Most room replacement bulbs use two Edison screw bases: candelabra (E12) and standard/medium (E26).
Common shapes include decorative candelabra styles (B11, CA11, CAC), the standard A19, and flood-style BR30 for broader beam applications.
Options include daylight (~5000K), very warm candlelike light (~2200K), and tunable/adjustable bulbs that allow changing the color temperature.
Brightness ranges from about 320 lumens up to roughly 800 lumens across the available replacement bulbs.
Many bulbs are fully dimmable, and some models include smartphone-app control plus multicolor or tunable-white features for remote adjustments.
Certifications vary by model: some bulbs are marked UL Listed, while others list no certifications. Check the specific product listing or packaging for each model's safety listings.
Many bulbs are suitable for general-purpose room lighting; specific recommendations include chandeliers, decorative fixtures, and floodlight applications.
CRI values are commonly 90 for the available options, with some vintage-style bulbs listed at CRI 80.
