Endon Helix 98083 E27 4 W LED bulb, smoked glass, 1800 K, Ø19 cm

Endon Helix 98083 is a decorative E27 LED bulb, not a complete pendant or table lamp. A smoked-glass envelope surrounds a glowing double-helix filament that remains part of the visible design. The rounded glass and twisted light element suit contemporary fittings where the bulb is deliberately left on show.

Allow space for the oversized glass

The bulb measures 19 cm in diameter and 24.2 cm in overall height. This is not a conventional small bulb, so matching the screw base alone does not establish whether it will fit. Before ordering, compare both measurements with the clearance around the socket, any shade and the other components of your chosen fitting.

Endon describes use with a separate bulb holder or pendant flex set. The photographs also illustrate a table-base arrangement. These are examples of how the bulb can be displayed, not an indication that a cable, ceiling rose or table base is supplied. Choose a compatible E27 fitting that leaves sufficient room for the whole glass envelope.

Very warm light with decorative output

The LED bulb uses 4 W and has a colour temperature of 1800 K. This is a very warm tone, shown in the photographs as a golden spiral behind smoked glass. Its 50 lm output makes it a decorative light point rather than a standalone source for lighting an entire room or work surface.

In a living room, bedroom, dining room or hallway, consider Helix as an exposed accent alongside other lighting. These figures describe the bulb itself and do not promise a particular brightness level in your room. This version is non-dimmable, so do not select it for an installation requiring brightness adjustment through a dimmer.

Check compatibility before fitting

Helix operates at 220–240 V and has integrated control gear. Check compatibility with the fitting and switch its power off before replacing the bulb. Without a concealing shade, the glass envelope remains the visible decorative element, but its size still needs to be accommodated.

Assess the E27 base, large diameter, height and non-dimmable operation together. That avoids choosing a striking bulb which cannot fit the lamp you already own.