






30" Stainless Steel Drop-In Gas Cooktop
Cosmo brings you the benefits of styling, manufacturing, performance excellence, and precise control demanded by serious cooks–as cost-effectively as possible. Let this 30 in. gas cooktop help you create meals like a professional chef in your own home. Designed to perform as well as it looks, this gas cooktop features 5 gas burners which allow you to cook from a high heat for boiling, frying or searing to a low simmer for the most delicate sauces. Featuring a 3-prong power plug for convenience.
Why Buy Cosmo 850SLTXE 30" Stainless Steel Drop-In Gas Cooktop
Frequently Asked Questions
Q: Does the cooktop come with a warranty?
A: Yes, it includes a 2-year limited manufacturer's warranty covering parts when purchased from an authorized retailer.
Q: Can I use the stove during a power outage?
A: Yes, the cooktop can still be used. The only electrical part is the igniter, so you can manually light the burners using a match or a long-stem lighter.
Q: What are the required cut‑out dimensions for installation?
A: For the COS‑850SLTX‑E, the width cut‑out is 28.74″, the length/depth is 19.29″, and the required thickness from the countertop is about 4″.
Q: Can this cooktop be installed by hard‑wiring instead of using a plug?
A: No, it is supplied with a factory‑installed 3‑prong grounded plug and must be used with a proper 3‑wire outlet. Hard‑wiring is not recommended.
Pros and Cons of Cosmo 850SLTXE 30" Stainless Steel Drop-In Gas Cooktop
Pros
Cons
Conclusion
The Cosmo COS‑850SLTX‑E is a solid choice for a 30″ gas cooktop, offering versatile burners, durable construction, safety features, and strong value. Its main drawbacks are potential limitations in service support and the additional cost for propane conversion. It is recommended for buyers prioritizing performance, style, and affordability, though those focused on long-term brand reputation may wish to compare other premium options.
| Width | |
| Exterior Width | 30" |
| Width | 30 3/10" |
| Cutout Width | 28 37/50" |
| Depth | |
| Depth | 20" |
| Cutout Depth | 19 29/100" |
| Height | |
| Height | 1 1/2" |
30" Stainless Steel Drop-In Gas Cooktop
Cosmo brings you the benefits of styling, manufacturing, performance excellence, and precise control demanded by serious cooks–as cost-effectively as possible. Let this 30 in. gas cooktop help you create meals like a professional chef in your own home. Designed to perform as well as it looks, this gas cooktop features 5 gas burners which allow you to cook from a high heat for boiling, frying or searing to a low simmer for the most delicate sauces. Featuring a 3-prong power plug for convenience.
Why Buy Cosmo 850SLTXE 30" Stainless Steel Drop-In Gas Cooktop
Frequently Asked Questions
Q: Does the cooktop come with a warranty?
A: Yes, it includes a 2-year limited manufacturer's warranty covering parts when purchased from an authorized retailer.
Q: Can I use the stove during a power outage?
A: Yes, the cooktop can still be used. The only electrical part is the igniter, so you can manually light the burners using a match or a long-stem lighter.
Q: What are the required cut‑out dimensions for installation?
A: For the COS‑850SLTX‑E, the width cut‑out is 28.74″, the length/depth is 19.29″, and the required thickness from the countertop is about 4″.
Q: Can this cooktop be installed by hard‑wiring instead of using a plug?
A: No, it is supplied with a factory‑installed 3‑prong grounded plug and must be used with a proper 3‑wire outlet. Hard‑wiring is not recommended.
Pros and Cons of Cosmo 850SLTXE 30" Stainless Steel Drop-In Gas Cooktop
Pros
Cons
Conclusion
The Cosmo COS‑850SLTX‑E is a solid choice for a 30″ gas cooktop, offering versatile burners, durable construction, safety features, and strong value. Its main drawbacks are potential limitations in service support and the additional cost for propane conversion. It is recommended for buyers prioritizing performance, style, and affordability, though those focused on long-term brand reputation may wish to compare other premium options.
| Width | |
| Exterior Width | 30" |
| Width | 30 3/10" |
| Cutout Width | 28 37/50" |
| Depth | |
| Depth | 20" |
| Cutout Depth | 19 29/100" |
| Height | |
| Height | 1 1/2" |
2 Year Parts
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
We offer free in-home delivery to most serviceable zip codes for orders over $799.
Free Standard Installation
Free 1 Year Extended Warranty
Bonus Rewards
Manufacturer rebates, instant savings, and product discounts — all in one place.
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.