This genius technology means stocks are selling out fast. Launching in early December, the Ninja Sip Perfect 160z travel mug offers pretty much everything you'd ever want when it comes to taking a ...

With ideas for festive brew flavors, fresh mugs ... It will keep coffee hot for 90 minutes after brewing, thanks to the double-wall vacuum insulation. This gorgeous ceramic dripper will look ...

It has kept my coffee hot for two and a half hours so far. I say so far as I have drank it all now. I will be using this every morning from now on. Thank you Ninja." A third liked the mug but ...