Eveready 25W E14 Oven Bulb - 300°C Heat Resistant, 2800K Warm White

The Eveready 25W oven bulb is an incandescent appliance bulb rated to withstand temperatures up to 300°C, designed for installation inside ovens, grills and other high-heat cooking appliances. The bulb uses a standard E14 small Edison screw base and produces 150 lumens of 2800K warm white light, providing enough visibility to monitor food through an oven door without opening it.

Built for high-temperature environments where standard bulbs would fail, the bulb's glass envelope and filament assembly are engineered to operate reliably under sustained heat exposure during extended baking, roasting or grilling sessions. The E14 base fits most European and UK oven light fixtures manufactured from the 1990s onwards, making it a direct replacement for the original factory-fitted bulb in brands including Bosch, Neff, Siemens, AEG, Zanussi, Hotpoint and Beko.

The 25W power draw and incandescent technology mean the bulb is not dimmable and carries an Energy Rating of G under current UK lamp efficiency standards, reflecting the trade-off between heat tolerance and energy efficiency. The warm white 2800K colour temperature matches standard household incandescent lighting, avoiding the colour-shift common with some high-temperature halogen alternatives. At approximately 20g the bulb adds minimal weight to the oven cavity light assembly.

Can this bulb be used in a standard lamp or ceiling fitting?

Technically yes, the E14 base fits standard small Edison screw fittings, but the bulb is designed for oven use and its 300°C heat tolerance is unnecessary in standard domestic light fittings. A standard LED or halogen E14 bulb would be more energy-efficient for general lighting.

What oven brands does this fit?

The E14 base is the standard oven bulb fitting for most European and UK oven manufacturers from the 1990s onwards, including Bosch, Neff, Siemens, AEG, Zanussi, Hotpoint, Beko, Whirlpool and others. Check your oven's existing bulb base before ordering — some older models use B15 bayonet or E27 larger screw bases.

How long does the bulb last?

Incandescent oven bulbs typically last 1,000-2,000 hours depending on usage patterns and the specific temperature cycling inside the oven. Frequent temperature swings between ambient and 300°C shorten lifespan compared to constant-temperature operation.

Is there an LED alternative?

LED bulbs rated to 300°C are rare and significantly more expensive than incandescent oven bulbs. Most LED bulbs are rated to 80-100°C maximum and will fail rapidly in an oven cavity. For oven use, incandescent or specialist high-temperature halogen bulbs remain the practical choice.