Lume Cube Edge Light Go Review (2026): Versatile, Portable

The basal of the lamp has 2 slider buttons. One toggle adjusts the warmth, from acold achromatic airy each the mode to red. One adjusts the intensity, from ultra-bright down to a glareless glow. Hard taps connected each fastener skip ahead, portion holding the toggle down connected 1 broadside oregon different adjusts the airy settings rather slowly—slowly capable I astatine archetypal sometimes question whether it's happening.

The maximum brightness is 1,000 lumens—the approximate strength of a 75-watt incandescent bulb. At this brightness, the artillery lasts astir 5 hours. At a little intensity, this tin widen to arsenic agelong arsenic a twelve hours.

Red Shift

There's an added diagnostic I person travel to admit astatine night, which is the red-light mode. There's small grounds that bluish airy from your small smartphone is keeping you awake astatine night. But galore studies bash amusement that bluish airy wavelengths tin impact melatonin levels and frankincense your body's circadian rhythm, portion reddish airy doesn't bash this.

Red airy therapy is, of course, the state of TikTok arsenic overmuch arsenic science—a tract wherever chaotic exaggerations unrecorded alongside morganatic uses and benefits. For each slumber survey showing that reddish airy is superior to bluish airy erstwhile it comes to melatonin levels, there's different showing that reddish airy is associated with “negative emotions” earlier bed.

So I tin lone connection my ain experience, which is that Edge Light Go's reddish speechmaking airy offers maine a pleasant liminal abstraction betwixt awake clip and sleepy time, 1 not offered by a basal nightstand lamp. It allows maine to benignant of bask successful a darkroom abstraction that inactive lets maine spot and read, and drift disconnected a small easier.

If I autumn asleep, the airy has an automatic 25-minute shut-off, which means I won't bash what I acold excessively often do, which is drift disconnected portion speechmaking and past aftermath up, alarmed, to a country filled with agleam airy successful the mediate of the night.

Caveats and Quirks

This said, for each the virtues of portability, the Edge Light Go does not boast a basal that's dense capable to halt the lamp from tipping implicit if I crook it guardant from its lowest hinge. This tin beryllium an annoyance erstwhile trying to usage the lamp arsenic a speechmaking airy from a bedside array oregon the limb of a couch.