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๐ด Sleep Smarter, Perform Better โ Block Blue Light Like a Pro!
These Blue Blocking Amber Glasses feature ultra-effective lenses that block 99.9% of disruptive blue light in the 450-510nm range, housed in lightweight, flexible TR90 thermoplastic frames with a wraparound fit to eliminate peripheral light. Designed for nighttime use with electronic devices, they help improve sleep quality and eye relaxation, trusted by top performers seeking enhanced rest and recovery.








| ASIN | B01GSFTX08 |
| Age Range Description | All |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 127 Millimetres |
| Best Sellers Rank | 89,627 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 432 in Blue Light Blocking Glasses |
| Brand Name | Spectra479 |
| Bridge Width | 16 Millimetres |
| Care instructions | Clean with a soft, dry cloth. Store in a protective case when not in use. |
| Colour | Orange |
| Customer Reviews | 4.5 out of 5 stars 2,858 Reviews |
| Fit Type | Regular |
| Frame Material | TR90 |
| Frame Material Type | TR90 |
| Frame Type | Full Rim |
| Frame Width | 131 Millimeters |
| Garment Size Country | Great Britain |
| Import Designation | Imported |
| Included Components | Micro Fiber Pouch |
| Item Shape | Oval |
| Item Weight | 0.9 Ounces |
| Lens Height | 39 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 62 Millimetres |
| Manufacturer | Zendustries, Inc. |
| Manufacturer Part Number | RBB1-BL-19-33 |
| Material | TR90 thermoplastic |
| Model Number | 4332484260 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Clean with a soft, dry cloth. Store in a protective case when not in use. |
| Size | 61-16-127mm |
| Special Features | Lightweight |
| Target Audience | Electronic & High Performance Night Users |
| UPC | 764804393798 |
| Unit Count | 1.0 count |
| style-name | Wayfarers |
A**R
Good quality for the price
I like how they fit on my wide head. Most of the blue blocking glasses I had in the past were tight and broke easily. They definitely help with failing asleep.
M**L
Amazing Product!
Got my glasses and my eyes already feel better and itโs much easier to fall asleep. Amazing product highly recommend.
A**X
Value for money!!!
Very good at relaxing your eyes, clear vision too.
M**L
Useful
Useful and appreciated
N**A
My SECOND Purchase!
I wear them every evening. Sturdy, well-designed and very efficient to trigger yawning and somnolence. I bought a second pair, just in caseโฆ
W**I
Good fit, block all light.
So far I think they will work for me very good.
J**E
Improved my sleep massively
Really great product, filters blue light perfectly and would recommend this seller!
S**H
great colour
Does what its says on the tin, also great for grey days to enhance your mood with the colour you see through them.
S**E
My eyes feel less tired and my sleep seems better
Iโve used these for two nights now and will update my review at a later time. I will say that Iโve noticed some improvements after 2 nights of use. I suffer from a lot of sleep issues due to bipolar disorder, adhd, medications, and family history. I have a sleep study scheduled in December and this year Iโve been willing to try just about anything. Iโve known about glasses like these for a long time but only took it seriously after another bout of restless sleep and sleep deprivation last week. To be fair, Amazon lost my B12 and D3 supplement which I was out of for several weeks. I started taking it two days ago so maybe thatโs part of it. However Iโve also had sleep disturbances while on the supplement. Iโve tried Valerian root and ZMA. Iโve bought a special pillow. I use an eye mask and try to use white noise. I do live 75ft from the interstate barrier wall this last year which I suspect contributes to my poor sleep. However as Iโve said this started years ago. Anyway, these glasses are my latest trial and Iโve definitely noticed an improvement. Ive felt more refreshed while waking up and my smart watch that I purchased a couple weeks ago is showing that although my deep sleep is too low and rem and light sleep too high, both deep sleep and rem have happened earlier in the night and been less sporadic after falling asleep. I know I need to get outside more often because I WFH and have a tendency to stay inside. But my habits have been to stare at the computer for work all day, my phone during breaks, and then the TV after work. I would sit downstairs until 12-12:30am watching tv with my boyfriend. Just never felt like Iโd get mentally tired but itโs also been a struggle taking Adderall. Last two nights Iโve noticed that around 10:15 - 10:30 I get this natural inclination to get up and start getting ready for bed. Iโm slowly moving my bed time back and seem to fall asleep okay. I feel more refreshed waking in the mornings (as much as one can be with the winter sunrise being at 7:30). I especially like that these wrap around. They block out almost all light around my line of vision and when I take them off everything has almost a blue tint and makes me squint. I use LED lightbulbs and read that LED has blue light more than the old incandescent. Iโm considering buying redder lightbulbs for the bedroom since I read those are better for your circadian rhythm than LED with the blue light. So far I definitely recommend these. I read a lot of reviews like I do with every project. The only thing I donโt like is that the stems are long but I have a smaller head and they donโt seem to push forward much at all even when resting my head back. The glasses do have a plastic cheaper feel to them which isnโt an issue for me. They arenโt fragile but Iโd definitely recommend keeping them in a hard case when not in use. 10/10 would buy again if they broke. And this isnโt a company that sends shady review us for a gift cards with the order. Iโm reviewing because the quality is superb imo. Oh and some reviews say these distort their vision. I had lasik in 2019 after wearing Prescription glasses for 11 years. These do not distort my vision to an extent I notice a detriment for reading or watching tv. I can tell vision is minimally changed but I think this is due to the curvature. It will make things sepia seeming but Iโve been using f.lux with the deep Orange night filter on my computer for years and prefer that anyway.
A**R
Just as advertized
They fit nicely in my face blocking most of my field of vision. I used them 1 or 2 hours before going to bed and so far they have been great. They block most of the visible espectrum most harmful for sleep and allow in the more warm, Yellow - Red wavelenghts. I mainly used this with warm dim lighting as well, to filter most of the blue light, since regardles of the color, if the lighting is suffienctly strong, it will wake you up. I am happy with the glasses, but as an improvement note, it would be good if they were to block all of the green as well, as i notice that some greenish lights can get through
R**Y
The best 99.9% blue light blockers on Amazon
They explain well on the packaging why other blue blockers are a gimmick and give the exact Nm light that these block which are in the blue range... Don't buy stupid 'transparent' blue blockers because they just don't work.... They have to be yellow or amber orange tinted in order to block blue light effectively! These are great and sporty stylish too! You'd look like a bio hacker extravagant with these... Pricing is THE best i have come across on Amazon or anywhere!! Go ahead do yourself a big one and invest in these,, my sleep has improved significantly
H**R
ๅค้ฝ่ฒใๅฏไบคๆ็ฅ็ตใ็ใๆใ
ๅ ใปใฉๅฐ็ใใใใฃใใ่ฉฆใใฆใฟใพใใใ ใฌใใฅใผใฎไธญใซใใใใใจ็ ใใชใใใจใใใใฎใใใใใใใๆฐใซใชใฃใฆใพใใใ ใใใ็ฌ้ใ็ขบใใซ็ ใใชใๆใใใใพใใ PCใในใใใ่ฆใใฎใจใฏ้ขไฟใชใใใงใใ ใใใใจๅค้ฝใซๅ ใพใใๆใใซใชใฃใฆใใใใใใใจ่ฑๅใไฟใๆใใชใฎใงใใ ๆใใใใใใชใใปใใใใใๆฐๆใกใใ ใใใใใฆใใจๆใใใๅค้ฝ ่ฑๅใ ใงๆค็ดขใใฆใฟใพใใใ ใใฃใใ ๅฏไบคๆ็ฅ็ตใๅชไฝใซใชใใๅคๆฎใใฎๆ้ใใปใปใๅค้ฝใใชใๅฟใ็ใใฎใใใปใปใ่ฆ่ฆ็ใชใใใใใใๆๆ ใซๅใผใๅฝฑ้ฟใใใฌใใปใปใป ๅคๅใใใฎๅค้ฝ่ฒใ็ฅ็ตใ่ฝใก็ใใใใฎใ ใจๆใใพใใใ ๅฝขใใดใผใฐใซใฝใใฆ่ฆ็ใ่ฆใใใๅจๅฒใฎไฝ่จใชๅ ใๅ ฅใฃใฆๆฅใใๅค้ฝใซใใฃใฝใๅ ใพใใๆใใซใชใใฎใงใใ ๅ ใฎๅๅฐใใใฃใใๅธๅใใฆใใใใฎใงใใใใใชๆใใงๆฌๅฝใซ็ฒใใพใใใใฎใฉใฎใฉๆใๅ จใใชใใงใใ ็ป้ขใ่ฆใใจใใชใฌใณใธใๆฟใใฎใง่ฒใ่ญๅฅใใซใใใใขใคใณใณใใฉใใ ใ่ฏใๅใใใชใใชใใใจใใใฎใฏใใใพใใใใ็ฎใ็ฒใใพใใใ ็พใใๆ ๅใฎ่ฒใใใใฎใพใพ้่ณใใใใจใใ็จ้ใซใฏไธๅใใงใใ ๅฝขใ้ฉๅบฆใซใซใผใใใคใใฆใใฆ้กๅใๅน ใซใใฃใใใใฆในใใฌในใใชใผใงใใ ใปใใฎใใซใผใฉใคใใซใใใฎใกใฌใใ2ใคๆใฃใฆใใพใใ ไธใคใฏใใฏใใชใฌใณใธ่ฒใงใใใใใใ่็ฎใง่ฉไพกใ้ซใใใฎใงใ็ขบใใซ็ฎใฎ็ฒๅดใฏๆฟๆธใใใฎใงใใใใซใผใใ่ถณใใชใใฎใๅน ใๅใใชใใฎใ๏ผใพใคๆฏใใฌใณใบใฎๅ ๅดใซๆฅ่งฆใใๆใใจใๆใใฎใในใใฌในใงใใใ ใใไธใคใฏๅฝขใฏใชใทใฃใฌใชใตใณใฐใฉใน้ขจใงๆ้ซใชใฎใงใใใๅ ใใฎใฉใฎใฉๅๅฐใใฆใพใถใใๆใใงใคใใคใใงใใใ ็ทๅใใใใไปๅใฎใใกใใๆๆใกใฎ๏ผใคใฎไธญใงใฏไธ็ชใงใใ PC,ในใใ่ฆใฆใชใใฆใใๆใใฆใใ ใใงใใปใฃใจ่ฉใ่ฝใกใๆใใใจใฆใใชใใฟใพใใ ๆ่ฆ็ใซใฏใญใฃใณใใซใฎ็ใ็บใใฆใใใจใใชใใใปใฃใจใใๆใใใใใจๆใใพใใใใใใซไผผใๆใใงใใ ใใคใ็ทๅผตใใฆ่ฉใ้ฆใซๅใๅ ฅใๆฐๅณใฎๆนใชใฉใใใซใผใฉใคใใซใใๅนๆไปฅๅคใงใ็ใใใใจๆใใพใใ ็ฒใใๆบใพใฃใฆใคใฉใคใฉใใๆนใๅใฎๆใๆนใใใๅใใใชใใใจใใๆนใใ่ฉฆใใฆใฟใใใใใใงใใใใ๏ผ ๆใใใจ่ฉใในใใณใจ่ฝใกใฆใใใ๏ฝใ่ฉใซๅใๅ ฅใฃใฆใใใ ใช๏ฝใใจๆฐใฅใใใใใใพใใใ ------ 2026.04.26 ่ฟฝ่จ ใใพใใพ่ชญใใ ใใไธ่้ทๅฏฟใกใฝใใใ้ดๆจ็ฅ ่ ใจใใๆฌใซใ่ฏ่ณชใช็ก็ ใฎใใใฎใกใฝใใใจใใฆใใขใณใใผใฐใฉในใไฝฟใๆนๆณใใจใใใฎใ็ดนไปใใใฆใใพใใใ ใใฎใขใณใใผใฐใฉในใใจใใใฎใใในใญใผใในใใผใใชใฉใซไฝฟใใชใฌใณใธ่ฒใฎใตใณใฐใฉในใฎใใจใงใใ ็ ็ฉถใง่กใใใใในใใงใฏใใชใฌใณใธใฎใตใณใฐใฉในใ็ใใฆไธ้ฑ้้ใใใ่ขซ้จ่ ใฎๅ ฅ็ ๆ้ใฎ็ญ็ธฎใจ็ฟๆฅใฎ้ไธญๅใฎๆนๅใใใใใจใใใพใใ ใชใฎใงใใใฎใกใฌใใใใใใ็ ใใชใใใจใใใฎใฏๆญฃใใไฝๆใฎใใใงใใ
S**Z
The glasses is very durable, nice and looks modern.
This glasses is very good because it has a strong frame that looks slick and also the lens makes the visibility clear and crisp. The glasses look cool and fit well for everyone.
Trustpilot
2 weeks ago
2 months ago