40oz Vacuum Cup with Lid

The Ultimate 40oz Vacuum Cup with Lid: Engineered for Superior Temperature Retention

Staying hydrated throughout a busy day is essential, and the right container makes all the difference. Our premium 40oz Thermal Cup is meticulously crafted to be your perfect companion. It features a proprietary double-wall vacuum insulation technology that maintains your beverage's ideal temperature for hours on end, keeping coffee steaming hot or iced tea refreshingly cold. For those who demand robust construction and effortless carrying, this Vacuum Insulated 40oz Tumbler is the answer. Its ergonomic handle and slim profile ensure a comfortable grip whether you're heading to the office or the gym. Engineered from durable, food-grade materials, this 40oz Stainless Steel Travel Mug is built to withstand the rigors of daily life. Its capacity is ideal for long commutes, intense workouts, or all-day excursions, effectively replacing countless disposable cups. In essence, the 40oz Insulated Water Bottle represents a smart investment in both your hydration goals and environmental sustainability, offering unmatched performance in a sleek, portable design.


The 40oz Vacuum Cup with Lid stands apart due to its precise engineering and user-centric design. The lid is a key feature, designed with a secure, leak-proof seal that provides complete peace of mind when it's tossed in a bag or placed in a vehicle cup holder. The drinking spout is thoughtfully designed for a smooth, controlled flow, suitable for both sipping hot drinks and taking larger gulps of cold water. Furthermore, the exterior finish is not only stylish, resisting fingerprints and light scratches, but also features a condensation-free design. This means no more wet hands or water rings on your furniture, making it a truly clean and convenient choice for any setting.

Detailed Product Specifications

  • Primary Material: 18/8 Food-Grade Stainless Steel (304 Grade)
  • Insulation Technology: Double-Wall Vacuum Insulation
  • Capacity: 40 Ounces (Approx. 1.18 Liters)
  • Lid Type: Screw-On Lid with Sliding Spout Cover
  • Seal: BPA-Free Silicone Gasket for 100% Leak-Proof Performance
  • Exterior Finish: Brushed Stainless Steel with Sweat-Proof Coating
  • Compatibility: Fits Most Standard Cup Holders (Diameter: 2.95")

Performance & Temperature Retention Data

Beverage Type Starting Temperature Temperature After 6 Hours Key Benefit
Hot Coffee 195°F (90.5°C) 165°F (73.8°C) Enjoy hot drinks for extended periods
Iced Water 34°F (1.1°C) 42°F (5.5°C) Ice retention for over 24 hours

Care & Compatibility Features

  • Dishwasher Safe: Lid and cup are top-rack dishwasher safe for easy cleaning.
  • Odor & Stain Resistant: The stainless steel interior resists absorbing flavors or stains from various beverages.
  • Versatile Use: Perfect for coffee, tea, water, smoothies, protein shakes, and soft drinks.
  • Warranty: Backed by a comprehensive manufacturer's warranty against defects.

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