Kmart's "low prices for life" have been called into question by Consumer NZ, who were left with a blender that dripped green-black liquid after they put the product through its paces.
They tested the $29 Anko blender and found that, as well as the dripping liquid, the blade worked itself loose - and called into question the useful life of the product.
Consumer NZ product test manager Dr Paul Smith tested the blender by using it to make his daily smoothie of frozen banana and mango, spinach, yogurt and matcha powder.
Within a week the blade had worked loose from its housing and green-black liquid had begun to drip from the base of the jug.
"A blender showing signs of failure in its first week is concerning, but what's worse is Kmart's failure to offer a repair. The blade is removable for cleaning, so it would be very easy to replace. But there are no repair parts on offer, so at the slightest sign of failure it needs to be tossed," Smith said.