DimmableYes
eye comfortFlicker-free
light mood2200 Kelvin
replaces40W
colour accuracyUltra-High CRI 97+
BUILT TO LAST25,000 hours4.2W Edison LED Bulb B22 in Extra Warm 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.
Gentle warm tone, replicating classic vintage Edison-style bulbs.
Efficient LED equivalent to a classic 40W incandescent bulb.
Exceptional colour fidelity – museum-grade light that reveals every subtle detail.
The kind of warm, amber glow that makes a room feel like evening even before the sun goes down. The 4.2W Edison LED Bulb delivers 470 lumens of rich 2200K extra warm light from the classic ST64 shape, replacing a traditional 40W incandescent at a fraction of the energy. Ultra-high colour accuracy ensures timber, textiles, and skin tones are rendered with depth and honesty through the clear glass. Backed by a 3-year warranty.
The Clear Glass Effect
Clear glass is central to the Edison aesthetic. Rather than hiding the light source behind a frosted or coated surface, it puts the LED filament array on full display, creating visible warmth, sparkle, and detail that suit decorative and exposed-bulb installations. The 2200K extra warm colour temperature adds a deep amber tone that sits closer to candlelight than standard warm white, giving the globe a nostalgic character that works whether it is hanging solo in a pendant or grouped across a multi-lamp fixture. Pair it with a compatible trailing-edge dimmer for smooth, flicker-free control from full brightness down to a soft, intimate glow.
Where It Belongs
The 4.2W Edison in B22 is built for fittings where the globe is part of the design. In the home, it suits pendant lights over dining tables, exposed-socket fixtures in living rooms, bedside lamps, and hallway sconces where a warm, vintage-inspired glow sets the tone for the space. In hospitality and commercial settings, it is a natural fit for café interiors, wine bars, restaurant feature lighting, boutique retail, and hotel lobbies where ambience directly shapes the customer experience. The B22 bayonet cap is one of the most widely installed socket types, making it a straightforward fit into the fittings already in most homes.
Standard bulbs often make interiors look grey or "muddy" because they lack depth in the colour spectrum. Our CRI 95+ collection provides "True Colour" light that is almost indistinguishable from natural daylight, making your furniture, artwork, and skin tones look vibrant and accurate.
Yes, our CRI 95+ range is specifically engineered with high R9 values, which is the specific metric for rendering deep reds. This is essential for bringing out the rich grain in timber flooring and ensuring skin tones look healthy rather than washed out under artificial light.
Absolutely. We use advanced constant-current drivers within our bulbs to ensure a flicker-free performance that is gentle on the eyes. This reduces the risk of eye strain and headaches, which are common issues with cheaper, low-quality LED alternatives.
These bulbs are fully dimmable and designed to be compatible with most modern trailing-edge LED dimmers. To ensure the smoothest dimming range without buzzing, we always recommend checking that your dimmer switch is rated for low-wattage LED loads.
Yes, our CRI 95+ collection is the preferred choice for galleries and boutique retail where colour precision is non-negotiable. The high fidelity ensures that products and paintings are viewed exactly as the artist or designer intended, with no artificial colour shifting.
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