Are all PAR38 Bulbs the same?
No, quite the opposite actually. PAR38 LED Bulbs are a range of different sizes and color saturation. Not only that, but some bulbs can only be used in an enclosed space, where others can be used in both indoor and outdoor settings. Different bulbs have different features that you may be looking for, such as shatter resistant or being dimmable, so make sure to read the description to find the bulb you need!