The Gravity Series solves the biggest problem with charcoal by feeding fuel from a hopper above the fire. A fan driven by a digital controller adds air to hold a set point, so the machine behaves more like a pellet cooker than a classic bullet.
The 1150 offers 1,150 sq in of cooking area and an app that lets you set temperatures, monitor up to four meat probes and receive alerts. That app control is the real convenience on a long brisket. It will burn real charcoal and wood chunks, so the smoke flavor is stronger than a pellet unit.
The tradeoffs are electronics and weight. It needs a power source for the fan and controller, and a fan or board failure can end a cook. Keep it covered, dump the ash after every run, and check the hopper for damp briquettes, which block the feed. It is the pick for people who want charcoal flavor without babysitting. Treat the app as a monitor, not a safety net: a lid left open or a hopper that runs empty will still ruin the cook while your phone shows a pretty graph. Load the hopper with a mix of lump and a handful of wood chunks for stronger smoke, and avoid fuel with high filler content because it leaves heavy ash and can clog the feed.
What works
- Gravity hopper feeds fuel as the fire burns
- Digital fan control holds a set temperature
- WiFi app monitors up to four probes
- 1,150 sq in handles large cooks
Watch out for
- Needs a power source for the fan and controller
- Electronics and weight add ownership risk
Spec sheet
- Fuel
- Charcoal, gravity fed
- Cooking area
- 1,150 sq in
- Control
- Digital with WiFi app
- Probes
- Up to four meat probes
- Airflow
- Automatic fan






