Most kitchens benefit from a 1.6‑1.9 cu ft. capacity, which fits standard stove widths while offering enough space for plates and dishes. If you frequently cook large meals or multiple dishes, the 1.9 cu ft. GE JVM7195SKSS provides the most interior room. Smaller households or limited countertop space may be comfortable with the 1.1 cu ft. Samsung model.

Ventilation rating, measured in cubic feet per minute (CFM), determines how quickly smoke, steam, and odors are removed; 300 CFM is common and works well for most cooking tasks. The Samsung SLIM offers a high‑performance 550 CFM system, ideal for heavy‑use kitchens, while the Black+Decker and Farberware models provide adequate 300 CFM two‑speed fans. Choose higher CFM if you often use the stovetop or cook strong‑smelling foods.

Sensor cooking automatically adjusts time and power based on moisture levels, reducing the risk of overcooking; models like the GE JVM7195SKSS and GE JVM6175SKSS include this technology. Auto‑cook presets (popcorn, potato, beverage) add convenience but are also found on lower‑priced units such as the Black+Decker. If you value hands‑off cooking and consistent results, the extra cost for sensor models can be worthwhile.

The Farberware 1.7 cu ft. models balance power (1000 W), versatile cooking programs, and a reasonable price, making them strong value picks. The GE JVM3160RFSS bundle adds a two‑year extended protection plan, enhancing long‑term peace of mind at a modest premium. For budget‑focused shoppers, the Samsung 1.1 cu ft. still provides smart features like Wi‑Fi control at a lower price point.

A turntable ensures even heating, which is standard on most models, but some, like the GE JVM3160DFBB, let you turn it off for larger dishes. The “add 30‑seconds” button, present on GE and Farberware units, lets you quickly extend cooking time without resetting the whole program, perfect for reheating leftovers. These small conveniences can make daily cooking smoother.

A charcoal filter removes odors when the vent is recirculating instead of exhausting outside, which is useful in apartments or homes without external venting. GE models (JVM3160RFSS, JVM7195SKSS, JVM6175SKSS) ship with a replaceable charcoal filter kit. If your installation uses external venting, the filter is optional, but having one can extend the life of the vent system.

Extended protection plans, like the two‑year premium service included with many GE microwaves, cover parts and labor beyond the standard manufacturer warranty, reducing future repair costs. Black+Decker and Farberware typically rely on the standard limited warranty, so check the length and coverage details before purchase. If you plan to keep the appliance for several years, an extended plan can add valuable security.

The Samsung SLIM Over‑the‑Range microwave stands out with Wi‑Fi, voice control via Bixby, Alexa, or Google Assistant, and a dedicated app for remote operation. Most other models, including GE, Black+Decker, and Farberware, focus on traditional button controls and lack built‑in connectivity. If smart home integration is a priority, the Samsung option provides the most advanced features.