Double Wall Glass Coffee Mug 250ml Premium Glassware Factory and Suppliers in China
Source premium 250ml double wall glass coffee mugs from a leading China factory. Made from high borosilicate glass, these mugs withstand instant temperature changes from -30 to 150 degrees Celsius, ensuring superior thermal shock resistance. As expert suppliers, we provide durable, lead-free, and condensation-free glassware for global B2B markets.
About this product
Product information from the supplier.
Elevate your beverage experience with the 250ml Double Wall Glass Coffee Mug, a perfect blend of modern aesthetics and thermal engineering. Designed for those who appreciate the visual allure of their drinks, this premium glassware utilizes an innovative double-layered structure to create a stunning "floating" effect while ensuring optimal temperature retention.
Crafted from high-quality borosilicate glass, this mug is engineered to withstand thermal shock, making it ideal for both steaming hot espressos and chilled lattes. The insulating air layer not only keeps your drinks at the desired temperature for longer but also protects your hands from heat and prevents condensation from forming on the outer surface.
Detailed Parameters
| Product Name | Double Wall Glass Coffee Mug | Capacity | 250ml |
|---|---|---|---|
| Material | High Borosilicate Glass | Wall Structure | Double-Wall Insulation |
| Heat Resistance | Thermal Shock Resistant | Design Style | Modern Minimalist |
| Application | Coffee, Tea, Cappuccino | Transparency | Ultra-Clear High Definition |
| Finish | Smooth Polished | Compatibility | Hot & Cold Beverages |
Key Advantages
Thermal Insulation
Advanced double-wall technology keeps beverages hot or cold significantly longer than single-wall glass.
Anti-Scald Grip
The insulating air gap ensures the outer wall remains comfortable to touch, even with boiling liquids.
Premium Clarity
Made from crystal-clear borosilicate glass to showcase the rich layers of your coffee or tea perfectly.
Elegant Floating Look
Creates a sophisticated visual effect where the drink appears to be suspended in mid-air.
Condensation Free
Prevents water droplets from forming on the exterior, keeping your coasters and tables completely dry.
Durable Build
High-strength borosilicate glass offers superior resistance to temperature fluctuations and daily wear.
Product Gallery



Management Platforms
Quality Control
Strict multi-stage inspection ensuring every mug meets global glassware safety standards.
Precision Molding
Utilizing advanced automated blowing techniques for consistent wall thickness and balance.
Order Tracking
Real-time logistics monitoring for B2B bulk orders to ensure on-time delivery.
Supply Chain
Integrated raw material sourcing for High Borosilicate glass to maintain stable pricing.
Packaging Tech
Customized shock-proof packaging designed specifically for fragile glassware exports.
Customization
Supporting OEM/ODM services including pad printing and embossed logo options.
Investment Return Comparison
| Feature | Standard Glass Mug | Double Wall Glass Mug | Market Advantage |
|---|---|---|---|
| Heat Retention | Low (Rapid loss) | High (Extended) | Better User Experience |
| Surface Temp | High (Scalding risk) | Low (Safe touch) | Enhanced Safety |
| Visual Appeal | Basic | Premium/Floating | Higher Retail Price |
| Condensation | Heavy (Water rings) | Zero (Dry surface) | Luxury Presentation |
| Material Cost | Low | Moderate | High Added Value |
Frequently Asked Questions
Yes, high borosilicate glass is designed to withstand thermal fluctuations. However, we recommend using a gentle cycle in the dishwasher to prolong the life of the product.
It creates a vacuum-like air layer between two walls of glass. This layer acts as a thermal barrier, slowing down the transfer of heat between the liquid and the environment.
Absolutely. The borosilicate material is specifically engineered for high temperature resistance, preventing cracks when pouring boiling water.
No. Because the outer wall does not get cold enough to reach the dew point, condensation does not form, leaving your surfaces dry.
Yes, we specialize in manufacturing metal and glass daily necessities for commercial use, offering tiered pricing for bulk B2B orders.
Yes, our products are manufactured from premium, lead-free borosilicate glass and comply with international food safety regulations.