Ninja's new Sip Perfect Travel Mug has proven popular with shoppers and can now be snapped up for just £3.66 - but only if ...

This Ninja gadget that has landed on sale, has received a flurry of five-star reviews from shoppers who have described it as ...

The mug features a lockable lid making it completely leakproof and it boasts a specially designed HeatStore technology This ...

"The cup is stylish and keeps drinks hot for quite a number of hours. It washes well both in the dishwasher and by hand" ...

But there's one feature that people are particularly in love with, and that's the HeatStore technology. The core inside the Ninja Sip Perfect absorbs energy to bring your beverage to the perfect ...

It locks shut making it completely leak-proof and also boasts a specially invented HeatStore technology that cools drinks down to the perfect sipping temperature in minutes but then maintains it ...

The Sip Perfect, as it's called, features a lockable lid making it completely leak-proof and is equipped with a unique HeatStore technology that cools drinks down to the ideal sipping temperature ...

It locks shut making it totally leak-proof but also has a specially invented HeatStore technology that cools drinks down to the perfect sipping temperature in minutes but then holds it there for ...

Beyond its leak-proof lock, it boasts a novel HeatStore technology that rapidly cools beverages to the ideal sipping temperature in mere minutes and maintains it for hours on end, reports Wales ...