Traeger Pro 780 vs Pro 34: Which Pellet Grill is Better?

Choosing the right pellet grill is a game-changer for backyard BBQ enthusiasts, and if you’re stuck between the Traeger Pro 780 and the Pro 34, you’re not alone. Both grills are premium offerings from Traeger, a name synonymous with wood-fired excellence. But while they share the same DNA, they cater to very different users.

In this in-depth comparison, we’ll break down everything from cooking capacity and technology to pricing and ideal use cases, helping you determine which grill is truly the right fit for your outdoor cooking needs.

Traeger Pro 780 vs Pro 34: A Quick Brand Background

Before diving into the specifics, it’s worth understanding the brand behind these smokers. Traeger pioneered the original wood pellet grill back in 1985, and since then, they’ve built a loyal following based on innovation, build quality, and unmatched flavor.

Both the Pro 780 and Pro 34 are part of Traeger’s acclaimed Pro Series. However, the Pro 780 belongs to the new-generation lineup with cutting-edge smart features, while the Pro 34 is from the earlier, more analog generation.

Let’s dive into the specifics to see what sets them apart.

Model Overviews

Traeger Pro 780

The Traeger Pro 780 is a newer model packed with technology that makes grilling smarter and more convenient. It’s equipped with WiFIRE technology, which allows you to control the grill from your smartphone via the Traeger app. Add to that the D2 Direct Drive system, TurboTemp startup, and precise temperature control, and you’ve got a grill that blends tradition with 21st-century tech.

Key Features:

• 780 sq in of cooking space
• WiFIRE-enabled for remote control
• D2 Controller with digital precision
• TurboTemp for faster heating
• Hopper cleanout system

Traeger Pro 34

The Traeger Pro 34, on the other hand, is for grillers who prefer the classic Traeger feel without the bells and whistles. It has 884 sq in of total cooking space and uses a more traditional Digital Pro Controller. While it lacks app integration or high-speed startup, it’s still a reliable beast that delivers consistent wood-fired flavor.

Key Features:

• 884 sq in of cooking space
• Digital Pro Controller with Advanced Grilling Logic
• Large 18-lb pellet hopper
• Sturdy construction with heavy-duty wheels
• No WiFi or smart features

Cooking Area & Capacity

Cooking area is one of the biggest deciding factors for many buyers.

• Traeger Pro 780 offers 780 square inches of cooking space. That includes a main grate and a secondary rack.
  • Main Grate: 570 sq in
  • Upper Rack: 210 sq in
• Traeger Pro 34 comes in with a larger footprint, boasting 884 square inches total.
  • Main Grate: 646 sq in
  • Upper Rack: 238 sq in

If your main concern is fitting more burgers, briskets, or racks of ribs on the grill at once, the Pro 34 wins this round.

However, it’s worth noting that the Pro 780’s design is more vertical and compact, which could make it a better fit for tighter patios or decks.

Temperature Control & Range

Temperature control is where these two models start to show some serious differences.

Pro 780:

• Utilizes a D2 Controller and WiFIRE system.
• Offers consistent temperature control within 15°F variance.
• Temperature Range: 180°F to 500°F.
• TurboTemp helps it reach the set temperature quickly and recover heat loss faster when the lid is opened.

Pro 34:

• Uses the older Digital Pro Controller with Advanced Grilling Logic.
• Temperature variance is slightly wider, often ±25°F.
• Temperature Range: Also 180°F to 450°F.
• Lacks TurboTemp, so it’s a bit slower to preheat and respond to lid openings.

In summary, the Pro 780 offers more accurate, responsive, and faster temperature control—especially important for grilling at high heat or smoking low and slow.

Technology and Smart Features

If smart features are important to you, there’s a clear winner.

Traeger Pro 780:

• Equipped with WiFIRE® Technology, allowing remote control and monitoring via the Traeger app.
• Set and adjust temperatures from anywhere.
• Monitor food temps using a built-in meat probe.
• Automatic notifications and real-time updates.
• Powered by the D2 Direct Drive System for variable speed auger control and more consistent smoke output.

Traeger Pro 34:

• No WiFi or app integration.
• Lacks any kind of remote monitoring.
• Temperature is controlled via a standard dial.
• Focus is on simplicity and traditional use.

If you love being connected to your grill while multitasking or entertaining, the Pro 780’s smart tech is invaluable. For purists who prefer to keep things simple and hands-on, the Pro 34 may still feel just right.

Build Quality and Design

Both models are well-built, but their designs reflect the era they were created in.

Pro 780:

• More modern aesthetics with sleek, matte finishes.
• Sturdy legs with locking caster wheels.
• Concealed storage shelf.
• Tighter lid seal and insulation improvements.
• Weighs approximately 145 pounds.

Pro 34:

• More traditional, rugged look.
• Classic barrel-style design with chrome details.
• Heavy-duty wheels built for all-terrain movement.
• Simple side-lift bar for mobility.
• Heavier overall at around 163 pounds.

In terms of materials, both feature powder-coated steel and porcelain-coated grates. The Pro 34 might feel slightly more robust, but the Pro 780’s upgraded design leans more toward modern grilling aesthetics.

Ease of Use & Maintenance

Both grills are fairly user-friendly, but the Pro 780 adds layers of convenience.

Ease of Use

• Pro 780: Automated startup/shutdown cycles, easy app control, and precise temperature tracking make it beginner-friendly and efficient.
• Pro 34: Simpler controls, but requires manual temperature checks and a bit more experience to master.

Maintenance

• Both models have grease management systems, although the Pro 780’s design makes cleaning a little easier due to its improved internal layout.
• Pellet hopper cleanout is present in both, but the 780 makes it more accessible.

So, if ease and minimal manual effort are your goals, the Pro 780 is hard to beat.

Price Comparison and Value

Here’s where the real decision point might come in for many people price.

• Traeger Pro 780 typically retails around $999 – $1,099, depending on promotions and retailer.
• Traeger Pro 34 is generally priced around $699 – $749, sometimes dipping lower during sales.

Is the $300–$400 price gap worth it? That depends on how much you value the smart features, app control, and improved efficiency. The Pro 34 delivers solid performance at a more affordable price, especially for seasoned grillers who don’t need tech features.

Pros and Cons Summary

Traeger Pro 780

Pros:

• Smart WiFIRE tech with app control
• D2 Direct Drive for precision
• Faster startup and temperature recovery
• Sleek modern design
• Beginner-friendly

Cons:

• More expensive
• Slightly smaller cooking space

Traeger Pro 34

Pros:

• Larger cooking area
• Lower cost
• Sturdy and proven design
• Great for traditionalists

Cons:

• No app or smart features
• Slower temperature response
• Less precise control

Ideal Buyer Profile

Still unsure which one is right for you? Here’s a breakdown based on user needs:

Choose the Pro 780 if:

• You want remote control and smart features.
• Precision temperature is important to your cooking style.
• You’re new to pellet grilling and want ease of use.
• You enjoy trying new tech and connected devices.

Choose the Pro 34 if:

• You’re a traditional griller who doesn’t need app features.
• You prefer a larger cooking surface for family or events.
• Budget is a concern, and you want value for money.
• You enjoy hands-on control and don’t mind monitoring manually.

Final Verdict: Traeger Pro 780 vs Pro 34

Both the Traeger Pro 780 and the Pro 34 are excellent pellet grills in their own right. The Pro 780 is perfect for the modern griller who values convenience, control, and tech-savvy features. Its smart app integration, superior temperature management, and sleek design make it a future-ready investment.

On the other hand, the Pro 34 stands its ground as a reliable, no-frills workhorse. It offers more cooking space, time-tested performance, and a price point that’s hard to beat. If you’re more about fire, flavor, and old-school charm this might be your grill.

Ultimately, the best grill is the one that fits your style, space, and budget. Whether you choose the innovation-packed Pro 780 or the rugged simplicity of the Pro 34, one thing is certain: you’re going to enjoy every smoky, savory bite.