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Thermal Insulated Lunch Bag – Waterproof Picnic Cooler Tote

Thermal Insulated Lunch Bag – Waterproof Picnic Cooler Tote

Regular price $16.82 USD
Regular price $20.84 USD Sale price $16.82 USD
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Keep Your Meals Fresh Anywhere You Go

Whether you're heading to the office, packing for a picnic, or hitting the trail, this Thermal Insulated Lunch Bag is your perfect food-on-the-go companion. Built with a pearl cotton insulated inner lining and a durable waterproof Oxford cloth exterior, it keeps your food and drinks cold or hot for hours — no fuss, no mess.

Made in Mainland China.

Why You'll Love This Lunch Bag

  • Large Capacity: Available in S, M, and L sizes to fit everything from snacks and sandwiches to full lunch containers and drinks. Choose the size that suits your appetite!
  • Superior Insulation: The pearl cotton inner layer creates a tight thermal seal, effectively locking in cold or heat to keep food fresh for several hours.
  • Waterproof & Easy to Clean: The Oxford cloth exterior is waterproof and antifouling — simply wipe it clean after use. No more worrying about spills.
  • Practical, Flexible Design: Foldable for compact storage when not in use. Features a reinforced top carry handle plus a detachable, adjustable shoulder strap so you can carry it your way.
  • Versatile Use: Perfect for work, school, road trips, outdoor travel, hiking, camping, picnics, beach days, fishing, and everyday errands.

Specifications

Material Waterproof Oxford Cloth with Pearl Cotton Insulated Lining
Sizes S: 24×14×17 cm  |  M: 26×17×18 cm  |  L: 29×20×22 cm
Carry Options Top Handle + Detachable Adjustable Shoulder Strap
Without Cooler Pack/Cutlery Bag only (shoulder strap included)
Closure Zipper Top

What's in the Box

  • 1 × Thermal Insulated Lunch Bag (with detachable shoulder strap)

Great Pairings From Our Store

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Food Safety & Storage Tips

For best results, pre-cool or pre-warm your bag before packing food. The USDA Food Safety Guidelines recommend keeping perishable foods below 40°F (4°C) or above 140°F (60°C) to prevent bacterial growth. This insulated bag helps you stay in the safe zone on the go. For more food safety tips, visit USDA Food Safety.

Learn more: Thermal bag

Frequently Asked Questions

Q: How long does this insulated lunch bag keep food cold or hot?

A: Thanks to the pearl cotton insulated inner lining and tight zipper seal, this thermal lunch bag can maintain temperatures (cold or hot) for several hours under normal conditions. For best results, add an ice pack for cold items or pre-warm the bag with hot water before placing hot food inside.

Q: Is this lunch bag easy to clean?

A: Yes! The waterproof Oxford cloth exterior can be wiped down with a damp cloth. The interior lining is also easy to wipe clean. Avoid submerging the bag fully in water to preserve the insulation integrity.

Q: Can I use this as a backpack or does it only have a handle?

A: This insulated tote comes with both a reinforced top carry handle and a detachable adjustable shoulder strap, giving you two carrying options. It is not a traditional two-strap backpack, but the shoulder strap makes it very comfortable to carry hands-free.

Q: What size should I choose?

A: The Small (24×14×17 cm) is ideal for a single-person lunch. The Medium (26×17×18 cm) suits those packing a fuller meal with drinks. The Large (29×20×22 cm) is great for family outings, picnics, or all-day trips where you need extra capacity.

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