OLIGHT i3E EOS PMMA TIR Lens AAA EDC Flashlight 90 Lumens Compact Keychain Flash Light for Night, Camping (Black)

The OLIGHT i3E EOS may be small, but it packs a punch. While the cost is on the higher side for such a tiny flashlight, the quality build, premium materials, and thoughtful design more than make up for it. Pros Excellent Build Quality: Feels solid and durable despite its size. Premium Materials & Design: Sleek, well-crafted, and built for longevity. Bright Output: Surprisingly powerful for such a compact light. Durability: Holds up well to everyday use—perfect for keychains or EDC. Ships with Battery: Comes ready to use, with a plastic cover over the battery to prevent power loss during shipping. Trusted Brand: OLIGHT consistently delivers high-quality lighting products. Cons Price: Higher than generic mini flashlights, but worth it for the quality. Battery Installation: Can be a little tricky to install the battery initially. Bottom Line: If you want a small flashlight that’s bright, durable, and backed by a reputable brand, the OLIGHT i3E EOS is an excellent choice. Highly recommend for anyone looking for a reliable EDC light.

I love this flashlight. For health reasons, I need a dependable, bright, durable, small, very light flashlight to carry at all times away from my residence. This product fills the bill. My first purchase lasted over three years of everyday carry. I rarely have to actually use it for more than a few seconds at a time, so the battery lasts for a year or more. I have it attached to my auto key fob and it is completely comfortable in a front jeans pocket. My second light is going on 2+ years now, and I have yet to need to change the battery. Will purchase again when/if I wear this one out.

Purchased on Feb '26 from olight direct. Arrived Fast, Minimal packing/plastic waste. Lifetime warranty. Came with battery. Size of an AA battery. The led is bright, brighter than my 2xAAA StylusPro so I can see how it'll eat batteries. I needed a small keychain light, this definitely fits the bill. The LED PCB is unprotected so I'll keep an eye on durability, and will update with any issues, but the oring seems snug. Mom is getting one for her mailbox key ring so I'll have a sample size of 2 to report on. Edit: after a few days I've noticed it gets a little warm. Not ouch hot, just "Hmm, that's a little warmer than expected." Gets warmer if you set it down on plastic or cloth, holding it keeps it cooler as your hands actively cool it.

This is a great little keychain, flashlight, and I have nothing to fault it on. The size is perfect and there is just one brightness level of 90 lm which is adequate for lighting up a sidewalk or something in the evening. Granted this is not the most exciting flashlight you will ever pick up but for the price it should be perfect for most people who are looking for a compact and capable keychain light. The fact that it comes with a lifetime warranty and is completely waterproof at this price is also pretty amazing. I like that it has the twist on and twist off design so it will never turn on accidentally in the pocket. There’s nothing about this light that is very exciting but again for the price, size, design, and capability it is hard to knock it.

Went through a couple of other flashlights like this trying to find a good keychain light and after losing the front lens and the whole flashlight when the back end came off I happened to find this one on a lightning round sale and bought 2 since the price was right. Was I lucky! The size is really great for use on the keychain and I use it almost every night when walking the dogs. The first one has been so reliable that I have not had to touch the second one I bought. The light is very bright and battery is easy to change so it is very dependable.

I have bought maybe six of these, and the two oldest have burned out after a lot of use. The others are working just fine, and are so incredibly tiny and useful I will probably buy more for the glove compartments and kitchen drawers. One brightness, but it makes up for that by being tiny and light, and solidly built. Very basic but very functional, and at 10 dollars a solid buy. Do note that the Olight store on the web can have sales and a wider variety of colors!

Good brightness & distance for how small it is. Somewhere here in the reviews, someone suggested using the Lithium AAA battery, so I went with their recommendation. Perfect for EDC and to carry in the pocket of my lounging pants or shorts at home. I bought 6 of them for different kits for the car & emergencies.

Best flashlight from this company guys, period.

Une très petite lampe d'une puissance étonnante pour sa toute petite taille. Construction sérieuse et finition parfaite, autant que la qualité de la lumière qu'elle fournit. Seul petit bémol, la solidité de la partie porte-clef qui semble vraiment juste. A revoir si vous voulez la conserver; elle est si pratique qu'on n'a pas envie de la perdre ! Livraison très rapide et emballage soigné, vendeur consciencieux.

حجم الكشاف بحجم مفتاح السياره ومناسب يكون معه وشكله مقبول وخفيف ، وحتى اضاءته جيده تعتبر على حجمه ، عجبني جدا

For this price the light it has is so good

Received the product exactly as shown in the ad. Works perfect. Definitely recommend it.