

🔑 Sleek, smart, and always within reach—your vision’s new best friend.
ThinOptics Keychain Case + Reading Glasses combine cutting-edge patented design with ultra-portability, featuring the world’s thinnest armless readers housed in a durable, shatterproof case that clips onto your keys. Engineered for universal comfort and available in multiple magnifications, these lightweight readers are rigorously tested for longevity, making them an essential accessory for busy professionals who value style and convenience.












| Closure type | Hook and Loop |
| Origin | Made in the USA and Imported |
B**Y
UPDATE: New nose piece and ThinOptics is sending replacement glasses
UPDATE: After this pair broke, I ended up buying the ThinOptics that come with the Universal Pod. Those glasses are different: the part that holds on to your nose is no longer the metal strips, it is plastic that is now attached at the top and bottom of the strip. They also did not look like the original glasses that came with the Keychain Case: the lens frames are a uniform thickness, where it looks like the Keychain glasses had a slight taper which would help them overlap when they fold up. I was hoping the Universal Pod ones would fit into the Keychain Case, but because of the difference I did not want to try it and end up ruining the new glasses. It is now 1 year after I bought the Universal Pod ThinOptics and they are still intact. I still miss being able to wear them around my neck, so I contacted ThinOptics through their website to see if I could just buy the glasses without the Keychain Case. They said if I send a picture of the broken ones then they would send a replacement at no cost. Luckily, I did still have them lying around for some reason, and after receiving the picture ThinOptics immediately sent out new, replacement glasses for free, not even a charge for shipping. I am now changing my previous 2 star rating to 5 stars. Will update if there are problems with the new glasses. UPDATE TO THE UPDATE: I received the new replacements - they are the newer style and are exactly the same as the ones I have that came in the Universal Case with the plastic, attached at both ends nose-pieces. They also fit in the keychain case. I have them around my neck again and am a very happy customer :) ---- OLD REVIEW: I removed the keyring part, put a smaller ring on the case, and made a necklace with these. I also sanded off the logo. Because of that, they were incredibly convenient as a cool-looking necklace that I can wear when I leave the house. Other than that, the reviews are all true: - It takes some fiddling to get them to stay on your nose, but it is manageable. The best way is to bend them outwards and let them grab your nose - there were 2 places on my nose where they would stay on. They fall off if you wiggle your nose or sneeze. - The metal nose pieces broke off. The first one about a month after I bought them, the 2nd many months later. They are less comfortable and leave marks on your nose without them, but they are still usable. - They broke completely yesterday, the springy bridge part snapped into a few pieces. I did use them a lot while they lasted and now I'm deciding whether I want to replace them or just try something else. If they were cheaper I would just replace the glasses and still use with my case, but for $20 I might try something more comfortable and durable.
S**E
Awesome! Love ❤️ ThinOptics
I actually bought these thinoptics for my husband as a surprise. Especially how convenient of being in a keychain. I did have my reservations about them at first so I watched videos and read reviews and just decided to buy. Well I tell you they are exactly what the video shows and after trying them on myself they actually stayed on me. That was a huge surprise for me cause glasses hardly ever stay on as it is. They looked good on to. But most importantly when I have them to my husband he loved the keychain concept and when he put them on he was thrilled. He was so grateful that he made me laugh. Hope this review helps.
S**1
I like this a lot.
I'm always forgetting my glasses. can't get used to having glasses. this hooks up to your car keys and is always with you when you go out, and so are your reading glasses. no more wearing other people glasses to read a menu at the restaurant or when out shopping....... it is well made and works so good. very cool to use, people love it when I slide it out of its case and slide it back in so easily!!!!!
G**S
What a great tiny little asset
For the aging eyes there are moments of immense frustration. Any assistanaace is appreciated. These little buggers are terrific for reading those tiny fonts used by the manufacturers. Just place them on the bridge of your nose, in fornt of your glasses, and what a difference it makes. They are easy to carry around.
M**D
My 2.50 choice are true to my regular vision number...very clear vision
Usually I'm 2.50 or 2.75 in this type of glasses. This 2.50 is perfect for me. Very small. Stays on my nose just fine. Easy to put back in case, if you don't try to force it by being in a rush...inspect how it goes, so you'll know how the process is supposed to function. I love these !!!
N**E
This would easily be 5 stars... but
I was thrilled to come across these portable lenses, and know I didn't have to carry around a pair of bulky reading glasses, since I only need readers now and then. The design is great and I love how they are easily stored within the keychain case. Unfortunately, when I went to remove them from the case the other day, the lense popped right off the bar and will not go back into the pin hole. There's no purpose in trying to fix this, because if it decided to pop out again, I don't want that sharp bar anywhere near my eyes. I love the ingenuity of this design, I just wish it would've held together better.
O**L
Super handy, but…
Way too expensive for the quality of the glasses themselves. If they’re going to be cheap plastic, they should have a cheap price tag. For this price tag, you would expect glass. That said, they are extremely slim, convenient to carry, and use for short periods.
A**R
Nice but don’t last
Had these and used them and they are nice. Yesterday it cracked in the middle and fell apart. I think the rubber needs to be stronger. Wish I used them a lot but I used them here and there. Case is very cool.
Trustpilot
2 months ago
3 weeks ago