Updated daily13613 products compared55 categories97 buying guides How we test Affiliate disclosure
0SavedWishlist0Side by sideCompare
How we testAffiliate disclosure
KOSTCH 30-inch Professional Freestanding Pro-Style Natural Gas Range or Liquid Propane Gas Range with 5 Burners, 4.55 cu.ft. Oven Capacity, in Stainless Steel - KOS-30RG03M (White-01)8.8Our score 4 photos
KBrandKOSTCHKKOSTCH3 products in our catalogSee all KOSTCH products →ID DBD-18337

KOSTCH 30-inch Professional Freestanding Pro-Style Natural Gas Range or Liquid Propane Gas Range with 5 Burners, 4.55 cu.ft. Oven Capacity, in Stainless Steel - KOS-30RG03M (White-01)

8.8/10 our score 4.4 (9 ratings on Amazon)

The five high-powered BTU burners that give you the ultimate cooking flexibility: front left (single) 18,000 BTU, front right (single) 8,000

Form FactorFreestandingCapacity4.55 cubic feet

About this item

  • The five high-powered BTU burners that give you the ultimate cooking flexibility: front left (single) 18,000 BTU, front right (single) 8,000 BTU, rear left (single) 4,000 BTU rear right (single) 6,000 BTU, middle (Oval) 9,000 BTU. The range gives you the power to master any meal.
  • The lp kit is included, allowing professionals to convert your gas range to liquefied petroleum gas following the included instructions. 4.55 cu. ft. large oven capacity. Convection fan. 30 inch gas range dimension: 30”W * 27.6”D * (36.63-37.9) " H.
  • The 30 inch freestanding professional gas or propane gas range features the five high-performance gas burners, the oven provides precise heat control, ensuring your dishes are cooked to perfection every time. The gas range's sleek and modern design enhances the aesthetics of your kitchen, adding a touch of elegance to your cooking space.
  • KOSTCH color oven doors adopt a high-quality enamel coating, giving it a smooth, bright, and mirror-like surface, and it is heat-resistant! Unlike cheap powder-coated alternatives, this ensures long-lasting durability and a premium look for years to come.
Category: Appliances › Freestanding RangesRanked #99 of 585 in Appliances
8.8Our score
Our verdict

The five high-powered BTU burners that give you the ultimate cooking flexibility: front left (single) 18,000 BTU, front right (single) 8,000

Ranked #99 in Appliances · 4 things we like

The five high-powered BTU burners that give you the ultimate cooking flexibility: front left (single) 18,000 BTU, front right (single) 8,000 BTU, rear left (single) 4,000 BTU rear right (single) 6,000 BTU, middle (Oval) 9,000 BTU. The range gives you the power to master any meal. The lp kit is included, allowing professionals to convert your gas range to liquefied petroleum gas following the included instructions.

4.55 cu. ft. large oven capacity.

Convection fan. 30 inch gas range dimension: 30”W * 27.6”D * (36.63-37.9) " H. The 30 inch freestanding professional gas or propane gas range features the five high-performance gas burners, the oven provides precise heat control, ensuring your dishes are cooked to perfection every time.

The gas range's sleek and modern design enhances the aesthetics of your kitchen, adding a touch of elegance to your cooking space. KOSTCH color oven doors adopt

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

22 specifications
Drawer TypeStorage
Form FactorFreestanding
Controls TypeKnob
Heating ElementSealed
Voltage110 volts
Capacity4.55 cubic feet
Number of Heating Elements5
Number Of Racks2
Fuel TypeGas
Mounting TypeFreestanding
Material TypeStainless Steel
Finish TypesGlossy
Item Dimensions D x W x H27.6"D x 30"W x 36.63"H
Item Weight181.9 pounds
Brand NameKOSTCH
Model Name30 inch Gas Range
Number of Items1
Included ComponentsLP Conversion Kit
Warranty Description‎3-year warranty on parts & labor
Model NumberKOS-30RG03M
Specification MetCSA
Installation TypeFreestanding

Pros & cons

What we like
  • The five high-powered BTU burners that give you the ultimate cooking flexibility: front left (single) 18,000 BTU, front right (single) 8,000 BTU, rear left (single) 4,000 BTU rear right (single) 6,000 BTU, middle (Oval) 9,000 BTU. The range gives you the power to master any meal.
  • The lp kit is included, allowing professionals to convert your gas range to liquefied petroleum gas following the included instructions. 4.55 cu. ft. large oven capacity. Convection fan. 30 inch gas range dimension: 30”W * 27.6”D * (36.63-37.9) " H.
  • The 30 inch freestanding professional gas or propane gas range features the five high-performance gas burners, the oven provides precise heat control, ensuring your dishes are cooked to perfection every time. The gas range's sleek and modern design enhances the aesthetics of your kitchen, adding a touch of elegance to your cooking space.
  • KOSTCH color oven doors adopt a high-quality enamel coating, giving it a smooth, bright, and mirror-like surface, and it is heat-resistant! Unlike cheap powder-coated alternatives, this ensures long-lasting durability and a premium look for years to come.
What could be better

    Customer reviews

    All reviews on Amazon
    4.49 global ratings
    5 star83%
    4 star0%
    3 star0%
    2 star0%
    1 star17%

    Breakdown from the 6 most helpful reviews we imported.

    D
    DeeDee
    Verified purchaseMay 6, 2026
    Kostch 30 inch freestanding stove

    I am very happy with this stove. Looks nice and works well. Simple design. Love that is has no electronics.

    G
    George W. Opdyke
    Verified purchaseApril 9, 2024
    Very well packaged and looks awesome!

    First off I had some reservations about spending this much on a brand I never heard of. Upon inspection of the packaged unit it was very well protected and the installation and operating manual is very easy to read, even has some colored pages. The installation was very easy. I just had to remove packaging material, assemble the oven door handle and put the oven and burner knobs on. I don't know if I received an earlier model but this one doesn't have the blue LED lights above each knob as described in the advertising. But, not a big deal for me. I'll post again after having used it for severa

    K
    Kirk Weed
    Verified purchaseApril 24, 2024
    Its a work horse.

    No electronics just an abundance of wonderful gas flames for cooking. The entire top is grills, its very sturdy and built for stove top cooking.The oven is smaller than I expected and it really needs the convection to even out the heat but I love it and would buy it again.

    G
    Gayle
    August 5, 2026
    Junk

    Do not buy this range. No doubt we got a lemon, but our lemon has an erratic preheat that sometimes works correctly and sometimes stops at 300 degrees. I can't get a decent simmer, only a boil. And one month in a knob fell off. A friend looked at the interior of the knob and said plastic on metal - 5 year life max. And of course the store - HD - that promised perfect service and guaranteed a return is refusing to replace it.

    M
    mary sexton
    Verified purchaseJuly 13, 2025
    High quality- and a great value

    Great stove, very attractive- and a tremendous value.

    C
    Chex
    Verified purchaseNovember 9, 2024
    Could not be better

    Excellent cooking experience

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.