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The Best 4Aggregated review·7 sources·updated October 15, 2026·checked September 17, 2026

Best 24-Inch Induction Cooktops

The best 24-inch induction cooktops for small kitchens, apartments, ADUs and condos — genuine 24"-wide built-in and drop-in induction models, ranked by aggregate score from published hands-on reviews.

This guide aggregates 7 published reviews across 4 products; the thinnest-sourced pick rests on 1. No publisher printed a score for the top pick — its rating is derived from what reviewers wrote. How we rank.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
Quick answer

True Induction TI-2B Built-In Dual Induction Cooktop is our top pick for 24-inch induction cooktops — an averaged 4.1/5 across 2 published reviews at about $399.66. Runner-up: Karinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1) (~$239.99).

Read the True Induction TI-2B Built-In Dual Induction Cooktop review →$399.66 · Buy at homedepot.com
At a glance4 products ▾
1True Induction TI-2B Built-In Dual Induction CooktopTop Pick
2 sourcesall derived
$399.66Best for: RV, van, boat and kitchenette installs that need a built-in two-burner cooktop about 24 inches wide on a standard 120V outlet, and that do not need both burners at full power at once.
$399.66 · Buy at homedepot.com
2Karinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1)
Unrated1 source
$239.99Best for: Small kitchens, ADUs, condos, and RV/van builds that need a genuine 24-inch drop-in induction cooktop on a 240V line without paying premium-brand prices.
$239.99 · Buy at karinearappliances.com
3Summit Appliance SINC4B241B 24-inch 4-Zone Induction Cooktop
Unrated1 source
$503.99Best for: Small kitchens, studio apartments and hotel suites with a 208-240V, 30-amp circuit available, where ENERGY STAR certification or ADA-compliant upfront controls are required.
$503.99 · Check Price on Amazon
4Empava EMPV-IDC24 24-inch Built-In Induction Cooktop
Unrated1 source
$349.89Best for: Small apartments, condos, ADUs and secondary kitchens with a 240V/40A circuit available that need a four-zone induction cooktop for a 24-inch cabinet.
$349.89 · Buy at empava.com

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

The full ranking

How we rank →
True Induction TI-2B Built-In Dual Induction Cooktop
#1 · Top Pick
Best for: RV, van, boat and kitchenette installs that need a built-in two-burner cooktop about 24 inches wide on a standard 120V outlet, and that do not need both burners at full power at once.
True Induction TI-2B Built-In Dual Induction Cooktop
2 sourcesall derived$399.66as of Oct 12
▾Why it's ranked here

The True Induction TI-2B is a two-burner induction cooktop sold for built-in installation, not a four-zone 24-inch hob. True Induction lists it at 24.5 inches wide, UL858 listed, on a 120V supply with 1750W shared between the burners. The Rational Kitchen calls it hard to beat among installable cooktops that use a standard wall outlet, and a van-build owner on the YouTube channel Google Account timed a shallow pan of water from cold to boiling in two and a half minutes. Both describe the same limit: the two burners cannot run at full power together.

Strengths
  • — Sold for built-in installation: True Induction lists it as UL858 listed, 24.5 in wide over a 23.5 x 14 in base
  • — Runs on 120V/60Hz at 1750W, per True Induction, so it needs no 240V circuit
Watch-outs
  • — Power is shared: The Rational Kitchen and the Google Account video both describe one burner's setting dropping when the other is raised
  • — Only 10 power and 11 temperature settings, which The Rational Kitchen says do not allow fine control
$399.66 · Buy at homedepot.comFull review →vs. Karinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1) →
Karinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1)
#2
Best for: Small kitchens, ADUs, condos, and RV/van builds that need a genuine 24-inch drop-in induction cooktop on a 240V line without paying premium-brand prices.
Karinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1)
Unrated1 source$239.99as of Oct 10
▾Why it's ranked here

The Karinear KNI-603S1 is a 24-inch, four-zone built-in induction cooktop that has no published independent review, so everything here comes from Karinear's own product page on karinearappliances.com. Karinear lists a 22.0 x 19.29 in cut-out, 7400W total, nine power levels on a slider control, and a flexible zone that joins the two left burners for a long pan. It is hardwired for 220-240V with no plug, and Karinear covers it with a 3-year warranty.

Strengths
  • — Karinear lists a 22.0 x 19.29 in cut-out and a 23.2 x 20.5 in top, a true 24-inch-class built-in
  • — Four zones with 7400W total; the two left zones combine into one flexible zone for larger or longer pans, per Karinear
Watch-outs
  • — No independent review of this model has been published; every claim here is the manufacturer's
  • — Hardwired 220-240V (30-35A) with no plug, so it cannot use a standard 120V outlet
$239.99 · Buy at karinearappliances.comFull review →vs. True Induction TI-2B Built-In Dual Induction Cooktop →
Summit Appliance SINC4B241B 24-inch 4-Zone Induction Cooktop
#3
Best for: Small kitchens, studio apartments and hotel suites with a 208-240V, 30-amp circuit available, where ENERGY STAR certification or ADA-compliant upfront controls are required.
Summit Appliance SINC4B241B 24-inch 4-Zone Induction Cooktop
Unrated1 source$503.99as of Oct 11
▾Why it's ranked here

The Summit SINC4B241B is a four-zone, 24-inch built-in induction cooktop with no independent hands-on review that could be found, so everything here comes from Summit Appliance's own product page. Summit lists two 8.25-inch 2000W elements and two 6.25-inch 1500W elements, a 21 7/8 x 19 5/8 in cutout, ENERGY STAR certification and upfront controls it says meet ADA guidelines. It needs a hardwired 208-240V, 30-amp supply with no cord included, and carries a 1-year parts and labor warranty.

Strengths
  • — ENERGY STAR certified, with upfront controls Summit says meet ADA guidelines
  • — 99-minute timer, child lock, residual heat indicator, overflow protection and automatic shutoff are listed by Summit
Watch-outs
  • — Summit requires professional hardwired 208-240V installation on 30 amps, and no cord is included
  • — Boost runs for up to 5 minutes at a time, per Summit
$503.99 · Check Price on AmazonFull review →vs. True Induction TI-2B Built-In Dual Induction Cooktop →
Empava EMPV-IDC24 24-inch Built-In Induction Cooktop
#4
Best for: Small apartments, condos, ADUs and secondary kitchens with a 240V/40A circuit available that need a four-zone induction cooktop for a 24-inch cabinet.
Empava EMPV-IDC24 24-inch Built-In Induction Cooktop
Unrated1 source$349.89as of Oct 10
▾Why it's ranked here

The Empava EMPV-IDC24 is a four-zone, 24-inch built-in induction cooktop with no published independent review, so everything here comes from Empava's own product page. Empava lists 7400W total across two 2100W/2700W zones and two 1600W/2000W zones, a 22.8 x 20.1 in cutout, a 240V supply on a 40-amp breaker and a 2-year warranty. Its store prices it at $349.89.

Strengths
  • — Empava lists a 23.2 x 20.5 in top and a 22.8 x 20.1 in cutout, a true 24-inch-class built-in
  • — Two zones rated 2100W/2700W and two rated 1600W/2000W
Watch-outs
  • — No independent review of this model has been published; every claim here is the manufacturer's
  • — Empava's page lists only "3 levels of power settings"
$349.89 · Buy at empava.comFull review →vs. True Induction TI-2B Built-In Dual Induction Cooktop →
Reviews aggregated from
TherationalkitchenGoogleaccountTrueinductionGofulltimervingKarinearappliancesSummitapplianceEmpava

Spec comparison

4 products
vs
SpecTrue Induction TI-2B Built-In Dual Induction CooktopKarinear 24-Inch 4-Burner Built-In Induction Cooktop (7400W, KNI-603S1)
Width24.5 in overall (23.5 in base)24 in
Zones2 (dual induction, built-in)4 induction zones (left pair combine as a flexible zone)
Total Power1750W (power-sharing)7400W
Power Levels10 power / 11 temperature settings9
Timer150 minutes99 minutes
ControlsTouchSliding touch control
Voltage120V / 60HzAC 220-240V, 50-60Hz, hardwired (no plug), 30-35A
Dimensions24.5" W x 15" L x 2.25" H; base 23.5" W x 14" L x 2" H23.2" W x 20.5" D; cut-out 22.0" x 19.29"
CertificationsUL858 listed; cETL and FCC certified—
Warranty2-year limited3 years
MaterialGlass-ceramic top—
Per-zone Power—300W minimum, 2400W maximum
Weight——

Frequently asked questions

What's the strongest pick among 24-inch induction cooktops?
True Induction TI-2B Built-In Dual Induction Cooktop is the top pick for 24-inch induction cooktops — 4.1/5 averaged from 2 published reviews. The True Induction TI-2B is a two-burner induction cooktop sold for built-in installation, not a four-zone 24-inch hob. True Induction lists it at 24.5 inches wide, UL858 listed, on a 120V supply with 1750W shared between the burners. The Rational Kitchen calls it hard to beat among installable cooktops that use a standard wall outlet, and a van-build owner on the YouTube channel Google Account timed a shallow pan of water from cold to boiling in two and a half minutes. Both describe the same limit: the two burners cannot run at full power together.
Is this 24-inch induction cooktop guide up to date?
This guide was last re-checked in October 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.

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