A pizza oven attachment can turn a pellet grill into a dedicated space for high-heat pizza without adding a separate outdoor oven. The best choice depends on your grill’s interior depth, the attachment’s fit system, and the features you value, such as a pizza stone, stainless steel construction, or adjustable airflow. Check your grill’s measurements and compatibility before ordering; a broad compatibility list does not guarantee a fit for every model.
Quick Comparison
| Product | Standout features | Best for |
|---|---|---|
| Stanbroil Pellet Grill Pizza Oven Attachment | 13-inch square stone, circular heat extension, adjustable brackets | Shoppers who want broad listed compatibility |
| Pellethead Stainless Steel Pizza Oven Attachment | Stainless steel, adjustable rods, advertised temperatures up to 800°F+ | Those prioritizing airflow adjustment and high-heat cooking |
| Pellethead Outdoor Pizza Oven Attachment | Polished stainless steel, multiple heat-transfer methods, 800°F+ performance claim | Grill owners looking for a simple stainless-steel insert |
| MAJARO Pellet Grill Pizza Oven Attachment | 13-inch cordierite stone, adjustable 16–19-inch support depth | Shoppers who want a stated depth-adjustment range |
| Pellethead Wood-Fired Pizza Oven Attachment | Designed for full-size pellet grills | Those seeking a straightforward pellet-grill conversion |
Our Picks: Best Pizza Oven For Pellet Grill reviews
1. Stanbroil: A Versatile Attachment with a Pizza Stone
The Stanbroil attachment is designed to convert a pellet grill into a higher-heat pizza cooking space. It includes a 13-inch square pizza stone and a circular extension intended to capture heat and raise the temperature inside the oven area.
Adjustable support brackets are meant to accommodate grills with different interior depths. Stanbroil lists compatibility with more than 60 pellet grill models, including Traeger, Pit Boss, Camp Chef, Green Mountain Grills, recteq, Z Grills, and others. Treat that list as a starting point, not a substitute for measuring: the product description specifically recommends checking your grill’s depth before buying.
This is a practical option if you want a stone included and your grill appears on the compatibility list. Compared with the stainless-steel Pellethead models below, its standout details are the square stone and adjustable brackets rather than a stated stainless-steel build or an advertised 800°F-plus temperature. The main question is fit, so confirm your grill’s interior dimensions and model before deciding.
Pros:
- Includes a 13-inch square pizza stone.
- Adjustable support brackets accommodate different grill depths.
- Lists compatibility with a wide range of pellet grill brands.
- Circular extension is designed to capture heat.
Cons:
- You need to measure your grill to confirm the attachment will fit.
- The supplied details do not state a maximum cooking temperature.
Verdict: Choose the Stanbroil if you want an included stone and broad listed compatibility, provided your grill’s measurements match.
2. Pellethead Stainless Steel: Adjustable Airflow and High-Heat Design
This Pellethead attachment uses a funnel-style design to direct heat into its cooking chamber. The product description says it can reach temperatures above 800°F and is designed to cook Neapolitan-style pizzas in about two to four minutes. Actual results can depend on the grill, setup, and cooking conditions, so consider those figures product claims rather than a guarantee for every cook.
The attachment is made from heavy-duty stainless steel, and its adjustable rods are intended to help with fit and airflow. It is listed for many full-size pellet grills, including models from GMG, Traeger, Pit Boss, Camp Chef, and Rec-Tec. Installation and removal are described as tool-free, which may suit cooks who want to switch between pizza and regular grilling.
Compared with the Stanbroil and MAJARO options, this model’s listed strengths are its stainless-steel construction and airflow adjustment. The provided description does not mention an included pizza stone, so check the listing details if you need one. Compatibility is also described broadly, meaning you should verify your specific grill’s fit before purchase.
Pros:
- Stainless-steel construction is designed for outdoor use.
- Adjustable rods help accommodate different grills and manage airflow.
- Advertised for temperatures above 800°F.
- Designed for tool-free installation and removal.
Cons:
- The supplied description does not say that a pizza stone is included.
- Its broad compatibility description still calls for checking your grill’s fit.
Verdict: Pick this Pellethead model if you value stainless steel and adjustable airflow, and confirm whether you need to source a stone separately.
3. Pellethead Polished Stainless Steel: A Simple High-Heat Insert
This Pellethead attachment is built for center-burn-pot pellet grills and is listed as compatible with GMG, Traeger, Pit Boss, Camp Chef, and other models. Its polished stainless-steel construction is designed for outdoor use, while its oven design combines convection, radiant, and conduction heat to cook pizza quickly.
The product description advertises temperatures above 800°F and says the combination of heat types is intended to produce fast, even cooking. It also emphasizes easy installation and cleanup. Those details make this a straightforward choice if you want a stainless-steel insert without focusing on a particular adjustment system.
Compared with Pellethead’s other attachment in this list, this model highlights its heat-transfer approach and polished finish, while the other specifies adjustable rods for fit and airflow. The supplied details do not list an included pizza stone or a specific depth range. Check the product listing and your grill’s layout—especially whether it has the required center burn pot—before ordering.
Pros:
- Polished stainless-steel construction is intended for outdoor use.
- Designed for convection, radiant, and conduction heat.
- Advertised for temperatures above 800°F.
- Installation and cleanup are described as simple.
Cons:
- Compatibility is specified for center-burn-pot pellet grills.
- The supplied description does not specify an included stone or adjustable depth range.
Verdict: Consider this model if your grill has a center burn pot and you want a polished stainless-steel attachment with a high-heat design.
4. MAJARO: A Cordierite Stone with a Defined Fit Range
The MAJARO attachment includes a 13-inch square cordierite pizza stone. Its circular heat funnel is designed to direct heat toward the stone, and the product description advertises cooking temperatures up to 800°F with pizza cooking times of about two to four minutes. Those figures are product claims; your results may vary with your grill and cooking setup.
Its clearest fit detail is an adjustable support depth from 16 to 19 inches. Measure the interior of your grill and compare it with that range before buying. The attachment has a stainless-steel hood and is designed for setup using a screw adjustment, without complicated tools.
Among these options, MAJARO gives shoppers a particularly clear depth range along with an included cordierite stone. That makes it easier to screen for fit than models whose descriptions do not give a specific depth range. It still may not suit every grill, so check the shape and layout of your cooking area as well as the measurement.
Pros:
- Includes a 13-inch square cordierite pizza stone.
- Adjustable support depth is specified as 16 to 19 inches.
- Stainless-steel hood and straightforward screw adjustment.
- Advertised for temperatures up to 800°F.
Cons:
- Grills outside the stated depth range may not fit.
- Cooking-time and temperature claims may not match every grill setup.
Verdict: The MAJARO is a strong fit for shoppers who want a cordierite stone and whose grill measures within its stated support-depth range.
5. Pellethead Wood-Fired Attachment: A Basic Full-Size Grill Option
This Pellethead attachment is made to convert a full-size pellet grill into a pizza oven that uses the grill’s wood pellets as its fuel source. The product description frames it as a way to make wood-fired-style pizza at home, without requiring a separate standalone pizza oven.
The supplied information is less detailed than it is for the other options here. It does not specify a stone, material, temperature range, adjustment features, or installation method. The title names compatibility with full-size pellet grills and includes Traeger and GMG, but the available details do not provide a complete compatibility list. Check the current listing for the exact models and included components before deciding.
This is best suited to shoppers who are already considering a simple pellet-grill conversion and can confirm compatibility directly. If you want a stated fit range, an included stone, or detailed construction information, the Stanbroil, MAJARO, or newer Pellethead models provide more specifics in the supplied product descriptions.
Pros:
- Designed to convert a full-size pellet grill for pizza cooking.
- Uses a pellet grill setup to provide a wood-fired-style cooking experience.
- The product title identifies compatibility with Traeger and GMG grills.
Cons:
- The supplied product details leave several features and dimensions unspecified.
- You should verify your exact grill model and included components before purchasing.
Verdict: Choose this attachment only after confirming it fits your grill and meets your needs, since its available specifications are limited.
How to Choose a Pizza Oven for Your Pellet Grill
Check your grill’s measurements and layout
Fit is the first thing to confirm. Measure the interior depth where the attachment’s support brackets will rest, then compare it with the product’s stated requirements. For example, the MAJARO lists an adjustable support depth of 16 to 19 inches, while Stanbroil advises buyers to measure their grill before ordering. Also check whether the attachment requires a center burn pot or a particular grill layout.
Confirm compatibility with your exact model
Brand names on a compatibility list do not mean every grill from that brand will fit. Grill size and interior design can differ between models. Look for your exact grill model in the product listing, and contact the seller if the fit information is unclear. A few minutes spent verifying compatibility can prevent a mismatch.
Decide whether you need a pizza stone included
Some attachments in this group include a stone: Stanbroil supplies a 13-inch square stone, and MAJARO includes a 13-inch cordierite stone. The supplied descriptions for the Pellethead models do not specify an included stone. If you want to cook directly on a stone, confirm that one is included and check its dimensions before buying.
Compare construction and adjustment features
Stainless steel is a stated feature on the Pellethead and MAJARO models, while Stanbroil emphasizes adjustable support brackets and a circular heat extension. Look for adjustment details that solve a real fit or airflow need on your grill. If a product description does not state a material or adjustment range, do not assume it has one.
Understand temperature and cooking-time claims
Some attachments advertise temperatures above or up to 800°F and short cooking times. Treat these as product claims rather than assured results for every grill. Your grill, setup, and cooking conditions can affect performance. If high heat is important to you, compare the stated design and make sure your pellet grill can be used as described by its manufacturer.
Consider how often you will switch between pizza and grilling
If you plan to use the grill for different kinds of cooking, look for an attachment that is described as easy to install and remove. One Pellethead model specifies tool-free setup and takedown, while another says installation and cleanup are easy. Check the details for the exact model you are considering, since features can vary between attachments.
Frequently Asked Questions
Can you use a pizza oven attachment on any pellet grill?
No. Compatibility depends on the grill’s size, interior depth, and layout. Some attachments are designed for center-burn-pot grills, and others provide a specific support-depth range. Confirm your exact grill model and measurements before ordering.
Do these attachments include a pizza stone?
Not all of them. The Stanbroil attachment includes a 13-inch square stone, and the MAJARO includes a 13-inch cordierite stone. The supplied details for the Pellethead models do not specify that a stone is included, so check the product listing carefully.
How hot can a pellet grill pizza attachment get?
It depends on the attachment and grill. Some products in this guide advertise temperatures above or up to 800°F, but those figures are not a guarantee for every setup. Follow the product instructions and your grill manufacturer’s guidance.
How long does a pizza take to cook in one of these attachments?
The Pellethead and MAJARO descriptions give cooking-time claims of about two to four minutes for certain high-heat setups. Cooking time can vary with your grill, pizza, and cooking conditions, so use the product guidance as a reference rather than a fixed rule.
Is stainless steel necessary for a pellet grill pizza oven?
Not necessarily. Stainless steel is a stated construction feature on several options here, but fit, included components, and design may matter more for your needs. Compare the exact product details and choose the features that fit how you plan to cook.
What is the most important thing to check before buying?
Verify that the attachment fits your exact grill. Measure the interior depth, check the cooking-area layout, and confirm the model appears in the compatibility information. Also check whether a pizza stone is included if you need one.
Final Recommendation
For a clear fit range and an included cordierite stone, the MAJARO is a good place to start if your grill measures within its stated 16-to-19-inch support depth. The Stanbroil is another versatile option with an included 13-inch stone and broad listed compatibility, but it also requires careful measurement. If stainless-steel construction and airflow adjustment matter most, consider the Pellethead model that specifies adjustable rods. Whichever attachment you choose, confirm the fit for your exact grill before purchasing.