Onlyfire Grills GS322
- Grill
- 243 sq in
- 16000 BTU
- Propane
- More reviewed than 62%
A compact 2 burner propane grill with solid heat output for its size, well matched to small households or portable use rather than big group cookouts.
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How it ranks among the 261 grills we track
4.0★ across 104 Amazon ratings, Bayesian-smoothed toward the category average.
104 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 261 grills we track - how the scorecard works · full grills data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Onlyfire GS322 is a compact freestanding propane grill with two burners, 16,000 total BTU and 243 square inches of cooking area, built in stainless steel with a silver finish. At 13.78 x 20 x 14.5 inches and 19 lb, it's sized well below a full size patio grill.
The BTU to area ratio here runs higher than the larger 3 burner grill in this lineup, so expect quicker heat up and stronger direct heat despite the smaller cooking surface. Its size and weight put it closer to a portable or small patio grill than a stationary cart model.
- 2 propane burners, 16000 BTU total
- 243 sq in stainless cooking area
- 19 lb, compact footprint
- Freestanding design
Who it's for
Suits someone cooking for one or two people, or wanting a grill for a balcony, small patio or camping trips where a full size unit doesn't fit. Not enough cooking area for regular larger cookouts.
Strengths and trade-offs
Drawn from this product's published specifications.
- Strong BTU output relative to its small cooking area
- Stainless steel resists outdoor rust
- Light 19 lb weight eases moving or storing
- 243 sq in cooking area is small for group cookouts
- Two burners limit zone cooking options
Performance notes
16,000 BTU across 243 sq in gives a higher heat density than larger grills in this range, so it should heat quickly and sear well despite its small footprint. At 19 lb it's light enough to move between a patio and storage, though it's listed as freestanding rather than a folding portable design.
Specifications
| Brand | Onlyfire Grills |
|---|---|
| Model | GS322 |
| Dimensions & fit | |
| Weight | 19 pounds |
| Dimensions | 13.8 × 20 × 14.5 inches |
| Power & efficiency | |
| Fuel Type | Propane |
| Construction & materials | |
| Material | Stainless Steel |
| Color | Silver |
| Compatibility & installation | |
| Install Type | Freestanding |
| Other details | |
| Cooking Area | 243 sq in |
| BTU | 16000 BTU |
| Burners | 2 |
Other Onlyfire Grills grills
How it compares
This product against the closest alternatives we track in grills.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Onlyfire Grills GS322This product | 4.0 / 5 | 104 | 3.4 / 5 |
| Cuisinart CGG-306 GrillCuisinart | 4.4 / 5 | 6,848 | 4.4 / 5 |
| Brand 51060001 GrillBrand | 4.8 / 5 | 8,200 | 4.1 / 5 |
| Charbroil 463253925 GrillCharbroil | 4.5 / 5 | 13,429 | 4.0 / 5 |
| Elite Gourmet EMG6505G GrillElite Gourmet | 4.5 / 5 | 12,747 | 4.0 / 5 |
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Questions about the Onlyfire Grills GS322
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many people does the Onlyfire GS322 serve?
With 243 sq in of cooking area and 2 burners, it suits one to two people rather than large groups.
What fuel does it use?
Propane.
Is it portable?
At 19 lb it's light to move, though it's a freestanding unit rather than a folding travel grill.