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Leading China manufacturer of double-walled insulated glass cups. Wholesale borosilicate coffee mugs with condensation-free design for cafes, hotels & retail brands. Custom logos & packaging available. Fast shipping from Qingdao port. Request a quote today!
- Size:
- Available in multiple sizes to fit different beverage habits, typically 250 ml, 300 ml, 350 ml, and 450 ml. Custom capacities and shapes can be produced for wholesale projects.
- Capacity:
- The cup’s capacity options fit everything from morning espresso to large iced coffees. Common options include:
- 250 ml – ideal for tea, black coffee, or desserts
- 300–350 ml – suitable for cappuccino, latte, or daily beverages
- 450 ml – perfect for iced drinks, smoothies, and large servings
KINGSTAR GLASSWARE Double-Walled Insulated Glass Cup combines elegant design with superior thermal performance. Featuring premium borosilicate glass and precision double-wall construction, this cup keeps beverages hot or cold longer while the outer wall stays cool to the touch—completely condensation-free. The crystal-clear transparency beautifully showcases layered drinks, making it a favorite for specialty coffee presentations, iced beverages, and social media food styling. As a trusted glassware manufacturer and wholesale supplier, we provide competitive wholesale pricing and bulk order solutions for importers, distributors, cafes, hotels, and retail brands worldwide.
Superior Thermal Insulation
Double-walled construction with a vacuum-like air barrier effectively maintains beverage temperature—keeping coffee and tea hot for extended periods while protecting hands from heat. The condensation-free design ensures tabletops stay dry, perfect for both hot and iced drinks.
Premium Borosilicate Glass
Made from high-quality, heat-resistant borosilicate glass, this cup offers exceptional thermal shock resistance, crystal-clear transparency, and excellent durability. Dishwasher-safe and microwave-safe for everyday convenience.
Customizable Options for OEM/ODM Orders
Available in multiple capacities: 250 ml (tea, black coffee, desserts), 300–350 ml (cappuccino, latte, daily beverages), and 450 ml (iced drinks, smoothies, large servings). Custom sizes and shapes available for wholesale projects. Lid options include bamboo, silicone, and transparent plastic to suit your branding needs. We provide full OEM/ODM customization services including custom logos, barcode labeling, and private label packaging.
Versatile Applications
Perfect for home kitchens, cafes, restaurants, dessert shops, hotels, offices, and coffee bars. Ideal for coffee, tea, matcha, hot chocolate, iced coffee, cold brew, fruit tea, smoothies, and sparkling beverages.
Secure Packaging Options
Customizable packaging solutions including individual color boxes, kraft boxes, gift box sets, and bulk-safe cartons. Private label and retail-ready packaging available.
| Parameter | Specification |
|---|---|
| Material | Premium Borosilicate Glass, Heat-Resistant |
| Capacity Options | 250 ml / 300 ml / 350 ml / 450 ml (customizable) |
| Design | Double-Walled Insulated Construction |
| Feature | Condensation-Free, Outer Wall Stays Cool |
| Lid Options | Bamboo / Silicone / Transparent Plastic |
| Care | Dishwasher-Safe / Microwave-Safe |
| Applications | Coffee / Tea / Matcha / Iced Drinks / Smoothies |
| Packaging | Color Box / Kraft Box / Gift Box / Bulk Carton |
| MOQ | Customized per design (contact for details) |
| Lead Time | 15–30 days (depending on order quantity) |
| Certification | FDA, LFGB, EU Standard |
With over 10 years of experience in glassware manufacturing, KINGSTAR GLASSWARE offers comprehensive OEM/ODM services for double-walled insulated glass cups and thermal mugs. From custom sizes, capacities, and lid options to branded packaging and logo printing, we provide end-to-end solutions tailored to your market needs. We work with international supermarkets, private label brands, distributors, and online retailers, offering stable quality, competitive pricing, and professional packaging solutions.
Located in Qingdao, China – one of the world's busiest ports, ensuring competitive freight rates and fast shipping lead times (15–30 days).
FDA-approved for food contact · LFGB-certified (German food safety standard) · ISO9001 quality management system
Looking for a reliable thermal glass cup supplier for your coffee brand or retail collection? Send us your inquiry now and get a competitive wholesale price list tailored to your market. We reply to every request within 2 business hours.
What is your MOQ for this double-walled glass cup?
MOQ depends on your specific design, capacity, and packaging requirements. We accommodate both small trial orders and large wholesale projects. Please contact us with your target quantity and we will provide a customized quote.
Can I get a sample before placing a bulk order?
Yes, we offer samples for quality checking. Sample fees apply but will be refunded or deducted from your first bulk order. Samples with different capacities and lid options are available.
What lid options are available?
We offer bamboo, silicone, and transparent plastic lids. Each material provides a different aesthetic and functional experience—bamboo for a natural look, silicone for a tight seal, and plastic for full visibility of your beverage.
Have other questions? Just drop us a message – we are happy to help you with every detail of your order.
Company Introduction
With more than ten years of manufacturing and export experience, our company specializes in producing high-quality glassware for global markets. Our product range includes drinkware, food storage jars, glass pitchers, coffee and tea accessories, wine glasses, glass kitchenware, bakeware, and fully customized OEM and ODM glass products. We work with international supermarkets, private label brands, distributors, and online retailers, offering stable quality, competitive pricing, and professional packaging solutions. Our production team focuses on craftsmanship, safety, and modern design to meet the growing demand for durable and stylish glassware.
