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BuntBox thermos bottles

Perfect for every day

Our thermos flasks combine design, functionality and sustainability. Whether for hot or cold drinks, on the go or in the office - they are the ideal choice for environmentally conscious and stylish drinking.

For Coffee Lovers

Always enjoy your coffee at the perfect temperature - no matter where you are! Our stylish thermal mugs are the ideal solution for all coffee lovers who want to enjoy their coffee hot and in an environmentally friendly way.

Robust & durable

Made from stainless steel or other high-quality materials, our bottles are extremely durable and will accompany you reliably for years. Scratches, dents or leaking liquids are a thing of the past.

Our vision

Our thermos flasks represent an environmentally conscious alternative to disposable products. Crafted from high-quality, BPA-free materials, they combine durability, functionality, and elegant design. Our goal is to conserve resources by creating reusable products that enrich your everyday life – stylish, practical, and sustainable.

customer reviews

  • Perfect for my morning coffee!

    ⭐⭐⭐⭐⭐

    "I love this thermal mug! My coffee stays hot for hours and it's completely leak-proof - ideal for on the go."
    — Lisa M.

  • Best water bottle I've ever had!

    ⭐⭐⭐⭐

    "I've tried many bottles, but this is by far the best! No plastic taste, no leakage, and it's totally robust. A clear recommendation to buy!"
    — Markus T.

  • Stylish and practical!

    ⭐⭐⭐⭐⭐

    "I ordered the pink bottle and love the design! Not only does it look good, it also feels great in the hand. It also fits perfectly in the side pocket of my backpack."
    — Sophie K.