Your needs, this model
Does it fit your priorities?
Does the GS-800A document adjustable heat for a single boiling-and-simmering routine?
Gas One claims 7,172 BTU and adjustable heat for boiling and low simmering. The exact page shows a one-burner layout, so only one pan position is available. These are manufacturer capability claims, not an independent boil or low-flame test.
Explore this need in the finder →Which fuel and package should I plan for?
The exact page specifies an 8 oz butane canister and says fuel is not included. It does not establish a propane or threaded backpacking-canister route, and it does not itemize a carry case. Check the exact SKU and package list before ordering.
Explore this need in the finder →Can I rely on it for a strict cookware, weight, or separate-screen rule?
Do not rely on it for a strict gram cap, a specified large-pan fit, or an added windscreen from this evidence. The page says 2.2 lb, variant metadata says 1,928 g without a stated basis, no maximum pan size is listed, and an integrated windguard is not approval for a separate screen.
Explore this need in the finder →The Gas One GS-800A is the smallest-footprint stove in this five-model group: Gas One lists a 7,172 BTU burner and a body measuring 9.6 by 8 by 3.9 inches. That makes it the compact end of the portable butane tabletop format, not a backpacking burner. Its 8-ounce butane canister sits in the stove’s side compartment, and the fuel is not included. These specifications describe a one-pan arrangement for outdoor cooking, not a performance test.
A compact cooking surface, not a complete kitchen
The short dimensions are the clearest reason to consider the GS-800A. A small footprint can be easier to fit beside a cooler or food-prep area than a wider tabletop stove, and the manufacturer describes this model as a mini camp stove. In the current product record, however, Gas One does not publish a maximum cookware diameter, a cookware-load rating, or a minimum bare-stove weight. The product photo cannot fill those gaps: it shows the stove, not a ruler or a stability test. If your usual pan is broad, heavy, or must sit over a specified support width, treat fit as unconfirmed and ask for the exact instructions before buying. One burner also means one active cooking position. It is suitable to shortlist for a single pot, kettle, or pan when a one-burner workflow is enough; it is not a substitute for a two-burner camp range when you need to boil and sauté at the same time. Gas One’s output rating may help compare the maker’s stated power with other stoves, but it is not a timed boil result and does not establish wind performance.Fuel and flame control
The reviewed US page identifies an 8-ounce butane canister and says fuel is not included. It does not document a propane arrangement or a threaded backpacking-canister connection. Do not infer compatibility with a different cartridge just because it fits physically or shares a name such as “butane.” Match the actual canister and fitting to the instructions supplied with the exact GS-800A, and plan to carry fuel separately. Gas One describes adjustable heat from a rolling boil down to a low simmer, and lists piezo ignition. Those are useful feature claims for a cook who wants more than a fixed high flame, but they are not independent confirmation of ignition reliability or a stable low simmer with a particular pan. The page also lists an integrated windguard around the burner. That is not permission to add a separate windscreen: no separate-screen approval is stated in the reviewed page. The listed use is outdoors only, so an enclosed room, tent, vehicle, or other restricted space should not be treated as acceptable by implication.Weight and image details deserve a second look
Gas One’s product specification lists 2.2 pounds, while the storefront variant metadata gives 1,928 grams. Those figures conflict, and neither source labels its basis as bare stove, minimum carry weight, or packed weight. The matcher therefore does not count the GS-800A toward a strict gram cap. If every ounce matters, get a weight definition from the exact package rather than selecting it by its “mini” name. The current official page links a silver-stove image whose asset filename contains “GS-800P,” although the page’s variant identifies GS-800A. The image itself shows a one-burner stove but not a readable model code. The caption is kept to what is visible and does not use the photo to prove included accessories or measurements. The written source record retains this page/file-name difference so it is not mistaken for a verified generation mark.What the controls add—and what they do not
The product page lists nonslip rubber feet, ventilation openings, a heat-resistant knob, a safety lever, an automatic shutoff, and a cartridge-ejection feature for a stated irregular pressure condition. These are manufacturer descriptions, not results of a safety test. They should not be read as a promise that a stove cannot leak, tip, flare, or be misused. Set it on the stable, level outdoor surface required by its manual, keep the controls accessible, and inspect the canister and locking position before lighting. Gas One does not itemize a carry case for the GS-800A in the reviewed page. Do not assume that the pictured stove comes with fuel, a pan, a case, or extra hardware. Confirm the exact SKU and list of included parts in the seller’s offer, especially if it is bundled with cookware or accessories.Who should shortlist the GS-800A?
It is worth comparing when a compact tabletop footprint, one burner, 8-ounce butane, manufacturer-claimed adjustable heat, and modest stated output suit your outdoor menu. A shopper who needs a documented large-pan limit, exact minimum weight, another fuel route, an approved added windscreen, or two simultaneous burners should not treat the GS-800A as meeting that requirement. Choose it only after the product code, manual, fuel canister, and supplied package are clear; the maker’s feature descriptions are useful starting facts, not a substitute for those checks.Key specifications
Key details at a glance
| Burners in one arrangement | 1 |
|---|---|
| Fuel connector | Butane canister; exact connector standard not stated |
| Specified fuel blend | Butane (8 oz canister specified) |
| Adjustable flame | Yes |
Use the exact model’s instructions for operating limits, supplied equipment and version differences.
Sources for this review
Sources for this assessment
Compare this stove against your actual setup
Use the finder for a fact-based shortlist, then confirm the exact manual, fuel cartridge and package before use.