iRonsnow: IS-088 Dynamo – Emergency Solar Self-Powered Weather Radio Review

iRonsnow: IS-088 Dynamo – Emergency Solar Self-Powered Weather Radio

Traveling in the wilderness is one of the greatest things an outgoing person ought to be doing at least a few times in his/her life to let you know what nature can give. All of these things are great, but if nature can give, nature can also take.

So, for this problem, you have to be prepared for a few basics, including food, water, shelter, and the most important thing in your arsenal – an emergency weather radio.

An Emergency weather radio has all sorts of different functions, most of them consisting of a hand-crank, a solar panel, flashlight, a charging output and a radio receiver with AM/FM/NOAA tuning.

So, as to aid any person in distress from certain survival issues, iRonsnow has created a new type of emergency weather radio.

The iRonsnow IS-088 Dynamo Emergency Self-Powered Weather Radio would absolutely fit your needs and conveniences. So, as to guide you through with this specific radio, we have listed a few of its best features, including what to consider when acquiring this item.


  • Tuning – The iRonsnow Dynamo has great tuning features, guiding you to AM, FM, and NOAA emergency weather alerts. This is to notify you of what’s coming and what’s currently happening in a city near you.
  • Flashlight – It includes a powerful flashlight that works well in any condition, including rain. This comes in handy, especially when you need light on twilight conditions.
  • Charging – As an emergency radio it needs a charging input, so for this, the iRonsnow Dynamo offers many options. This of course includes a hand-crank or wind-up for manual charging, solar energy as an input power because of its built-in solar panel, DC recharge to a micro USB adapter from a computer, and of course, wall socket charging for emergency battery preparation.
  • Design and movability – The iRonsnow Dynamo is a very light-weight (less than 0.5 lbs.), compact, easy to stow, and has no problems with portability. Not to mention it also has a great design to go together with its functionality.


  • It works great as a portable power-bank for rechargeable electronic devices like smartphones, walkie-talkies and the like.
  • It provides a heads-up alert for incoming weather and what to expect over the surrounding area.
  • Offers three or more ways of charging, most importantly of course is the hand-crank and solar input.
  • As for the hand-cranking feature, in a 1 minute hand-cranking, it can offer 5 minutes of radio time, 30 minutes of continuous light from the built-in torch, and 5 minutes of cellphone life.
  • Provides various kinds of adapters and cables, including a USB charging cable, USB adapter/connect to radio (male), connect to radio adapter (female). It also includes an extendable antenna. This is to aid with the device’s versatility in dire situations.
  • Water-resistant and can stand up to rain.
  • Very affordable as an emergency weather radio and can easily be acquired in a survival store, radio electronic stores and various hard-wares.


  • It lacks a Morse-code setting in the flashlight.
  • The battery is a 300mAh 3.6V NiMH, which means it holds less capacity than an average emergency weather radio.
  • It cannot fully charge a smartphone or any electronic device in just one wall-charging cycle.
  • The included adapters are not that durable and require careful treatment when inserting or removing.
  • Does not provide a digital tuning, but has a preset searching button. Overall, digital is better for accuracy purposes.


The iRonsnow IS-088 Dynamo is one of the best emergency weather radios that the market can provide. It has many great qualities and functions. Even though the iRonsnow IS-088 Dynamo Emergency Solar Hand Crank Radio has a few cons, including its battery capacity, it is overall a great tool for survival.

Possible Alternatives

Possible alternatives for the iRonsnow IS-088 Dynamo Emergency Solar Hand Crank Radio must surpass its light-weight and maneuverability as well as its battery capacity. The iRonsnow IS-088 Dynamo has a 300mAh battery which is pretty low for a standard emergency weather radio. Most emergency radios have 800mAh and would greatly surpass this specific radio.

On the cost, however, the iRonsnow IS-088 Dynamo is very affordable and can greatly surpass other brands through its price. So, a perfect alternative is not entirely necessary as the iRonsnow IS-088 Dynamo can already give you some of the basic features with nearly the same output than other leading brands.


Overall, the iRonsnow IS-088 Dynamo Emergency Solar Self-Powered Weather Radio qualifies as one of the best emergency weather radios that lead in the market today. Even thought it had a few flaws in some of its functions, you can still give this emergency weather radio a chance.

Anyways, it cost way less than other brands and offers almost the same qualities. Therefore, try the iRonsnow IS-088 Dynamo and see for yourself what this emergency weather radio has to offer.

Read more of my reviews about top quality emergency radios here.

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