B15 Light Bulbs

B15 light bulbs, also called small bayonet cap (SBC), for chandeliers, wall sconces, bedside lamps and older fittings. Choose LED or incandescent candle and fancy round bulbs in clear or opal glass, all dimmable.

Shop all light bulbs, or browse LED bulbs and incandescent bulbs.

B15 or B22?

Both are bayonet caps that push in and twist. B15 has a 15mm cap and is used in smaller fittings such as chandeliers and sconces. B22 has a 22mm cap and is the standard size in most New Zealand ceiling lights and lamps. Check the old bulb or measure the cap before you order.

Candle or round. Candle bulbs suit chandeliers and sconces where the bulb is on show. Fancy round bulbs suit small shades and lanterns.

Brightness. A 4.8W LED candle gives about the light of a 40W incandescent. Our incandescent B15 candles come in 25W, 40W and 60W, so check the maximum wattage marked on your fitting.

Planning a build or renovation?Send us your lighting plan. We quote trade and house-lot orders, and help you choose finishes that work together.Request a house-lot quote