Material: 304 Food-grade Stainless Steel
Structure: Double-wall Vacuum
Capacity: 350ml/500ml
Leak-proof: Yes
The M-CUP02 thermos cup is designed for users who value durability, performance, and portability. Made from 304 food-grade stainless steel, this high-quality thermos features a double-wall vacuum structure that effectively reduces heat transfer, ensuring reliable temperature retention for both hot and cold beverages.
Available in two practical sizes—12oz (approximately 350ml) and 18oz (approximately 500ml)—this insulated cup meets a variety of daily needs. It keeps drinks hot for 6–12 hours (above 60°C) and cold for 12–24 hours (below 10°C), making it a dependable travel thermos for coffee, tea, or cold drinks.
The cup is equipped with a secure lid that includes a sealing ring to prevent leakage. Its compact size (approximately 9cm × 11cm) makes it easy to carry, whether for commuting, office use, or outdoor activities. With a clean and modern appearance, this product offers a practical alternative to a thermos original, delivering both functionality and value.
| Item | Specification |
|---|---|
| Product Model | M-CUP02 |
| Material | 304 Food-grade Stainless Steel |
| Structure | Double-wall Vacuum |
| Capacity | 12oz (≈350ml) / 18oz (≈500ml) |
| Heat Retention | 6–12 Hours (≥60°C) |
| Cold Retention | 12–24 Hours (≤10°C) |
| Lid Type | Sealed Lid with Silicone Ring |
| Leak-proof | Yes |
| Size | Approx. 9cm × 11cm |
| Usage | Hot & Cold Beverages |
High-quality thermos cup made of 304 food-grade stainless steel
Double-wall vacuum insulation for long-lasting temperature control
Keeps beverages hot for 6–12 hours and cold for 12–24 hours
Leak-proof lid with sealing ring for safe daily use
Compact and portable design, ideal as a travel thermos
Available in 12oz and 18oz capacities

This insulated cup stands out for its reliable insulation performance and durable construction. The vacuum layer minimizes heat exchange, allowing beverages to maintain their desired temperature for extended periods.
The thermos interior resists odor absorption and staining, ensuring a clean and safe drinking experience. Its leak-proof design enhances usability during travel and commuting, while the stainless steel structure ensures long-term durability.
Compared to a typical thermos original, this product provides a balance of performance, simplicity, and cost efficiency, making it suitable for both personal use and business applications.
Office coffee and daily hydration
Business gifts and promotional items
Travel and commuting
Outdoor activities such as camping or hiking
Home use for hot and cold beverages
This versatile thermos cup adapts to various lifestyles and environments.
Q1: What material is the thermos cup made of?
A: It is made from 304 food-grade stainless steel, ensuring safety and durability.
Q2: How long does it keep drinks hot or cold?
A: It keeps drinks hot for 6–12 hours and cold for 12–24 hours.
Q3: Is the lid leak-proof?
A: Yes, the lid includes a sealing ring for leak-proof performance.
Q4: What sizes are available?
A: The product is available in 12oz (350ml) and 18oz (500ml).
Q5: Is it suitable for travel?
A: Yes, its compact size and insulation performance make it ideal as a travel thermos.
We offer flexible global shipping solutions for bulk orders of thermos cup and insulated cup products. Available methods include:
Sea Freight – Cost-effective for large-volume shipments
Air Freight – Fast delivery for urgent orders
Land Transportation – Suitable for regional logistics
Whether you are sourcing a travel thermos or looking for alternatives to a thermos original, we ensure reliable and efficient delivery services.
We support standard international payment methods for all thermos orders.
Payment terms can be adjusted based on your business requirements to ensure a smooth and secure transaction process.
| Item | Details |
|---|---|
| Minimum Order Quantity | 100 pcs |
| Production Lead Time | 12–15 working days |
| Supply Capacity | Based on actual factory production schedule |
Our standard cooperation terms for thermos cup orders are:
50% deposit to start production
50% balance before shipment
This ensures efficient production and on-time delivery.
We provide professional after-sales support for all insulated cup products.
Our team will handle any product-related issues after purchase, ensuring a reliable and worry-free experience.
Handle your travel thermos carefully during transportation and daily use
Avoid strong impact to maintain insulation performance
For customized orders, please confirm all specifications before production
We provide high-quality thermos cup solutions comparable to a thermos original, combining stable supply, flexible logistics, and professional service—making us a reliable partner for your business.
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