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Sea levels are rising, storms are becoming increasingly violent, and the potential to be affected by a natural disaster is a reality. Be prepared for when the lights go out with the Ultimate Survival Technologies 30-Day Lantern. The lantern features high, medium, low, and an SOS flashing mode for emergency situations. When in low mode, the lantern can run for 30 continuous days on just three D-size batteries.

  • Three 1.4W Nichia LED bulbs provide up to 300 lumens
  • Choose from high, medium, low, and SOS flashing modes
  • 32 hour run time in high mode, 30 day run time in low mode, 15 day run time in SOS mode
  • Green LED indicator flashes when in off mode so you can locate the lantern when the power goes out
  • Rubberized housing provides impact resistance
  • Water-resistant construction means a rain shower won't leave you in the dark
  • Recessed hook on the base allows lantern to function as a down light
  • Runs on 3 1.5V D batteries (not included)

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Here's what others have to say...


Small but bright

  • Familiarity:I've used it once or twice and have initial impressions

I bought this lantern and the black diamond Titan at he same time. They are extremely similar and I would recommend either. I decided to keep the 30 day because it was smaller, slightly brighter and uses less batteries for more light.

Side by side comparison, the black diamond was a warmer softer glow with its frosted exterior, but the ability to take off the 30 day globe and hang it upside down was the tip of the scale. Used in this way it was far superior and shed the best light (we were using it for prepping s'mores on a picnic table, setting up a tent in the dark and playing cards).

My only complaint is that after the trip, unpacking the car I found that the button had been bumped and the light was on. It needs a better covering so the light can't come on accidentally. I have since then drawn an epoxy circle around the button to create a bumper for it - this also has the perk that it is easier to find the button in the dark.