides easily into lunch bags, bento boxes, and small coolers.
Long-Lasting Cold: Thick gel and a puncture-resistant outer layer keep food cold for hours. Leak-resistant seal helps prevent mess.
Great for Daily Use: Keeps meals, snacks, and drinks cold from morning to lunch. Perfect for school, work, picnics, and travel.
BPA-Free & Food-Safe: Safe for food contact. Great for breast milk, baby food, and groceries. Reusable and eco-friendly.
Customers have mixed opinions about the ice packs’ temperature retention, with some saying they stay cold while others report they don’t keep anything cold. The frozen storage and durability aspects also receive mixed feedback, with some saying they stay frozen all day and are long-lasting, while others consider them a total waste.