Amazon's Spring Sale includes this Dyson heater and fan for 36 percent off

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . It's no secret that Dyson devices are pricey, but you can find good sales on them if you're patient and know where to look. Case in point, the Amazon Spring Sale: not only are a few Dyson cordless vacuums included amongst the discounts, but this Dyson Hot+Cool Jet Focus heater and fan is as well. You can snag it for $300, or $170 off its usual price. As its name suggests, the Dyson Hot+Cool AM09 Jet Focus can heat your room in the winter and cool it off in the summer. Its fan mode includes Air Multiplier tech, which creates a smooth and uninterrupted airstream thanks to its lack of traditional fan blades. When you need some warmth, its ceramic plates heat up quickly. The appliance has two modes: focused and diffused. Focused mode warms or cools one person, while diffused mo ... Read full article.