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Vacuum Insulated 40oz Tumbler

Choosing the right beverage container is a game-changer for daily hydration and enjoyment. For those who need a high-capacity, reliable companion for long days, a 40oz thermal cup is an essential piece of gear. Our premium model elevates this concept, offering superior performance wrapped in a durable and stylish package. Whether you're searching for a rugged 40oz stainless steel travel mug for your outdoor adventures, a dependable 40oz insulated water bottle to keep drinks cold at the gym, or a spacious 40oz thermal coffee cup to savor your favorite roast throughout the workday, our product is engineered to exceed expectations. It's more than just a container; it's a commitment to maintaining your drink’s perfect temperature, sip after satisfying sip.


The Vacuum Insulated 40oz Tumbler is a masterpiece of thermal engineering, designed for the modern, on-the-go lifestyle. Its core technology relies on double-wall vacuum insulation, which creates a powerful barrier against external temperature changes. This means your iced beverages stay refreshingly cold for over 24 hours, and your hot coffee or tea remains steaming for up to 12 hours. Crafted from high-quality, food-grade 18/8 stainless steel, it is built to last, resisting dents, rust, and retaining no flavors or odors. The sleek, sweat-proof exterior ensures a comfortable, drip-free grip, while the secure screw-on lid with a sliding cover prevents spills during travel. Its generous 40-ounce capacity eliminates the need for constant refills, making it ideal for long commutes, work sessions, hikes, or days at the beach.

Key Specifications & Features

  • Material: Premium 18/8 Food-Grade Stainless Steel (BPA-Free)
  • Capacity: 40 Ounces (Approx. 1.18 Liters)
  • Insulation: Double-Wall Vacuum Insulation
  • Temperature Retention: Keeps drinks cold for 24+ hours, hot for 12+ hours
  • Lid: Screw-On Lid with Sliding Cover & Recessed Opening
  • Exterior: Sweat-Proof, Condensation-Free Finish
  • Durability: Dent-Resistant & Rust-Proof Construction
  • Compatibility: Fits most standard cup holders (with tapered base)
Feature Benefit
Vacuum Insulation Superior temperature retention for both hot and cold beverages without external condensation.
40oz Large Capacity Reduces the frequency of refills, ensuring you stay hydrated or caffeinated for extended periods.
18/8 Stainless Steel Provides a durable, non-toxic, and taste-neutral interior that is easy to clean and lasts for years.
Spill-Resistant Lid Features a secure screw-on design with a sliding cover for safe transport in bags and vehicles.
Universal Fit Design The tapered base allows it to fit securely in most car cup holders, gym equipment, and bicycle cages.

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