I bought 4 Eveready CFLs all 27 Watt in 12th Oct 2016.
All 4 are working great till date and I am satisfied with my investment.
Spiral design and high luminosity with 27 Watt, it generates enough light to enable my kids study without giving strain to eyes.
The product is also energy efficient and are friendly to pocket.
I haven’t used other brands with same Watt capacity so I can’t compare, but this one I used and completely satisfied with the results.
I recommend Eveready for LED adn CFL bulbs as they deliver as per expectations and are brighter and non irate to eyes.