Portable Mini Cooler Box 10400mAh – 0–18°C Constant Temp Travel

Portable Mini Cooler Box – Precise Temperature Control for Travel & Home

Keep your temperature-sensitive items perfectly stored wherever you go. This compact 10,400mAh rechargeable mini refrigerator maintains a consistent 0–18°C (32–64°F) constant temperature range — ideal for insulin, biologics, certain medications, vitamins, and other items that require stable, cool storage. Whether you're commuting, travelling, or heading outdoors, this portable cooler box ensures your essentials stay at the right temperature, all day long.

Key Features

• 10,400mAh Built-in Battery: Long-lasting power for extended trips without needing to plug in — fully portable and TSA-friendly for carry-on use.
• Precise 0–18°C Constant Temperature: Intelligent thermoelectric cooling technology maintains a stable temperature zone, protecting sensitive items from heat or freezing.
• Compact & Lightweight Design: Small enough to fit in a bag, backpack, or glove compartment — take it on flights, road trips, hikes, or to the office.
• Quiet Operation: Near-silent cooling system — no disruptive noise at the office, hotel, or bedroom.
• Easy-to-Read Display: Digital temperature readout lets you monitor the interior at a glance.
• USB & AC Charging: Multiple charging options for home, car, and travel use.
• Secure Lid Closure: Keeps contents safely contained during movement or transportation.
• Versatile Storage: Accommodates insulin pens, vials, ampoules, pills, small bottles, and more.

Who Is It For?

This portable cooler box is perfect for frequent travellers, commuters, outdoor adventurers, and anyone who needs reliable, on-the-go cold storage for medications or biologics. It's also great for keeping snacks, eye drops, or skincare products cool during hot weather.

Technical Specifications

• Battery Capacity: 10,400mAh
• Temperature Range: 0–18°C (32–64°F)
• Cooling Technology: Semiconductor thermoelectric
• Charging: USB / AC adapter compatible
• Display: Digital LED temperature screen
• Country of Origin: Made in Mainland China

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Frequently Asked Questions

Q: What is the temperature range of this portable mini cooler box?

A: This portable cooler box maintains a constant temperature between 0°C and 18°C (32°F to 64°F), making it suitable for storing insulin, certain medications, biologics, and other items that require stable cool conditions.

Q: How long does the battery last on a single charge?

A: The built-in 10,400mAh rechargeable battery provides extended cooling time for most day trips and travel scenarios. Actual battery life may vary depending on ambient temperature and selected cooling setting.

Q: Can I use this cooler box while travelling by air?

A: Yes. The compact, portable design is suited for carry-on travel. However, always check with your airline regarding battery-powered devices before your flight, as airline regulations may vary.

Q: Can I use this to store items other than medications?

A: Absolutely. While it excels at keeping temperature-sensitive items cool, it can also be used to store small beverages, skincare products, eye drops, or snacks that benefit from cool temperatures.

Q: How do I charge the cooler box?

A: The cooler box supports both USB and AC adapter charging, giving you flexible charging options at home, in the car, or while travelling.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.