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The ONE20 is the entire Arteflame cooking system — the live center fire, the solid carbon steel flat top, the sear-to-warm heat zones — compressed into a 20″ footprint you can put nearly anywhere. Small patio, tailgate lot, cabin deck, campsite: this is the Arteflame that goes where the fire is needed.
It cooks like its bigger siblings, too. Sear over the flame at the center grate, griddle across the cooktop, and when dinner’s finished, let it burn on as a compact fire bowl while the evening stretches out.
The center grate sits directly over the flame and reaches searing temperatures up to 1,000°F. Steakhouse crust doesn’t require a steakhouse-sized grill.
Heat radiates from the center fire outward, so the cooktop naturally splits into sear, griddle, and warming zones. Cook the steak, the vegetables, and the sides on one surface, all at once.
The single-piece CORTEN body is built light for portability. It moves from patio to truck bed to campsite without a production — and it’s designed to live outdoors year-round.
When the cooking ends, the ONE20 keeps working as a compact fire bowl. One small piece of steel covers the meal and the hours around it.
A 20″ footprint delivers real live-fire cooking where a full-size grill simply won’t fit.
Loads easily, sets up in minutes, and turns a parking lot into the pregame everyone drifts toward.
Grill, griddle, and campfire in one piece of steel — less gear to haul, more time around the fire.
Both One Series grills run the same single-piece CORTEN construction and flat-top cooking system. The choice is purely about space and headcount.
| Model | Cooktop | Best For |
|---|---|---|
| ONE20 — this grill | 20″ flat top | Couples, small households, tight patios, and anyone who wants an Arteflame that travels |
| ONE30 | 30″ flat top | Family cooking and regular hosting on a standard patio or deck |
Every configuration is built around the same ONE20 grill body — the tiers layer on more of the cooking system.
| Configuration | What’s Included | Best For |
|---|---|---|
| 2 Accessories | Center grill grate and seasoning puck | The core sear-and-griddle experience from the first fire |
| 5 Accessories | Everything above, plus rotisserie, stainless center lid, and grill scraper | Adding rotisserie cooking and quicker cleanup to the rotation |
| 9 Accessories | Everything above, plus grill stand, vinyl cover, grill grate riser, and food saver | Standing-height cooking, flame control, and all-weather protection — the full kit |
| Arteflame ONE20 — One Series | |
|---|---|
| Cooktop Diameter | 20″ |
| Height | 20″ standard; 30″ with the optional grill stand |
| Body Material | Single-piece US CORTEN weathering steel |
| Cooktop | Solid carbon steel flat top, seasoned like cast iron |
| Fuel | Wood, charcoal, or both |
| Center Grate Searing | Up to 1,000°F over the open flame |
| Weight | Built light for easy portability |
| Assembly | Minimal — designed for effortless setup |
| Warranty | 3-year limited warranty from Arteflame |
Yes — because it’s a flat top, nearly the entire surface is usable cooking space, with the sear zone at the center and gentler zones toward the rim. A full dinner for a couple, or burgers and sides for a small group, fits comfortably in one round.
The ONE20 stands 20″ tall on its own — a natural height for tabletop-style and seated cooking. The optional stand raises it to 30″ for a more traditional standing-height experience, and it’s included in the 9-accessory configuration.
Either works, and many owners use both — wood for smoke character and the fire-bowl glow, charcoal for steady, predictable heat on longer cooks.
The body is US CORTEN weathering steel — it forms a stable, rust-toned patina that acts as its own protective layer, the same material used in outdoor sculpture. It’s built to sit outside year-round, and the finish matures with it.
Arteflame backs the ONE20 with a 3-year limited warranty. As an authorized dealer, we can help coordinate any warranty questions directly with Arteflame — call 833-777-2962 or email info@smokeforges.com.
The full Arteflame flat-top experience in its most portable form — sear at the center, griddle to the rim, and a fire bowl waiting when the plates are cleared. Choose your configuration above and it ships free to your door.
Choose Your ONE20Questions before you order? Call 833-777-2962 or email info@smokeforges.com.
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