Three bulbs were installed in the open space living room-dining room-kitchen. If all three light up, there is no point that is not illuminated, you think you are in a stadium. I have no opinion on durability, but from the light they emit, there is satisfaction in the house.

I have installed 6 of these bulbs in a single space (without partitions) of about 150 square meters (ground floor warehouse, 3.8m ceiling height). The bulbs are screwed into plain sockets and are about 1m from the ceiling (the ceiling and walls are used as light reflectors). When only one bulb is lit, it adequately illuminates the area where it is installed (about 25 square meters). When all the bulbs are lit, the space is very well illuminated with comfortable, diffused light. The white ceiling and light-colored walls help a lot. For their price, they are a very good purchase. Time will tell how long they will last.

Because I have purchased and found the cool white one more suitable for the kitchen space of about 20 sq.m. The natural white has a less bright shade, so I will use it in another space. The cool white and the 2400lm are perfect for these specific square meters. There is another lamp in the space that does not need to be used at all!

Good light, good CRI.
It produces the lumens, when it warms up it loses a bit of performance like all LEDs, it is 25w, with increased surface interface with the air compared to the corresponding warm white, something that obviously I cannot interpret

I was looking for a "bubble" lamp to replace the old type ones in the corners of my living room. My mom wanted a strong light and she told me not to "yellow".
Some may consider 2400lm to be excessive, but I have to say that my family was very satisfied.
I even put a similar one in their kitchen where I changed the lighting fixture.
The natural white color combined with the lumens. They provide enough intensity to satisfy me personally.

I can't speak about durability since they haven't been used for a long time, but I don't think there will be a problem.
In terms of construction quality, they seem decent, and in terms of cost, they are a very respectable choice if someone wants something with similar characteristics.

2 were purchased for a 25sqm office and installed in ceiling fixtures with dark shades. The main requirement was intensity and I was extremely satisfied, as they have nothing to do with the previous 12-15 watt ones I had. I don't have an opinion on the lifespan yet, but they haven't shown any "weakness" signs. They are quite big, so they probably won't be suitable for small fixtures. Due to the intensity, it may not be suitable for areas where the bulb is directly visible, as the light is too strong to look at and will likely strain the eyes.

Nice strong light, in a natural shade. Attention: this bulb is HUGE! Like a ball. I would recommend it for a lamp that has a shade and reduces its brightness a bit, because its performance is very powerful.

Perfect! Very powerful light! I have put it in a fixture with a relatively dark shade and it still illuminates perfectly.