Hot & Cold Smart Lunch Bag Insulated Soft Cooler for Home and Car

Portable Hot & Cold Smart Lunch Bag – Compact Car & Home Mini Cooler/Warmer (4L)

Tired of warm drinks on hot days or cold meals during winter commutes? Meet your everyday solution—the Portable Hot & Cold Smart Lunch Bag, designed to keep your food and drinks at just the right temperature, whether you’re at home, on the road, or anywhere in between.

Why Choose This Smart Lunch Bag?

1. Dual Power Compatibility
   Easily powers via USB or car cigarette lighter socket—perfect for both home and travel use.

2. Cooling & Heating Modes
   Keep contents cool (0–20°C) or warm (40–70°C) with a simple switch. Great for year-round use.

3. Compact Yet Spacious (4L)
   Holds your lunch box, drinks, or snacks—just the right size for daily convenience.

4. Lightweight & Portable
   Weighs just 1.1 kg—easy to carry with one hand. Ideal for busy lifestyles, especially for women and students on the go.

5. Quiet & Efficient Performance
   Built with advanced semiconductor cooling technology for stable, silent operation. Keeps your items at the right temperature without noise or bulk.

Solve Everyday Frustrations

• No more melted ice cream before you get home

• No more lukewarm drinks in a hot car

• Enjoy hot meals, soups, or coffee on the go

• Keep medications or cosmetics at stable temperatures

Whether you’re commuting, camping, on a road trip, or just enjoying lunch at your desk, the Cooler/Warmer Smart Bag delivers reliable, portable temperature control. Featuring upgraded insulation and Peltier-effect technology, it retains cold or heat even after being unplugged—making it perfect for mobile or off-grid use.

Stay refreshed in summer, stay warm in winter. One bag, all seasons.

Haven’t you experienced these letdowns?

· Iced drinks going lukewarm in summer car heat…

· Long-awaited lunch turns cold, mood follows suit

· Craving hot coffee or soup on-the-go but it’s always cooled

· Your favorite ice cream melts before getting home

Small things that make you constantly think “if only…” in daily life.

The stylish and smart solution?

Cooler/Warmer Bag. One bag solves all daily hassles!

· Enjoy frosty-cold drinks even in scorching cars

· Lunch breaks with piping-hot meals as if just packed

· Hot soups and lattes at your fingertips anywhere

· Stress-free ice cream trips without melting worries

★ 3-Year Warranty ★

 This warranty does not fit damage caused by accident, misuse, or modification. Only the parcel without personal error use or damage which does not affect the second-sales of the parcel. You can send the item for repair within 3 year after receipt. Shipping cost on the buyer side.