100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel
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Product Highlights
- 100% Stainless Steel Construction: Zero plastic contact with food-grade 304 stainless steel inside and out.
- Superior Temperature Retention: Keeps food hot for up to 8 hours and cold for up to 12 hours.
- Leakproof & Airtight Design: Sealed with food-safe silicone ring, perfect for soups and broths.
- Customizable Color and Logo: Welcome custom color coating and OEM logo printing services.
- Multiple Capacity Options: Available in 350ml and 500ml sizes for various needs.
- Dishwasher Safe: Easy to clean and maintain in good condition with dishwasher.
- Wide Mouth Design: Seamless inner wall and rounded base for effortless scooping.
- Eco-Friendly and Recyclable: 100% recyclable, reusable, and plastic-free sustainable product.
Product Attributes
- Customization
- Available
- Applicable User
- Unisex
- Capacity
- 350ml/500ml
- Model NO.
- UT-FJ006S
- Color
- Welcome Custom
- Insulation Time
- 6-8h
- Usage
- In-Car, Indoor, Office, Outdoor, Travel
- Material
- 100% Stainless Steel Lunch Box
- Function
- Vacuum Insulated Lunch Box
- Apply
- Lunch Box for Kitchen and Travel
- Feature
- Leakproof Eco-Safe Design Lunch Box
- Transport Package
- Master Carton
- Specification
- 304 Stainless steel inner and outer
- Trademark
- Welcome custom your brand
- Origin
- China
- HS Code
- 9617009000
- Production Capacity
- 6000000/Month
- Package Size
- 10.00cm * 10.00cm * 20.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel
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100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel -
100% Stainless Steel Vacuum Lunch Box Insulated Thermal Bento Lunch Container Leakproof Hot Food Metal Lunch Box BPA Free for Office or Travel
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Product Description
This vacuum insulated stainless steel food jar from UNIQUE GROUP is engineered for performance, designed for durability, and built with sustainability in mind.
Description: | Zero plastic insulated food jar | Item No.: | UT-FJ006S |
Capacity: | 350ml/500ml | Material: | Food grade 18/8 304 stainless steel |
Function: | Keep food hot and cold longer | Feature: | Double wall and vacuum design |
Mouth Dia: | 84mm/84mm | Bottom Dia: | 90mm/90mm |
Height: | 106mm/133mm | Performance: | 100% leakproof, safe to put into bag |
Customize: | Welcome customization | Sample | Support samples for quality checking |
Surface: | Bursh polish or custom color coating | Package: | Eco packages to make the whole item green |
Higher Quality Standards, Higher Quality Finish, Last For Long Term Cooperation
Vacuum Insulated for Temperature Retention: Keeps food hot for up to 8 hours or cold for up to 12 hours.
Leakproof & Airtight Design: Sealed with a food-safe silicone ring and precision-welded structure-perfect for soups, stews, or broths.
Wide Mouth & Easy to Clean: The seamless inner wall and rounded base allow effortless scooping and quick rinsing.
Available in 2 Practical Sizes: 350ml / 500ml - ideal for office, school, outdoor, or fitness use.
Dishwasher Safe: Safe to wash in dishwasher machine, easy to clean and stay in good condition.
School lunches (kids or teens)
Office meal prep
Fitness nutrition & healthy lifestyle brands
Travel and outdoor food storage
Eco gift sets or branded merchandise
Our stainless steel products are 100% recyclable, reusable,
and plastic-free-built to last and made to support your brand's green story.
and make the business in long term, contact us now to get in touch!
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI253672". Items marked "
" are certified.
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Company Profile
ZHEJIANG UNIQUE HOUSEWARE Co., Ltd is a vertically integrated manufacturer specializing in stainless steel drinkware and food storage containers. Founded in 2010 and rooted in the industry since 2006, we have over 20 years of deep experience in the design, production, and export of high-quality, eco-conscious stainless steel products. Our factory is located in Yongkang, Zhejiang-China's hardware capital-and spans over 18, 000 square meters, with more than 350 skilled workers, advanced CNC machines, and fully equipped R&D and QC teams.
We provide OEM and ODM services for a global customer base, focusing on drinkware and container solutions that combine durability, safety, and sustainability. Our core offerings include:
Vacuum insulated bottles and sports flasks for hydration on the go
Tumbler cups, including popular 40oz stainless steel tumblers with straws
Protein shaker bottles with triple-layer vacuum insulation and copper coating
Powder storage jars for protein, matcha, coffee, and dietary supplements
Insulated food jars for hot meals, school lunches, and baby food
Espresso cups, beer tumblers, and custom mugs for café S, bars, and branded gifting
All of our products are made from 304 food-grade stainless steel, designed with double wall insulation, plastic-free contact, BPA-free lids, and leakproof sealing mechanisms. We support full customization services, including:
Custom colors with powder-coated or brushed finishes
Logo engraving (laser, embossed, 3D/4D/5D)
Packaging design, matching lids and accessories
ODM development from concept to mold and production
Small batch sampling and flexible low MOQ orders
We serve a wide range of global B2B clients, including:
Fitness and nutrition brands
DTC wellness and lifestyle companies
Amazon FBA sellers and e-commerce platforms
Coffee shops, breweries, and food retailers
Gift suppliers and promotional marketing agencies
Our monthly output exceeds 300, 000 units, with a current export network covering over 35 countries and regions including the USA, Germany, UK, Canada, Australia, Japan, and the Netherlands. Some of our key partners include well-known brands such as Klean Kanteen, Nestlé , Starbucks, and numerous boutique fitness and supplement startups.
UNIQUE GROUP is certified by BSCI, ISO9001, ISO14001, ISO45001, and our products meet FDA, LFGB, and BPA/BPS-free standards. We assist our clients in obtaining market-specific certifications and provide detailed testing reports and documentation support.
We operate under a strong commitment to sustainability-not only in product design, but also in our operations. Our manufacturing processes include wastewater and exhaust treatment systems, eco-friendly packaging materials, and optimized product structures that reduce material waste. By 2026, we aim to reduce all plastic packaging usage by over 90%, aligning with the global push toward carbon neutrality and zero-waste manufacturing.
Our vision is to become the most trusted stainless steel OEM/ODM partner for emerging global brands in the wellness, hydration, and food categories. We don't just manufacture-we co-create with our clients. Whether you're a startup launching your first product or an established brand looking for a flexible production partner, we help you bring your ideas to life with speed, quality, and transparency.
Key Advantages
100% stainless steel design, no plastic contact
Triple wall insulation, copper-coating, and leakproof sealing
Strong R&D support and fast mold development
Flexible small batch production for growing brands
Responsive English-speaking team for fast communication
Support for factory visits, video audits, and product photography
At UNIQUE, we believe great products begin with great partnerships. Let's grow together-sustainably, globally, and with purpose.
About Our Factory & Business Background
- Address
- 29th Floor, Jinpin Building, Headquarters Center, Yongkang, Jinhua, Zhejiang, China
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 100
Our Production Capability & Technical Expertise
- Main Products
- Stainless Steel Bottle, Insulated Water Bottle, Vacuum Flask, Insulated Food Jar, Food Storage Jar, Protein Shaker Bottle, Stainless Steel Tumbler, Stainelss Steel Espresso Cup, Stainless Steel Container, Supplement Jar
-
Customization Options
- Customization from Designs, Customization from Samples, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-08-06
-
Export Year
- 15 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 30%~50%
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the quality standard in UNIQUE?
- UNIQUE has focused on higher quality products for more than 15 years, main markets are US and Europe. All products are made by food grade 304 stainless steel material. We are top manufacturers of Amazon sellers, and have helped a lot of customers stronger their brands.
- What's the MOQ? Do you support trial order?
- To support our customers, UNIQUE has made some popular items on stock, they can support low MOQ to one carton ( 20-50pcs ), and welcome custom design. It can help you get started easily and better test the market.
- Do you accept custom design? I want to brand my logo and make colorful designs on products.
- Sure custom design is very welcomed. There are multiple printing technologies available here to meet all of your requirements, such as silk screen printing, laser, 3D printing, 4D printing etc. Contact us freely.
- Do you have plastic free products? I own an eco brand and would like to enlarge the product line.
- You have sharp eye to find us! We are good at working 100% stainless steel bottles, tumblers and food jars based on our strong technology capacity. They are nice looking, leak-proof and sustainable, very suitable for you to develop.
- Can I get a sample?
- Samples are very welcomed for quality checking. Please let us know your sample requirements/business ideas, our sales team will get back to you with more information very soon.
- Do you support third party inspection?
- Yes, third party inspection is welcomed. At the same time, UNIQUE has strict internal inspection system, all of your products will be controlled carefully in every step and in higher quality finish. Contact us now to get more quality control details.
- We want to develop a new bottle with our own shape, how to proceed?
- It is welcomed to do ODM, we have more than 15 years experienced engineers team here to help you work new item out in stylish and practical finish, and skillful on difficulties. Share us about your design and ideas, we are looking forward to having deeper discussion with you about structure, dimension, technologies etc.
- How long it will take for mass production order?
- Usually it will take 45 days around to produce. For stock items, it will take 5-7 work days. If you have any time plan, please feel free to let us know in advance, we will work better production plan for you here.
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