The 20oz 304 Stainless Steel Car Tumbler is built for performance, durability, and everyday convenience—perfect for anyone who wants their drinks to stay at the ideal temperature while on the go. Whether you’re commuting to work, heading to the gym, traveling long distances, or enjoying a drink at home, this premium tumbler offers the perfect combination of insulation power, comfort, and modern style.

Crafted from high-quality food-grade 304 stainless steel, this tumbler is engineered to provide long-lasting durability without rusting, corroding, or absorbing flavors. It keeps your beverages clean, pure, and fresh with every sip. Unlike low-grade materials that chip, stain, or retain smells, 304 stainless steel guarantees a safe and high-end drinking experience—making it ideal for coffee, water, tea, smoothies, juice, protein shakes, and more.

Equipped with double-wall vacuum insulation, the tumbler maintains the perfect drink temperature for hours. Cold beverages stay icy for up to 24 hours, while hot drinks remain warm for up to 12 hours. Whether it’s a summer road trip or a chilly winter morning, your drink stays exactly the way you want it. The vacuum seal also prevents condensation, keeping the outside completely sweat-free. No more wet hands, drips on car seats, or water rings on your desk.

Designed specifically with travelers and drivers in mind, the tapered bottom fits securely into most standard car cup holders. This ensures your drink stays upright and stable even on bumpy roads or sharp turns. The slim, ergonomic body feels comfortable in your hand and is easy to carry during daily activities, workouts, or outdoor adventures.

The tumbler includes a BPA-free transparent lid featuring a smooth sliding mechanism for convenient sipping and straw use. The tight silicone seal reduces spills and splashes, making it safe to place inside bags, cup holders, and backpacks. The crystal-clear design also allows you to easily check the drink level without removing the lid.

Another standout feature of this tumbler is its smooth, customizable exterior, which makes it ideal for sublimation, UV printing, laser engraving, vinyl decals, corporate branding, and personalized gifts. It’s a popular choice among small businesses, wholesalers, and custom designers who want high-quality drinkware that prints beautifully and consistently.

Perfect for home, office, travel, camping, sports, and daily hydration, this tumbler provides exceptional value. It’s durable, easy to clean, eco-friendly, and reusable—helping reduce waste from disposable cups and plastic bottles. Whether used personally or given as a thoughtful gift, the 20oz 304 Stainless Steel Car Tumbler delivers a premium drinking experience and reliable performance for years to come.

Bullet Points

• Premium 304 Stainless Steel: Food-grade material that resists rust, corrosion, odor, and flavor retention for long-term safe use.
• Double-Wall Vacuum Insulation: Keeps drinks cold up to 24 hours and hot up to 12 hours, with a 100% sweat-free exterior.
• Car Cup Holder Friendly: Tapered base fits securely into most car cup holders—perfect for commuting and travel.
• BPA-Free Spill-Resistant Lid: Clear sliding lid with silicone seal prevents leaks and supports sipping or straw drinking.
• Ideal for Customization: Smooth surface suitable for sublimation, UV printing, vinyl, engraving, business logos, and personalized gifts.