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TL;DR - Our top pick: The Duxtop 9600LS is our researched starting point for one extra kitchen burner: it combines a broad selection of power settings with dedicated boil and keep-warm controls. Your pan needs a magnetic base at least 5 inches across; smaller cookware or limited electrical capacity changes the choice.
An extra burner is useful when dinner needs one more saucepan than your stove can accommodate, or a kitchen renovation leaves you cooking on a counter. But buying the highest wattage does not answer the important questions: will your pan work, can the electrical circuit support it, and do you need one cooking zone or two?
| Pick | Best For | Key Difference |
|---|---|---|
| Duxtop 9600LS | One extra burner with flexible controls | 20 power settings plus boil and keep-warm buttons |
| Hamilton Beach 34104 | Straightforward cooking with a smaller saucepan | Documented 4-10 inch cookware range |
| Nuwave PIC Flex Pro 30503 | Small pans and selectable power limits | Separate 600W, 900W and 1400W selections |
| ChangBERT Power Pro Chef 1800W | Cooks who prefer physical buttons | Four-button heat/timer interface and stainless body |
| Duxtop 9720LCBI | Keeping two pans on the counter | Two independently controlled zones; 1800W appliance rating |
Check Your Pan Before Buying the Burner
Start with the bottom, not the rim. A skillet sold as 10 inches may have a much smaller flat base. Check its induction-ready marking, test whether a magnet sticks to the bottom, and compare the actual cooking base with the burner requirements below. A nonstick coating tells you nothing about induction compatibility; the underlying construction matters. Nuwave’s cookware guidance, page 7 also cautions that weak magnetic attraction does not guarantee efficient operation.
| What You Want to Cook With | Shortlist First | Why the Choice Changes |
|---|---|---|
| A small, induction-ready saucepan around 4 inches across | Hamilton Beach 34104 or Nuwave Flex Pro | Duxtop documents a 5-inch minimum; a smaller pan is not a safe assumption |
| An ordinary compatible pan at least 5 inches across | Duxtop 9600LS | Its control options are useful without committing counter space to a second zone |
| Small cookware approaching 3 inches across | Nuwave Flex Pro | Its manual permits a 3-inch minimum; center the pan and confirm detection |
| Two saucepans for the same meal | Duxtop 9720LCBI | Two controls help organize the meal, but the unit is rated 1800W, not two independent 1800W burners |
| A wide skillet you expect to brown evenly edge to edge | Check the cookware and burner together before choosing | Glass diameter is not heating-coil diameter; none of our research establishes measured edge-to-edge browning |
For example, a small saucepan can move the Hamilton Beach ahead of our top pick, even though both advertise 1800W. Conversely, buying two zones will not help if your two pans crowd each other or obstruct the controls. Lay out the pans and handles on your counter before choosing a double burner.
Do not assume an induction-ready rectangular roaster fits a portable cooking zone. Our roasting-pan guide distinguishes pan materials and stovetop support; burner fit remains a separate check. For a modest extra burner, transferring drippings into a compatible saucepan may be the more practical arrangement.
An induction-compatible base does not establish that a portable burner can support a loaded pressure canner. Our Presto versus All American canner comparison explains loaded-weight, jar-capacity and heat-source restrictions; check both manufacturers before combining the appliances.
Power and Controls Compared
| Product | Published Power | Control Difference | Important Limit |
|---|---|---|---|
| Duxtop 9600LS | 100-1800W settings | 20 temperature presets; touch LCD | Requires a suitable 110/120V, 15A supply |
| Hamilton Beach 34104 | 1800W maximum | 10 heat levels; temperature mode; 150-minute timer | Fewer heat-level choices than the Duxtop single |
| Nuwave Flex Pro | Selectable 600/900/1400W | Temperature adjustments in 5 F increments | Lower maximum power; not an outdoor appliance |
| ChangBERT Power Pro Chef | 400-1800W, 10 fixed levels | Physical buttons; heat/timer operation | No documented target-temperature mode in this version’s current description |
| Duxtop 9720LCBI | 1800W appliance rating | Separate zone controls; 20/10 power levels | Two zones do not double the available power |
An outlet is not the same thing as a circuit. Hamilton Beach’s manual says not to operate another high-wattage appliance on the same circuit. Check your kitchen’s supply and the chosen unit’s instructions; ask an electrician if the circuit arrangement is unclear. Do not assume an RV inverter or portable power station supports a cooktop simply because its plug fits. Nuwave’s selectable wattage is useful, but it does not establish compatibility with every power source.
A temperature setting is not a food-temperature measurement. We have not measured simmer stability, boil times, noise or temperature accuracy on these units. Use the setting as a control, not proof of the temperature inside dinner. Our instant-read thermometer comparison covers a separate tool for checking food directly.
1. Duxtop 9600LS
Buy Duxtop 9600LS on Amazon ->
Image credit: Secura / Duxtop product specifications.
Key specs: Power: 20 settings, 100-1800W; Temperature presets: 100-460 F; Cookware: magnetic base at least 5 inches; Timer: up to 10 hours; Model: silver 9600LS / BT-200DZ.
Choose it for one extra burner with both power and temperature controls. Compared with the Hamilton Beach, its larger number of power settings gives you more choices between the ends of the scale. Dedicated boil and keep-warm buttons reduce menu navigation, while the lock protects settings from accidental changes. The long timer is a scheduling feature, not permission to leave cooking unattended.
Skip it if your usual saucepan base is smaller than 5 inches. That qualification matters more than its position at the top of our list. The controls are on the appliance; no configuration app is needed. We recommend this model for its documented controls, not because we have proved that it simmers more steadily or cooks faster than the alternatives.
2. Hamilton Beach 34104
Buy Hamilton Beach 34104 on Amazon ->
Image credit: Hamilton Beach 34104.
Key specs: Power: 1800W maximum; Heat levels: 10; Cookware: flat-bottomed induction-ready pans 4-10 inches; Timer: 1-150 minutes; Controls: power or temperature mode.
Choose it for straightforward cooking with a 4-inch saucepan. The smaller documented cookware minimum is its concrete advantage over the Duxtop single. Hamilton Beach includes a magnetic test strip, and the use-and-care guide explains pan detection and the timer. The controls are on the appliance; no configuration app is needed.
Skip it if you want more than ten selectable heat levels. It is a simpler alternative, not a proven performance upgrade. We also would not choose it solely for a particular low-temperature threshold: the manual lists a 175 F minimum while Amazon’s current title says 180 F. For an everyday extra saucepan, cookware fit and basic controls are the stronger reasons to buy.
3. Nuwave PIC Flex Pro 30503
Buy Nuwave PIC Flex Pro on Amazon ->
Image credit: Nuwave PIC Flex Pro.
Key specs: Power selections: 600W, 900W and 1400W; Temperature adjustment: 100-500 F in 5 F increments; Cookware: 3-10 inches per manual; Size: 11.75 x 10.25 x 2.25 inches; Weight: 4.11 lb.
Choose it when selectable wattage or smaller cookware matters more than maximum output. Its separate Watts control is the meaningful distinction from simply turning a burner to a lower cooking temperature. The Flex Pro manual, pages 8-11 documents wattage selection and staged cooking. The controls are on the appliance; no configuration app is needed.
Skip it for outdoor cooking or pans larger than 10 inches. Despite the portable positioning, the manual prohibits outdoor use and cautions that heat reaches the edges of larger pans more slowly. The current Amazon offer is labeled 30503V01; the manufacturer identifies the Flex Pro as 30503. Its web page and Amazon disagree on the total number of temperature settings, so we use the manual’s range and increments rather than repeating either count.
4. ChangBERT Power Pro Chef 1800W
Buy ChangBERT Power Pro Chef on Amazon ->
Image credit: ChangBERT Power Pro Chef specifications. Manufacturer cooking illustration.
Key specs: Power: 10 fixed levels, 400-1800W; Controls: four physical buttons; Timer: 360 minutes; Heating coil: 8 inches; Body: stainless steel with plastic bottom; Size: 15.8 x 11.8 x 2.6 inches.
Choose it when physical buttons matter more than temperature presets. The linked Amazon variant is called MobiCook Series; match the four-button model, not the adjacent built-in or higher-voltage versions. Its heat/timer interface is a different proposition from the touch-operated Duxtop and Nuwave. The controls are on the appliance; no configuration app is needed.
Skip it if a documented target-temperature mode is essential. Its current description establishes power levels, not that capability. Also, an 8-inch coil under 12-inch glass does not establish uniform heating across a 12-inch pan. Amazon displayed a frequently-returned-item notice during our check; that does not quantify reliability, but warrants reading current complaints and return terms before choosing it. This is a narrow controls-based pick, not our default recommendation.
5. Duxtop 9720LCBI
Buy Duxtop 9720LCBI on Amazon ->
Image credit: Secura / Duxtop 9720LCBI specifications.
Key specs: Cooking zones: two independently controlled; Appliance rating: 1800W; Power selections: 20/10 levels across the burners; Temperature selections: 20 settings; Cookware: magnetic bottom at least 5 inches.
Choose it when two separate pans are more useful than a compact single burner. A sauce and a side dish can stay in their own vessels with separate controls. That is a different buying requirement from maximizing the output beneath one pan. The controls are on the appliance; no configuration app is needed.
Skip it if you expect two simultaneous full-power 1800W burners. The manufacturer’s rating is for an 1800W appliance; two zones do not make it a 3600W replacement for a kitchen range. Secura supports countertop or built-in use, but a permanent installation needs the exact installation instructions and clearances. For occasional extra capacity, countertop use avoids treating a product photo as a cutout plan.
How We Selected These Cooktops
This is an expert-researched comparison, not a hands-on cooking test. We checked manufacturer pages and available manuals, matched exact US Amazon variants, and inspected new-item Add to Cart and Buy Now controls on September 11, 2026. Manufacturer photographs show the products; they are not evidence that PicksLab owns or tested them. We have not measured noise, simmer cycling, energy use, browning or durability.
Our comparison prioritizes documented cookware eligibility, power selection and controls. Conflicting temperature-count or threshold claims are identified beside the affected picks. We excluded the Breville Control Freak Home because the searches did not verify a usable direct US product listing, and set aside Cuisinart’s older ICT-60 because its official page is marked discontinued. Neither omission proves that every seller is out of stock.
Who Should Buy What
- One extra burner for compatible everyday pans: Start with the Duxtop 9600LS.
- A small saucepan and simple controls: Compare the Hamilton Beach 34104.
- Selectable wattage or cookware below 4 inches: Check the Nuwave Flex Pro against your supply and pan.
- Physical buttons instead of a touch panel: Consider the ChangBERT Power Pro Chef, with its limitations above.
- Two dishes in separate pans: Choose the Duxtop 9720LCBI for layout flexibility, not double the power.
FAQ
Will my existing nonstick or stainless steel pan work?
Not necessarily. Check for an induction-ready base and the cookware maker’s instructions, then compare the base size with the cooktop’s requirements. Some stainless steel is magnetic and some is not; nonstick refers to the cooking surface rather than the base. A magnet is a useful screening test, not a substitute for suitable dimensions and actual pan detection.
Is a double induction cooktop twice as powerful?
Not in this comparison. The Duxtop 9720LCBI has two independently controlled zones and an 1800W appliance rating. Buy it to organize two dishes, not because you expect each zone to deliver the maximum power of a separate 1800W unit at the same time.
Can I use one while my regular stove is being replaced?
Potentially, if you have suitable cookware, an appropriate electrical supply, and a stable location with the manufacturer’s required ventilation clearances. Check rental, dorm or building rules as well. Keep the cooktop off the existing stove and away from other heat sources where its manual requires that, and remember that induction glass can remain hot from contact with the pan.
Which one is best for delicate sauces?
We cannot name a measured simmering winner without testing the burners with controlled cookware and ingredients. The Duxtop offers more power choices than the Hamilton Beach, while the Nuwave offers 5 F temperature adjustments. Neither specification alone proves stable sauce temperature. Choose compatible cookware first and monitor the food rather than treating the display as a thermometer.
Bottom Line
If rice is what keeps occupying that extra burner, compare our rice cookers for small-family batches. The guide separates dry and cooked cup labels and identifies which option includes a vegetable-steaming basket.
The Duxtop 9600LS is a sensible starting point for one extra burner with flexible controls. A smaller pan favors Hamilton Beach or Nuwave; physical buttons favor ChangBERT; two separate dishes favor the double Duxtop. Make those decisions before paying for features your kitchen cannot use.
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