Light and Go Firefly Bike Light Review

Lights Shootout Pro Reviews

This light measured 15 lux on our ambient light measurement facility. This is very low compared to the Niterider 350 lumen at 25 lux and the The Light and Motion 300d  at 28 lux


  • can be used as a tail light as well


  • not bright at all compared to 400 lumen claims
  • lens red cap is flimsy
  • beam pattern is too wide for the amount of light it puts out

Bottom Line:

This is not the best light from Light and Go. It’s not bright enough for trail use but it can be a good light for commuting, either as a head lamp or tail lamp.

Beam Pattern Photos:

IMG_0893Beam Pattern and side by side comparison page available here.


Value Rating:

4 out of 5 Stars



Overall Rating:

3 out of 5 Stars



Mtbr Lights Shootout Main PageMtbr Lights ReviewsMtbr Lights Forum

Photo Thumbnails (click to enlarge)

About the author: Francis Cebedo

The founder of mtbr and roadbikereview, Francis Cebedo believes that every cyclist has a lot to teach and a lot to learn. "Our websites are communal hubs for sharing cycling experiences, trading adventure stories, and passing along product information and opinions." Francis' favorite bike is the last bike he rode, whether it's a dirt jumper, singlespeed, trail bike, lugged commuter or ultralight carbon road steed. Indeed, Francis loves cycling in all its forms and is happiest when infecting others with that same passion. Francis also believes that IPA will save America.

Related Articles

NOTE: There are two ways to comment on our articles: Facebook or Wordpress. Facebook uses your real name and can be posted on your wall while Wordpress uses our login system. Feel free to use either one.

Facebook Comments:

Leave a Reply

Your email address will not be published. Required fields are marked *




VISIT US AT and the ConsumerReview Network are business units of Invenda Corporation

(C) Copyright 1996-2018. All Rights Reserved.