Insulated Slush Cup – Long-Lasting Cold for Slush Drinks

Our Insulated Slush Cup is a temperature-retention-focused drinkware solution designed to keep slush, frozen cocktails, or ice cream cold for up to 4 hours—ideal for outdoor events, beaches, picnics, and commutes. Crafted from double-walled food-grade stainless steel (for premium models) or vacuum-insulated PP (for budget-friendly options), this cup uses airtight insulation to slow heat transfer, preventing slush from melting and becoming watery. Stainless steel models offer superior insulation and durability: they resist rust, corrosion, and dents, making them suitable for reusable scenarios like home use or outdoor adventures, while PP variants are lightweight (40-50g for 500ml size) and cost-effective for occasional use. Both materials are free from BPA, phthalates, and harmful chemicals, and the interior is non-porous to prevent flavor absorption (critical for switching between slush flavors). The design optimizes cold retention and usability. A narrow, tapered body (70mm top diameter, 60mm base diameter) fits comfortably in hands and standard cup holders, while a wide mouth (75mm diameter) allows easy filling with slush and toppings. The double-walled construction eliminates condensation, keeping hands dry and bags free from moisture—essential for on-the-go use. For stainless steel models, a powder-coated exterior prevents fingerprints and adds grip, while PP variants feature a textured surface for enhanced hold. The cup includes a leak-proof silicone lid with a built-in straw hole (compatible with wide slush straws) and a removable spoon slot—versatile for both sipping and scooping thick slush. Real-world use cases demonstrate its effectiveness. A beach resort in Thailand uses 500ml stainless steel Insulated Slush Cups for guest rentals; the cups keep mango slush cold for 4 hours, even in 35°C heat, and guests report “no watery slush even after hours on the beach.” A commuter in New York uses a 350ml PP model for morning slush runs; the insulation keeps slush frozen during a 1-hour subway commute, and the leak-proof lid prevents spills in bags. Customization options include laser engraving (stainless steel) or IML printing (PP) for logos, brand names, or cold-retention messages (e.g., “Stays Frozen for 4 Hours”). Stainless steel models support color matching for powder coatings (e.g., pastels for beach resorts), while PP variants offer clear or tinted options to showcase slush colors. For eco-conscious clients, recycled stainless steel or biodegradable PLA-insulated models are available, reducing environmental impact. Sizes are 350ml, 500ml, and 750ml, with minimum orders of 200 units (stainless steel) or 500 units (PP). Stainless steel models are dishwasher-safe (hand-wash lid recommended), while PP variants are hand-washable. To test insulation performance, request samples with frozen slush, or discuss bulk pricing, contact us—our team can also provide temperature-retention charts to support marketing claims.