- Customers have found a completely new device at Kmart.
- EXPLORE FURTHER: Kmart attracts buyers with a sought-after $6 item from the U.S.
A modest $29 heating mug from Kmart has caught the eye of consumers all over Australia, with countless people commending it as the perfect accessory for your desk at work, during studies, or hectic early mornings with little ones.
This cost-effective device has rapidly gained a devoted following due to its capability to maintain beverages at a hot temperature all day long—a problem numerous individuals have faced for years.
The Kmart heating mug comes with an elegant cup having a 270 ml volume along with a subtle USB-heated base designed to maintain drinks at a steady temperature of 55°C.
Kmart’s offering is a copycat of Ember’s temperature-controlled smart mug priced at $219 – which also features an integrated battery.
However, ordinary Australians can’t afford to spend more than $200 on a mug warmer, so Kmart steps in as an option.
Ever since hitting store shelves, the $29 device has sparked intense discussions online, as enthusiasts have inundated social media platforms with glowing endorsements and urgent requests for more stock.
"Oh my gosh, I must have this — as someone who works in an office, you never manage to finish a drink while it’s still warm!" a user commented.
Another commented, "I wish I knew about this back when I had toddlers. I would often reheat my coffee in the microwave multiple times before taking a drink."

The main attraction of this device seems to be its functionality.
For those working from afar as well as parents managing hectic early hours, numerous individuals claim this coffee cup has transformed their everyday activities.
'This would be great for when I hyper-focus. I keep forgetting about my drink, and it always ends up stone cold,' one user commented.
The mug is designed with convenience in mind, offering a simple on/off switch and plug-and-play functionality - making it suitable for home offices, shared work spaces, or even beside your bed during winter.
According to Kmart, the mug is ideal for 'savouring coffee, tea or hot chocolate at your own pace', and its compact size makes it an unobtrusive yet efficient addition to any setup.
Unlike traditional thermal flasks, which can be bulky or affect the flavour of drinks, this device allows users to enjoy their beverage from a classic cup while maintaining optimal temperature.
Even with its increasing popularity, many customers have expressed irritation over their inability to locate the product online.
"Ugh. I really need this badly, but I just can't locate it anywhere," someone expressed with frustration.

Some have gone so far as to suggest that Kmart should start providing international delivery services.
"I must have this delivered to the US," stated one individual, underscoring the international appeal beyond just Australia’s boundaries.
Nevertheless, not all comments have been favorable.
Some have highlighted the possibility of misusing it, with concerns spreading about confusing the device as a wireless phone charger.
"Clearly mark the part where the cup fits. I came across a post about someone who mistakenly melted their phone, believing it to be a charger," a warning stated.
Several pragmatic commentators additionally proposed more conventional options.
'Simply purchase any good travel mug – such as a Yeti or Nespresso model – or consume your beverage before it loses warmth,' someone commented.
Nevertheless, fans of the Kmart warming mug believe it's not so much about the item itself but rather the minor solace it provides in our hectic lives.
'I absolutely love these. They can be found in several rooms throughout my home,' commented a customer.
Read more