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Quantity
1
Description
Most indoor lighting wrecks focus and sleep with harsh blue spikes and dim output. The Sky Portal 2.1 delivers zero-flicker, circadian-aligned White light by day, and Deep Amber with 660nm red by night – giving your biology exactly what i...
Reviews
5.0
23 ratings
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Positive effects on focus
Sitting at a desk all day for work and not getting adequate sunlight in my apartment, the portal has been a game changer. Maybe placebo or not, but i feel more focused and have less eye strain staring at my multi monitor setup. It also helps with lighting me up on zoom calls. My gripe is similar to others where the controls are on the light itself. It would be so much more convenient to have a small remote that can lay on my table to adjust color temp and intensity. Overall though, im very happy with the product.
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Evan · July 20, 2026
Circadian Office Boost
I love my Portal. It’s made working at a computer a total change and I’m finding myself actually falling asleep earlier and easier because the exposure to the bright light during the day. My only feedback is that the device gets hot after several hours of use, and I’m concerned it won’t last super long because of wear and tear on the circuit board.
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Christian · June 14, 2026
If you spend a significant amount of time working from home, this is a must-own item. I bought two for my wife, for her home work desk and we love them. The light is strong but pleasant and can be adjusted. The adddd amber is rich and calming. Would strongly recommend these.