Choosing the best pellet grill for vegetables and fish involves balancing gentle heat, precise temperature control, and versatile cooking modes. The Traeger Pro 34 stands out as the overall top pick thanks to its large cooking area and reliable performance. For those seeking affordability without sacrificing quality, the Z GRILLS ZPG-450A2 offers excellent value with its smart controls and durable build. The main tradeoffs in this category often revolve around size, control features, and price — larger grills tend to offer more space but can be pricier and less maneuverable. Continue reading for a detailed breakdown of these options and what makes them suitable for delicate fish and vegetables.
Key Takeaways
- Large cooking areas are beneficial for batch cooking vegetables and multiple fish fillets simultaneously.
- Precision temperature control is vital for avoiding overcooking delicate items like fish and ensuring gentle steaming or roasting of vegetables.
- Smart features such as Wi-Fi connectivity can simplify monitoring and adjusting cook settings remotely, especially for beginners.
- Build quality and weather resistance are important for outdoor use, particularly if the grill will be exposed to rain or humidity.
- Price varies significantly; investing in a higher-end model adds features like Wi-Fi and larger capacity but may not be necessary for casual backyard cooks.
More Details on Our Top Picks
Traeger Grills Pro 34 Electric Wood Pellet Grill and Smoker, Bronze, 884 Square Inches Cook Area, 450 Degree Max Temperature, Meat Probe, 6 in 1 BBQ Grill
The Traeger Pro 34 stands out as the best choice for those seeking a versatile, large-capacity pellet grill capable of smoking vegetables and fish with authentic wood flavor. Its impressive 884 sq. in. cooking area surpasses most competitors, making it ideal for family gatherings or catering. Compared with the Z GRILLS ZPG-450A2, it offers more cooking space and a more precise digital controller, though at a higher price point. The Pro Series 6-in-1 versatility allows for smoking, baking, and roasting, which is perfect for vegetables and delicate fish that benefit from gentle, low-and-slow cooking. However, its size and weight (136 pounds) make it less suitable for small patios or portable use. Its sturdy steel construction and porcelain grill grates ensure durability, but cleaning can be more time-consuming due to the larger surface. If you want a reliable, high-capacity grill capable of handling multiple dishes simultaneously, this model makes the most sense for dedicated outdoor kitchens. Specs: Power Source: Corded Electric; Fuel Type: Wood Pellet; Form Factor: Large stationary; Measurements: 136 lbs, 27″D x 53″W x 49″H; Outer Material: Alloy Steel; Max Temp: 450°F; Capacity: 884 sq in.
Pros:- Massive cooking capacity for multiple dishes
- Precise digital temperature control
- Versatile 6-in-1 cooking options
- Sturdy steel construction for durability
Cons:- Heavy and bulky, hard to move
- Size may be overwhelming for small spaces
- Higher price compared to smaller models
Best for: Large families or catering enthusiasts who need extensive cooking space for vegetables and fish in one session.
Not ideal for: Small patios or those seeking a lightweight, portable grill for occasional use.
- Power Source:Corded Electric
- Fuel Type:Wood Pellet
- Form Factor:Large stationary
- Measurements:136 lbs, 27″D x 53″W x 49″H
- Material:Alloy Steel
- Max Temperature:450°F
Bottom line: This grill is perfect for serious outdoor cooks who prioritize capacity and versatility for vegetables and fish smoking.
Z GRILLS ZPG-450A2 Wood Pellet Grill & Smoker, PID V3.0 Controller, 459 Sq in Cook Area, Foldable Shelf, Meat Probe, Rain Cover, 8 in 1 BBQ Grill Outdoor Auto Temperature Control, Bronze
The Z GRILLS ZPG-450A2 offers an excellent balance of performance and affordability, especially for those with limited space who still want to enjoy wood-smoked vegetables and fish. Its 459 sq. in. cooking area is ample for small families or occasional cooks, and the PID V3.0 controller provides precise temperature management, comparable to the Traeger Pro 22 but at a more accessible price. Unlike the Traeger Pro 575, it lacks WiFi connectivity but compensates with straightforward digital controls and a durable steel build. The foldable shelf enhances organization, while the included rain cover adds weather resistance, making it suitable for outdoor use in less predictable climates. Its 8-in-1 versatility supports smoking, baking, and roasting, ideal for delicate fish and vegetables that require gentle, consistent heat. However, the smaller capacity may be limiting for larger gatherings or extensive smoking sessions. Its portability and rich feature set make it a smart choice for space-conscious users who don’t want to sacrifice smoking quality. Specs: Power Source: Corded Electric; Fuel Type: Wood Pellet; Form Factor: Portable with foldable shelf; Measurements: 6.4 lbs, 28″D x 45″W x 49″H; Outer Material: Steel; Max Temp: 500°F; Capacity: 459 sq in.
Pros:- Compact and portable design
- Precise PID temperature control
- Includes rain cover and foldable shelf
- Good for small to medium batches
Cons:- Limited cooking capacity
- No WiFi connectivity
- Less suitable for large parties
Best for: Small families or urban cooks seeking a compact, reliable pellet grill for vegetables and fish smoking.
Not ideal for: Large-scale cooking or those needing a high-capacity, stationary smoker for big gatherings.
- Power Source:Corded Electric
- Fuel Type:Wood Pellet
- Form Factor:Portable
- Measurements:6.4 lbs, 28″D x 45″W x 49″H
- Material:Steel
- Max Temperature:500°F
Bottom line: This grill is ideal for space-conscious cooks who want consistent, flavorful smoking of vegetables and fish without breaking the bank.
Traeger Grills Pro 22 Wood Pellet Grill & Smoker, Electric Pellet Smoker Grill Combo, 6-in-1 BBQ Versatility, 572 sq. in. Grilling Capacity, Meat Probe, 450 Degree Max Temperature, 18LB Hopper, Bronze
The Traeger Pro 22 offers a versatile and reliable option for those who want a smaller, yet capable pellet grill for vegetables and fish. Its 572 sq. in. capacity is perfect for family cooks and small gatherings, slightly less than the Pro 34 but sufficient for most home needs. Its advanced Digital Pro Controller ensures consistent, plus/minus 15°F accuracy, comparable to higher-end models like the Pro 575. This model excels in smoking delicate foods such as fish, thanks to its ability to maintain low temperatures precisely, while still reaching 450°F for searing vegetables or finishing dishes. Its durable steel construction and large wheels make it easy to move around, though it’s less suited for very large groups or commercial use. Compared to the Pro 575, it’s more space-efficient but slightly less feature-rich, making it ideal for dedicated outdoor cooks who value performance over size. Specs: Power Source: Corded Electric; Fuel Type: Wood Pellet; Form Factor: Compact; Measurements: 125.4 lbs, 27″D x 41″W x 49″H; Outer Material: Steel; Max Temp: 450°F; Capacity: 572 sq in.
Pros:- Compact and easy to maneuver
- High-quality PID temperature control
- Multiple cooking functions in one unit
- Durable steel build
Cons:- Smaller than larger models like Pro 34
- Limited capacity for big gatherings
- No WiFi connectivity
Best for: Small families or outdoor cooks who want a versatile, easy-to-use pellet grill for vegetables and fish in a manageable size.
Not ideal for: Large parties or commercial use requiring bigger capacity and higher searing temperatures.
- Power Source:Corded Electric
- Fuel Type:Wood Pellet
- Form Factor:Compact
- Measurements:125.4 lbs, 27″D x 41″W x 49″H
- Material:Steel
- Max Temperature:450°F
Bottom line: This grill is a strong choice for those wanting a versatile, space-efficient pellet smoker for vegetables and fish with reliable performance.
Traeger Grills Pro 575 Wood Pellet Grill & Smoker with Wifi, App-Enabled, Bronze
The Traeger Pro 575 is the most technologically advanced option, equipped with WiFi connectivity allowing remote monitoring and control—ideal for precise smoking of vegetables and fish. Its 575 sq. in. grilling area provides ample space for batches of vegetables or fish that benefit from gentle, low-and-slow cooking. The WiFIRE technology enables adjustments via the app, adding convenience for busy cooks who want consistent results without constant supervision. Its durable sawhorse chassis and all-terrain wheels make it portable enough for backyard use, though its size (not as large as the Pro 34) makes it more suitable for medium to large outdoor spaces. While it offers many smart features, some users may find the WiFi setup complex, and the higher price reflects its advanced tech. It’s perfect for tech-savvy outdoor chefs who prioritize convenience and precision for smoking vegetables and fish. Specs: Power Source: Corded Electric; Fuel Type: Wood Pellet; Form Factor: Portable; Measurements: 125.4 lbs, 24″D x 59″W x 49″H; Outer Material: Steel; Max Temp: 500°F; Capacity: 575 sq in.
Pros:- WiFi app control for convenience
- Generous cooking area
- Reliable digital temperature control
- Durable construction
Cons:- Higher price point
- Complex setup for some users
- Less portable than smaller models
Best for: Modern outdoor cooks who want remote control and precise smoker management for vegetables and fish.
Not ideal for: Tech-averse users or those with small outdoor spaces needing a smaller, simpler grill.
- Power Source:Corded Electric
- Fuel Type:Wood Pellet
- Form Factor:Portable with wheels
- Measurements:125.4 lbs, 24″D x 59″W x 49″H
- Material:Steel
- Max Temperature:500°F
Bottom line: This model suits outdoor chefs who want the latest smart tech for perfect smoking of vegetables and fish with minimal fuss.
Pit Boss PB150PPG Table Top Wood Pellet Grill, Black – 11091
The Pit Boss PB150PPG offers a compact, budget-friendly option with a surprising amount of features for smoking vegetables and fish. Its 7 lb. hopper and porcelain-coated steel racks make it suitable for small batches and quick cooks. The Flame Broiler feature allows for direct searing up to 1,000°F, making it versatile for finishing dishes or searing vegetables, unlike larger, more dedicated smokers. It’s easy to move, thanks to its lightweight (~43 pounds) and lock-tight latches, ideal for small patios or balcony setups. Compared to the Traeger Pro 22, it offers similar smoking capability but at a significantly lower cost, though it sacrifices some digital control precision and size. Its 1-year warranty and simple design make it accessible for beginners who want flavor and functionality without complexity. Specs: Power Source: Corded Electric; Fuel Type: Wood Pellet; Form Factor: Tabletop; Measurements: 24.8″L x 18.7″W x 14.2″H; Outer Material: Steel; Max Temp: 1000°F; Capacity: 7 lbs.
Pros:- Compact and lightweight
- High searing temperature with Flame Broiler
- Easy to transport and store
- Affordable price
Cons:- Limited cooking capacity
- Basic digital controls
- Smaller hopper requires frequent refilling
Best for: Casual cooks or apartment dwellers wanting a small, affordable smoker for vegetables and fish.
Not ideal for: Large gatherings or those needing extended smoking sessions or larger capacity.
- Power Source:Corded Electric
- Fuel Type:Wood Pellet
- Form Factor:Tabletop
- Measurements:24.8″L x 18.7″W x 14.2″H
- Material:Steel
- Max Temperature:1000°F
Bottom line: This grill is perfect for beginners or those with limited space who want quick, flavorful smoking of vegetables and fish.
Brisk It Zelos-450 WiFi A.I. Electric Wood Pellet Smoker Grill
This grill stands out for its smart technology, making it the ideal choice for those who want a more automated pellet grilling experience. Unlike the Z GRILLS 600D2, which offers extensive manual control and a larger grilling area, the Zelos-450’s AI-driven features simplify the process and reduce guesswork, especially for newcomers. Its PID controller ensures steady temperature from 180°F to 500°F, perfect for vegetables and fish, but the tradeoff is a smaller 450 sq. in. cooking surface. The waterproof cover and weather-resistant build make it suitable for year-round use, though the digital control and smart features come at a higher price point. This pick makes the most sense for tech-savvy cooks or busy households seeking convenience without sacrificing wood-fired flavor.
Pros:- AI-powered grilling assistance simplifies cooking for beginners
- Precise PID temperature control for consistent results
- Weather-resistant steel build with waterproof cover for outdoor use
- Versatile 7-in-1 capability for smoking, grilling, baking, and more
Cons:- Smaller cooking area compared to larger models like the Z GRILLS 600D2
- Higher price due to smart technology features
- Limited manual control options for advanced users
Best for: Beginners, tech enthusiasts, and busy cooks who prefer automated assistance for precise grilling outcomes.
Not ideal for: Experienced grillers who want a larger capacity or more manual control, as the smaller surface and smart tech might feel limiting.
- Cooking Area:450 sq.in.
- Temperature Range:180°F to 500°F
- Fuel Type:Wood pellets
- Controller:PID with AI assistance
- Materials:Weather-resistant steel
- Weight:102.8 pounds
- Additional features:Meat probe, waterproof cover
Bottom line: This is the best choice for those who want a smart, low-maintenance pellet grill for vegetables and fish, especially if you’re new to grilling.
Z GRILLS Wood Pellet Grill & Smoker 8-in-1 Pellet Grill
Compared with the Zelos-450, the Z GRILLS 600D2 offers a significantly larger 572 sq. in. cooking area, making it better suited for entertaining or cooking multiple dishes simultaneously, including vegetables and fish. Its upgraded PID controller ensures consistent temperature from 180°F to 450°F, which is perfect for delicate fish or slow-roasted vegetables. The 8-in-1 functionality allows baking, smoking, searing, and more, providing flexibility for varied cooking styles. Its sturdy steel construction and side storage make it durable and practical for frequent outdoor use, but the tradeoff is a more complex setup and higher overall weight. This grill is ideal for serious backyard chefs or outdoor enthusiasts who want maximum capacity and control for diverse meals.
Pros:- Large 572 sq.in. cooking capacity for big gatherings
- Reliable PID control for consistent high-quality results
- 8-in-1 versatility for baking, smoking, searing, and more
- Solid steel construction with side storage for accessories
Cons:- Heavier and bulkier, less suited for portability
- More complex setup and operation compared to smaller, simpler grills
- Higher price point reflecting its size and features
Best for: Experienced outdoor cooks and families who need a large, versatile grill capable of handling multiple dishes and cooking styles.
Not ideal for: Beginners or those with limited space, as the size and multiple functions may be overwhelming and less portable.
- Cooking Area:572 sq.in.
- Temperature Range:180°F to 450°F
- Fuel Type:Wood pellets
- Controller:Upgraded PID
- Materials:Heavy-duty steel
- Additional features:Meat probes, side storage
Bottom line: This grill makes the most sense for seasoned outdoor chefs seeking a large, multi-functional pellet grill for vegetables and fish, with plenty of capacity to cook for groups.
