Thermora A-TR-GG Grill Review
Our verdict
The Thermora A-TR-GG is a three-burner propane grill with cast iron grates and a stainless steel body that offers 553 square inches of cooking area for $329.99. At 4.5 stars across 14 reviews it shows promise, though the limited review count means buyers are still in early-adopter territory.
Check price on AmazonBest for
Grillers who want a tall, roomy propane grill with cast iron grates and stainless steel construction in the $300 price range.
Skip if
You want a grill with extensive owner reviews behind it, or you need four burners for wide zone cooking.
- Fuel Propane
- Burners 3
- Cooking area 553 Sq In
- Material Cast Iron, Stainless Steel
- Install Freestanding
- Color Black
- Priced 14% below the category median ($381.99 across 260 tracked models)
Pros
- 553 sq in is generous for a three-burner propane grill
- Cast iron grates hold heat well and build non-stick seasoning over time
- Tall 56.5-inch height is comfortable for average to tall cooks
- Stainless steel housing resists surface rust better than painted steel
Cons
- BTU output is not listed, making heat comparisons difficult
- Only 14 reviews, so long-term reliability data is thin
- Thermora has limited brand recognition, which may affect parts availability
Our scorecard
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Owner rating4.5/5
4.5 average across 14 owner ratings
-
Popularity1.7/5
14 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
Thermora's A-TR-GG positions itself as a three-burner propane grill with a larger-than-typical footprint at 553 square inches of cooking area. That is more cooking room per burner than many three-burner models, which gives each zone more surface to work with. The black exterior with cast iron and stainless steel construction presents a clean, durable build.
The unit stands 56.5 inches tall, which is notably taller than most freestanding grills and may suit taller grillers who prefer not to stoop over the cooking surface. The overall footprint measures 22.1 by 46.1 inches at the base. BTU data is not available in the product specs, so heat output per burner is not confirmed.
With 14 reviews at 4.5 stars, early buyers are coming away satisfied. That said, Thermora is not a widely recognized brand with a decades-long track record, so some diligence on parts availability and warranty support is worthwhile before committing.
Specifications
| Fuel | Propane |
|---|---|
| Burners | 3 |
| Cooking area | 553 Sq In |
| Material | Cast Iron, Stainless Steel |
| Install | Freestanding |
| Color | Black |
| Dimensions | 22.1 X 46.1 X 56.5 In |
Performance notes
Fuel is propane. Three burners cover 553 square inches, which averages out to more square inches per burner than many competitors in this price range. Cast iron grates retain heat longer and can sear well once properly seasoned. The black stainless steel housing resists corrosion. The tall 56.5-inch height puts the cooking grate at a comfortable working level. No BTU data was available at publication.
What buyers say
The 14 reviewers on record rate the A-TR-GG at 4.5 stars. Early buyers appear satisfied with the build quality and cooking space. Because the sample size is small, the rating should be treated as a positive early signal rather than a statistically robust conclusion.
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Frequently asked questions
How does three burners affect cooking versatility?
Three burners are enough to run a two-zone cooking setup with one burner off and two on, or to spread heat evenly across the entire cooking surface. For most backyard cooks, three burners handle everything from quick weeknight burgers to longer indirect cooks like whole chickens. A fourth burner adds flexibility but is not essential for most uses.
Why does the grill stand so tall at 56.5 inches?
The 56.5-inch total height includes the lid when closed, the cooking cabinet, and the leg assembly. This puts the lid handle and cooking surface at a higher working position than standard grills, which many users find more ergonomic. Check the listed dimensions against your preferred working height before ordering.
What is the warranty and parts situation for Thermora?
Warranty details should be confirmed directly with Thermora or in the product listing before purchasing. As a newer or niche brand, it is worth verifying that replacement parts like grates, burners, and igniters are available through the brand or third-party suppliers.