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500ml Temperature Display Flask

The Temperature Display Flask is an essential companion for those who value precision and convenience in their daily hydration. Crafted from high-grade, durable materials, our Stainless Temperature Display Flask offers superior insulation to keep your beverages at the perfect temperature for hours. Whether you are scaling a mountain with our rugged Outdoor Temperature Display Flask or simply need a reliable flask for the office, the integrated digital thermometer provides real-time monitoring at a glance. For those requiring a larger capacity, the 1L Temperature Display Flask offers the same exceptional features in a more spacious design. Our product eliminates the guesswork, ensuring your coffee stays hot or your water remains refreshingly cold, exactly as you prefer.


The 500ml Temperature Display Flask is engineered for the modern user who demands both style and functionality. Its sleek, ergonomic design fits comfortably in most car cup holders and backpack side pockets, making it an ideal travel partner. The advanced vacuum insulation technology works tirelessly to maintain your drink's temperature, while the BPA-free interior ensures purity and taste with every sip. The user-friendly LED display is powered by a long-lasting, replaceable battery, clearly showing the internal liquid temperature even in direct sunlight. Constructed with a leak-proof screw cap and a wide mouth for easy cleaning and filling, this flask is built for everyday reliability.

Key Specifications of the 500ml Temperature Display Flask:

  • Capacity: 500 milliliters
  • Material: 304 Food-Grade Stainless Steel (Inner/Outer Wall)
  • Insulation: Double-Wall Vacuum Insulation
  • Temperature Retention: Keeps hot for 12 hours, cold for 24 hours
  • Display: High-Contrast LED Digital Thermometer
  • Temperature Range Display: 14°F to 212°F (-10°C to 100°C)
  • Power Source: User-Replaceable CR2032 Coin Battery
  • Lid Type: Screw-On Lid with Silicone Seal
  • Mouth Diameter: 58mm (Wide Mouth)
  • Product Dimensions: 9.5" Height x 2.8" Diameter
  • Weight: 380 grams (Empty)
Feature Specification Benefit
Stainless Steel Construction 304 Food-Grade Durable, rust-proof, and does not retain flavors.
Vacuum Insulation Double-Wall Superior temperature retention for both hot and cold beverages.
Digital Temperature Display LED Screen, °F/°C Readable Allows for precise monitoring of your drink's temperature.
Lid & Seal Screw-On with Silicone Gasket Provides a 100% leak-proof guarantee.
Battery Life CR2032 (Approx. 1 Year) Long-lasting and easily replaceable for continuous use.

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