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Thermo Flask Gemstone IBT - Stainless Steel

6 items available in our warehouse. Delivery in 3-5 working days. Global shipping. Free shipping in EU for orders over 50 €

SIGG Thermo Flask Gemstone IBT

Hiking, mountain biking, canoeing... No matter what, our double-walled stainless steel thermo bottle from the Gemstone collection will be your reliable companion. It keeps your drink hot or cold for hours due to it's vacuum insulation. The cap can also be used as a cup, which makes drinking even easier. The 0.5-liter Obsidian bottle is as resistant and durable as stone and timeless like a gem.


  • All materials are BPA-Free
  • All materials are food safe
  • We recommend hand washing only, easy to clean
  • Insulated thermos, keeps the contents hot or cold for the duration indicated
  • Leakproof


Size Height: Ø: Weight:
0.5l 23.8 cm 6.8 cm 288 gr
1.1l 29.3 cm 8.7 cm  464 gr


  • Double-walled 18/8 stainless steel
  • Copper coated on the inside

What's sustainable?

  • Made from recyclable stainless steel
  • Made responsibly in China



Free delivery and returns in EU for all orders over 50 €

Weekendbee - sustainable online store offers fast global shipping with DHL.

  • Shipping cost Europe: Fast 3-5 work day delivery is FREE for orders over 50 €. For orders under 50 € shipping cost is 4,90€.
  • Shipping cost USA & Canada, Mexico, Russia, Australia, New Zealand, Hong Kong, Singapore, UK, Switzerland, Norway, Iceland, Liechtenstein, Monaco, Andorra, San Marino, Vatican City: 20€

EU Shipments are delivered with DHL Freight. International shipments are delivered with DHL Express.

Check all shipping costs

30 day return policy

You have a possibility to return or exchange your order within 30 days of receiving the order. 

  • Returns and exchanges inside European Union are free
  • Outside Europe you are responsible for the shipping fee of the returns + 20€ additional cost of handling the return

We would kindly want to remind of the environmental impact caused by logistics thus we aim to avoid unnecessary returns. We are happy to help you to choose the suitable product for you. 

Read more details on returns.