There is a specific kind of internal debate that happens when you decide to transition from a standard gas grill to the world of wood pellets. You’ve already made the choice to prioritize flavor over convenience, but now you’re staring at two bronze-lidded titans that look nearly identical in every way—except for their width. It’s the classic “size vs. efficiency” conundrum.
I recently spent a month living with both the Traeger Pro Series 22 and the Traeger Pro Series 34 parked on my patio. These are the “Old Guard” of the Traeger lineup—mechanical, rugged, and devoid of the fancy Wi-Fi bells and whistles that define the newer (and much more expensive) models. They rely on the Digital Pro Controller and pure steel construction to get the job done. After smoking enough brisket to feed a small village and hosting a neighborhood burger night that put both units to the test, I’ve realized that while they share the same DNA, the experience of using them is vastly different based on the scale of your ambitions.
The Key Difference: Capacity and Footprint
The fundamental difference between the Traeger Pro 22 and the Pro 34 is the cooking surface area and the physical width of the machine. The Traeger Pro 34 offers a massive 884 square inches of cooking space, capable of holding up to 40 burgers or 7 racks of ribs.
The Traeger Pro 22 is the compact sibling, providing 572 square inches of space, which fits about 24 burgers. While both use the Digital Pro Controller, feature an 18-lb hopper, and reach a max temperature of 450°F, the Pro 34 is 12 inches wider, making it the choice for large-scale entertaining, whereas the Pro 22 is better suited for standard family meals and smaller patios.
Comparison Table: Traeger Pro 22 vs. Pro 34 Wood Pellet Grill & Smoker
| Feature | Traeger Pro Series 22 | Traeger Pro Series 34 |
| Total Cooking Space | 572 sq. in. | 884 sq. in. |
| Burger Capacity | ~24 Burgers | ~40 Burgers |
| Rack of Rib Capacity | 5 Racks | 7 Racks |
| Whole Chicken Capacity | 4 Chickens | 8 Chickens |
| Product Width | 41 inches | 53 inches |
| Item Weight | 125.44 lbs | 136 lbs |
| Max Temperature | 450°F | 450°F |
| Controller Type | Digital Pro Controller | Digital Pro Controller |
| Hopper Capacity | 18 lbs | 18 lbs |
| Material | Alloy Steel (Bronze Lid) | Alloy Steel (Bronze Lid) |
| View Current Price on Amazon | View on Amazon | View on Amazon |
Detailed Comparative Review: My Experience in the Smoke
I wanted to see if the larger chamber of the Pro 34 affected the heat consistency compared to the more compact Pro 22. Here is my breakdown after four weeks of “pitmasting.”
Design: The Sawhorse Legacy
Both grills utilize the “Sawhorse” chassis, which is probably my favorite thing about the Pro Series. It’s rock-solid. I’ve had “four-legged” grills that felt like they would tip over if a stiff breeze hit them, but these Traegers are planted.
The Pro 34 is a beast. At 53 inches wide, it’s a presence on the patio. It feels like a professional piece of equipment. The Pro 22, by comparison, feels almost “cute,” but don’t let that fool you—it’s still 125 pounds of heavy-duty steel. Both feature the bronze-powder-coated lid, which I personally prefer over the standard black; it has a rustic, “I know what I’m doing” vibe that looks better the more it gets used. The all-terrain wheels on both models made moving them across my uneven stone patio surprisingly easy, though the Pro 34’s extra weight requires a bit more muscle to steer.
Ease of Use: The “Advanced Grilling Logic” Reality
Both machines use the Digital Pro Controller. There are no apps to sync, no firmware to update, and no “Smart” anything. You plug them in, turn the dial to “Smoke” for five minutes, then set your temperature and walk away.
In my use, I found the Pro 22 slightly easier to manage in terms of temperature swings. Because the cooking chamber is smaller, the heating element doesn’t have to work as hard to recover after you open the lid to spritz your meat. The Pro 34 is a large volume of air to heat. If you’re a “peek-a-boo” griller who likes to open the lid every ten minutes, you’ll find the Pro 34 struggles to stay within that +/- 15-degree window more than the Pro 22 does.
Functions: 6-in-1 Versatility at Scale
I tested the “Bake” function by making wood-fired pizzas on both. On the Pro 22, I could fit two medium pizzas comfortably. On the Pro 34, I could do four at a time. This is where the Pro 34 justifies its existence.
However, there is a trade-off. The 18-lb hopper is the same on both. On a long, 12-hour smoke at 225°F, both grills are relatively efficient. But if you are “Grilling” or “Roasting” at 400°F+, the Pro 34 burns through pellets significantly faster because it has to maintain heat across a much larger surface area. If you choose the 34, you need to be much more vigilant about checking the hopper level during high-heat cooks.
Maintenance: Cleaning the Giants
Cleaning a pellet grill is a messy job no matter how you slice it. Both models feature the hopper clean-out door, which is a godsend when you want to switch from Hickory to Apple wood without vacuuming out the whole bin.
The Pro 22 is much easier to deep-clean. The drip tray is smaller and fits in most standard utility sinks for a quick scrub. The Pro 34’s drip tray is massive. I had to clean mine in the driveway with a garden hose and a putty knife. If you hate the “chore” of BBQ maintenance, the smaller footprint of the 22 will be much more appealing. Also, you’ll go through significantly less aluminum foil lining that massive 34-inch drip tray!
Traeger Pro 22 Wood Pellet Grill & Smoker
Pros:
- Efficiency: Heats up faster and uses fewer pellets for daily family meals.
- Stable Temps: Smaller chamber means quicker recovery after opening the lid.
- Patio Friendly: Fits comfortably on smaller decks or balconies.
- Value: Often significantly cheaper while providing the same “Traeger” flavor.
Cons:
- Space Constraints: You’ll struggle to fit more than 5 racks of ribs or a full holiday meal.
- Low Height: Feels a bit short for taller pitmasters.
Traeger Pro 34 Wood Pellet Grill & Smoker
Pros:
- Massive Capacity: The only choice for hosting parties, church cookouts, or big families.
- Work Surface: The wider barrel gives you more room to move tools and trays.
- Crowd Pleaser: Being able to do 8 chickens at once is a genuine “wow” factor.
- Durability: Heavy-duty build that feels even more substantial than the 22.
Cons:
- Pellet Hog: Consumes fuel much faster, especially during high-heat grilling.
- Bulky: Requires a lot of deck space and is harder to store in a garage.
- Temp Fluctuations: Larger air volume is more susceptible to ambient temperature changes.
The Final Recommendation: Which Pro Is For You?
After a month of back-to-back testing, the winner isn’t a better grill—it’s just a different tool for a different job.
I recommend the Traeger Pro 22 if you are a family of four or fewer. For 90% of my weeknight meals—chicken thighs, a couple of steaks, or a single pork butt—the Pro 22 was the superior choice. It’s faster to get to temp, uses less fuel, and takes up much less room. It’s the “sensible” choice for the everyday smoker.
- 6-in-1 Versatility: The Traeger Pro 22 is the original wood pellet smoker and grill combo...
- Precise Temperature Control: Achieve consistent results with this electric smoker grill...
I recommend the Traeger Pro 34 if you are the designated “host” of the family. If you find yourself cooking for 10 or more people regularly, the Pro 22 will feel like a bottleneck. The Pro 34 is built for volume. If you want to smoke three briskets at once or a dozen racks of ribs for a graduation party, the Pro 34 is the only way to go.
- Never use gas or charcoal again: cooking with wood just tastes better. Traeger created the...
- Versatile barbecue cooking: hot and fast, or low and slow, the Traeger Pro Series 34 pellet...
Personally, I lean toward the Pro 22. There’s something to be said for the efficiency of a smaller unit, and unless you’re cooking for a crowd every weekend, the 572 square inches of the 22 is more than enough for a serious BBQ enthusiast.
Frequently Asked Questions (FAQs)
Q: Do these grills have Wi-Fi?
A: No. Both the Pro 22 and Pro 34 are from Traeger’s classic line. They use the Digital Pro Controller. If you want app control, you’ll need to look at the Pro 575 or 780 models.
Q: Can I sear a steak on these?
A: They top out at 450°F. While you can get a decent char, it’s not the same as a 700°F gas grill or a charcoal chimney. I recommend using a cast-iron skillet inside the Traeger for the best sear.
Q: How often do I need to vacuum the ash?
A: I recommend vacuuming out the firepot every 3–5 cooks. On the Pro 34, because it burns more pellets, you should check for ash buildup more frequently to ensure the igniter works properly.
Q: Can the Pro 34 fit a whole turkey?
A: Absolutely. It can actually fit two or even three medium turkeys simultaneously. The Pro 22 can fit one large turkey (up to about 20 lbs) comfortably.
Q: Is the assembly difficult?
A: It’s straightforward but time-consuming. Because of the weight (especially the Pro 34), I highly recommend having a second person to help you flip the barrel onto the legs.
