Duxtop 1800W Portable Induction Cooktop Countertop Burner
- Countertop Burner
- 1800 watts
- Induction
- Push button
- More reviewed than 89%
A genuinely fast, precise portable burner as long as your cookware is induction-compatible and you can tolerate a fan that runs loud under full power.
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How it ranks among the 56 countertop burners we track
4.4★ across 9,300 Amazon ratings, Bayesian-smoothed toward the category average.
9,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,800+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 56 countertop burners we track - how the scorecard works · full countertop burners data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 1800-watt portable induction burner with 20 preset power levels and 20 temperature settings from 100 to 460 degrees F, built for a standard 120V North American outlet.
Induction only heats magnetic cookware, so the burner surface stays cool to the touch and shuts off automatically if no compatible pan (minimum 5 inch base) is detected. Reviewers who measured it with a clamp meter found real output closer to 1700 watts rather than the full 1800 on the label, typical for this class of countertop induction unit. The fan is audible under load, enough that one long-term user found it too loud despite otherwise liking the cooking performance.
- 1800 watt element, 20 power levels, 20 temperature settings
- 120V/15A standard outlet, ETL listed
- Auto pan-detection shutoff after 60 seconds
- Glass cooktop wipes clean with no open flame
Who it's for
Anyone replacing a broken stovetop burner, cooking in a van or small kitchen, or wanting faster boil times than a standard electric coil. Less suited to someone unwilling to switch to induction-compatible cookware, since existing pans may simply not work.
What buyers say
From Amazon customer reviews.
Owners who switched from gas or standard electric consistently report much faster boil times and precise heat control, with several specifically praising it for tea kettles and camper or van use. The two recurring complaints are fan noise under full power and the gap between the advertised 1800 watts and what a couple of reviewers actually measured; one buyer expecting built-in-induction speed was disappointed it still took longer than expected to boil water.
Strengths and trade-offs
Drawn from this product's published specifications.
- Heats faster than a typical electric range
- Auto shutoff when no compatible cookware is detected
- Cools down quickly since only the cookware gets hot
- 20 power and 20 temperature presets for control
- Fan gets loud under high power settings
- Requires magnetic-bottom cookware with a 5 inch base
- Actual output runs somewhat below the 1800-watt rating
Performance notes
Auto pan-detection shuts the unit off after 60 seconds if no cookware, or incompatible cookware, is on the surface, which reviewers confirm works as described. Real-world wattage runs a bit under the 1800-watt rating once line voltage and internal limiting are factored in, but owners still report boiling water noticeably faster than a smooth-top electric range, and the burner is cool enough to touch soon after shutoff since only the pan itself gets hot.
Specifications
| Brand | duxtop |
|---|---|
| Model | BT-M20B |
| Dimensions & fit | |
| Item Weight | 6.2 pounds |
| Item Dimensions D x W x H | 12.7 × 16.3 × 3.8 inches |
| Capacity & performance | |
| Number of Heating Elements | 1 |
| Heating Element | Induction |
| Power & efficiency | |
| Wattage | 1800 watts |
| Power Source | Induction |
| Voltage | 120 volts |
| Construction & materials | |
| Material | Acrylonitrile Butadiene Styrene, Glass |
| Color | Black |
| Included components | |
| Unit Count | 1 |
| Included Components | Induction Cooktop, no |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Control Type | Push button |
| Item Type Name | 1800W Portable Induction Cooktop Countertop Burner |
| Part Number | BT-M20B |
| Special Features | Electric |
Other duxtop countertop burners
How it compares
This product against the closest alternatives we track in countertop burners.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Duxtop 1800W Portable Induction Cooktop Countertop BurnerThis product | 4.4 / 5 | 9,300 | 4.3 / 5 |
| Elite Gourmet ESB200B Electric Single BurnerElite Gourmet | 4.4 / 5 | 8,000 | 4.5 / 5 |
| IMUSA USA GAU-80305 Electric Single Burner 1100-WattsImusa | 4.2 / 5 | 20,100 | 4.4 / 5 |
| OVENTE Countertop Infrared Single BurnerOvente | 4.4 / 5 | 5,400 | 4.4 / 5 |
| Rosewill Induction Cooker 1800 WattRosewill | 4.3 / 5 | 2,700 | 4.3 / 5 |
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Questions about the duxtop BT-M20B
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does this induction cooktop work with any pots and pans?
No, it requires cookware with a magnetic bottom and a minimum base diameter of 5 inches; non-magnetic pans will not heat and the unit will auto-shutoff.
How loud is the fan?
Reviewers describe it as moderately to noticeably loud under high power settings, though not a dealbreaker for most; one long-term user found it too loud for regular use.
Does it really put out 1800 watts?
One reviewer measured actual output at about 1700 watts with a clamp meter, in line with how most countertop induction units perform against their rated wattage.