VividCore Christmas Light Replacement Bulbs

These bulbs feature an intermediate (E17) base, which is the standard size for most C9 Christmas light strings. As long as your current sockets are designed for E17 bases, these will screw in and function correctly.

Yes, they are rated for both indoor and outdoor use. The polycarbonate construction is durable enough to withstand the elements, making them a reliable choice for exterior holiday displays.

These bulbs provide a crisp, neutral illumination that avoids the harsh blue or yellow tints often seen in cheaper LEDs. The faceted finish helps diffuse the light, creating a classic, sparkling pattern similar to traditional glass bulbs.

No, these LEDs are designed to run cool to the touch. This makes them much safer for use around greenery, fabric, or other decorations that might be sensitive to heat.

Each bulb consumes less than one watt of power (0.5 watts). This is significantly more efficient than traditional incandescent C9 bulbs, which typically draw 7 to 10 watts each, allowing you to run longer light strings on a single circuit.

These bulbs are rated for a 50,000-hour lifespan. Under normal seasonal usage, you can expect them to last for many years without needing replacements.