High Quality Custom Logo 350ml Stainless Steel Insulated Food Warmer Container Set Double Wall Thermal Food Jar

Customization:

Customized logo（Min.Order: 1000 pieces）

Customized packaging（Min.Order: 3000 pieces）

Graphic customization（Min.Order: 2000 pieces）

View product details

High Quality Custom Logo 350ml Stainless Steel Insulated Food Warmer Container Set Double Wall Thermal Food Jar

Name: High Quality Custom Logo 350ml Stainless Steel Insulated Food Warmer Container Set Double Wall Thermal Food Jar
Brand: Zhejiang Kuangdi Industry & Trade Co., Ltd.
SKU: 1600993010945_1
Price: 2.99 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Temperature Maintenance: Designed with double-walled stainless steel insulation to keep hot foods warm and cold beverages chilled for extended periods.
Customization Solutions: Features a blank front panel for personalized logos, decals, or designs, enabling branding or individual expression.
Versatile Food Storage: Supports heatable, leak-proof, and freshness-preserving storage for meals and beverages, suitable for both dry and wet foods.

Key features

1. Material Technology

With a double-walled stainless steel construction, maintain optimal food temperature for extended periods. The corrosion-resistant material ensures durability and hygiene, ideal for daily use.

2. Interactive Design

With a microwave-safe design, reheat contents quickly and safely without transferring harmful chemicals. The leak-proof seal allows worry-free portability for on-the-go meals.

3. Performance Parameters

Holds heat up to 12 hours and cold for 24 hours, outperforming standard containers by ~30%* [*Disclaimer: Based on internal testing; actual results may vary]. Compatible with both hot and cold foods, supporting diverse meal needs.

4. Scenario Solutions

Customizable front panel enables personalization for unique branding or designs, ideal for corporate gifts or personal use. The portable, round shape fits seamlessly into lunchboxes or backpacks.

5. Certification Standards

Made with food-grade stainless steel, ensuring safety and compliance with health standards. Leak-proof and airtight design preserves freshness, extending food longevity.

Product details

The High Quality Custom Logo Stainless Steel Insulated Food Warmer Container Set combines durability, thermal efficiency, and personalization. Available in 350ml and 800ml capacities, this double-walled container set is designed for seamless food storage and transport. Its microwave-safe, leak-proof, and heatable features make it ideal for maintaining meal freshness and temperature throughout the day.

Technical specifications

Feature	Specification	Benefit
Material	18/8 Stainless Steel	Durable, rust-resistant, and safe for food contact
Capacity	350ml & 800ml (set includes both)	Versatile for single or family servings
Insulation	Double-wall vacuum sealing	Maintains temperature for 12+ hours
Leak Proof	Interlocking lid design	Secure for on-the-go use
Microwave Safe	Lid-removed heating compatibility	Reheat food directly in the container
Freshness Preservation	Airtight seal	Reduces odor transfer and spoilage
Portability	Compact, lightweight, ergonomic grip	Easy to carry in bags or purses

Customization guide

Adjustable Parameters:

Size: Choose between 350ml (snack-sized) or 800ml (full-meal) to match portion needs.
Design: Customize the front panel with logos, decals, or engraved text for branding or personalization.
Color: Opt for light blue (default) or select from other hues to align with brand aesthetics.

Get inspired

Perfect for busy professionals, students, or families, this container set ensures meals stay fresh and hot/cold for hours. Use the 350ml for quick snacks and the 800ml for full meals, whether commuting, hiking, or office lunches. Its sleek, minimalist design blends seamlessly into any kitchen or workspace.

Choose your model

Parameter	Base Model (350ml)	Advanced Model (800ml)	Pro Model (Dual Set)
Capacity	350ml	800ml	350ml + 800ml
Insulation Duration	8 hours	10 hours	12 hours*
Leak-Proof Rating	IPX4	IPX5	IPX6
Customization Options	1 side	2 sides	Full-body design
Weight	350g	500g	800g

Supplier's note

Technical Breakthroughs:
- Double-Wall Vacuum Sealing: Reduces heat transfer by 40% compared to standard containers, extending meal warmth/cold retention.
- Microwave Compatibility: Lid-removed design allows direct reheating without transferring food, saving time and reducing mess.
- Airtight Seal: Minimizes oxygen exposure, preserving flavor and nutrients by up to 30% longer than non-hermetic containers.
Version Selection Guidance:
- Base Model (350ml): Ideal for individuals needing quick, single-serve solutions (e.g., office snacks or gym shakes).
- Advanced Model (800ml): Best for families or those requiring larger portions (e.g., school lunches or outdoor trips).
- Pro Model (Dual Set): Perfect for households or businesses needing flexibility—pair the 350ml for side dishes and 800ml for mains. The Pro’s IPX6 leak-proof rating ensures safety even during vigorous activities like hiking.

*Pro Model’s 12-hour insulation exceeds industry benchmarks by 50%, maintaining optimal temperatures for overnight storage or long commutes.

Frequently asked questions

Which stainless steel insulated food warmer is best for office use?
How do I clean the insulated compartments of this food jar?
Why choose stainless steel over plastic food containers?
Can I add custom logos to the 350ml food warmer container?
Is this insulated food container microwave-safe for reheating?
What makes this food jar suitable for outdoor activities?
Does the double-compartment feature prevent flavor mixing?
How does this container preserve food freshness compared to regular containers?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Thermal Retention	Commuting, outdoor activities	6h (Industry) ▲8h (Base, ISO 8301) ▲▲12h (Advanced, ASTM C1058)	Maintains temperature for 12h (keeps soup warm for lunch meetings)	Advanced version bulkier (may not fit in small bags)
Heat Resistance	Reheating at work/school	120°C (Industry) ▲150°C (Base, ISO 9050) ▲▲200°C (Advanced)	Safe for microwave use (reheats leftovers without warping)	Advanced material may increase weight slightly
Leak Proof	Active lifestyles, gym, travel	Basic tilt test (Industry) ▲1m drop (Base, ASTM D4169) ▲▲2m drop (Advanced)	Withstands accidental drops (no spills during jogging)	Advanced seals harder to open (may require extra force)
Capacity	Large meals vs. portability	Varies (Industry) ▲350ml (Base) ▲▲800ml (Advanced)	Accommodates full meals (e.g., stew for 2 people in Advanced)	Base may feel small for multi-course meals
Material	Durability-focused users	18/8 stainless steel (both tiers, ASTM A240)	Non-reactive and corrosion-resistant (safe for acidic foods)	Stainless steel scratches more easily than coated alternatives
Portability	Daily carry, compact storage	Standard weight (Industry) ▲300g (Base) ▲▲500g (Advanced, ergonomic design)	Lightweight Base fits in laptop bags; Advanced includes grip-friendly silicone	Advanced is heavier (may strain pockets for prolonged use)