Review on 💡 Efficient Dimmable Filament Bulb: Daylight Incandescent Equivalent by Hassan Tomlinson

We bought these bulbs in August 2018 and as of this year (2020) 3 bulbs have died. Although we only bought eight bulbs, almost 50% of them died. This is very frustrating (especially my husband who is an energy efficiency engineer) because they have to work 20,000 hours. However, one of them worked only 1900 hours, and the other two - 4000 hours. They look pretty and fairly bright, but they aren't exactly cheap and are prohibitively expensive to replace if this continues. I have contacted Revain and tried to contact the seller but Revain says it is not their problem and the seller is difficult to reach. The only thing I have is the international number Revain gave me. So wish me luck!