30OZ DOUBLE WALL STAINLESS STEEL VACUUM INSULATED TUMBLER
This 30oz Double Wall Stainless Steel Vacuum Insulated Tumbler with a straw and handle is a large-capacity travel mug designed for everyday commuting, long road trips, office work, gym sessions, and outdoor camping.
Made with an inner layer of food-grade 304 stainless steel and an outer 201 stainless steel shell, it delivers excellent temperature retention to keep drinks hot or cold for hours while preventing condensation on the outside.
The double-wall vacuum insulation, leak-resistant lid, reusable straw, and portable lifting handle make this 900ml tumbler a perfect stainless steel travel mug, car cup, and sports water bottle in one. Cup-holder-friendly dimensions ensure it fits most car cup holders, and the durable powder-coated finish supports custom logos.
| TECHNICAL PARAMETERS | |
|---|---|
| Product Name | 30oz Double Wall Stainless Steel Vacuum Insulated Tumbler |
| Model No. | JYZ-CC90 |
| Material | Inner 304 SS / Outer 201 SS |
| Capacity | 30oz / 900ml |
| Features | Large Capacity, Cup Holder Friendly, Portable Handle, Vacuum Insulation |
| Application | Commuting, Road Trips, Office, Gym, Outdoor Camping |
Provides enough room for water, coffee, iced tea, or smoothies, reducing the need for frequent refills throughout the day. Ideal for commuting and long office hours.
Keeps cold drinks refreshing and hot beverages warm for hours. The design prevents condensation and ensures the outer wall remains comfortable to hold.
The integrated handle allows for easy one-handed carrying, making it perfect for the gym, office, or outdoor adventures.
📍 DAILY COMMUTING: Spill-resistant lid and cup-holder-friendly base for urban travel.
📍 ROAD TRIPS: Large capacity ensures hydration during long-distance driving.
📍 OFFICE & HOME: Maintains the perfect temperature for coffee or tea during work sessions.
📍 GYM & SPORTS: Portable handle and straw design for quick hydration between workouts.
📍 OUTDOOR CAMPING: Reliable durability for hiking, fishing, and picnics.
Established Expertise & Capacity: Founded in 2008, our facility specializes in vacuum bottles and insulated mugs. With over 18 years of experience, the factory spans 20,000 square meters with a daily production capacity of 20,000 pieces. Certified to BSCI, SEDEX, WCA, ISO9001, and ISO14001 standards.
Quality Control: Our QA team consists of 30+ inspectors enforcing strict protocols, including insulation performance, leak testing, and paint adhesion checks.

