









🛋️ Read flat, live smart — neck pain is so last decade!
CHANGAR Prism Glasses are lightweight, high-definition prism spectacles designed for horizontal reading and screen viewing. Crafted with durable TR90 frames and optical prisms, they enable users to lie down comfortably while preventing neck strain, eyestrain, and radiation exposure. Perfect for bedridden individuals, post-procedure recovery, or anyone seeking ergonomic leisure, these unisex glasses combine fashion with function for a modern, pain-free reading experience.









| ASIN | B09NRDGFRB |
| Best Sellers Rank | #18,082 in Health & Household ( See Top 100 in Health & Household ) #125 in Reading Glasses |
| Customer Reviews | 4.4 4.4 out of 5 stars (945) |
| Date First Available | December 17, 2021 |
| Department | unisex-adult |
| Package Dimensions | 6.26 x 2.56 x 1.73 inches; 3.17 ounces |
S**E
Pretty cool for post procedure or crochet lovers!
Pretry cool. So I have to get a Spinal tap done next week.. and I have to lay flat for hours to prevent a spinal fluid leak.I figured id try these, and since I love to crochet anyways it would help my neck.. or if I have future spinal taps done, its worth the investment either way!! I tried them last night and they worked great, they weren't unconfortable. I could crochet no problem. I tried to get a pic through the lens so you could see. I can make an updated review after next week, after my spinal tap and let you know how it goes with linger wear.
S**.
Practical for avid readers!
Update: Still using these about a month later! Just to note— I originally paid $12.98 for them, I noticed they hiked up the price $2 in less than a month from when I bought my pair. Original: These are surprisingly lightweight and comfortable to wear for reading or watching tv in bed. I received them in the mail yesterday and actually fell asleep with them on for several hours before our dogs woke me up and I realized they were still on my face. Oops! I’ve had a pinched nerve in my neck twice from lying down in awkward angles trying to read in bed and with these I’m actually able to fully recline and lay my head down. My arms can rest better too— instead of having to hold my book up or sit up to read with tons of pillow for support I can rest it on my tummy. The view is crystal clear, and the only improvement I could really see is making the viewing window larger. It’s big enough to see our big flatscreen nearly 10ft away, so it’s good enough for me. So long as these don’t get scratched I think they’ll be great for a long time to come! It also came with a cleaning cloth and protective velvet fabric case 👍 My bf thought they were super goofy and agreed to model them for the review 😆🥸
J**D
Love these lazy readers, they help keep you in proper posture instead of looking down.
So i have been having more upper back and shoulder pain from having poor posture. So what better way to help than to get these lazy reading glasses. These are amazing, as they allow you to sit upright and still see what is directly in front and below you. So if I’m working on my laptop or reading, I no longer have to hold up the book or look down at the monitor. I just have to put these glasses on, no neck bending, just keep you head up. These one’s got a 4 star rating, as they are not as large as the second pair i got, as they don’t accommodate those that might wear eyeglasses. But they are still nice and keep you from having to look down.
K**E
Perfection!!! Just what I needed!!
I was tired of straining my neck to look at my phone or a book and these work like a charm!!! Only regret is not buying them sooner!! They are comfortable and I can look at my phone and under them at the tv if I want to double screen it….
L**6
Works great
These work exactly as they need to and I no longer strain my neck when reading in bed at night. A game changer!
M**M
Glasses and lap work
I will start with what I liked. They came with a case with good closure, but it's a soft case. It also came with a cleaning cloth. They are very clear. I like the design of them and they are sturdy. They are comfortable to wear. The idea is amazing. (It takes a few min for your brain to adjust to the eye hand coordination change) These really do take the strain off my neck when I am able to use them. My neck doesn't get sore and my shoulders don't tense up when using them. What I do not like about these. The prisms need to be little larger so you can see closer to your belly when doing lap work. (They are already a little heavy, bigger prisms may add more weight) I still need to pull them up or tilt my head up a little when wearing them if crocheting in my lap. If you need cheaters or your own prescription glasses these are uncomfortable and do not fit well. They may not fit at all. I have prescription rectangular clear frames and these prism glasses do not fit over them at all. They slide off the front of my frames and slide too far down my nose. Now, if I am using my rectangular cheaters that are smaller and closer in size I can make them fit by catching the corner of the cheaters with the corner of the prism glasses. It doesn't truly work well with cheaters either, but I can make it work. Consensus is, the prisms fit well, are comfortable, great idea, they do help prevent neck and shoulder pain. I do recommend these if you do not wear glasses and or wear contacts. These do not work over other glasses well if at all. Not enough viewing area when doing lap work.
S**E
Game changer during strict bedrest!
Why did you pick this product vs others?: I’ve been on strict bedrest for the past 5 months and have to be laying flat for 23+ hours a day. My husband bought these as sort of a joke only a few weeks in, but they instantly became a critical piece of “equipment” that has allowed me to work on my computer, fill out paperwork, watch shows on the TV, help our kids with homework, read to them, etc. They aren’t super heavy, but they also aren’t feather-light as it requires multiple pieces of glass/mirror to accomplish its function. I’m super sensitive to pressure on my nose, so sometimes I just fold up a small piece of Kleenex to go between my nose and the rim of the glasses. I literally don’t know what I would’ve done without them these last few months! Hands down the best purchase during this process.
S**4
Solid
Great clarity and viewing. NOT cheap plastic prisms. So much more comfortable to read in bed. The prisms allow me to rest my head flat while reading which is so much better for my neck and posture.
A**.
Haha this thing is so cool, some of my friends got dizzy from trying it, but as for me I had no issues so it's cool
K**A
These are great. The fit nicely over top of regular glasses and allow you to sit comfortable with your head rested back and see your phone, book etc. also works well for watching tv in bed when laying down without a pile of pillows.
C**N
Son bastante cómodos, relativamente ligeros y se ve muy claro. Al principio es un poco extraña la sensación porque cambia un poco la percepción de profundidad, pero una vez que te acostumbras, son muy útiles.
J**J
I bought this on a lark - I've always wanted a TV on the ceiling but didn't want to be crushed in my sleep. This works pretty much perfectly, even though it would be more ideal if the TV were a bit more centered with my bed, and the tv is just a tad too high. I was really surprised at the image quality, it's pretty perfect. I watched for a couple hours yesterday at night and had no issues. For reading, I don't think it quite works for me, though I haven't really experimented with positioning yet. The phone on my stomach/chest is just a bit too low, at least initially.
L**O
Es mi manera favorita para leer o ver series mientras estoy en mi cama. Me los regalaron en navidad, a mi esposo le gustaron tanto que compramos estos. Altamente recomendados, son muy ligeros para poder pasar un buen rato leyendo. Ademas traen su funda para transportarlos y llevártelos de viaje.
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