We pick the Weber Q 2000 Gas Grill
The Q 2000, for most buyers, and the igniter matters as much as the grate. It puts 12,000 BTU under 280 sq in and lights on a piezo with no battery in the circuit. The Q 1200 runs 8,500 BTU over 189 sq in and needs one AAA to light. Per square inch they are near-level, about 45 BTU against 43. On the prices our reviews logged, $279 list for the Q 1200 and $249 to $299 for the Q 2000, the two overlap.
What actually differs
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91 more square inches, in two halves
The Q 2000 grate is two cast iron panels. One lifts out for Weber's griddle while the other keeps searing. The Q 1200's 189 sq in is one surface, which suits two people and pinches at four.
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A battery against a piezo
A flat AAA is the one failure that stops the Q 1200 cold. The Q 2000's piezo is a wear part too, but nothing in it needs charging before a trip.
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Only the smaller one has a thermometer
The Q 1200 carries a dial in its lid, though Weber publishes no range for it. The Q 2000's listed features include no dome gauge, so pacing a whole chicken needs a probe of your own.
How they score, category by category
The Weber Q 1200 scores higher in 2 categories, the Q 2000 in 4 categories.
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Heat Performance
Counts for 25% of the scoreWeber Q 1200 9.0 Better by 0.5Q 2000 8.5Why the Weber Q 1200 scores 9.08,500 BTU across 189 square inches works out hotter per inch than the Q 2000, and cast iron holds it.
Why the Q 2000 scores 8.5
The looped stainless burner sears out to the grate edges, but a single zone leaves nowhere cool to finish a thick cut.
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Long-term Reliability
Counts for 20% of the scoreWeber Q 1200 8.5Q 2000 9.0 Better by 0.5Why the Q 2000 scores 9.0Cast aluminum and a stainless burner tube rule out rust, leaving the piezo igniter and the nylon frame as the wear points.
Why the Weber Q 1200 scores 8.5
Five years on cookbox, lid, burner tube and grates, matching the bigger grill, though the igniter now has a battery in it.
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Build Quality
Counts for 18% of the scoreWeber Q 1200 9.0Q 2000 9.5 Better by 0.5Why the Q 2000 scores 9.5Lid heft, a hinge with no slop, and tables that hold a loaded platter put this closer to Weber's kettles than to rival portables.
Why the Weber Q 1200 scores 9.0
Porcelain-enamelled cast iron grates on a 31 pound grill, where most of this weight class folds thin steel.
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Ease of Use
Counts for 15% of the scoreWeber Q 1200 7.5Q 2000 8.5 Better by 1.0Why the Q 2000 scores 8.5Assembly takes minutes and one dial runs everything, though the low stance wants a table and the missing gauge wants a probe.
Why the Weber Q 1200 scores 7.5
Electronic ignition is easy until the AAA dies, and a flat battery is the one failure a matchbox cannot outrank.
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Value
Counts for 12% of the scoreWeber Q 1200 8.0 Better by 1.0Q 2000 7.0Why the Weber Q 1200 scores 8.0Captured near $209 against Weber's $279 list, with no cart and no cylinder included at either figure.
Why the Q 2000 scores 7.0
The hardware justifies $249 to $299, but disposable cylinders charge rent forever and Weber's own range crowds it from both sides.
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Maintenance
Counts for 10% of the scoreWeber Q 1200 9.0Q 2000 9.5 Better by 0.5Why the Q 2000 scores 9.5Porcelain enamel needs no seasoning, the catch pan takes a disposable tray, and two light grate panels beat one heavy slab.
Why the Weber Q 1200 scores 9.0
Enamel needs no seasoning, the catch pan lifts straight out, and there is very little else to clean.
See all six scores in one table
| Category | Weber Q 1200 | Q 2000 |
|---|---|---|
| Heat Performance (25%) | 9.0 Better | 8.5 |
| Long-term Reliability (20%) | 8.5 | 9.0 Better |
| Build Quality (18%) | 9.0 | 9.5 Better |
| Ease of Use (15%) | 7.5 | 8.5 Better |
| Value (12%) | 8.0 Better | 7.0 |
| Maintenance (10%) | 9.0 | 9.5 Better |
| Avid Griller Score | 8.6 | 8.7 |
Both reviews are scored on the same six weighted categories, on the same 0 to 10 scale, and each reason is the one that review gave. A category is marked better only where the two differ by a tenth or more. How we score →
Heat density
Burner output over the surface it has to heat, derived in each review from that cooker's own published figures. A bigger number is not a better grill. It says how hard the cooker can drive its grate, nothing more. All grills ranked →
Where the spec sheets differ
Quoted from each maker's own specifications, as each review records them. Figures the two products publish identically are left out, so only the differences are listed.
Which one is for you
You cook for two on a balcony where 16.5 inches of depth is all the room there is.
You tailgate or camp for a family and want a grill that lights with no battery to remember.
More head-to-heads
Every score and figure on this page comes from our own reviews of these two products, linked above. We have not tested them side by side in one place; the comparison is between two full reviews, each built from the maker's published specifications and documentation. Prices move, and the ones quoted are the ones each review checked on its own date.