{"product_id":"st64-led-filament-bulb-e27-2w-8w","title":"ST64 LED Filament Bulb E27 2W–8W Warm \u0026 Cool White","description":"\u003c!-- v19.1 --\u003e\n\u003ch2 style=\"font-size:16px;font-weight:400;line-height:1.8;margin:0 0 8px 0;color:#121212;\"\u003eST64 LED Filament Bulb E27 2W–8W — Warm \u0026amp; Cool White, 220V, 50,000h\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eST64 Edison-style LED filament bulb with E27 screw cap, available in four wattages (2W, 4W, 6W, 8W) and two colour temperatures — warm white (2700–3000K) and cool white (6000–6500K). The visible filament gives the classic Edison aesthetic at a fraction of the energy of a traditional incandescent. Integrated LED — no bulb to buy separately.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 12px 0;\"\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:32px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);width:48%;\"\u003eLight source\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eIntegrated LED filament — non-replaceable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eBulb shape\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eST64 (Edison \/ teardrop, clear glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCap type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eE27 (large screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eWattage options\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e2W \/ 4W \/ 6W \/ 8W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eColour temperature\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eWarm white 2700–3000K \/ Cool white 6000–6500K\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e220–240V (standard mains)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eRated lifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eDimmable\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eVerify before ordering if you have a dimmer switch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eIP rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eIP20 — dry indoor use only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 12px 0;\"\u003eST64 LED Filament — Vintage look, low energy \u0026amp; choosing your wattage\u003c\/h3\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 16px 0;color:#121212;\"\u003eThis is the LED version of the classic ST64 Edison bulb — same teardrop shape, same visible filament, same warm amber glow, but using a fraction of the energy and lasting up to 50 times longer than a true incandescent. The key difference from the 40W incandescent ST64 in our range: this bulb is designed for efficiency first. At 2W–8W, it produces a soft to moderate ambient light — ideal for pendant fittings, wall sconces, and table lamps where the filament is part of the visual design. The filament is fully visible through the clear glass envelope, so it works best in open fittings where the bulb can be seen. In an enclosed shade, the filament effect is lost and a frosted globe LED would be a better choice. Warm white (2700–3000K) gives the most authentic incandescent feel; cool white (6000–6500K) is available for spaces where a crisper light is preferred, though it is less common in filament-style fittings.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eWattage guide: 2W for pure accent and decorative use, 4W for bedside and hallway lamps, 6W–8W for table lamps and wall lights used as primary sources in smaller rooms. Direct E27 screw-in replacement, no tools required. IP20 — dry indoor use only. Check dimmability before ordering if your fitting has a dimmer switch. Browse our full \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED Bulbs\u003c\/a\u003e range or read our \u003ca href=\"\/blogs\/news\/home-lighting-ideas-ireland\" style=\"color:#121212;font-weight:700;\"\u003ehome lighting ideas guide\u003c\/a\u003e for advice on pairing filament bulbs with the right fittings.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 4px 0;\"\u003eCommon questions\u003c\/h3\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eWhat is the difference between this LED ST64 and the 40W incandescent ST64?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eBoth have the same ST64 teardrop shape and visible filament aesthetic. The 40W incandescent uses traditional filament technology — higher energy consumption, shorter lifespan (~1,000 hours), slightly warmer and more organic glow. This LED version uses 2–8W, lasts 50,000 hours, and produces a consistent colour temperature from the first switch-on. Choose the 40W incandescent if you want the most authentic vintage feel; choose this LED if you want the same look with modern efficiency and longevity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eIs 8W bright enough for a pendant light in a living room?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:500;color:#121212;display:inline;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eAn 8W LED filament produces approximately 600–700 lm — equivalent to roughly a 50–60W incandescent. For a single pendant in a living room, this is comfortable ambient lighting but may not be sufficient as the sole light source in a larger room. For a multi-bulb cluster or chandelier, 8W per bulb across 3–5 sockets will produce a well-lit space.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eWhy is cool white available in a filament bulb?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eMost filament bulbs are chosen for their warm amber glow, but cool white (6000–6500K) is available for spaces where a brighter, crisper light is needed — a kitchen with an industrial pendant, a home office with an Edison-style desk lamp, or a retail display. The filament is still visible, but the light output is noticeably cooler and more energising than the warm white variant.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eCan I use multiple ST64 bulbs in a chandelier or cluster pendant?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eYes — the ST64 is one of the most popular choices for Edison cluster pendants and multi-arm chandeliers. Ensure all sockets are E27 and that the total wattage does not exceed the fitting’s rated maximum. Use the same wattage and colour temperature across all sockets for a consistent look and even light distribution.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eDoes the LED filament look the same as a real incandescent filament?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eVery similar, but not identical. LED filaments are slightly more uniform and consistent in appearance — they don’t have the slight irregularities of a hand-wound incandescent filament. When lit, the warm white variant is visually very close to a traditional incandescent. The main practical difference is that LED filaments reach full brightness instantly and maintain consistent colour temperature throughout their lifespan, whereas incandescent filaments can shift slightly as they age.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp style=\"border-top:1px solid #b8972a;padding-top:14px;font-size:15px;line-height:1.8;color:#121212;\"\u003eBrowse our full \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED Bulbs\u003c\/a\u003e collection or read our \u003ca href=\"\/blogs\/news\/home-lighting-ideas-ireland\" style=\"color:#121212;font-weight:700;\"\u003ehome lighting ideas guide\u003c\/a\u003e. \u003ca href=\"\/policies\/shipping-policy\" style=\"color:#121212;font-weight:700;\"\u003eFree delivery\u003c\/a\u003e on orders over €50 — \u003ca href=\"\/policies\/refund-policy\" style=\"color:#121212;font-weight:700;\"\u003eeasy returns\u003c\/a\u003e if it’s not the right fit.\u003c\/p\u003e","brand":"Lighting Dublin","offers":[{"title":"2W \/ Warm White","offer_id":50075402338541,"sku":"33005450139-ST64 E27-2W-Warm White","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"2W \/ Cool White","offer_id":50075402371309,"sku":"33005450139-ST64 E27-2W-Cold White","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"4W \/ Warm White","offer_id":50075402404077,"sku":"33005450139-ST64 E27-4W-Warm White","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"4W \/ Cool White","offer_id":50075402436845,"sku":"33005450139-ST64 E27-4W-Cold White","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"6W \/ Warm White","offer_id":50075402469613,"sku":"33005450139-ST64 E27-6W-Warm White","price":14.0,"currency_code":"EUR","in_stock":true},{"title":"6W \/ Cool White","offer_id":50075402502381,"sku":"33005450139-ST64 E27-6W-Cold White","price":14.0,"currency_code":"EUR","in_stock":true},{"title":"8W \/ Warm White","offer_id":50075402535149,"sku":"33005450139-ST64 E27-8W-Warm White","price":14.0,"currency_code":"EUR","in_stock":true},{"title":"8W \/ Cool White","offer_id":50075402567917,"sku":"33005450139-ST64 E27-8W-Cold White","price":14.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4600\/9325\/files\/ampoule-led-e27-filament-incandescence-edison-0.png?v=1780732641","url":"https:\/\/lighting-dublin.com\/products\/st64-led-filament-bulb-e27-2w-8w","provider":"Lighting Dublin","version":"1.0","type":"link"}