Osram Ledvance 7 Watt B22d Led Stick Lamp/Bulb- Neutral White 4000K- Pack of 4

The colour of the light is a really warm yellow like an incandescent bulb

Excellent item.Price could be a litle lower though.

I was looking for 4000K LEDs (not 2700K or 6500K) for my bathrooms and these 10W bulbs are exactly what I wanted. The cold blue tinged 6500K light felt too harsh on my eyes if I switched them on at night, while 2700K didn't give the bathrooms a bright and cheerful look. The LEDs appear quite bright too. I don't have the means to measure if it's indeed 120lm/W but the brightness is comparable to 12W 6500K Eveready LEDs (rated 100lm/W) I had been using in their place. Price can be a bit lower.

Was a wrong decision to purchase on Ecom considering the brand.It's been less than 4 months now and one of the 2 bulbs in the set has failed and is flickering.Since there is no warranty better to purchase from neighbouring shop as they offer a 1 year replacement warranty. It's a waste of money. Pathetic performance from OSRAM brand.DON'T BUY.

The light is crazy bright. The max a budget bulb can do in other brands is 950 lumen for 10w.This gives out 1200, and truly no dark spot or vision flickering when stood under it (I've experienced some weird flickering in vision when standing under some 4000k colour bulbs, including the top brands like Phillips).Moreover the bulb is so tiny and still adds luxury to a cozy space like a bathroom.

I bought 2x4000K/7W and 2x4000K/10W. Their brightness is very nice and they look very good. But all of them get very very hot, questionable longevity, questionable warranty.In the image you can see that the bulb gets at 70 degrees celsius in a open room with good airflow. 70 degrees C means nothing to the LEDs, it's ok. But if you install this in a fixture it might pose a risk of fire.Never had an LED that gets this hot. Most LED bulbs are over-driven to reduce cost and longevity, OSRAM seems to have more of this issue.So I'll suggest you to stay away. In market you can easily buy bulbs for Rs. 170 that's 9 watt, and has switchable 3000K/4000K/6500K, but on quick power fluctuations, they switch colours. So I wanted one 4000K LED bulb.There's also flickering in these bulbs on minor voltage fluctuations.Anyway, beware of the heat it generates even in open space .

Good quality, only problem is 6500 lm is nit available

The bulb is expensive for 10-12w range but I wanted to buy since it was one of the only options for neutral white (4000k). However, bulb stopped working exactly after an year and looks like there is no warranty mentioned anywhere on this product page. Would not recommend this product .