Blue Opaque (Painted) C9 Christmas Light Bulbs
Install these bulbs in existing C9 (E17 bases) cords or shop for new C9 Christmas light cords here.
Shopping for Pre-Wired C9 LED Christmas Light Strings with non-removable bulbs? Shop here
Shopping for LED C9 Replacement Bulbs? Shop here
These opaque blue C9 Christmas bulbs are sure to bring a special welcome to your houseguests and neighbors when you embellish your holiday decorations with them.
A longtime favorite of Christmas light lovers, C9 Christmas lights bring a nostalgic appearance to your Christmas tree and indoor garlands.
Install the blue C9 bulbs in your cord, purchased separately, and let the beautiful glow bring rich color to your house. We love the combination of blue and white C9 bulbs for a frosty, winter appeal.
With the cords and bulbs purchased separately, there are multiple variations to fit your style and decorating personality.
We also provide a variety of hardware options for showing off these opaque C9 Christmas lights in your outdoor applications. Let us help you bring light and joy to all of your holiday festivities.
Warning: C7 and C9 incandescent bulbs heat up under operation. Do not rest them on heat-sensitive surfaces, next to plastic, or coil them up in such a way that allows the bulbs to rest against the insulation and/or sockets of their cords while they are turned on.
Do not nestle these bulbs into plastic tree limbs. Some of the latest models of plastic Christmas trees have super thin plastic needles that will melt with extended contact with incandescent C7 or C9 bulbs.
We suggest you purchase LED C7 or LED C9 bulbs for this style of tree.
These bulbs should not be covered with fabric or any type of flammable material.
Do not operate lights without supervision. When installed indoors on natural Christmas trees, make sure the tree is well watered, position bulbs so they do not come into contact with needles and limbs and do not operate lights without supervision. Locate an easy to access fire extinguisher near your tree.