We do, but they’re limited to much lower wattage due to the outlet limits. A typical US kettle is 1100-1400W, and takes maybe 1-2 minutes to boil. Kettles in the UK are typically 2.5-3kW.
And they're probably not real. Take look at any of the clones of the dyson hair dryer and check their proclaimed RPMs, many of them would have the tip of the fan blade spinning at several mach if they actually hit their limit.
There's aquarium heaters on amazon that say they're 10kw or more and plug into a 120 outlet.
I bought a magnet that is supposed to hold "150 pounds", but pulls off the ceiling (in it's strongest position) with just 10-15 pounds.
What's your point? There's likely a few 1800W kettles that exist too. They are not common, and you definitely will never see anything above 1800W (outside of maybe some specialized commercial product designed for an 20A outlet) in the US. A 'normal' average kettle is going to be ~1200W here. Kettles start at 2kW and go up from there in the UK.
