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Vacuum Flasks Comparison - February 2026

1 Best Vacuum Flasks In the UK

1
Best Choice
9.9Exceptional
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Model

Contigo Travel Mug Byron, Stainless Steel Thermal-Mug, Coffee to go cup, 100% leakproof, Keeps hot for 7 hours, dishwasher safe lid, Gunmetal

Brand

Contigo

Reviews

3,680 reviews

Available On

Our Top 1 Picks

Here are the top 1 recommended products with more information to help you find the right product for you
  • 9.9
    1
    Contigo

    Contigo Travel Mug Byron, Stainless Steel Thermal-Mug, Coffee to go cup, 100% leakproof, Keeps hot for 7 hours, dishwasher safe lid, Gunmetal

    Why we love it

    Leak-proof Snap Seal technology.
    Keeps drinks hot or cold for hours.
    Easy to clean, dishwasher-safe lid.
    Main highlights
    • SAFE and SEALED: The Snap Seal technology is designed for an easy, one-handed drinking experience; when you’re done sipping, simply snap the lid closed for leak-proof protection anywhere you go
    • IDEAL FIT: The thermal mug provides easy and convenient one-handed drinking for both left- and right-handed users, and fits most car cup-holders: Size 8.3x8x18.5 cm; Capacity 470 ml; Weight 275 g
    • ICE COLD OR PIPING HOT: Thermalock double-wall vacuum insulation keeps temperatures locked in for hours; drinks stay hot up to 6 hours or cold up to 12 hours, on the go, in the office or outdoors
    • EASY TO CLEAN: Dishwasher-safe lid hinges open completely for easy cleaning (one connected piece, no separate parts to take apart or misplace); hand wash vacuum flask body
    • DURABLE: High-quality travel mug, BPA-free plastic lid and vacuum insulated stainless steel body; the sweat proof design makes sure your liquids stay in the bottle, not on the outside

Our ranking system

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Features

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Consumer Reviews

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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