Series II bottles available for pre-order: Shipping Nov 2019.


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Inspired by the deep blue of the Pacific Ocean, the new Cobalt Edition is the perfect reminder of our responsibility to Marine Life.


TwistCTRL™ Sip Cap



Estimated shipping Nov 2019. 

A Considered Sip.

Our patented TwistCTRL™ Sip Cap is perfect for sipping coffee on the go or hydrating through the day. With an intuitive design that eases liquid flow for sipping - allowing the body to absorb more water & hydrate more effectively. A natural 360° drink-through design means there's no need to remove the cap & eliminates those awkward spouts & straws. Designed for effortless hydration, it allows you to hydrate with a quick semi-turn of the cap.

Grab & Go.

Carry your reusable bottle in style with our beautifully designed, interchangeable, CarryCollar™. Our patented design allows you to confidently carry your bottle & avoid slips.

Piping hot & Icy Cold

Advanced triple-layer insulation, combined with premium stainless steel, keeps your water cold & your coffee hot through the day. Helping you avoid the temptation to fall back on single-use plastic water bottles & coffee cups. Yay, you!


Constructed from premium, food-grade, materials throughout. All materials are BPA-free, durable and reusable.

Gift Ready.

Give the gift of sustainability. Each Stay Sixty® comes beautifully packaged in our premium gifting tubes, making them the ideal gift for the Ecologically Responsible.

the spec


  • 500ml (17oz)


  • H: 250mm
  • D: 77mm


Designed in London's fashionable Dalston, the multi-award winning Stay Sixty® is perfect for early morning coffees or ice-cold refreshment. Meet your new favourite accessory.

  • 18/8 food-grade, electropolished, stainless steel body. Doesn't transfer flavour, with no metal aftertaste.
  • Durable & tactile matte finish paint coating for extra grip.
  • Patented TwistCTRL™ Sip Cap.
  • Easy-carry, patented, silicon CarryCollar™.
  • Alternate neck ring included.
  • Advanced StayTemp™ triple-layer vacuum insulation.
  • Non-slip base design.
  • BPA-free & phthalate-free.
  • Does not sweat.