Product overview
C-LIGHT S14 Shatterproof String Light Bulbs (15 Pack): What to Know
These are replacement bulbs for a commercial-style patio string, E26 screw base in the S14 teardrop shape, and the material is the main reason to choose them. Traditional S14 bulbs are glass, which is precisely the wrong property for something hanging over a patio in wind, and C-LIGHT uses flame-retardant plastic instead, described as shatterproof and waterproof. For a garden run that gets taken down and put back up seasonally, that is the difference between a full set and an annual replacement.
The electrical figures are consistent across the listing, which is more than can be said for some products here. 1 watt actual draw, described as equivalent to a 10-watt incandescent and brighter than an old 10-watt outdoor bulb, on 120 V 60 Hz. Colour is 2200 Kelvin, which is very warm, the amber end of the scale that reads as candlelight rather than daylight, and is the conventional choice for patio and bistro strings. The listing cites CRI 90 and 70 lumens per bulb, and uses LED filament construction for the retro look rather than a modern diffuser.
The specification worth pausing on is the one most brands bury. C-LIGHT states a maximum life of three years at five hours a day, which works out to roughly 5,500 hours. That is far below the 25,000 and 50,000 hour figures LED products usually advertise, and we would rather report it than ignore it, partly because it is refreshingly specific and partly because it sets your expectations correctly for a 15-pack. Fifteen bulbs is a quantity that assumes some will fail.
Key Listed Features
E26 base, S14 teardrop shape, 1 watt actual draw with a claimed 10-watt incandescent equivalent on 120V 60Hz
2200 Kelvin very warm amber with a cited CRI of 90 and 70 lumens per bulb, using LED filament construction
Flame-retardant plastic rather than glass, described as shatterproof and waterproof for outdoor use
Stated maximum life of three years at five hours a day, roughly 5,500 hours, in a 15-pack
Product image from current catalog data

