DimmableYes
eye comfortFlicker-free
light mood2200 Kelvin
replaces25W
colour accuracyHigh CRI 90+
BUILT TO LAST25,000 hours4W Edison Spiral 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.
Delivers the same light output as a 25W incandescent with a fraction of the energy use.
High colour accuracy – enhances tones for richer, more natural appearance.
Clear glass and a spiral filament, built for the bayonet socket rather than the Edison screw base. The dimmable 4W Edison Spiral LED Bulb B22 delivers 240 lumens of 2200K extra warm light, replacing a traditional 25W incandescent with ultra-high colour accuracy. Backed by a 3-year warranty.
The Clear Glass Effect
With clear glass, the spiral filament is the visible star: a fine, glowing coil that throws warm light with a gentle sparkle rather than a flat wash, tracing the same spiral shape as the E27 version of this bulb. Switched off, the exposed filament gives the bulb a decorative look rather than a blank glass shell.
Because the light comes from a visible point rather than a diffused surface, it suits fittings meant to show the bulb off: open sockets, wire-cage pendants, and shadeless fixtures. It's compatible with standard trailing-edge dimmers and holds a clean, flicker-free dim curve, so the filament stays steady rather than stuttering at low brightness.
Where It Belongs
The B22 base makes this an easy swap for existing bayonet fittings: bedside lamps, hallway pendants, and living room floor lamps where a warm, low-glare glow matters. In hospitality, it suits boutique retail displays, wine bars and restaurant dining rooms with a vintage-industrial edge, plus feature pendants over a bar where the exposed filament is meant to be seen, or a reading corner where one visible bulb sets the tone for the whole space. The B22 fits the bayonet socket used in most pendant and lamp fittings.
LED brightness is measured in lumens, not watts. Here's a quick conversion guide:
All Dulora product pages list wattage and lumen output so you can choose the perfect brightness for your needs.
Dulora bulbs are designed for over 25,000 hours of use. If you use your light for an average of 3 hours per day, your LED bulb could last over 22 years. This exceptional longevity significantly reduces the frequency of replacements compared to traditional incandescent bulbs, which typically last only 1,000-2,000 hours. Note that all LED bulbs' light output gradually decreases over time, a phenomenon known as lumen depreciation.
Yes, most Dulora bulbs are dimmable, allowing you to create the perfect ambience for any occasion. Look for the "dimmable" specification on the product page. For optimal performance, we recommend using LED-compatible dimmers. Some older dimmer switches may cause flickering or buzzing with LED bulbs. If you experience any issues, please contact our customer support team for assistance.
Colour temperature refers to the warmth or coolness of light, measured in Kelvins (K):
Choose based on the mood you want to create and the purpose of the space.
Dulora offer bulbs in all standard base types, ensuring compatibility with most fixtures. Common bases include:
Check your existing bulb's base type and match it with the corresponding Dulora product. If unsure, take a photo of your current bulb base and contact our customer service team for assistance.
Some Dulora bulbs can be used in enclosed fixtures, but not all. Look for the "enclosed fixture compatible" specification on the product page. Enclosed fixtures trap heat, which can shorten LED lifespan if the bulb isn't designed for such applications. Our enclosed fixture-compatible bulbs feature enhanced heat dissipation technology to maintain performance and longevity even in enclosed environments. For fixtures without proper ventilation, we recommend choosing bulbs specifically rated for enclosed use.
Choose clear bulbs for decorative fixtures where the bulb is visible and frosted, opal or porcelain bulbs for everyday lighting where comfort and light distribution are priorities.
Dulora bulbs use up to 90% less energy than traditional incandescent bulbs while providing the same brightness level. For example, a 6.5W GLS LED bulb produces the same light as a 60W incandescent bulb. This significant energy reduction translates to lower electricity bills and a smaller carbon footprint. Over the bulb's lifetime, you can save hundreds of dollars in energy costs per bulb.
Dulora bulbs come with a comprehensive warranty against manufacturing defects. Most of our products carry a 2-year warranty, while premium lines may offer extended 3 to 5-year coverage. If your product fails during the warranty period under regular use, we'll replace it free of charge. Simply contact our customer service team with your order number and a description of the issue. Our no-quibble guarantee ensures a hassle-free experience if you encounter any problems.
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Perfect! Exactly what we wanted!
Quick delivery
Thank you so much
Hello Mell,
Thank you for taking some time out of your day to express how you feel about LiquidLEDs. If you've have any questions, feel free to contact us at 02 8880 9033. Have a great day!
Product flickers when installed. I hope and pray that your bulb works because if it doesn't Dulora's "support" team will try their hardest to avoid providing a refund. Cannot reccomend this product or this company, try another company. Just to clarify for anyone reading, refunds have absolutely been denied even when presented with video evidence. A paid return offer isn't a gesture of good will it's reqired by law. I've sent over 3000 words worth of emails to this company and we have yet to reach any sign of conclusion (refunding my faulty product). Take note that their replies are simply them trying to save face. You've been warned
Hi Sebastian,
We're sorry this has been a frustrating experience for you. For anyone reading, a refund hasn't been denied. A prepaid return label was provided so the product can be properly tested, and we've committed to a full refund if a fault is confirmed. We're ready to progress this as soon as the product is returned. We stand behind the quality of our products and would welcome the chance to resolve this through your existing support ticket.
Warm regards,
Dulora Customer Care Team
These spiral globes are stunning, and the light is lovely.
Good day, Stephen! Thank you for your review! We're glad to hear that you find our spiral LED bulbs stunning and the light it emits lovely. We strive to provide high-quality products that meet our customers' expectations. Have a great day!
These globes are truly wonderful, the look, on and off is beautiful. Has transformed the atmosphere in our home. Brilliant
Hi Horace,
Thank you so much for your kind words about our 4W Edison Spiral LED Bulb! We are delighted to hear about the atmosphere it brought to your home. We strive to provide our customers with quality products and we are thrilled that you are enjoying yours. Thank you for choosing our brand and for taking the time to leave a review. If you need any asisstance, please know we're happy to help! Have a wonderful day.
These truly bright and warming Edison Spiral LED Bulbs, combine all the Old World Vintage charm and Warmth, that the original Edison Filament Bulbs, would have given, but with all the modern conventional benefits, of great Energy Efficiency and economic, with minimal Carbon emissions!
Hi Stelios,
Thank you for taking the time to leave such a wonderful review. We're thrilled to hear that our bulbs added a touch of vintage charm and warmth to your space. We take pride in providing energy-efficient and environmentally friendly products that also offer the same benefits as traditional bulbs. We appreciate your support and hope to continue exceeding your expectations in the future. Happy lighting!
