ECOtanka stainless steel drinking bottles have the right closure for every situation, preference and need. So you can adapt your ECOtanka drinking bottle to the needs of your everyday life. Your single-walled ECOtanka™ 0.35l - 1.0l stainless steel drinking bottle and your double-walled thermoTANKA 0.35l - 1.2l become an absolute all-rounder and can be combined with the following closures:

• Reduction closure
• Sport cap (the thermoTANKA are excluded here)
• Poly loop closure with snap hook
• Adapter clasp
• Stainless steel bamboo clasp with carrying handle
• Stainless steel wave clasp with carrying handle

All standard closures are non-leaching, 100% BPA-free polypropylene (PP5) and vegan.

All ECOtanka™ caps (with the exception of the megaTANKA™ cap) fit all ECOtanka™. In this way, the ECOtanka™ can be adapted to the respective needs simply by changing the cap. This creates maximum flexibility: simply change the closure and you're good to go. Take-a-tanka: A bottle for life!

We ship via DHL, climate neutral. Orders placed by 11 a.m. on weekdays are dispatched on the same day. As soon as we have shipped your order, we will send you a shipping confirmation email with a tracking number for tracking the shipment.

Is the packaging also ecological?

Yes, from cardboard to adhesive tape. We pay a lot of attention to that.