{"product_id":"cosmo-640stx-e-24-in-gas-cooktop-with-4-sealed-burners-compact-power","title":"COSMO 640STX-E 24 in Gas Cooktop with 4 Sealed Burners - Compact Power","description":"\u003cp\u003eIn this review the COSMO 640STX-E 24 in gas cooktop is presented as a compact, performance-focused option for kitchens where space is limited but cooking versatility is still required. The single biggest reason to consider this cooktop is the combination of four sealed burners, including a powerful 16,000 BTU burner, in a slim drop-in footprint that fits smaller counters while offering professional-style heat control. The review notes the stainless steel surface and cast iron grates as durable touches that make it suitable for frequent home cooks who need reliable flame range and easy cleanup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour sealed burners:\u003c\/strong\u003e Offers a range from a 16,000 BTU high-power burner to lower 5,000 BTU output for precise simmering and varied cooking tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact drop-in design:\u003c\/strong\u003e The 24 in profile and shallow 3.36 in height let this cooktop fit into smaller counters without sacrificing the ability to cook multiple dishes at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304-grade stainless steel surface:\u003c\/strong\u003e Provides a corrosion-resistant, easy-to-wipe finish that keeps the unit looking clean after regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty cast iron grates:\u003c\/strong\u003e Flat cooking grates give stable support for pots and distribute heat for confident searing and boiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic ignition safety:\u003c\/strong\u003e Built-in electronic ignition improves safety and reliable startup compared with manual lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal control knobs:\u003c\/strong\u003e Front metal-constructed knobs are built to withstand frequent adjustments and give a consistent control feel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe COSMO 640STX-E is best for apartment dwellers, small households, or secondary kitchens that need a true gas cooking experience without a full-range footprint. It suits cooks who value a strong main burner for rapid boiling and searing plus lower burners for sauces and simmering.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers requiring built-in propane conversion out of the box (a conversion kit is sold separately) or purchasers seeking a larger cooktop surface with more than four burners. If an exact match for long-term heavy commercial use is needed, a commercial-grade range may be more appropriate.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePowerful 16,000 BTU burner alongside two mid-level and one low simmer burner for flexible cooking.\u003c\/li\u003e\n\u003cli\u003eStainless steel construction and cast iron grates make cleaning straightforward and enhance durability.\u003c\/li\u003e\n\u003cli\u003eElectronic ignition and metal knobs improve safety and user experience during frequent adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report mixed experiences with burner flame stability and long-term durability on a minority of units, so occasional service checks may be needed.\u003c\/li\u003e\n\u003cli\u003eLiquid propane conversion requires a separately purchased kit, adding cost for LP setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCOSMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Width\u003c\/td\u003e\n\u003ctd\u003e22.81 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e3.36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurners\u003c\/td\u003e\n\u003ctd\u003e4 sealed burners (16,000; 6,800; 6,800; 5,000 BTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Material\u003c\/td\u003e\n\u003ctd\u003e304-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e120V, 3-prong plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe COSMO 640STX-E is a sensible buy for small kitchens and cooks who want a capable gas cooktop with varied burner power and a durable stainless surface at a reasonable price. It delivers strong value when compact size, reliable ignition, and heavy-duty grates matter most, though buyers should budget for a propane conversion kit if needed and be aware of isolated reports of burner issues.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this cooktop support propane?\u003c\/strong\u003e\u003cbr\u003eYes, it can be converted to liquid propane but the conversion kit is sold separately and must be installed per instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow large is the unit?\u003c\/strong\u003e\u003cbr\u003eThe cooktop measures about 22.81 in wide by 20 in deep and is 3.36 in high for a low-profile drop-in installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the surface easy to clean?\u003c\/strong\u003e\u003cbr\u003eThe 304-grade stainless steel surface and removable cast iron grates make routine cleaning straightforward with a damp cloth and mild cleaner.\u003c\/p\u003e","brand":"COSMO","offers":[{"title":"Default Title","offer_id":48670791139547,"sku":"B07JGBDDVW","price":251.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/718fiOxlcvL._AC_SL1500.jpg?v=1778638596","url":"https:\/\/gearmusthave.com\/products\/cosmo-640stx-e-24-in-gas-cooktop-with-4-sealed-burners-compact-power","provider":"GearMustHave","version":"1.0","type":"link"}