The Control Freak is the outlier in this category and the reason is measurable. Serious Eats found that on ordinary portable induction burners a temperature setting can be hundreds of degrees away from what is happening in the pan; this one held cookware within 15 to 20 degrees of target and came with a probe to tighten that further. It is also 21 pounds, has no quick-boil, and costs more than ten times the price of the burners it beats. That is a specialist's trade, not a general one.
- — Ships with a probe that attaches to the cooktop for closed-loop temperature regulation rather than open-loop guessing
- — Breville specifies a 77°F to 482°F range and Serious Eats counted 397 discrete temperature settings within it — resolution no other portable burner in that test approached
- — 21 pounds and 13.7 by 18.5 inches — Wirecutter says it "takes up about as much counter space as a 1980s microwave"
- — The display sometimes took a few minutes to start showing accurate temperatures after switch-on
▾Why it's ranked here
The Control Freak is the outlier in this category and the reason is measurable. Serious Eats found that on ordinary portable induction burners a temperature setting can be hundreds of degrees away from what is happening in the pan; this one held cookware within 15 to 20 degrees of target and came with a probe to tighten that further. It is also 21 pounds, has no quick-boil, and costs more than ten times the price of the burners it beats. That is a specialist's trade, not a general one.
- — Ships with a probe that attaches to the cooktop for closed-loop temperature regulation rather than open-loop guessing
- — Breville specifies a 77°F to 482°F range and Serious Eats counted 397 discrete temperature settings within it — resolution no other portable burner in that test approached
- — 21 pounds and 13.7 by 18.5 inches — Wirecutter says it "takes up about as much counter space as a 1980s microwave"
- — The display sometimes took a few minutes to start showing accurate temperatures after switch-on