Classic LED Bulbs, Clear and Frosted for Every Everyday Fitting

Classic LED bulbs are the range for people who want the right bulb, reliably, without complexity. Dulora's classic range covers standard GLS forms in clear and frosted finishes across E27 and B22 bases, available in warm white colour temperatures with CRI 90 to 95+.

Clear glass shows the filament and produces a sparkle quality suited to exposed fittings. Frosted glass diffuses the light for a softer, more even output suited to shaded fittings where you want warmth without visible glare. Both finishes deliver the same CRI performance.

All dimmable models work with a quality trailing-edge LED dimmer LED Light Dimmers. For the full GLS range with advanced options, see GLS Dimmable.

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Classic Bulbs: The Simple Choice That Lifts Every Room

Clear or frosted: which finish suits my fitting?

Clear glass shows the LED filament through the envelope, producing a sparkle effect. It works best in exposed fittings where the bulb is seen: open pendants, cage lights, decorative fittings. Frosted glass diffuses the light into a soft, even output with no visible filament. It works best inside shaded fittings.

If the bulb is hidden behind a shade, frosted is the practical choice. If the bulb is visible, clear adds decorative character.

What colour temperatures are available in the classic range?

The classic range is focused on Warm White 2700K, the most versatile colour temperature for UK homes. Select models are also available in Extra Warm 2200K and Soft White 3000K.

For most whole-home replacements, 2700K across every fitting is the simplest and most consistent approach.

Are classic bulbs dimmable?

Dimmable and non-dimmable options are available. Dimmable models work with a trailing-edge LED dimmer LED Light Dimmers from 1 to 100 per cent. For fittings on a dimmer circuit, always choose the dimmable version. Installing a non-dimmable bulb on a dimmer circuit can cause flickering or failure.

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Frequently Asked Questions: Classic Bulbs

• What CRI rating do Dulora classic bulbs have?
• CRI 90 to 95+ across the range, rendering warm tones and colour accurately for everyday use.
• Do Dulora classic bulbs dim smoothly?
• Yes. All dimmable models dim from 1 to 100 per cent without flicker or buzz with a trailing-edge LED dimmer. See 
• Are Dulora classic bulbs certified for UK use?
• Yes. All carry CE/UKCA certification and a three-year product warranty.