[chmars]

I found some similar looking LED offers by Migros, the largest (or second largest) retail chain in Switzerland:

https://produkte.migros.ch/osram-led-special-t26-25-2700k-e1...

https://produkte.migros.ch/osram-led-special-t26-40-2700k-e1...

https://produkte.migros.ch/osram-led-retrofit-clas-a-60-e27

[Const-me]

The first bulb you linked consumes 2.8 watts and produces 250 lumen.

The Dubai one consumes 1 watt and produces 200 lumen, that's more than 2x difference in efficiency.

[xxs]

Nope, those have overdriven LEDs, look how few 'filaments' they get.