{"product_id":"energizer-7-3w-dimmable-gls-led-bulb-b22-cool-white-4000k","title":"Energizer 7.3W Dimmable GLS LED Bulb B22 - Cool White 4000K","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Energizer 7.3W GLS LED is a dimmable bulb with a B22 bayonet cap, delivering 806 lumens at 4000K cool white. It draws 7.3W on 230V mains and replaces a 60W incandescent bulb, carrying an E energy rating under current UK regulations. The GLS (General Lighting Service) shape is the traditional round bulb profile that fits most ceiling pendants, table lamps and wall-mounted fittings without modification.\u003c\/p\u003e\n\u003cp\u003eDesigned for rooms where clear, neutral light supports visibility and task focus, the 4000K colour temperature sits between warm white (2700K) and daylight white (5000K+). It works well in kitchens, home offices, bathrooms and utility rooms where cooler light aids concentration and colour accuracy. The dimmable function allows brightness to be adjusted from full 806lm output down to a lower level for evening use, provided the fitting is paired with a compatible LED dimmer.\u003c\/p\u003e\n\u003cp\u003eThe bulb carries a 15-year lifespan claim based on average use of 2.7 hours per day. The B22 bayonet fitting uses the standard UK two-pin push-and-twist cap, fitting directly into existing BC sockets without adaptors. The frosted GLS envelope diffuses the LED source evenly, avoiding hot-spots or visible diode patterns when the bulb is switched on.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e7.3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumen\u003c\/td\u003e\n\u003ctd\u003e806lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Shape\u003c\/td\u003e\n\u003ctd\u003eGLS\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 (New Regs)\u003c\/td\u003e\n\u003ctd\u003eE\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\u003eYes\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\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bulb compatible with all dimmer switches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe bulb is dimmable but requires a dimmer rated for LED loads. Older dimmers designed for incandescent bulbs may cause flickering or buzzing. Check the dimmer packaging for 'LED compatible' labelling before pairing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 4000K cool white look like?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4000K sits between warm white and daylight white, producing a neutral light that appears clean and bright without the yellow cast of 2700K or the harsh blue tone of 5000K+. It's often described as 'natural white' and suits workspaces, kitchens and bathrooms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does 806 lumens compare to a traditional bulb?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e806 lumens is equivalent to the light output of a 60W incandescent bulb. This is the standard brightness for most domestic ceiling and table lamps in living rooms, bedrooms and hallways.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my existing lamp or ceiling fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe B22 bayonet cap is the standard UK bulb fitting. If your current bulb has two pins on the base and twists to lock into the socket, this bulb will fit directly.\u003c\/p\u003e","brand":"Energizer","offers":[{"title":"Default Title","offer_id":51783313883403,"sku":"S30643","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S30643_1_8cc29718-9fe7-4fdb-ad62-6788f6a40883.jpg?v=1750876536","url":"https:\/\/niori.co.uk\/products\/energizer-7-3w-dimmable-gls-led-bulb-b22-cool-white-4000k","provider":"Niori","version":"1.0","type":"link"}