While it’s always fun to score a bargain or to get something you really covet on sale, there are times when a gadget or appliance is simply worth the splurge. We review a lot of kitchen tech, appliances, and accessories and these are the ones that have earned a place in our kitchens. Consider them an investment.

Erika Rawes/Digital Trends
Anova Nano
Master sous video cooking
Pros
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Compact size
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Touchscreen display/controls on the device
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Sleek design
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Durable construction
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app control
Cons
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Lacks Wi-Fi connectivity
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Clamp is small
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Tends to sit too high on the pot, requiring higher water
The Anova Nano is a free-standing sous-vide cooker that can be placed in any pot, pan, or basin. It plugs into the wall and can be controlled via an app. The Nano will heat water to a specified temperature and hold it there for hours, meaning it’s impossible to overcook something. Sous vide cooking ensures your food holds at the optimum temperature so you can make the perfect steak (or a number of other foods) every time.

Anova Nano
Master sous video cooking
Tineco Toasty One
Smart toaster is surprisingly helpful
Pros
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Cooks two pieces to different crispiness
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Color touch screen
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Perfect