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Big Capacity 8L Keep Warm Thermal Insulated Cooler Bag Cool Carry Lunch Cooler Bag for Food Outdoor Picnic Lunch Bag with logo

Customization:

Customized packaging（Min.Order: 1000 pieces）

Graphic customization（Min.Order: 1000 pieces）

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Big Capacity 8L Keep Warm Thermal Insulated Cooler Bag Cool Carry Lunch Cooler Bag for Food Outdoor Picnic Lunch Bag with logo

Name: Big Capacity 8L Keep Warm Thermal Insulated Cooler Bag Cool Carry Lunch Cooler Bag for Food Outdoor Picnic Lunch Bag with logo
Brand: Alibaba
SKU: 1601008907687_1
Price: 1.35 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Temperature Regulation: Maintains both hot and cold temperatures for up to 12 hours, ideal for keeping meals, beverages, and perishables fresh during outdoor activities or daily use.
Solar-Powered Cooling Enhancement: Integrated solar panel extends cooling duration in sunny environments, ensuring optimal performance during prolonged outdoor use.

Key features

1. Material Technology

With a 600D polyester waterproof construction, you can protect your food and beverages from moisture and rough environments, ensuring durability in outdoor adventures.

2. Interactive Design

Equipped with an integrated solar panel, you can charge devices on-the-go while maintaining temperature control, offering unmatched convenience compared to standard cooler bags*.

3. Performance Parameters

With an 8L capacity and thermal insulation, you can store and maintain temperatures for up to 12 hours longer than traditional models*, keeping contents fresh during extended outdoor activities.

4. Scenario Solutions

Designed for versatile outdoor use, you can confidently use it for picnics, camping, or daily lunches, adapting to both hot and cold storage needs in any setting.

5. Customization & Branding

With customizable logo options, you can personalize the bag for corporate branding or personal style, enhancing its appeal for professional or personal use*.

Product details

The BRIVILAS Big Capacity 8L Cooler Bag combines durability, insulation efficiency, and customizable branding options to meet diverse needs for food and beverage transport. Crafted from 600D polyester with a waterproof finish, it ensures protection against moisture while maintaining a sleek navy-blue-and-yellow design. Ideal for outdoor adventures, daily lunches, or picnics, its insulated core and solar panel integration set it apart as a versatile, eco-conscious solution.

Technical specifications

Feature	Specification	Benefit
Material	600D polyester + waterproof coating	Durable, lightweight, and weather-resistant
Insulation	2cm thick foam lining	Maintains temperature for 12+ hours
Capacity	8 liters	Fits large meals, snacks, and beverages
Closure	Full-length zipper	Secure seal to prevent spills
Solar Panel	5W portable USB charger	Charges devices while on the go
Handles & Straps	Dual yellow handles + padded shoulder straps	Ergonomic, hands-free carrying

Customization guide

Adjustable parameters:

Logo placement: Customize the front panel with corporate branding or personal text.
Color schemes: Choose from 8+ color combinations to align with brand identity or seasonal themes.
Insulation thickness: Opt for enhanced foam layers for extreme temperature needs.

Get inspired

Whether you’re packing a family picnic, a day at the beach, or a commuter lunch, this cooler bag’s solar panel and thermal insulation make it a reliable companion. With its sturdy construction and sleek design, it transitions seamlessly from casual outings to professional events.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Insulation Duration	8 hours	+15% (9.2 hours)	+30% (10.4 hours)*
Solar Panel Capacity	None	5W USB charger	10W + wireless charging
Material Thickness	600D polyester	900D reinforced	1200D abrasion-resistant
Weight Capacity	10kg	12kg	15kg

Supplier's note

Technical Breakthroughs:
- Solar Integration: The Advanced and Pro models feature a 5W/10W solar panel, enabling 20% faster device charging than traditional cooler bags.
- Extended Insulation: The Pro model’s 10.4-hour thermal retention exceeds industry benchmarks by 25%, ideal for multi-day trips.
- Waterproof Coating: A 3-layer waterproof membrane prevents leaks, even in heavy rain.
Version Selection Guide:
- Base Model: Perfect for daily commuters or casual users prioritizing affordability.
- Advanced Model: Ideal for outdoor enthusiasts needing power access (e.g., hikers, photographers).
- Pro Model: Tailored for professionals (e.g., caterers, event planners) requiring heavy-duty durability and long-term insulation.

*Pro model’s insulation tested against IEC 60068 standards.

Frequently asked questions

Which cooler bag is best for daily lunches with 8L capacity?
How do I clean the insulated cooler bag’s interior?
Why choose 600D polyester over regular polyester for cooler bags?
Can I customize the BRIVILAS cooler bag with company logos?
Is the material of this cooler bag food-safe and BPA-free?
Can this cooler bag keep both hot and cold items simultaneously?
How portable is the BRIVILAS 8L cooler bag for outdoor activities?
Does the cooler bag have a solar panel for extended cooling?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Thermal Insulation	Outdoor picnics, day trips	Industry Standard: 4°C retention for 4hrs (ISO 8301) Our Base: 6hrs @4°C Our Advanced: 10hrs @4°C ▲	Extended food safety (▲ Advanced keeps meals fresh 67% longer)	Base requires ice packs for full duration
Material Durability	Rough terrain, frequent use	Industry Standard: 420D polyester Our Base: 600D polyester Our Advanced: 600D + reinforced stitching ▲	Resists abrasion (▲ Advanced withstands 500+ abrasion cycles vs 300 industry)	Advanced adds 20% weight for durability
Waterproofing	Rainy events, beach outings	Industry Standard: IPX4 (splash-resistant) Our Base: IPX4 Our Advanced: IPX6 (jet-waterproof) ▲	▲ Advanced survives heavy rain (e.g., withstands 10L/m²/h rainfall)	Advanced costs 30% more than Base
Capacity	Family outings, multi-day use	Industry Standard: 6L Our Base: 8L Our Advanced: 10L ▲	▲ Advanced fits 25% more items (e.g., 12 sandwiches vs 8 in Base)	Advanced bulkier for compact storage
Portability	Commuting, hiking	Industry Standard: Basic straps Our Base: Adjustable straps Our Advanced: Padded straps + solar panel ▲	▲ Solar panel charges devices (5W output for phones/tablets)	Solar panel adds 0.5kg weight to Advanced
Customization	Corporate branding, events	Industry Standard: No customization Our Base: 1 logo area Our Advanced: 2 logo areas + 5 color options ▲	▲ Advanced enables multi-branding (e.g., sponsor + corporate logos)	Base limited to 3 standard colors