{"product_id":"eveready-4-9w-led-golf-ball-bulb-b22-cool-white-4000k-non-dimmable","title":"Eveready 4.9W LED Golf Ball Bulb B22 Cool White 4000K - Non-Dimmable","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Eveready 4.9W LED golf ball bulb delivers 470 lumens of 4000K cool white light through a B22 bayonet cap fitting. The compact golf ball shape measures 45mm in diameter and 78mm in height, making it suitable for table lamps, wall lights, and pendant fittings where a smaller bulb profile is needed. The 4.9W draw replaces a traditional 40W incandescent bulb, reducing energy consumption by approximately 88%.\u003c\/p\u003e\n\u003cp\u003eDesigned for residential and commercial spaces where crisp, neutral light is needed — kitchens, bathrooms, offices, retail changing rooms — the 4000K colour temperature sits between warm yellow and daylight blue, providing clarity without the harshness of cooler LED options. The 240-degree beam angle gives wide light distribution from the bulb, comparable to traditional incandescent spread. Operating on standard 220-240V mains, the bulb fits any UK fixture with a B22 socket.\u003c\/p\u003e\n\u003cp\u003eThe bulb is rated for a 10-year lifespan under typical residential use (approximately 15,000 hours at 4 hours per day). The construction is mercury-free, making disposal safer than fluorescent alternatives. The bulb carries an F energy rating under current UK energy labelling standards. Non-dimmable — attempting to use this bulb with a dimmer switch will cause flickering or failure.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (mm)\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4.9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Shape\u003c\/td\u003e\n\u003ctd\u003eGolf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Base\u003c\/td\u003e\n\u003ctd\u003eB22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelvin\u003c\/td\u003e\n\u003ctd\u003e4,000K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Temperature\u003c\/td\u003e\n\u003ctd\u003eCool White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED or Halogen\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K is a neutral white that sits between warm yellow (2700K-3000K) and daylight blue (5000K+). It provides clear, crisp light without the warm glow of traditional incandescent bulbs or the clinical brightness of daylight LEDs. Commonly used in kitchens, bathrooms and workspaces where task visibility matters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this bulb be used with a dimmer switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This is a non-dimmable LED bulb. Using it with a dimmer switch will cause flickering, buzzing, reduced lifespan or immediate failure. If dimming is required, choose a dimmable-rated LED bulb instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the golf ball shape suit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe compact 45mm diameter golf ball profile fits smaller lamp shades, wall sconces, pendant fittings and decorative fixtures where a standard GLS bulb would be too large or visually intrusive. Common in bedside lamps, hallway wall lights and bathroom mirror fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the bulb last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEveready rates this bulb for 10 years under typical residential use, equivalent to approximately 15,000 hours. At 4 hours per day that works out to roughly 10 years; at 8 hours per day (commercial or high-use residential) expect closer to 5 years before failure.\u003c\/p\u003e","brand":"Eveready","offers":[{"title":"Default Title","offer_id":46074212843787,"sku":"S14320","price":1.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S14320_1_8ec3f094-6cbb-49df-a16e-8af260533969.jpg?v=1730312403","url":"https:\/\/niori.co.uk\/products\/eveready-4-9w-led-golf-ball-bulb-b22-cool-white-4000k-non-dimmable","provider":"Niori","version":"1.0","type":"link"}