Experience freshness on the go with our insulated lunch bag! This sleek 15L tote is perfect for meals, snacks, and beverages. Order now!
Waterproof insulated lunch bag 10L 15L 24L main image Factory Direct • OEM/ODM
Wholesale Bento Series

Waterproof insulated lunch bag 10L 15L 24L

Model / SKU: BB-OEM-CUSTOM • Status: In Factory Production

Keep your meals at the perfect temperature with our Waterproof insulated lunch bag, available in 10L, 15L, and 24L capacities. Crafted from high-density Oxford cloth with a leak-proof PEVA lining, this thermal meal carrier provides up to 12 hours of insulation for both hot and cold items. Featuring reinforced handles and adjustable shoulder straps, it’s the ultimate choice for office professionals, students, and outdoor enthusiasts.

✓ 500 pcs MOQ ✓ Custom Logo & Print ✓ Worldwide Shipping

Product Details & Engineering Highlights

Manufactured under ISO 9001 quality systems with food-grade compliance documentation.

Hot or Cold: Performance You Can Trust

Experience the versatility of aportable cooler bagthat refuses to be bulky. Engineered with four core advantages:

Compact Convenience for Daily Commutes

The 10Lsmall insulated lunch bagis the perfect companion for students or lighter eaters. At only 380g, it easily fits a standard meal box and a beverage. Crafted from durable Oxford cloth and featuring a mesh inner pocket, it provides acompact thermal storagesolution available in classic black, gray, red, and navy blue.

Versatile Storage for Every Occasion

Our regular 15Llunch tote bagbalances simplicity with functionality. With a weight of 380g and a spacious 31cm length, it provides aleak-proof meal box carrierthat suits office workers and weekend picnickers alike. Choose from navy, wine red, or gray to match your personal style while keeping your food at the ideal temperature.

Upgrade Your Lunch Experience: Precision 15L Storage

The 15L upgraded version of ourinsulated lunch bagis designed for the modern professional. Measuring 31x19x23cm, it offers ample space for meal prep containers, beverages, and snacks. Available in sophisticated black, gray, yellow, and green, this 440g lightweightthermal toteensures your food stays fresh without adding unnecessary bulk to your daily commute.

Smart Features for the Modern Professional

Why settle for basic? Our upgradedinsulated lunch bagincludes additional storage layers including an interior mesh pocket and a front pocket withdedicated utensil storagefor knives, forks, and spoons. The enhanced detachable shoulder strap and premium fabrics provide a superiorwork lunch containerexperience.

Massive Capacity for Family Adventures

Planning a weekend outing? The 24Llarge insulated lunch bagprovides enough space for the whole family. Measuring 39x22.5x27cm, thisoutdoor cooler totehandles everything from fresh fruit and beverages to multiple meal boxes. At only 550g, it maximizes storage without sacrificing portability.

The Right Size for Every Journey

From a light snack to a full day's supply, we offer amulti-size insulated lunch baglineup to meet your specific needs. Each model features high-quality interior binding for structural integrity and a leak-proof finish that keeps liquids exactly where they belong.

Precision Engineering in Every Stitch

Easy Care, Durable Design

OurOxford cloth lunch bagis built to last. The exterior is resistant to wear and easy to wipe down, while the wide-opening design allows for quick loading and unloading. Thestain-resistant interiorensures that spills are never a permanent problem—simply wipe with a damp cloth to keep it looking brand new.

12-Hour Chill: Ice-Cold Performance

Don't just take our word for it. In a 25°C ambient environment, ourhigh-performance insulated lunch bagmaintains ice integrity for up to 12 hours. This superiorice retention cooler bagtechnology ensures your cold drinks stay frosty and your perishables stay safe from morning until night.

Total Protection, Inside and Out

Whether you’re carrying a hot meal or a cold beverage, ourleak-proof insulated lunch baghandles it all. The combination of waterproof Oxford cloth and seamless PEVA lining providesdual-action thermal protection. It’s not just a bag—it’s a reliable safeguard for your healthy and delicious diet.

• Material Temperature Safe

Tolerates -20°C freezing through +120°C microwave and dishwasher reheating cycles without warping.

• Airtight & Leak-Resistant

Precision injected food-grade silicone seals prevent sauce cross-contamination between compartments.

• Custom Branding & OEM Molds

Full support for private labeling, customized Pantone color matching, and bespoke master carton packaging.

Wholesale enquiries & Project Quotes

Please share your preferred shape, required quantity, and any engraving or custom packaging requirements when requesting a quotation. Pricing and order specifications are confirmed by enquiry.