Shop Light Bulbs by Shape

The standard A-type bulb, with its classic, rounded shape and slightly tapered base, is the most common light bulb design used in homes. Typically labeled with shape codes like A19 or A21, these bulbs are ideal for general-purpose lighting in table lamps, ceiling fixtures, and floor lamps.

Globe light bulbs have a perfectly round, spherical shape that adds a decorative touch to fixtures, making them a popular choice for bathrooms, vanities, and chandeliers. Commonly labeled with shape codes like G25 or G40, these bulbs provide even, diffused lighting ideal for creating a soft and elegant ambiance.

Chandelier light bulbs, often shaped like a flame or teardrop, are designed to mimic the look of candlelight, adding an elegant and decorative touch to fixtures. Typically labeled with shape codes like C7 or C9, these bulbs are commonly used in chandeliers, wall sconces, and other ornamental lighting setups.

MR (Multifaceted Reflector) light bulbs have a compact, rounded shape with a reflective interior that focuses light into a precise beam. Commonly labeled with shape codes like MR16 or MR11, these bulbs are ideal for accent lighting, track lighting, and recessed fixtures where directional lighting is needed.

A Reflector light bulb has a distinct, bulbous shape with a reflective coating on the inside, designed to direct light in a specific direction. Commonly used in recessed lighting, track lighting, and floodlights, these bulbs are often labeled with codes like R, PAR, and BR, indicating their size and type of reflector.

PAR (Parabolic Aluminized Reflector) bulbs are durable, directional lights with a reflective coating that focuses light in a specific beam. Available in shapes like PAR20, PAR30, and PAR38, they are commonly used in outdoor floodlights, recessed lighting, and security fixtures.

Tubular and linear bulbs are elongated light sources designed to provide even, widespread illumination, often labeled with shapes like T5, T8, or T12. Commonly used in offices, garages, and under-cabinet lighting, they are ideal for task lighting and brightening large spaces.

Bi-pin bulbs are small, versatile light sources with two pins at the base for easy installation, often found in shapes like MR16 and G4. They are commonly used in track lighting, under-cabinet lighting, and decorative fixtures, providing focused or accent illumination.

Specialty mini bulbs, such as wedge and festoon shapes, are compact light sources designed for precise and decorative lighting needs. Commonly used in automotive lighting, landscape fixtures, and accent lighting, these bulbs provide reliable illumination in small, specialized spaces.