{"product_id":"heart-spiral-filament-led-bulb-e27-4w-vintage-edison","title":"Heart Spiral Filament LED Bulb E27 4W Vintage Edison","description":"\u003c!-- v19.1 --\u003e\n\n\u003ch2 style=\"font-size:16px;font-weight:400;line-height:1.8;margin:0 0 8px 0;color:#121212;\"\u003eHeart Spiral Filament LED Bulb E27 4W — Double Decorative Effect, Vintage Edison Style\u003c\/h2\u003e\n\n\u003cp style=\"font-size:15px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eA decorative E27 LED bulb combining two filament styles in one: a heart-shaped outer form and a spiral filament arrangement inside, delivering a warm amber glow at 4W. CE, RoHS and CCC certified for EU and UK mains (220–240V). Bulb sold individually — fitting not included.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:#C9A84C;margin:0 0 16px 0;padding-left:12px;border-left:2px solid #C9A84C;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:36px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n      \u003ctd style=\"padding:12px 0;font-size:13px;color:rgba(18,18,18,0.5);width:48%;\"\u003eLight source\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eLED filament — spiral, 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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCap \/ Socket\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eE27 (standard Edison screw) — also fits E26\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eBulb shape\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eHeart (decorative silhouette)\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eFilament type\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eSpiral (decorative coil)\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eWattage\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e4W (LED equivalent to ~40W incandescent)\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eColour temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eExtra warm white — amber tone (approx. 2200–2700K)\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eVoltage\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e220–240V \/ 50Hz\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eGlass\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eClear — heart-shaped body\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:12px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCertifications\u003c\/td\u003e\n      \u003ctd style=\"padding:12px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eCE (EU \/ UK), RoHS, CCC\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:#C9A84C;margin:0 0 16px 0;padding-left:12px;border-left:2px solid #C9A84C;\"\u003eHeart Spiral Filament — Two Decorative Layers, One Bulb\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;line-height:1.8;margin:0 0 16px 0;color:#121212;\"\u003eMost decorative bulbs make one visual statement — either the shape of the glass or the pattern of the filament. This one makes two simultaneously. The heart-shaped glass body is immediately recognisable as a silhouette, even before the bulb is switched on. When lit, the spiral filament inside adds a second layer of visual complexity: a coiled helix that fills the heart form with a continuous, three-dimensional glow rather than a single point of light. The result is a bulb that works as a decorative object in daylight and as a light source in the evening — two distinct roles from a single fitting. At 4W, the output is ambient rather than functional: this is a mood light, a bedside companion, or a detail in a room that already has adequate general lighting. It is not designed to illuminate a workspace or replace a primary ceiling fitting.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;line-height:1.8;margin:0 0 36px 0;color:#121212;\"\u003eBecause the heart silhouette is only fully legible when the bulb is seen from the front, fitting choice matters. An exposed-socket pendant, a single-arm wall light, or a bedside table lamp with a clear or open shade will display the heart shape correctly. A multi-arm chandelier or a fitting where the bulb hangs at an angle may obscure the silhouette. This bulb also makes an unusually considered gift for a new home, a bedroom refresh, or any space where the owner appreciates the detail of what is in the fitting as much as the light it produces. Browse our \u003ca href=\"https:\/\/lighting-dublin.com\/collections\/wall-lights\" style=\"color:#121212;font-weight:700;\"\u003ewall lights collection\u003c\/a\u003e for compatible single-arm fittings, or read our \u003ca href=\"https:\/\/lighting-dublin.com\/blogs\/news\/built-in-bedside-lights-ireland\" style=\"color:#121212;font-weight:700;\"\u003ebedside lighting guide\u003c\/a\u003e for placement ideas.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:#C9A84C;margin:0 0 4px 0;padding-left:12px;border-left:2px solid #C9A84C;\"\u003eCommon Questions\u003c\/h3\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:14px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"font-size:14px;font-weight:600;color:#121212;margin:0;\"\u003eIs the heart shape visible when the bulb is switched off?\u003c\/h4\u003e\n    \u003cspan style=\"color:#C9A84C;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"font-size:14px;line-height:1.8;color:rgba(18,18,18,0.65);margin:10px 0 0 0;\"\u003eYes — the heart silhouette is formed by the glass body itself, so it is visible whether the bulb is on or off. In daylight, the clear glass heart shape reads as a sculptural object. When lit, the spiral filament inside adds a second layer of visual interest. This makes it effective in a fitting that is visible during the day as well as in the evening — a bedside lamp or a wall light in a hallway, for example.\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:14px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"font-size:14px;font-weight:600;color:#121212;margin:0;\"\u003eWhat is the difference between this and the standard heart filament bulb?\u003c\/h4\u003e\n    \u003cspan style=\"color:#C9A84C;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"font-size:14px;line-height:1.8;color:rgba(18,18,18,0.65);margin:10px 0 0 0;\"\u003eBoth have a heart-shaped glass body, but the filament inside differs. The standard heart filament bulb uses a single heart-shaped wire — the filament itself forms the heart. This bulb uses a spiral filament inside the heart-shaped glass — the heart is the glass body, and the filament is a separate coiled helix. The result is a denser, more complex glow when lit, with two distinct decorative elements rather than one.\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:14px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"font-size:14px;font-weight:600;color:#121212;margin:0;\"\u003eFrom which angle is the heart shape most visible?\u003c\/h4\u003e\n    \u003cspan style=\"color:#C9A84C;font-size:18px;font-weight:500;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"font-size:14px;line-height:1.8;color:rgba(18,18,18,0.65);margin:10px 0 0 0;\"\u003eThe heart silhouette is clearest when viewed from the front — directly facing the widest face of the bulb. From the side, the shape reads as a rounded or irregular form rather than a recognisable heart. For the full effect, use this bulb in a fitting where it hangs or sits vertically and faces the viewer directly: a pendant at eye level, a wall light with a forward-facing socket, or a table lamp where the bulb is not obscured by a shade.\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:14px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"font-size:14px;font-weight:600;color:#121212;margin:0;\"\u003eIs this suitable as a gift?\u003c\/h4\u003e\n    \u003cspan style=\"color:#C9A84C;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"font-size:14px;line-height:1.8;color:rgba(18,18,18,0.65);margin:10px 0 0 0;\"\u003eYes — this is one of the few bulbs that works as a standalone gift. The heart shape gives it an immediate emotional legibility that a standard bulb lacks, and the combination of glass sculpture and warm light makes it a considered, practical present for a new home, a bedroom, or anyone who pays attention to the details of their interior. It pairs well with a compatible open-socket fitting if you want to give both together.\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:14px 0;\"\u003e\n  \u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\n    \u003ch4 style=\"font-size:14px;font-weight:600;color:#121212;margin:0;\"\u003eWill 4W be bright enough for a bedside lamp?\u003c\/h4\u003e\n    \u003cspan style=\"color:#C9A84C;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cp style=\"font-size:14px;line-height:1.8;color:rgba(18,18,18,0.65);margin:10px 0 0 0;\"\u003eFor reading in bed, 4W is on the low side — you would need to hold the book close to the light source or use a shade that concentrates the beam. For ambient bedside lighting — a soft glow that creates atmosphere without being bright enough to disturb a sleeping partner — 4W is well suited. If you need a bedside lamp that doubles as a reading light, consider pairing this bulb with a directional shade or choosing a higher-wattage option for that purpose.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp style=\"font-size:13px;color:rgba(18,18,18,0.45);border-top:1px solid rgba(18,18,18,0.08);padding-top:20px;line-height:1.8;margin:0;\"\u003e\n  Find a compatible fitting in our \u003ca href=\"https:\/\/lighting-dublin.com\/collections\/wall-lights\" style=\"color:#121212;font-weight:700;text-decoration:underline;text-underline-offset:3px;\"\u003eWall Lights\u003c\/a\u003e or \u003ca href=\"https:\/\/lighting-dublin.com\/collections\/table-lamps\" style=\"color:#121212;font-weight:700;text-decoration:underline;text-underline-offset:3px;\"\u003eTable Lamps\u003c\/a\u003e collection. \u003ca href=\"https:\/\/lighting-dublin.com\/policies\/shipping-policy\" style=\"color:#121212;font-weight:700;text-decoration:underline;text-underline-offset:3px;\"\u003eFree delivery on orders over €50.\u003c\/a\u003e \u003ca href=\"https:\/\/lighting-dublin.com\/policies\/refund-policy\" style=\"color:#121212;font-weight:700;text-decoration:underline;text-underline-offset:3px;\"\u003e30-day returns.\u003c\/a\u003e\n\u003c\/p\u003e","brand":"Lighting Dublin","offers":[{"title":"Default Title","offer_id":50075419672813,"sku":"32608267046-4W LED raosi","price":28.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4600\/9325\/files\/Sdbd49dc9ffe84aefb0b5aa895f80d893o.jpg?v=1780732718","url":"https:\/\/lighting-dublin.com\/products\/heart-spiral-filament-led-bulb-e27-4w-vintage-edison","provider":"Lighting Dublin","version":"1.0","type":"link"}