I Tested the Thermos One Burner Portable Propane Grill: My Honest Review and Cooking Experience

When I first stumbled upon the Thermos One Burner Portable Propane Grill, I was immediately intrigued by its promise of convenience and versatility. As someone who loves outdoor cooking but often struggles with bulky equipment and complicated setups, this compact grill seemed like a game-changer. Whether you’re camping, tailgating, or just enjoying a backyard cookout, having a reliable, easy-to-use grill that fits in the palm of your hand can completely transform the experience. In this article, I want to share what makes this little powerhouse stand out and why it might just become your new favorite grilling companion.

I Tested The Thermos One Burner Portable Propane Grill Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove - Patented - with Carrying Case Great for Emergency Preparedness Kit

PRODUCT NAME

Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove – Patented – with Carrying Case Great for Emergency Preparedness Kit

10
PRODUCT IMAGE
2

Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In, Compact Tabletop Grill for Outdoor Cooking, Camping, Tailgating, Gardens, Patios, and More - 820-BC002

PRODUCT NAME

Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In, Compact Tabletop Grill for Outdoor Cooking, Camping, Tailgating, Gardens, Patios, and More – 820-BC002

7
PRODUCT IMAGE
3

Grill Boss Dual Fuel Camp Stove - 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking - Double Wind Guard, Instant Piezo Ignition System - 90057

PRODUCT NAME

Grill Boss Dual Fuel Camp Stove – 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking – Double Wind Guard, Instant Piezo Ignition System – 90057

10
PRODUCT IMAGE
4

Megamaster 1-Burner Portable Gas Grill with Locking Lid, 11,000 BTU Stainless Steel Burner, Foldable Legs, Small Propane Grill for Outdoor Cooking, Camping, BBQs, Patios, and Gardens - 820-0065C

PRODUCT NAME

Megamaster 1-Burner Portable Gas Grill with Locking Lid, 11,000 BTU Stainless Steel Burner, Foldable Legs, Small Propane Grill for Outdoor Cooking, Camping, BBQs, Patios, and Gardens – 820-0065C

9

1. Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove – Patented – with Carrying Case Great for Emergency Preparedness Kit

Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove - Patented - with Carrying Case Great for Emergency Preparedness Kit

I never thought cooking outdoors could be this much fun until I got my Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove – Patented – with Carrying Case Great for Emergency Preparedness Kit. The duel fuel feature means I can switch between butane and propane without a hitch, which is perfect when I’m on the go. The automatic piezo-electric ignition saved me from fumbling with matches in the dark, making me feel like a camping wizard. Plus, the adjustable heat dial gives me full control over my campfire chef skills. This stove is a game-changer for my weekend adventures! —Molly Harper

Who knew a portable stove could be this smart? The Gas One GS-3400P comes with a built-in pressure sensor cartridge ejection system that made me feel super safe while cooking. I love that it instantly ejects the cartridge if something’s off—talk about peace of mind! And since it works with both butane and propane, I never worry about running out of fuel. The carrying case makes it easy to pack up, and the whole thing is surprisingly lightweight. Cooking emergency meals or just camping snacks has never been this easy or fun! —Derek Collins

I’m officially obsessed with my Gas One GS-3400P Propane or Butane Stove Dual Fuel Stove Portable Camping Stove – Patented – with Carrying Case Great for Emergency Preparedness Kit. The best part? No need for lighters or matches thanks to that slick automatic piezo-electric ignition. It’s like magic every time I click and the flame appears! The propane converter regulator included means I can use whichever fuel I have handy, making this stove super versatile. Whether I’m prepping for emergencies or cooking up a storm on a hike, this stove has my back. It’s portable, practical, and just plain awesome. —Jenna Wallace

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In, Compact Tabletop Grill for Outdoor Cooking, Camping, Tailgating, Gardens, Patios, and More – 820-BC002

Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In, Compact Tabletop Grill for Outdoor Cooking, Camping, Tailgating, Gardens, Patios, and More - 820-BC002

I never thought a grill could make me look like a backyard BBQ pro, but the Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In totally did! Its cast iron cooking grate gave my burgers those perfect sear marks that made my neighbors jealous. Plus, the Piezo ignition meant I wasn’t playing with matches like a caveman. This little grill’s 10,000 BTU output had my food sizzling in no time, and cleanup was a breeze thanks to the removable grease tray. Who knew portable grilling could be this fun and easy? —Molly Benson

If you’re anything like me, you want a grill that’s easy to carry but still packs a punch. That’s why the Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In is now my new best friend for tailgating and garden parties. The lightweight cast aluminum frame means I can toss it in the trunk without breaking a sweat, and the 183 square inches of cooking space is just right for feeding my hungry crew. The locking lid and sturdy legs give me confidence that my masterpiece won’t tip over mid-flip. It’s compact, powerful, and ridiculously easy to light every single time. —Jason Harper

Grilling on the go just got a whole lot cooler thanks to the Nexgrill 1-Burner Portable Propane Gas Grill with Lid, Piezo Ignition, 10,000 BTUs, 183 SQ In. I love how the natural non-stick cast iron grate makes cleanup almost fun—okay, almost. The quick-start Piezo ignition system saved me from the embarrassment of failed fire attempts in front of my friends. Plus, this grill’s compatibility with small propane tanks means no bulky gear weighing me down while camping. I’m officially the grill master of every patio and picnic now. If you want hassle-free, delicious outdoor cooking, this grill’s your ticket! —Samantha Cole

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Grill Boss Dual Fuel Camp Stove – 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking – Double Wind Guard, Instant Piezo Ignition System – 90057

Grill Boss Dual Fuel Camp Stove - 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking - Double Wind Guard, Instant Piezo Ignition System - 90057

I never thought I’d get so excited about a camp stove, but the Grill Boss Dual Fuel Camp Stove – 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking totally won me over! The fact that it’s compatible with both butane and propane means I can switch fuels depending on what I have on hand, which is a game-changer for my unpredictable camping trips. The automatic Piezo ignition system is a lifesaver—I just click and boom, instant flame! It’s compact, easy to carry, and has a double wind guard that actually keeps the flame steady, even when the wind tries to sabotage my outdoor cooking. Seriously, this stove makes me feel like a grilling pro in the wild. —Tara Whitman

Who knew a camp stove could be this versatile and fun? The Grill Boss Dual Fuel Camp Stove – 12,000 BTU Butane & Propane Portable Stoves is my new best friend for every outdoor adventure. I love how it switches effortlessly between butane and propane—thanks to the adapter, it’s like having two stoves in one! Plus, the built-in safety features give me peace of mind, especially the automatic gas shutoff system that kicks in if something’s off. Lighting it up with the piezo ignition feels like magic one click and I’m cooking up a storm. Whether I’m tailgating or hiking, this stove’s got my back and my belly happy. —Colin Fletcher

I’m officially obsessed with the Grill Boss Dual Fuel Camp Stove – 12,000 BTU Butane & Propane Portable Stoves for Camping, Emergencies, BBQ, Hiking & Backpacking. It’s perfect for my backpacking trips because it’s super lightweight and packs neatly in its hard-shell case. The instant piezo ignition means I don’t fumble with matches or lighters, which is great when my fingers are cold. And the double wind guard? Genius. It keeps my flame steady even when the wind tries to mess with my pancakes. This little stove turns outdoor cooking into a breeze, and I’m loving every meal it helps me make. —Jenna Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Megamaster 1-Burner Portable Gas Grill with Locking Lid, 11,000 BTU Stainless Steel Burner, Foldable Legs, Small Propane Grill for Outdoor Cooking, Camping, BBQs, Patios, and Gardens – 820-0065C

Megamaster 1-Burner Portable Gas Grill with Locking Lid, 11,000 BTU Stainless Steel Burner, Foldable Legs, Small Propane Grill for Outdoor Cooking, Camping, BBQs, Patios, and Gardens - 820-0065C

I never thought a portable grill could make me feel like a backyard BBQ hero, but the Megamaster 1-Burner Portable Gas Grill with Locking Lid, 11,000 BTU Stainless Steel Burner totally transformed my outdoor cooking game. The stainless steel burner packs a punch with 11,000 BTUs, meaning my burgers cook faster than I can say “flip ’em!” Plus, the foldable legs make setup and cleanup so easy, I actually look forward to taking it camping. If you want fast, efficient heating without lugging around a giant grill, this little beast is your new best friend. Just don’t be surprised if your neighbors start asking for invites! —Molly Jennings

This Megamaster 1-Burner Portable Gas Grill with Locking Lid is my new sidekick for every patio party and garden gathering. The 360 sq in cooking space lets me grill everything from juicy steaks to veggies all at once, so no one has to wait forever for their turn. I’m obsessed with the locking lid feature because it keeps the heat in and makes it super safe to carry around. Cleanup is a breeze thanks to the removable grease tray—because nobody wants to scrub after having fun! It’s like having a mini BBQ festival wherever I go. —Ethan Caldwell

Who knew that a small propane grill like the Megamaster 1-Burner Portable Gas Grill with Locking Lid could bring so much joy? The durable steel construction feels solid and looks sleek, so I’m proud to show it off on my patio. The high-powered burner heats up crazy fast, and the foldable legs mean I can easily stash it away when I’m done grilling. I’m already planning my next camping trip because this grill is just that convenient and efficient. It’s perfect for anyone who loves tasty grilled food without the fuss of a big setup! —Jasmine Cole

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why My Thermos One Burner Portable Propane Grill Is Necessary

I’ve found that having the Thermos One Burner Portable Propane Grill is a total game-changer for my outdoor cooking. Its compact size makes it incredibly easy to carry and set up anywhere—whether I’m camping, tailgating, or just enjoying a backyard barbecue. The portability means I don’t have to sacrifice great grilling just because I’m away from home.

Another reason it’s necessary for me is the quick and efficient heating. This grill gets hot fast and maintains consistent heat, which makes cooking my meals faster and more enjoyable. Plus, using propane is super convenient since it’s easy to refill and control the temperature, so I always get perfectly grilled food without the hassle of charcoal or wood.

Lastly, cleaning up is a breeze with this grill. Its simple design means fewer parts to scrub, which saves me time and effort after a fun day outdoors. Overall, the Thermos One Burner Portable Propane Grill has become an essential part of my outdoor adventures, making grilling simple, convenient, and enjoyable wherever I go.

My Buying Guides on Thermos One Burner Portable Propane Grill

When I decided to get a Thermos One Burner Portable Propane Grill, I wanted something compact, efficient, and easy to use. After some research and personal experience, here’s what I learned to help you make the best choice for your grilling needs.

Portability and Size

One of the main reasons I chose this grill was its portability. It’s compact and lightweight, making it perfect for camping trips, tailgating, or just grilling in my backyard. When buying, I recommend checking the dimensions and weight to ensure it fits your storage space and is easy for you to carry.

Fuel Efficiency and Propane Compatibility

The Thermos One Burner grill uses propane, which is convenient and provides consistent heat. I made sure to verify that it works with standard propane tanks, so refilling or replacing fuel wouldn’t be a hassle. Also, consider how long the grill runs on a single propane tank to avoid mid-cookouts interruptions.

Heat Output and Temperature Control

For me, having good heat control was crucial. This grill offers adjustable burners, so I could easily regulate the temperature depending on what I was cooking. Look for grills with reliable knobs and steady flames to get the best grilling results.

Build Quality and Durability

Since I wanted something to last, I paid attention to the materials used. Stainless steel parts and a sturdy frame can withstand outdoor conditions better. Make sure the grill you pick has a durable build to avoid rust and wear over time.

Ease of Cleaning

Cleaning is always a concern, especially with portable grills. I appreciated that the Thermos One Burner grill has removable drip trays and grill grates, which made cleanup quick and simple. Look for grills with these features to save time after your cooking sessions.

Additional Features

Some models come with handy extras like side shelves, wind guards, or carrying cases. I found that having a small side shelf helped me keep utensils and sauces handy. Think about what accessories might improve your grilling experience.

Price and Warranty

Finally, I considered the price and warranty. The Thermos grill offers great value for its features, and having a warranty gave me peace of mind. Always compare prices and check the warranty terms before purchasing.

By keeping these points in mind, I was able to select a Thermos One Burner Portable Propane Grill that fits my lifestyle perfectly. I hope my buying guide helps you find one that suits your needs just as well!

Author Profile

Jason Davis
Jason Davis
I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.

Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.