BioLite AlpenGlow 250 & 500 rechargeable lanterns evaluation

REVIEW – All of us want somewhat mild in our lives.  To your attention, listed below are two little lighting fixtures from BioLite, the AlpenGlow 250 & 500. Those lantern-style lighting fixtures are designed to take a seat on a flat floor or cling from their integrated hook.  In addition they double as USB battery packs, offering on-the-go charging continual. Will those remove darkness from your existence or depart you dancing in the dead of night?

What’s it?

The AlpenGlow lanterns are USB-rechargeable lighting fixtures.  They may be able to emit cool or heat white mild in addition to more than one colours, and different particular lights modes. The two fashions, 250 & 500, be offering 250lm and 500lm output respectively.

What’s within the field?


  • Lantern
  • Directions
  • Registration flyer
  • USB-A to micro-USB charging cable

{Hardware} specifications

AlpenGlow 250

  • Dimensions: 3.7″ h x 3″ diameter
  • Weight: 7.4 ounces
  • Lumens: 250 (top); 2.5 (low)
  • Runtime: 5 h (top); 200 h (low)
  • Battery capability: 3200 mAh Li-ion
  • Rate time: 2.5 h

AlpenGlow 500

  • Dimensions: 5.4″ h x 3.8″ diameter
  • Weight: 13.4 ounces
  • Lumens: 500 (top); 5 (low)
  • Runtime: 5 h (top); 200 h (low)
  • Battery capability:6400 mAh Li-ion
  • Rate time: 3 h

Each 250 & 500

  • Mild modes: cool white, heat white, multicolor, unmarried coloration, multicolor birthday party, coloration cycle, heat candle flicker, single-sided lights, lock
  • Controls: button – on/off/dimmer; shake – coloration modes and unmarried/double sided modes
  • Rate port: micro-USB
  • Output port: 1X USB-A 5v, 2.4A
  • Water resistance: IPx4 – proof against water splashes from any path

Design and contours


The lanterns are dome-shaped with a white, plastic, translucent lens and a teal rubberized strip that splits the lens. The BioLite emblem is screened at the decrease entrance of the lantern, simply above the LED signs.


The LEDs remove darkness from when the button is pressed and when charging.  They use the acquainted 25% in line with LED style from left to proper to suggest the approximate battery rate.

On best of the lamp, we discover a targeted push button that controls maximum operations. Retaining the button for eight seconds will lock the lamp to forestall unintentional activations.


Some operations are managed via the integrated accelerometer whilst you shake the lamp.

Within the again, reverse the LEDs, we discover the micro-USB enter charging port and the USB-A output continual port for charging your different USB units.


The ports are safe via tight-fitting rubber doorways that lend a hand the lamp reach its IPX4 water resistance ranking. With 32oo mAh and 6400 mAh of battery capability within the 250 and 500, respectively, they are able to supply sufficient juice to stay your mobile phone powered or continual a speaker.  BioLite additionally gives a circle of relatives of USB-powered lighting fixtures known as SiteLights.  The AlpenGlow lanterns can be utilized to continual the ones.

Beneath the lamps, BioLite has cleverly hidden a hook for putting the lamp the wrong way up.


That is absolute best for a tenting situation, the place it is advisable to cling them in a tent or from a tree.


Setup comes to charging the lantern.  Each and every one has four rate standing LEDs that mild in series for each and every 25% of rate.  You’ll be able to use the lighting fixtures whilst they’re charging, however can best activate cool or heat modes. If you happen to’re the use of one of the opposite modes and plug within the lantern, that mode will stay on.



The lamps have a number of modes.  When first used, they begin up in cool white mode.  Urgent the highest button adjustments them into heat white mode.


While you’re in both of those modes, conserving the button will dim or brighten the lamp.  While you hit the decrease or higher prohibit, the lamp in brief flashes – a pleasant contact.

Urgent the button once more flips into single-color mode. Retaining the button cycles in the course of the colours.  While you unlock the button, that coloration will stay on.

Any other press jumps into multicolor mode. Retaining the button cycles in the course of the coloration mixtures.  While you unlock the button, that mixture will stay on.


For the whole lot as opposed to max brightness, the lamps carry out identically, in all modes as opposed to multicolor mode.  The 250 shows two colours – one on each and every aspect of the divider strip.  The five hundred shows them backside to best.

In each and every mode, shaking the lamps invoke supplemental modes.  In cool white, shaking turns off one part of the lamp.  In heat white, shaking activates candle flicker mode.  In single-color mode, shaking activates coloration waft mode, the place the lamp cycles thru all imaginable colours steadily. In multicolor mode, shaking the lamp activates every other waft mode the place the lamp cycles steadily thru all its coloration mixtures.  The five hundred gives one extra possibility.  Shaking it once more when in multicolor waft mode activates fireworks mode the place the lamp shows a number of colours concurrently, converting all of them steadily.

Right here’s a video demonstration of the entire modes.

After capturing the entire footage and video for this evaluation over a couple of 30-minute duration, I became the lighting fixtures on cool white at complete brightness and allow them to burn. Someplace round 4.5 hours later, each and every one flashed after which dimmed.  To be transparent, this didn’t occur on the identical time, however shut sufficient to 4.5 hours to simply name it that.  That matches with 30-minutes of capturing, so the five-hour existence at complete brightness is beautiful truthful for each and every lamp.  The cool factor is that the sunshine isn’t useless at that time.  It simply will function at a decrease depth in any of the lights modes. If you happen to’re the use of this as a number one mild supply at complete brightness, even if the battery will get low, it is going into low-power mode so you’ll nonetheless see, even with a lower-intensity mild.  It received’t strand you in the dead of night.

What I really like

  • Great choice of lights modes
  • This is a bonus that the lamp too can rate or continual different units
  • Just right battery existence

What I’d trade

  • Are we able to please all choose USB-C and no longer micro-USB?
  • Candle-flicker mode does no longer glance very practical

Ultimate ideas

I’m beautiful inspired with those small lanterns.  At 250lm and 500lm, they produce a good quantity of sunshine in a small bundle.  With their full-range dimming, they are able to function very long-lasting nightlights.  Including within the colours makes for a gorgeous compelling bundle for all kinds of lights wishes. Those could be nice for temper lights at a birthday party, on a desk for night dialog, or lights a campsite and tent.

Worth:  $49.95 (250); $69.95 (500)
The place to shop for: BioLite – AlpenGlow 250; AlpenGlow 500
Supply: The pattern of this product used to be equipped via BioLite.

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