Look at the cooking capacity, the type of inner pot (304 surgical‑grade steel is most durable), and the range of functions such as steam trays, keep‑warm, and preset grain settings. Also compare power consumption and whether the unit offers easy‑clean, removable pots versus fixed interiors. Finally, check for extra accessories like measuring cups or spatulas that add value.

Smaller models (2‑6 cups cooked) are ideal for single‑person households and tend to be less expensive, while larger 10‑20 cup units serve families or gatherings and usually cost more. Larger capacities often come with more powerful heating elements and additional features, but they also consume more electricity per cycle. Choose a size that matches your typical meal portions to avoid overpaying for unused capacity.

Stainless steel is non‑reactive, resists corrosion, and provides a sturdier, longer‑lasting cooking surface compared with aluminum, which can warp over time. It also tends to be dishwasher‑safe and easier to clean, especially when a removable pot is included. While stainless steel may heat slightly slower, modern models compensate with smart sensors to ensure fluffy rice every time.

The Aroma Housewares 6‑cup and 14‑cup models, as well as the Aroma ARC‑1120SBL, feature stainless‑steel steam trays that let you cook vegetables, fish, or meat while the rice cooks below. This multitasking saves time and energy, turning a single appliance into a mini‑steamer. If you frequently prepare balanced meals, a steam tray adds considerable convenience.

Keep‑Warm maintains rice at a safe serving temperature for several hours, preventing it from drying out or overcooking. Most models, including all Aroma and Elite Gourmet units, offer automatic Keep‑Warm, but the duration and temperature stability can vary; higher‑end models often provide longer, more precise warming. If you like to prep meals ahead, prioritize a cooker with a reliable Keep‑Warm cycle.

Elite Gourmet models typically include surgical‑grade 304 stainless steel pots, extra accessories (measuring cup, spatula), and larger capacities, which add durability and convenience. They also market advanced sensor technology for consistent texture across different grains. If you value long‑term durability, larger batch cooking, and a complete accessory kit, the price premium can be worthwhile.

Digital panels, like those on the Aroma Digital 4‑cup model, provide preset programs for white rice, brown rice, steam, and quick‑cook, giving more flexibility for different grains. One‑touch models are straightforward and often cheaper, but they may lack fine‑tuning options. Choose digital if you want versatility, or stick with basic controls for simplicity and lower cost.