Best Overall
Nuwave Portable Induction Cooktop Diamond with Probe
Our verdict: A 100 to 500 degree F cooktop with a temperature probe and a diamond-infused surface.
The Nuwave Diamond is a countertop induction burner with a 100 to 500 degree F range, a temperature probe in the box and a diamond-infused surface. It sits in the $50 to $100 bracket.
The probe is what lifts it. Instead of guessing from the pan temperature, you can set a target for what is inside the pot, which suits custard, candy and sous-vide-style work. A range topping out at 500 degrees F is plenty for pan-frying, though it stops short of the 575 offered by pricier Nuwaves. The diamond-infused surface is promoted as tougher against scratches, a claim worth taking with a grain of salt but harmless.
Buy it if you want precision on a budget. Skip it if you plan to sear steaks at very high heat.
- Temperature
- 100 to 500 degrees F
- Probe
- Included
- Surface
- Diamond-infused
- Bracket
- $50 to $100
What we like
- +Temperature probe included
- +100 to 500 degree F range
- +Diamond-infused surface
- +Lowest-bracket price
Watch out for
- −Tops out at 500 degrees F
- −Wattage not listed
Buy it if: Cooks who want precise temperature control.
Skip it if: You sear at the highest heat.






