Giantex GT3644-PO Smoker
- Smoker
- Charcoal
- Iron
- Black
- More reviewed than 61%
A light, compact vertical charcoal smoker, easy to move and store, though its low weight points to thinner metal than heavier smokers built for long cooks.
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How it ranks among the 122 smokers we track
3.9★ across 273 Amazon ratings, Bayesian-smoothed toward the category average.
273 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 122 smokers we track - how the scorecard works · full smokers 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 Giantex GT3644-PO is a charcoal smoker built from iron, standing 32 inches tall with a 16 by 20.5 inch footprint. At 13 pounds it's light for a smoker, which usually means thinner gauge metal than heavier competitors.
Its vertical proportions, taller than wide, fit the layout of a compact charcoal smoker meant for a patio or backyard corner rather than a wide horizontal offset smoker. Iron construction at just 13 pounds keeps it light to move, though thinner metal on a smoker can mean less heat retention over long cooks than a heavier build.
- Charcoal fuel type
- Iron construction
- 32 in tall vertical design
- 13 lb weight
Who it's for
Suits someone with limited outdoor space who wants a compact charcoal smoker and doesn't need all day heat retention for competition length smokes. Less suited to anyone planning long, low and slow cooks where a heavier gauge smoker holds temperature more consistently.
Strengths and trade-offs
Drawn from this product's published specifications.
- Light and easy to move around a patio
- Compact footprint suits smaller outdoor spaces
- Charcoal fuel for traditional smoke flavor
- Light build suggests thinner metal and less heat retention
- No cooking area or grate count listed
Performance notes
Charcoal supplies the heat in a vertical iron body, and the tall, narrow shape typically works by drawing heat and smoke upward past the food. At 13 pounds, the metal gauge is on the lighter side for a smoker, which tends to mean faster heat loss in cold or windy conditions compared to heavier steel builds.
Specifications
| Brand | Giantex |
|---|---|
| Model | GT3644-PO |
| Fuel Type | Charcoal |
| Material | Iron |
| Color | Black |
| Weight | 13 pounds |
| Dimensions | 16 × 20.5 × 32 inches |
How it compares
This product against the closest alternatives we track in smokers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Giantex GT3644-PO SmokerThis product | 3.9 / 5 | 273 | 3.4 / 5 |
| PolyScience BSM600AWC SmokerPolyScience | 4.7 / 5 | 1,100 | 4.3 / 5 |
| Charbroil 14101550 SmokerCharbroil | 4.7 / 5 | 3,008 | 4.0 / 5 |
| Mr. Bar-B-Q Mr-Bar-B-Q-Smoker-Chips-Variety-3PackMr. Bar-B-Q | 4.7 / 5 | 2,800 | 4.0 / 5 |
| recteq Ultimate Blend 40lb Smokerrecteq | 4.8 / 5 | 2,300 | 4.0 / 5 |
Similar smokers from other brands
Questions about the Giantex GT3644-PO
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What fuel does the Giantex GT3644-PO use?
Charcoal.
What is it made of?
Iron.
How tall is it?
32 inches, with a 16 by 20.5 inch footprint.