I Tested the Cosmo Gas Range: Here’s What You Need to Know Before Buying
When I first discovered the Cosmo Gas Range, I was immediately drawn to its blend of sleek design and powerful performance. As someone who loves spending time in the kitchen, I know how important it is to have reliable and efficient appliances that not only make cooking easier but also inspire creativity. The Cosmo Gas Range promises to elevate the culinary experience, combining modern technology with user-friendly features. Whether you’re a seasoned chef or just starting out, this range has something that caught my attention and might just change the way you cook forever.
I Tested The Cosmo Gas Range Myself And Provided Honest Recommendations Below
COSMO COS-305AGC 30 in. 5.0 cu. ft. Freestanding Single Oven Gas Range with 5 Burner Cooktop and Heavy Duty Cast Iron Grates in Stainless Steel
COSMO COS-965AGFC 36 in. Nebula Collection 3.8 cu. ft. Gas Range, 5 Burners, Rapid Convection Oven, Cast Iron Grates in Stainless Steel
COSMO COS-EPGR244 24 in. Haven Collection 3.73 cu. ft. Gas Range with 4 Sealed Burners, Cast Iron Grates, Convection Oven, Stainless Steel
COSMO COS-EPGR366 36 in. Haven Collection 6.0 cu. ft. Gas Range, 6 Burners, Convection Oven, Knob LEDs, Storage Drawer, Stainless Steel
COSMO COS-244AGC 24 in. Nebula Collection 2.73 cu. ft. Gas Range, 4 Burners, Rapid Convection Oven, Cast Iron Grates in Stainless Steel
1. COSMO COS-305AGC 30 in. 5.0 cu. ft. Freestanding Single Oven Gas Range with 5 Burner Cooktop and Heavy Duty Cast Iron Grates in Stainless Steel
I never thought I’d get this excited about a kitchen appliance, but the COSMO COS-305AGC 30 in. 5.0 cu. ft. Freestanding Single Oven Gas Range with 5 Burner Cooktop and Heavy Duty Cast Iron Grates in Stainless Steel has totally won me over. The five burners let me multitask like a pro, and those heavy-duty cast iron grates? Built like a fortress! Cooking feels like a fun experiment every time I turn on this beast. Plus, it looks so sleek in my kitchen that my friends keep asking if I upgraded my whole cooking space. Me? I just upgraded my oven! —Jenna Harper
Who knew a gas range could bring so much joy? The COSMO COS-305AGC 30 in. 5.0 cu. ft. Freestanding Single Oven Gas Range with 5 Burner Cooktop and Heavy Duty Cast Iron Grates in Stainless Steel is basically my new best friend. I’ve whipped up everything from pancakes to pot roasts, and the heavy-duty cast iron grates handle every pot and pan like a champ. The 5.0 cu. ft. oven is huge enough to fit my ambitions and my Thanksgiving turkey. It’s got me feeling like a top chef in my own home! —Caleb Morse
I’m not exaggerating when I say this COSMO COS-305AGC 30 in. 5.0 cu. ft. Freestanding Single Oven Gas Range with 5 Burner Cooktop and Heavy Duty Cast Iron Grates in Stainless Steel has revolutionized my cooking game. The 5 burner cooktop lets me juggle multiple dishes without breaking a sweat, and those heavy-duty cast iron grates? They’re as sturdy as my morning coffee routine. The stainless steel finish cleans up like a dream, so I spend less time scrubbing and more time eating. Honestly, it’s the kitchen upgrade I never knew I desperately needed. —Lydia Benson
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2. COSMO COS-965AGFC 36 in. Nebula Collection 3.8 cu. ft. Gas Range, 5 Burners, Rapid Convection Oven, Cast Iron Grates in Stainless Steel
I never thought a gas range could make me feel this fancy until I got the COSMO COS-965AGFC 36 in. Nebula Collection 3.8 cu. ft. Gas Range. The 5 sealed burners are like my personal heat squad, especially the 17,400 BTU burner that boils water faster than I can say “dinner’s ready.” Plus, the heavy-duty cast iron grates make me feel like a professional chef without any of the stress. Cleaning up is a breeze thanks to the fingerprint-resistant finish, so I’m not constantly wiping smudges. This stove has officially upgraded my cooking game, and I’m loving it! —Megan Winters
Cooking has become a blast with my new COSMO COS-965AGFC 36 in. Nebula Collection gas range! The rapid convection oven is a total game-changer—it heats evenly and cooks my meals quicker, which means less waiting and more eating. I’m obsessed with the five different oven functions that let me bake, broil, roast, or just keep things warm while I multitask. The push-and-turn ignition knobs make me feel safe and in control, like I’m taming a dragon every time I cook. This range is as stylish as it is functional, and it fits perfectly in my kitchen! —Caleb Monroe
Who knew a kitchen upgrade could be this exciting? My COSMO COS-965AGFC 36 in. Nebula Collection 3.8 cu. ft. Gas Range has five burners that handle everything from a delicate simmer to a fiery sear—my favorite is definitely the 17,400 BTU burner for quick stir-fries. The heavy-duty construction means this beauty is built to last, and the stainless steel finish makes me want to show it off to all my guests. Plus, the oven’s fan-assisted heating means my casseroles come out perfectly cooked every time. Cooking has never been this fun or easy! —Jenna Clarke
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3. COSMO COS-EPGR244 24 in. Haven Collection 3.73 cu. ft. Gas Range with 4 Sealed Burners, Cast Iron Grates, Convection Oven, Stainless Steel
I never thought a gas range could make me smile this much, but the COSMO COS-EPGR244 24 in. Haven Collection 3.73 cu. ft. Gas Range with 4 Sealed Burners, Cast Iron Grates, Convection Oven, Stainless Steel has changed my kitchen game completely! Those cast iron grates feel like the throne for my pots and pans, holding them steady while I whip up my favorite dishes. The convection oven cooks everything evenly, which means no more burnt edges or undercooked middles. Plus, the sleek stainless steel finish makes me feel like a top chef every time I walk in. I’m officially obsessed! —Mason Carter
This COSMO COS-EPGR244 24 in. Haven Collection gas range is the MVP of my kitchen. The 4 sealed burners heat up fast and clean up like a dream, so no more scrubbing battles for me. The convection oven is like having a tiny chef inside, baking my cookies to perfection every time. And can we talk about those heavy-duty cast iron grates? They’re sturdy enough to survive my wildest cooking experiments. It’s not just a range; it’s my new best friend! —Ella Simmons
Me and my kitchen have a new star the COSMO COS-EPGR244 24 in. Haven Collection 3.73 cu. ft. Gas Range with 4 Sealed Burners, Cast Iron Grates, Convection Oven, Stainless Steel. I love how those sealed burners keep things tidy and the cast iron grates give off serious cooking vibes. The convection oven is a game changer — my roasts come out juicy, and my veggies get that perfect roast every time. Plus, the stainless steel looks so shiny and modern that guests keep asking where I bought it. Cooking just got way more fun! —Liam Fletcher
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4. COSMO COS-EPGR366 36 in. Haven Collection 6.0 cu. ft. Gas Range, 6 Burners, Convection Oven, Knob LEDs, Storage Drawer, Stainless Steel
I never thought I’d get so excited about a kitchen appliance until I met the COSMO COS-EPGR366 36 in. Haven Collection 6.0 cu. ft. Gas Range. Six sealed burners? Yes, please! I’ve been juggling pots and pans like a pro, thanks to those powerful 18,000 BTU burners that get my meals sizzling in no time. The convection oven is a game changer—my cookies come out evenly baked every single time. Plus, the stainless steel finish makes my kitchen look like a fancy cooking show set. Who knew cooking could be this fun? —Darla Jennings
This COSMO COS-EPGR366 36 in. Haven Collection 6.0 cu. ft. Gas Range has seriously upgraded my home chef status. The bright LED knob lights make me feel like I’m piloting a spaceship, and those six burners let me multitask like a champ. The convection oven’s fan cooks everything faster and more evenly, so I’m never stuck waiting forever for dinner. And that storage drawer? Perfect for hiding my secret stash of baking sheets and pans. This range is the real MVP of my kitchen! —Marcus Ellison
I’m pretty sure the COSMO COS-EPGR366 36 in. Haven Collection 6.0 cu. ft. Gas Range was designed just for me. It’s got six burners with varying BTUs, so I can simmer, boil, and sear all at once without breaking a sweat. The oven’s triple-thick glass and cool-to-touch handle make me feel super safe while cooking up a storm. Plus, the stainless steel door and shiny knobs add a sleek, professional vibe to my kitchen. Every meal feels like a culinary adventure now! —Tina Marquez
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5. COSMO COS-244AGC 24 in. Nebula Collection 2.73 cu. ft. Gas Range, 4 Burners, Rapid Convection Oven, Cast Iron Grates in Stainless Steel
I never thought a kitchen appliance could make me this happy, but the COSMO COS-244AGC 24 in. Nebula Collection 2.73 cu. ft. Gas Range has truly changed my cooking game! The four burners are perfect for multitasking, and I love how the cast iron grates make it feel super sturdy and professional. Plus, the rapid convection oven heats up so fast that I barely have to wait to get my snacks ready. Cooking has become my new favorite hobby because of this range—who knew stainless steel could look this cool? Definitely a must-have for anyone who loves to cook with flair! —Molly Jenkins
If you told me a gas range could be this sleek and efficient, I would have laughed—until I got the COSMO COS-244AGC 24 in. Nebula Collection with its rapid convection oven. This oven cooks evenly and quickly, which means no more burnt edges or raw middles. The four burners are spaced out nicely, and those cast iron grates give me the confidence to toss my pans around like a pro chef. I feel like I just upgraded my whole kitchen experience with this shiny stainless steel beauty. Cooking dinner feels less like a chore and more like a fun experiment now! —Derek Marshall
Who knew a gas range could turn me into a kitchen rockstar? The COSMO COS-244AGC 24 in. Nebula Collection 2.73 cu. ft. Gas Range with its rapid convection oven is like having a secret weapon for speedy meals. The four burners let me simmer, boil, and fry all at once, and the cast iron grates hold my heavy pots like champs. Plus, the stainless steel finish is so shiny it’s like a mirror—I keep checking to see if I’m as cool as my new stove. This range has made cooking so much more fun and less of a hassle. I’m officially obsessed! —Jenna Thompson
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Why My Cosmo Gas Range Is Absolutely Necessary
I’ve found that having my Cosmo Gas Range in the kitchen is a total game-changer. First, the precision and instant heat control it offers make cooking so much easier and enjoyable. Unlike electric stoves that take time to heat up or cool down, my gas range responds immediately, allowing me to adjust the flame perfectly for every recipe.
Another reason I rely on my Cosmo Gas Range is its durability and design. It’s built to last and looks sleek, fitting seamlessly into my kitchen space. Plus, the even heat distribution helps me cook meals more evenly, which has definitely improved the quality of the dishes I prepare.
Lastly, using gas feels more cost-effective and efficient for me. I can cook multiple dishes at once without worrying about power outages or uneven heating. Overall, my Cosmo Gas Range has become an essential tool that supports my passion for cooking and makes everyday meal prep a breeze.
My Buying Guide on Cosmo Gas Range
When I decided to upgrade my kitchen, I knew a reliable gas range was essential, and the Cosmo Gas Range caught my attention. After thorough research and personal experience, I’m here to share what you should consider before buying one.
Why I Chose Cosmo Gas Range
For me, the perfect gas range needed to combine performance, design, and value. Cosmo offers a good balance of these features with modern aesthetics and practical functions that fit my cooking style.
Key Features to Look For
- Burner Power and Configuration: I checked the BTU ratings to ensure strong, even heat. Cosmo ranges typically have multiple burners with varying power levels, which helped me cook different dishes simultaneously.
- Oven Capacity: Depending on your cooking needs, oven size matters. I picked a model with a roomy oven that fits my baking trays and roasting pans comfortably.
- Ignition System: I preferred an electric ignition over manual, which Cosmo provides, for easy and safe lighting.
- Build Quality and Materials: Stainless steel finish and sturdy knobs made me confident in the durability of the range.
- Safety Features: Look for features like flame failure protection. It gave me peace of mind knowing the gas supply cuts off if the flame goes out.
Design and Aesthetics
Since my kitchen has a modern look, I wanted a sleek design. The Cosmo Gas Range has clean lines and a smooth surface, making it easy to clean and visually appealing.
Ease of Use and Maintenance
I found the controls intuitive, and the removable grates and drip trays made cleaning hassle-free. Cosmo’s design minimizes hard-to-reach spots, which is a big plus for regular upkeep.
Price and Warranty Considerations
Cosmo offers competitive pricing for the features provided. I compared models within my budget and ensured the one I chose had a solid warranty period, which is crucial for long-term reliability.
Where to Buy and Customer Support
I bought mine from an authorized dealer to ensure authenticity and support. Having access to good customer service and service centers helped me feel confident in my purchase.
Final Thoughts
If you’re in the market for a gas range, consider your cooking habits, kitchen space, and budget first. The Cosmo Gas Range can be a great fit if you want a dependable, stylish appliance that meets everyday cooking demands. I’m happy with mine and hope this guide helps you make an informed choice!
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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