Leuk the Duck Fressko 1L Infuser Flask

Price: $64.95

The world-renowned original Fressko coffee cup has partnered with Challenge to produce what is arguably their best infuser flask yet!

Fressko’s collection of stainless steel insulated vessels has elevated its design, now featuring Leuk the Duck. Coupled with a dual-purpose infuser,  this infuser flask offers renowned temperature consistency with versatile infusion capabilities, ensuring you stay rejuvenated on the go all day and beyond. The flask is available in two colours: coal and floss.


  • Stays hot for up to 3 hours, depending on use.
  • Insulated for cold drinks as well.
  • Easy to clean with a no-fuss, leak-proof lid.
  • Ideal for travel.
  • Includes the versatile Fressko 2in1 Infuser for tea and fruit waters.
  • The outer surface stays cool to the touch.
  • Compatible with the Fressko Sip Lid.


  • 1L / 34oz
  • Base W 9.5cm
  • Bottle Height 27.5cm
  • Opening of bottle 7cm
  • Weight: 650g

Additional information

Colour Choice

Coal Infuser Flask, Floss Infuser Flask