
Captiva Designs GR020 3-Burner Flat Top Griddle 27 Inch
- Cooking Area: 450 sq in
- Fuel Type: Propane
- Burners: 3
- Install Type: Freestanding
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
As a 3 burner, 450 square inch propane grill on a freestanding cart, the GR020 covers typical backyard cooking needs without stepping up to a larger commercial style unit.
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ASIN: B0CSSWGQTNModel: GR020Category: Outdoor Grills
Overview
The Captiva Designs GR020 is a freestanding 3 burner propane grill with 450 square inches of cooking area, built with a cast iron cooking surface and finished in black. At 73.8 lb, it is sized as a standing patio grill rather than a portable or tabletop unit.
Three burners over 450 square inches puts this in the mid size range for propane patio grills, enough cooking area for a family sized cookout without moving into the larger multi burner category. Cast iron grates are prized for heat retention and searing but need seasoning and drying to resist rust. Dimensions of 20.3 by 51 by 37 inches confirm this is a full standing grill with a cart base, not a tabletop model.
- 3 propane burners
- 450 sq in cooking area
- Cast iron cooking grates
- Freestanding cart design, 73.8 lb
Who it's for
Households wanting a standard sized propane grill for a patio or backyard, with enough burners and cooking area for regular family meals, are the target buyer. Those wanting a compact or portable grill should look at smaller single burner models instead.
Pros and cons
- 450 sq in cooking area suits family sized meals
- Three burners allow separate heat zones
- Cast iron grates retain heat well for searing
- Cast iron needs seasoning and drying to avoid rust
- At 73.8 lb it is not built for portability
Performance notes
Three independently controlled propane burners spread heat across the 450 square inch cooking area, allowing separate zones for direct and indirect heat. Cast iron grates hold heat well for searing but require regular cleaning and oiling to prevent rust, unlike stainless steel.
Specifications
| Brand | Captiva Designs |
|---|---|
| Model | GR020 |
| Dimensions & fit | |
| Weight | 73.8 poundshigher than 53% of 174 outdoor grills |
| Dimensions | 20.3 × 51 × 37 inches |
| Power & efficiency | |
| Fuel Type | Propane |
| Construction & materials | |
| Material | Cast Iron |
| Color | Black |
| Compatibility & installation | |
| Install Type | Freestanding |
| Other details | |
| Cooking Area | 450 sq inlower than 53% of 103 outdoor grills |
| Burners | 3 |
Closest rivals on specs
Permasteel PG-A40301 3-Burner Propane Gas Grill- Cooking Area 450 vs 512 sq in (-12%)
Frequently asked questions
How many burners does the GR020 have?
Three independently controlled propane burners.
What is the cooking area?
450 square inches.
Is this a portable grill?
No, it is a freestanding cart grill weighing 73.8 lb, built for a fixed patio spot rather than travel.

