Osram Ledvance 7 Watt B22d LED Stick Lamp/Bulb - Warm White 2700K - Pack of 4

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.

Very good led bulb at 4000k, as I wanted. However price is a little higher

One star deducted since these Easy White bulbs are not as bright as the pure white bulbs (I have both) of the same brand/type

It's expensive and not durable. Even 5 watt bulbs (at less than half the price) from Philips are better replacement and equally and more bright. I purchased twice and lost lot of money, bulbs start flickering within a month and then stop glowing.

It's hard to find natural white light bulbs these are good does what it is advertised.

Purchased pack of two, 4000k neutral white, 10watt bulbs on Dec 2023. Mfg date on packet was Feb 2023.The bulb is just what I was looking for. I find the neutral white (4000Kelvin) light is best for home use, not too warm neither too cold. It is easy on eyes and one bulb is good enough for small to medium rooms.However, it is unfortunate that one of them stopped working after 7-8months, I was hoping it will last longer than that. Can't claim warranty - that's one downside of buying light bulbs online. Hardware stores usually keep cool white(6500K) and warm white(2700/3000K) lights but do not stock 4000k lights due to low demand, so online is the only option at the moment.

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.

I used them in Berlin apartment for a long time and really liked them. Now I have bought them for my mother in Punjab. She loves the colour and warmth of light and claims it is helping her sleep quality too.