{"product_id":"mastery-mart-100-watt-led-bulb-edison-style-bright-daylight-white","title":"MASTERY MART 100 Watt LED Bulb, Edison Style - Bright Daylight White","description":"\u003cp\u003eOur review of the MASTERY MART 100 Watt LED Bulb focuses on people who want vintage styling without sacrificing modern brightness. For rooms that need a strong, clear light and a decorative filament look, this 10 pack delivers a reliable 5000K daylight white glow and the retro ST21\/ST64 clear glass profile that many prefer. The single biggest reason to consider these bulbs is that they combine a classic Edison appearance with a high lumen output, making them useful in fixtures where both form and function matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Brightness:\u003c\/strong\u003e At about 1100 lumens these bulbs provide bright, daylight white output that suits task lighting and areas that need clear visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage Look:\u003c\/strong\u003e The clear glass and elongated ST21\/ST64 shape deliver an authentic Edison-style appearance that enhances decorative fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimmable:\u003c\/strong\u003e Dimmable compatibility lets users adjust mood and brightness when paired with a compatible dimmer for softer light in living spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Rated as a 9W LED replacement for a 100 watt incandescent, these bulbs reduce energy use while maintaining strong light output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed:\u003c\/strong\u003e UL listing gives a baseline safety certification for household use in typical indoor fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Value:\u003c\/strong\u003e Sold as a 10 pack, the set is convenient for replacing multiple bulbs at once and can lower per-bulb cost for larger projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese bulbs are best for homeowners and renters who want a bright, daylight white light with a vintage Edison aesthetic in open fixtures, pendant lamps, or exposed-bulb designs. They work well where true color and strong illumination matter, such as kitchens, workspaces, and bathrooms.\u003c\/p\u003e\n\u003cp\u003eThey may be less suited to buyers seeking guaranteed long-term longevity; customer feedback on lifespan is mixed, so those who prioritize multi-year endurance without replacements might look at models with a stronger proven track record for longevity.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery bright 5000K daylight output that improves task visibility and creates a crisp look.\u003c\/li\u003e\n\u003cli\u003eAttractive clear glass Edison shape that enhances decorative or open fixtures.\u003c\/li\u003e\n\u003cli\u003eDimmable functionality gives flexible mood and brightness control with the right dimmer.\u003c\/li\u003e\n\u003cli\u003eCost-effective 10 pack, making bulk replacements simple and economical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report inconsistent lifespan, with a portion experiencing early failures.\u003c\/li\u003e\n\u003cli\u003eDaylight white may be too cool for those who prefer warmer, ambient lighting tones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMASTERY MART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage Equivalent\u003c\/td\u003e\n\u003ctd\u003e100 Watt incandescent equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Power\u003c\/td\u003e\n\u003ctd\u003e9W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLumens\u003c\/td\u003e\n\u003ctd\u003e1100 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\u003ctd\u003e5000K Daylight White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eE26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eST21\/ST64 clear glass Edison bulb, decorative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese MASTERY MART bulbs are a strong option for anyone who wants a bright, daylight white output combined with a vintage Edison look and the convenience of a 10 pack. They represent good value when brightness and style are priorities, though buyers who need guaranteed long-lived bulbs should be aware of mixed lifespan reports from some customers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bulbs dimmable?\u003c\/strong\u003e\u003cbr\u003eYes, the bulbs are dimmable when used with a compatible dimmer switch and properly rated dimming hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat color temperature do they produce?\u003c\/strong\u003e\u003cbr\u003eThey produce a 5000K daylight white, which is cool and bright rather than warm and yellow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they fit standard fixtures?\u003c\/strong\u003e\u003cbr\u003eYes, they use a standard E26 base and fit most common household light fixtures designed for that socket.\u003c\/p\u003e","brand":"MASTERY MART","offers":[{"title":"Default Title","offer_id":48247430938843,"sku":"B093NYBGXN","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71fGd2zFarL._AC_SL1500.jpg?v=1771102590","url":"https:\/\/gearmusthave.com\/products\/mastery-mart-100-watt-led-bulb-edison-style-bright-daylight-white","provider":"GearMustHave","version":"1.0","type":"link"}