{"product_id":"vintage-filament-bulb-st64-e27-40w","title":"Vintage Filament Bulb ST64 E27 40W Warm 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;\"\u003eVintage Filament Bulb ST64 E27 40W — Warm White 2700–3000K, 220V\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eClassic ST64 Edison-style filament bulb with E27 screw cap, 40W, and a warm amber glow at 2700–3000K. Designed for exposed pendant fittings, cage lights, and decorative table lamps where the bulb itself is part of the aesthetic. Bulb included.\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 \/ Squirrel cage)\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\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e40W\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;\"\u003e2700–3000K warm white\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;\"\u003eCheck product listing — verify before ordering if you have a dimmer\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;\"\u003eVintage Filament ST64 — Aesthetic, placement \u0026amp; honest limits\u003c\/h3\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 16px 0;color:#121212;\"\u003eThe ST64 shape — tall, rounded, with a visible spiral filament — is the defining bulb of industrial and vintage interior styles. It works best in open fittings where the bulb is fully visible: bare pendant drops, wire cage pendants, exposed Edison clusters, and open-shade table lamps. At 2700–3000K, the light is warm and amber-toned, closer to candlelight than daylight — ideal for living rooms, dining areas, and bedrooms where atmosphere matters more than raw brightness. At 40W, this is a decorative bulb first; if you need strong task lighting, pair it with additional sources or choose a higher-lumen option. The filament design means the light is omnidirectional — it casts a soft glow in all directions rather than focusing light downward like a spotlight.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eInstallation is a direct E27 screw-in replacement — no tools or rewiring required. Rated at 50,000 hours, this bulb will outlast most fittings it goes into. It is rated IP20 and suitable for dry indoor use only — not for bathrooms or outdoor fittings. If your fitting has a dimmer switch, verify dimmability before ordering. Browse our full \u003ca href=\"\/collections\/light-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLight 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 inspiration 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;\"\u003eIs this a real incandescent bulb or an LED 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;\"\u003eThis is an LED filament bulb — it uses LED technology shaped to look like a traditional incandescent filament. You get the same warm amber aesthetic as a classic Edison bulb, but with significantly lower energy consumption and a much longer lifespan (50,000 hours vs. ~1,000 hours for a true incandescent). True incandescent bulbs are being phased out across the EU under energy regulations.\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;\"\u003eWill the filament be visible in my fitting?\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 has a clear glass envelope, so the spiral filament is fully visible when lit. This is intentional: the bulb is designed to be seen. It works best in open or cage-style fittings. In a fully enclosed shade, the filament effect is lost and a standard LED globe would be a better choice.\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;\"\u003eHow bright is a 40W filament bulb — is it enough for a room?\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;\"\u003eA 40W LED filament produces a soft, ambient glow — enough for mood lighting in a living room or dining area, but not sufficient as the sole light source in a kitchen or workspace. For rooms where you need functional brightness, use this bulb as a decorative accent alongside ceiling or task lighting.\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;\"\u003eWhat fitting types work best with the ST64 shape?\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;\"\u003eThe ST64 suits any open E27 fitting: bare pendant drops, wire cage pendants, industrial wall lights, and open-shade table lamps. It also works well in multi-bulb chandeliers and Edison cluster arrangements. Avoid fully enclosed shades — the filament effect is the point, and enclosing it defeats the aesthetic.\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 ST64 bulb get hot to the touch?\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;\"\u003eLED filament bulbs run significantly cooler than true incandescent bulbs, but the glass envelope does warm up during use. It should not be touched while lit or immediately after switching off. This is normal and does not affect performance or safety under standard indoor use conditions.\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\/light-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLight 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":"Default Title","offer_id":50075401453805,"sku":"32998452515-ST64 Filament-E27 220V 40W","price":14.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4600\/9325\/files\/ampoule-conique-incandescence-filament-vintage-40w-edison-0.png?v=1780732632","url":"https:\/\/lighting-dublin.com\/products\/vintage-filament-bulb-st64-e27-40w","provider":"Lighting Dublin","version":"1.0","type":"link"}