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😴 Sleep Smarter, Perform Better — Block Blue Light Like a Pro!
These amber-tinted blue blocking glasses feature a lightweight, flexible TR90 thermoplastic frame and a wraparound design that blocks 99.9% of blue light in the critical 450-510nm range. Ideal for nighttime use with electronic devices, they help reduce eye strain and improve sleep quality. Trusted by top entrepreneurs and athletes, they combine durability, comfort, and proven effectiveness to enhance your nightly recovery.








| ASIN | B01GSFTX08 |
| ASIN | B01GSFTX08 |
| Age Range Description | All |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 127 Millimetres |
| Best Sellers Rank | 49,972 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 184 in Blue Light Blocking Glasses |
| Brand Name | Spectra479 |
| Bridge Width | 16 Millimetres |
| Colour | Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,830) |
| Customer reviews | 4.6 4.6 out of 5 stars (2,830) |
| Date First Available | 8 Jun. 2016 |
| Department | Unisex |
| Fit Type | Regular |
| Frame Material Type | TR90 |
| Frame Type | Full Rim |
| Frame Width | 131 Millimeters |
| Garment Size Country | Great Britain |
| Included Components | Micro Fiber Pouch |
| Is discontinued by manufacturer | No |
| Item Shape | Oval |
| Item Weight | 0.9 Ounces |
| Item model number | 4332484260 |
| Lens Height | 39 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 62 Millimetres |
| Manufacturer | Zendustries, Inc. |
| Manufacturer | Zendustries, Inc. |
| Manufacturer Part Number | RBB1-BL-19-33 |
| Material | TR90 thermoplastic |
| Model Number | 4332484260 |
| Pattern | Solid |
| Product Care Instructions | Clean with a soft, dry cloth. Store in a protective case when not in use. |
| Product Dimensions | 17.78 x 13.97 x 4.32 cm; 25.51 g |
| Size | 61-16-127mm |
| Special Features | Lightweight |
| Target Audience | Unisex-Adults |
| 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 it’s 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 case…
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
I’ve used these for two nights now and will update my review at a later time. I will say that I’ve 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 I’ve been willing to try just about anything. I’ve 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 that’s part of it. However I’ve also had sleep disturbances while on the supplement. I’ve tried Valerian root and ZMA. I’ve 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 I’ve said this started years ago. Anyway, these glasses are my latest trial and I’ve 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 I’d get mentally tired but it’s also been a struggle taking Adderall. Last two nights I’ve noticed that around 10:15 - 10:30 I get this natural inclination to get up and start getting ready for bed. I’m 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. I’m 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 don’t like is that the stems are long but I have a smaller head and they don’t seem to push forward much at all even when resting my head back. The glasses do have a plastic cheaper feel to them which isn’t an issue for me. They aren’t fragile but I’d definitely recommend keeping them in a hard case when not in use. 10/10 would buy again if they broke. And this isn’t a company that sends shady review us for a gift cards with the order. I’m 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 I’ve been using f.lux with the deep Orange night filter on my computer for years and prefer that anyway.
R**Y
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
先ほど到着し、さっそく試してみました。 レビューの中に、かけると眠くなる、というものがあり、それが気になってました。 かけた瞬間、確かに眠くなる感じがします。 PCやスマホを見るのとは関係なく、です。 かけると夕陽に包まれた感じになって、これがホッと脱力を促す感じなのです。 懐かしいような、ほんわかした気持ち。。 もしかして、と思い、「夕陽 脱力」 で検索してみました。 あった。 副交感神経が優位になる「夕暮れの時間」・・「夕陽がなぜ心を癒すのか」・・「視覚的なやすらぎ」が感情に及ぼす影響うんぬん・・・ 多分、この夕陽色が神経を落ち着かせるのだと思いました。 形もゴーグルぽくて視界を覆うから周囲の余計な光が入って来ず、夕陽にすっぽり包まれる感じになるのです。 光の反射もしっかり吸収してくれるので、マットな感じで本当に疲れません。ギラギラ感も全くないです。 画面を見ると、オレンジが濃いので色が識別しにくく、アイコンがどれだか良く分からなくなる、というのはありましたが、目も疲れません。 美しい映像の色をありのまま鑑賞したいという用途には不向きです。 形も適度にカーブがついていて顔型、幅にフィットしてストレスフリーです。 ほかのブルーライトカットのメガネを2つ持っています。 一つはやはりオレンジ色で、これよりも薄目で評価が高いもので、確かに目の疲労は激減したのですが、カーブが足りないのか幅が合わないのか?まつ毛がレンズの内側に接触する感じと、曇るのかストレスでした。 もう一つは形はオシャレなサングラス風で最高なのですが、光がギラギラ反射してまぶしい感じでイマイチでした。 総合したら、今回のこちらが手持ちの3つの中では一番です。 PC,スマホ見てなくても、掛けてるだけで、ほっと肩が落ちる感じがとてもなごみます。 感覚的にはキャンドルの炎を眺めていると、なんかほっとする感じがあると思いますが、あれに似た感じです。 いつも緊張して肩や首に力が入り気味の方など、ブルーライトカット効果以外でも癒されると思います。 疲れが溜まってイライラする方、力の抜き方がよく分からない、という方も、試してみたらいかがでしょうか? 掛けると肩がストンと落ちて、「あ~、肩に力が入ってたんだな~」と気づくかもしれません。
S**Z
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.
C**N
Comparado con muchos productos similares este se posiciona como una muy buena opción por su precio, sin dejar de lado una buena calidad de materiales, armado y obviamente desempeño. El contraste para tu visión al ponértelos es mas que evidente, sin embargo los efectos de mayor valor los ves reflejados al paso del tiempo y siendo constante en su uso. A pesar de la calidad en general, su diseño no garantiza cubrir el 100% de tu rango de visión en cualquier rostro. A mi en lo personal me quedan muy bien y mis facciones ayudan a evitar en gran medida filtraciones de luz. Mismos lentes en mi esposa , no dan el mismo fit. Creo esto es importante considerarlo si haz tenido ese tipo de detalles con lentes de otros estilos en el pasado. En general, un muy buen producto el cual buscaré dar update de su desempeño mas adelante.
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