Olight i3E EOS review (TIR, 90/120 lm, LUXEON TX, AAA)

Greetings,
Today’s review will be dedicated to Olight latest “keychain” flashlight, the i3E EOS.

There are several versions of the flashlight, I will try do describe them

1. There are three main versions of the flashlight, that differ by price, color and brightness. The black is the cheapest, the colored versions are a bit more expansive and the silver model is the most expensive. The silver model is completely PVD coated, and has a brightness of 120 lumen vs 90 that all the other versions have.
2. The flashlight is very compact (as you will see in comparison with other compact flashlight).
3. Despite having a single mode of operation the flashlight has some brightness stabilization.
4. Philips LUXEON TX LED is being used, paired with TIR optics.
5. Price. It is one of the cheapest branded flashlights I have ever encountered. The prices are 9.99-13.99$ (for the silver version). And that’s for a branded flashlight with 5 year warranty.

Shall we start?

I received all the versions, besides the silver one for review. I conducted tests only on the black version (there are no differences with the colored versions, besides color).


The flashlight arrives in small blister package. It is impossible to remove it from the package without tearing it apart (I guess it is a kind of theft-protection).

Here it is. A very small, very light flashlight, even with Eneloop installed. In order to turn it on you fully tighten the head, and to turn of a little twist of the head will do.


You have to be a jedi do tail-stand the flashlight, and even if you do it falls within moments. Interestingly, evel the ring that should hold the flashlight to your keychain is black in the black version, and silver in all other versions.

This is the positive lead surroundings.


The negative lead had a spring contact. The threads are square-cut, and there are a lot of them.



The flashlight comes with a battery (please notice that it is sealed when you try to turn on the light). I used Eneloop for the review.



Comparison with the D.Q.G slim AAA. Olight is much smaller. And … difference in quality really shows, there are no rough edges on the Olight.


Here they are at my rather small palm.

Brightness graph. It’s an AAA after all ….

Some real life light pictures








A bright white light with a huge hotspot, as expected.

A little water-resistance test



Passed

I measured 500 cd at meter distance, right like Olight promised.

Conclusion, final words

Great. A fine light, at very reasonable price.

I would like to thank *Olight*for providing me the review sample


Questions? Suggestions? I will be happy to assist

Great little light. I received mine from banggood today (the blue version) and am very impressed - the best $7.99 I ever spent! I was looking for a something to compliment my nitecore tube on my keychain, and have finally found it. :slight_smile:

Got it in blue too and I really like it.
Thanks for your review!
Especially the water-resistance test :wink:

Nice review of a nice little light, thanks.

One question, can you tell a bit on the light quality? From the pictures it looks like cool white, but could you roughly estimate colour temperature, and colour reproduction? (I'm curious because I never encountered a Luxeon TX before in a flashlight, and Luxeons in general have pretty decent tints)

I’m not good with tints, but I would say it is in the white to cold white range. My apologies, as I do not own many flashlights to compare.

In comparisons to some that I do own that are budget-friendly known:

The i3e is warmer compared to:

hugsby xp-11
KD buckle v6
securityIng sg6
nitecore tube
xtar wk50

It is colder/cooler compared to:

solarstorm sc01 (netural white)

It is a nice tint, not too cold and not too warm…2B or 1C maybe. Hopefully someone with better eyes can chime in. :slight_smile:

EDIT: Just saw a post in another i3e thread that tested tint at 5700K. Which sounds about right I think.

what do you mean? was it on sale at 7.99 on BG??

lowest price I can find is 9.49 USD (with BLF coupon) on fasttech

Thank’s for your review! :slight_smile:

Yes it was! :wink:

Yes, it was on sale at Banggood for $7.99 USD during pre-order. The silver was a bit more, but I can’t recall the price.

ok, thanks :wink:

WTF?? it’s not possible to have free shipping on fasttech because “product contains battery” :s ended up buying on aliexpress at 9,99 usd shipped

I have one in blue great light but the anodising isn’t that strong, at least for the blue one its starting rub on the sharp edges nothing serious.

For the price is great with good performance.