This helps maintain an authentic look for the light fixture. These bulbs have sensors that determine the bulbвЂ™s orientation and set the flame to burn upward, regardless of whether itвЂ™s facing the right side up or upside down. With this in mind, many flame bulbs have a gravity mode allowing them to produce a flame that burns either upward or downward. While most lamps may hold a bulb vertically with the base at the bottom, most porch lights and garage lights hold a bulb with the base face upward. Light fixtures vary in the way they hold a light bulb. Although LED bulbs use a small fraction of the energy a standard 60-watt incandescent bulb uses, they can still impact an electric bill, especially when used in a porch light that may stay lit through the night. Keep in mind that the more watts the bulb uses, the more impact it will have on a homeвЂ™s energy bill. Some LED bulbs use as much as 6 watts of power and can produce more than 300 lumens. Most LED bulbs use about 2 watts of energy, which produces about 100 lumens this is considered bright enough to light a walkway. Porch lights and garage lights need to produce enough brightness to provide visibility at night while still looking stylish.Д«rightness varies with LED bulbs. BrightnessДЄlthough most flickering flame bulbs add to the aesthetics of a room or outdoor space, many still need to provide some level of visibility. Light bulbs with an E12 base have glass bulbs with a flame shape, similar to the shape of incandescent E12 bulbs. This allows the bulb to better create the look of a flame. Most flame light bulbs have a cylindrical shape that differs from the bulbous look of a standard incandescent bulb or LED bulb.

Some bulbs are narrow at just 1.5 inches in diameter, making them suitable for achieving a thinner flame look, ideal in fixtures like a porch lamp. Most bulbs measure between 4 and 6 inches high and about 2.5 inches in diameter.

The shape and size of the bulb itself also varies. Size E12 bulbs are candelabra-base types, which include most chandeliers and some smaller lamps. Size E26 bulbs will fit most standard light fixtures, including porch lights, garage lights, and most lamps. Most flickering flame bulbs come in E26 and E12 base sizes. The base size determines what fixture the light bulb will fit. Bulb Size and ShapeД«ulb size and shape vary with flame light bulbs. Read on to learn more about these factors.

While base size is one of the most important factors to consider when looking for flame light bulbs to replace the standard bulbs in a fixture, other attributes are also crucial, including brightness, lighting mode, and lifespan. Photo: What to Consider When Choosing the Best Flame Light Bulbs

Flicker bulbs