Disclaimer: This post contains affiliate links.
The Coelux artificial skylight is an amazing innovation to illuminate the indoor space. However, the device comes with a high price tag for each panel.
If you want to have mimic the natural lighting effect that Coelux offers, you can consider these as alternative options. These will have a lower price tag per item and can be a creative way to illuminate your space, without having to invest several thousands.
Coelux alternative option 1.
Combine LED Mount ceiling lights with skypanel diffusers.

Click here to see the LED Mount ceiling light options on Amazon.

Click here to see the LED Skypanel options on Amazon.
It’s not perfect, but it is a cheaper alternative.
You can purchase the LED mount ceiling lights and then cover them with skypanel diffusers to provide the sky effect. You need to make sure that the LED lights emit the same range as natural sunlight.
Ideally, also use dimmers that can adjust the colour hue of the light (more blue, white, red, yellow) and the brightness so that it can provide a similar lighting mood to what you would get with natural sunlight.
Coelux alternative option 2.
LED night light

If you want an effect to provide the illumination of lighting at night, you can also consider an LED night light.
Prices start from $59.99