Colonna Coffee

TKPro - Vacuum Insulated Flask (750ml)

TKPro - Vacuum Insulated Flask (750ml) - Main image
TKPro - Vacuum Insulated Flask (750ml)
$45 In stock

Category: Accessories

This 750ml flask is completely plastic-free and features an integrated double-wall stainless steel cup and a 360-degree pour-through design. Keep your beverages hot for up to 28 hours and cool for up to 90 hours.

Features:

  • High-Quality Material: 18/8 food-grade stainless steel, ensuring a clean taste without retaining or imparting flavours.
  • Superior Insulation: Keeps beverages hot for 28 hours and cool for 90 hours.
  • TK Closure™: Internal thread design pairs with the TKPro cap to boost thermal performance.
  • Plastic-Free: 100% plastic-free construction for an eco-friendly choice.
  • 360˚ Pour-Through Cap: Allows for easy pouring from any angle.
  • Integrated Double-Wall Cup: Provides an insulated and convenient drinking solution.
  • Streamlined Design: Easily packable, perfect for travel or outdoor adventures.
  • Leakproof and Durable: BPA free, chip-resistant finish, and dishwasher safe.
  • Impact Basecap: Adds durability for rugged use.

Instructions:

  1. Fill up your flask: Ideal for keeping coffee, tea, or iced drinks at the perfect temperature.
  2. Twist and Seal: Secure the cap tightly for a leakproof experience.
  3. Pour and Sip: Use the 360˚ pour-through cap to pour your beverage into the integrated cup and enjoy it at the ideal temperature.

Customer Reviews (5.0 / 5 · 5 reviews)

Nicholas ★★★★★

We do a lot of camping and honestly, I've never had coffee stay drinkable this long—sipped some at 26 hours and it was still warm, not just lukewarm. The pour-through lid means no fumbling with a separate cap when my hands are cold and wet, which is a huge win for me.

Carter T. ★★★★★

The integrated cup is genius—no more fumbling for a separate lid when I'm pouring coffee at my desk. It's been 24 hours and my tea is still piping hot, which honestly feels like sorcery.

Lucy F. ★★★★★

I was skeptical about the 28-hour hot claim, but I poured tea at 7am and it was still steaming at dinner—the double-wall steel really holds up. The integrated cup on top is also way more convenient than I expected, no extra parts to lose.

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