DimmableYes
eye comfortFlicker-free
light mood2700 Kelvin
colour accuracyHigh CRI 90+
replaces40W
BUILT TO LAST25,000 hours4W Candle LED Bulb B22 Frost in Warm White is backordered and will ship as soon as it is back in stock.
Standard CRI 80+Reds lose their warmth. Skin looks pallid. Artwork loses depth. The room feels lifeless regardless of how many bulbs you use.
Dulora CRI 90+Colours come back to life. Reds stay warm, skin tones look natural, and surfaces take on the depth and texture they were always meant to have. A significant step above what most homes and venues settle for.
Product Features
Adjust the brightness to create the perfect mood – from cosy evenings to bright, functional light.
Gentle on the eyes – no strain, fatigue, or headaches.
Classic incandescent-style glow – soft, cozy, and inviting.
High colour accuracy – enhances tones for richer, more natural appearance.
Efficient LED equivalent to a classic 40W incandescent bulb.
Smooth, diffused candlelight through the bayonet socket already in most fittings. The dimmable 4W Candle LED Bulb B22 Frost replaces a traditional 40W incandescent with 470 lumens of 2700K warm white light, gently diffused through a frosted glass envelope that turns the surface of the bulb into one even, comfortable glow. Ultra-high colour accuracy keeps colours and textures looking true and natural, with skin tones that appear warm and flattering. Backed by a 3-year warranty.
The Frosted Effect
The frosted finish softens the LED filament array into a smooth, balanced glow that spreads evenly across the surface of the candle. At 40W-equivalent output, the frosted B22 candle delivers enough warmth to contribute meaningfully to a room while keeping the light comfortable and settled rather than bright and directive. In a pendant, ceiling fixture, or table lamp, the frosted candle shape creates a quieter, more refined impression than a clear alternative without losing the warmth that makes it feel inviting. Inside fabric and paper lampshades, the frosted glass prevents filament shadow patterns from appearing against the shade material. Pair it with a compatible trailing-edge dimmer for smooth, flicker-free control across the full brightness range.
Where It Belongs
The B22 bayonet cap is one of the most widely used socket types, and this frosted candle makes a subtle but noticeable upgrade to any fitting that currently holds a plain round bulb. In the home, it suits pendant lights, ceiling fixtures in hallways and bedrooms, table lamps, and wall sconces where soft, warm candlelight is preferred over the sparkle of a clear alternative. In hospitality and commercial settings, it is a reliable choice for café and restaurant ambient lighting, boutique hotel room fittings, bed-and-breakfast interiors, and retail spaces where a calm, inviting warmth sets the right tone. The B22 bayonet cap base fits standard bayonet sockets found in pendant lights, ceiling fittings, and table lamps.
We stock a full range of bases (E14, E27, B15, B22), including the E12 Candelabra base. The E12 is the standard size for light fittings imported from the US; if you have a North American chandelier or lamp, this is the correct bulb for your fixture.
Clear glass is designed for crystal chandeliers to create a brilliant sparkle; Frosted glass diffuses light to reduce harsh glares; and Porcelain (Opal) offers an entirely uniform, matte white glow. Choose Porcelain or Frosted for a softer, more contemporary aesthetic that is easy on the eyes.
Select 2200K (Sunset Glow) for an ultra-warm, vintage feel; 2700K (Warm White) for traditional living areas; 3000K (Soft White) for a slightly cleaner look; or 4000K (Cool White) for task-heavy spaces like kitchens or work areas.
Our candle bulbs are fully dimmable and optimised for modern trailing-edge LED dimmers. To ensure flicker-free performance and a long lifespan, we recommend avoiding older "leading-edge" magnetic dimmers, which may not be compatible with low-wattage LED technology.
Yes, all our LED candles feature a high Colour Rendering Index (CRI), providing "True Colour" light. This ensures that your interior colours, furniture, and fabrics appear rich and accurate, rather than looking dull or greyish as they often do with lower-quality bulbs.
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