Customer reviews from coastportland.com
Coast - G20 36 lm Black LED Pen Light AAA Battery
Average customer rating
4.6
(313 Reviews)
Rating breakdown 313 reviews
5 Stars
262
4 Stars
21
3 Stars
8
2 Stars
8
1 Star
14
93%of customers recommend this product.
(
269 out of
288)
Customer Reviews for Coast - G20 36 lm Black LED Pen Light AAA Battery
Customer Rating
4
Great no thrills light
on July 10, 2026
Posted by: Apollo
from North Carolina
Gender:Male
The G20 is a great no thrills light. It is a single more on or off light that is not so bright that it blinds you in close quarters work. I have had two of these for years now and love the lights. But I have a job now where I am constantly on the move and I carry these lights in my pants pocket. The lights are great until you reach in the pocket and pull it out, press the button and nothing happens. The tail cap activation button gets pressed in my pocket while bending over and climbing and I have no idea till I go to use it and the battery is dead. I would love to see a version of this light with a recessed tail cap protecting the button, or just a replacement tail cap accessory that is recessed that I could purchase to prevent this. But over all this is a great light and I recommend them to everyone, except those who are on the move a lot and prefer to carry inside a pants pocket. And carrying this light on the outside of the pockets is not an option in my work.
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
5
Small, very handy and bright!
on May 19, 2026
Posted by: Duck hunter 52
from Arkansas
Gender:Male
Bought one for each vehicle, house, boat, hunting backpack and 7 more for Christmas Presents! Only one didn’t work, and coast replace it!
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
5
Workhorse
on February 11, 2026
Posted by: gr8maker
from Seattle, WA
Gender:Male
I've been running the COAST G20 paired with a rechargeable battery for several years now, and it's a total workhorse. This setup handles daily abuse at work and comes in handy around the house too. The tough construction holds up great, and the strong, adjustable clip makes it my go-to EDC—clips securely to pockets, hats, or tool belts without budging. At this price point, it's easy to grab a few extras and keep one everywhere. Super reliable inspection light that just keeps going. Highly recommend!
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
5
An Exceptional Product by Any and All Measures
on January 2, 2026
Posted by: Chuck
from Indiana
Gender:Male
Beginning with the _concept_ of the perfect penlight, continuing with _logical_ product development on the drawing board, and culminating in a superior price point!
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
5
Great compact light
on January 2, 2026
Posted by: RonnieMod
from Louisiana
Gender:Male
Bought this to replace a Coast penlight that was “lost.” Needed a penlight that could be hung in a holster near the bed in our camper to use for accessing bathroom in the dark. Works great for this!
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
1
Great light until you need to change the batteries
on December 8, 2025
Posted by: Matt F
from Eastvale ca
Gender:Male
Was a great product until I couldn’t get the battery out of the housing…. I tried everything. Heating the case, applying lubricant oil, tapping on a surface… it’s a great flashlight until you need to replace the batteries… makes sense why it’s 15 bucks.
No, I would not recommend this to a friend.
Written by a customer while visiting coastportland.com
Customer Rating
5
i love my g20
on December 7, 2025
Posted by: Tony
from Warsaw Ky
Gender:Male
I started carrying a flashlight about 15 years ago and couldn't find one that could hang with me. until i found the g20 ive worn out all kinds of competitors ( police, quantum) other no name ones but this thing has been with me in my pocket for years and it doesn't flicker or anything until the batteries go. i use the cheap batteries in it because they last forever in this thing. ill definitely get another one when this thing finally quits im thinking of trying that g22 out since this one has been so good
I would recommend this to a friend!
Written by a customer while visiting coastportland.com
Customer Rating
5
G20
on November 5, 2025
Posted by: Glen
from Crystal Springs MS
Gender:Male
I bought my Hx7 about four years ago, it still works to this day, and performs just like it did the day I bought it.It has 360 Lumens of light and 130 lumens on high. It has a water resistant and dust resistant and reliability, very durable, my son as ran over my at least four or five times, has a few scratches but still works. I've dropped in the water haven't had any issues with it. I've only have used the AA batteries and it can put out up to 3 half hours. But you can different type of out comes on the different batterys. Good EDC flashlights for any occasions.
I would recommend this to a friend!
Written by a customer while visiting coastportland.com