Gravity Fed vs. Yoder YS640S: Which Set-It-And-Forget-It Smoker Wins?

Gravity Fed vs. Yoder YS640S

Choosing between a gravity fed smoker and a high-end pellet grill like the Yoder YS640S is the ultimate debate for the modern pitmaster. While both offer "set-it-and-forget-it" convenience, they achieve it through completely different fuel sources and heat delivery. Understanding the difference between charcoal-fed gravity systems and precision-controlled wood pellets is key to picking the right rig for your backyard.

At Over the Fire BBQ, we get asked this daily: "Do I want the flavor of charcoal or the versatility of pellets?" Both the Old Country Pits Gravity Smoker and the Yoder YS640S are heavy-duty machines, but they cater to very different styles of cooking.


The Fuel Debate: Charcoal vs. Wood Pellets

The biggest difference is what you're burning. Gravity fed smokers use a vertical hopper filled with lump charcoal or briquettes. Gravity pulls the bbq fuel down into a firebox where it burns for hours. To get wood flavor, you mix chunks of real wood into the charcoal hopper or the ash pan.

The Yoder YS640S runs on compressed wood pellets. An auger feeds these pellets into a burn pot based on the temperature you set on the digital controller. It is pure wood fire, providing a cleaner, lighter smoke profile compared to the deep, smoky punch of charcoal.

Feature Gravity Fed (Old Country) Yoder YS640S (Pellet)
Main Fuel Charcoal (Lump or Briquette) 100% Wood Pellets
Flavor Profile Heavy Smoke / Traditional BBQ Clean Smoke / Delicate Bark
Ease of Use Moderate (Manual Lighting) High (Push-Button Start)
Versatility Mainly Smoking / Roasting Smoke, Bake, Grill, and Sear
Temp Control Manual Dampers (or Digital Fan) Adaptive ACS Digital Control


Which One is Best for Your Cooking Style?

The Old Country Gravity Fed: The Flavor King

Old Country Gravity Fed

If you grew up on "old school" BBQ and you want that distinct charcoal flavor, the gravity fed unit is your winner. It provides a massive cooking capacity and can hold steady temperatures for 12+ hours on a single hopper of charcoal. It’s perfect for the "low and slow" purist who wants to cook 10 briskets at once with that deep, dark smoke ring.

The Yoder YS640S: The Versatility Queen

Yoder Smoker YS640S

The Yoder YS640S is arguably the most versatile cooker on the planet. Because of its "Direct Flame" trap door, you can go from smoking a brisket at 225°F to searing steaks at 600°F in minutes. It acts as a smoker, a grill, and a convection oven all in one. For the pitmaster who wants to smoke ribs on Saturday and grill burgers on Tuesday, the Yoder is unbeatable.


Beginner vs. Intermediate: What’s the Most Common Choice?

For Beginners: The Yoder YS640S is the most common entry point into premium BBQ. The learning curve is nearly zero. If you can use an indoor oven, you can use a Yoder. The ACS (Adaptive Control System) handles the airflow and fuel for you, allowing a beginner to produce world-class food on day one.

For Intermediate/Advanced: The Gravity Fed Smoker is often the "next step" for those who want to master fire management without the labor of an offset stick burner. It requires a bit more "pitmaster feel"—learning how to stack your charcoal and wood chunks for the best burn—but offers a massive payoff in flavor depth.


Why Shop at Over the Fire BBQ?

You won't find these heavy-duty pits at a big-box hardware store. We specialize in American-made smokers built with 1/4 inch steel that actually holds heat. Our team uses these pits every weekend, and we can help you decide which one fits your specific backyard goals.

Pro Tip: Regardless of which you choose, Arizona heat is tough on powder coats. Always keep your investment shielded with a premium grill cover to prevent UV damage and rust during monsoon season.


The Final Verdict

  • Choose the Gravity Fed if: You prioritize charcoal flavor, need massive capacity for large groups, and enjoy the process of managing a charcoal fire.
  • Choose the Yoder YS640S if: You want a "Do-It-All" machine, precision temperature control via your smartphone, and the easiest startup in the game.

Ready to see them in person? Visit our Over the Fire BBQ showroom or browse our full lineup online today.

Back to blog