
Longevity & Biohackking Researched
The Best Longevity Products for You
Longevity devices, biohacking tools & supplements
Get started:
PROTECT YOUR EYES - BOOST YOUR WELL-BEING AND PERFORMANCE
Screens, LED lights, and mobile devices fill our days with bursts of blue light - and honestly, it’s everywhere now. This constant glow can help keep you up when you need to be alert, but too much of it in the evenings tends to throw off your sleep routine and tire your eyes. I’ve often noticed that even a small change, like reducing exposure, can make a big difference in how you feel.
Around here, you’ll come across a mix of blue light glasses, each picked from brands that have honestly earned a bit of trust. Whether you’re deep into biohacking, running your own business, or just looking after your overall well-being, there’s a pair designed for you. I, for one, think that having the right glasses can be a game-changer in everyday life.
These glasses filter out the high-energy blue rays that cause strain and mess with your sleep patterns. Some folks appreciate lighter lenses for daytime use while others opt for heavier filters at night - the idea is to ease eye fatigue and support your natural rest cycle. It may sound simple, but blocking out that extra light really helps improve sleep quality and overall comfort.
Why not take a peek at what we’ve curated? You might be surprised to see how a small accessory like blue light blockers can sharpen your focus and contribute to long-term wellness, in my experience making subtle tweaks that lead to noticeable improvements in daily life.

BLUELIGHT GLASSES

WARBY PARKER BEAUFORD
Warby Parker’s Beauford glasses have a look that feels both current and kind of nostalgically charming at the same time. They’re part of the Trace Series, and honestly, the softly square shape paired with an engraved metal outline around each lens gives them a surprisingly neat vibe. You get that quality feel by using hand-polished cellulose acetate mixed with stainless steel - materials that underline the brand’s promise of stylish yet affordable eyewear. I’ve noticed that, starting at about $175 with prescription lenses, these frames manage to look polished for work and laid-back enough for everyday wear. It's a little reminder that sometimes the simplest design choices can pack a real punch.
KEY FEATURES:
Have you seen the Beauford from Warby Parker? Its square-ish, soft silhouette blends a classic vibe with a modern twist, making it surprisingly friendly for all kinds of faces. I find it interesting that a lightly engraved metal trim - in warm gold or cool silver - traces the lenses, giving an understated nod to sophistication without trying too hard.
The frame itself is fashioned from hand-polished cellulose acetate accented with touches of stainless steel; this mix feels both durable and refreshingly light. Priced at $175, it normally comes with single-vision lenses, though you can opt for upgrades like progressive lenses, Blokz® blue-light filtering, or even light-responsive options if you’re up for a bit of customization.
Standard lenses also boast anti-reflective and scratch-resistant coatings along with complete UV protection - pretty much checking all the boxes. It’s made for a medium fit and comes with adjustable nose pads that help fine-tune the comfort.
I really like that, and another cool perk is Warby Parker’s Home Try-On program: you can pick up to five frames and test them at home for five days before deciding for yourself.
PROS:

Beauford is a stylish piece that really catches your attention with its little details. Its metal overlay shines in a subtle way - refined and high-end without being over the top. Comfort comes first here; it’s crafted from light materials with nose pads that adjust just perfectly for a fit you can almost forget you're wearing, even on long days. You also get a choice when it comes to lenses - blue-light filtering or progressive ones, which means it can work just about anywhere your vision demands. For about $175 (prescription lenses included), it delivers a taste of luxury without the designer price tag, which is honestly a breath of fresh air. And on top of that, every pair you buy supports Warby Parker’s Buy a Pair, Give a Pair effort, so you end up helping someone in need along the way.
CONS:
.png)
Beauford shines with a premium look and feel, yet it kicks off at a steep $175 - a figure that really makes you pause, especially when you compare it with Warby Parker’s usual $95. I’ve seen folks mention that if you have a narrow face, the medium width can sometimes wander around and feel a bit off, meaning you’re often nudging it back into place. Color-wise, the selections - think Crystal with Polished Gold or Blue Grotto Crystal with Polished Silver - don’t exactly jump out if you’re the kind who craves bolder shades; it’s a bit of a letdown for someone who likes mixing things up. For those of us not living near a brick-and-mortar shop, the Home Try-On option can fall short: it’s handy on paper but often leaves you with a fit that doesn’t quite match reality, leading to surprises when returns pop up. And honestly, when you add extras like high-index lenses or light-responsive coatings, the total can easily tip above $200, depending on your prescription and personal tastes.

ZENNI SQUARE GLASSES
Zenni Square Glasses burst onto the scene with a vibe that's both bold and timeless. They're part of Zenni Optical’s lively mix of affordable, stylish prescription eyewear, built using a direct-to-buyer approach that feels refreshingly straightforward. The frames mix hard-edged, geometric design with a dash of modern spark, which usually catches the eye of anyone wanting a bit more definition in their look. Made in a high-tech facility in China, these glasses come with plenty of lens options and frame tweaks so you can switch things up based on your mood - all without busting your budget. Whether you’re after something everyday or a little extra character, Zenni Square Glasses generally deliver quality and style in a way that's effortless, even if there are the occasional quirks in punctuation here and there.
KEY FEATURES:
I recently checked out Zenni’s square glasses and was struck by their sharp, angular look that really gives your face a bit more definition - especially handy if your face is on the softer, rounder side. They mix it up by offering frames made from stainless steel, acetate, or even TR90, and you’ll find finishes ranging from classic black to gold or a tortoiseshell style; sizes jump from compact to oversized while choices include full‑rim, half‑rim, or even a rimless style.
What I like about them is the level of customization on offer. Generally speaking, you can choose from a bunch of lens types - single-vision, bifocal, progressive, or non-prescription - and there are handy extras like Blokz® blue light shields, anti‑reflective coatings, plus lenses that shift in brightness (photochromic). I was pleasantly surprised that these add-ons come along with a robust build: in most cases, the frames feature anti‑scratch and UV protection, are built lightweight, and come with adjustable nose pads for extra comfort.
Pricing also stands out, with most square styles landing roughly between $15 and $30 (some even start at around $6.95), making them a real bargain. And hey, Zenni’s website even throws in a 3D virtual try‑on tool to make picking a pair more fun; a few models include a universal bridge fit which can help out if your nose bridge is low or your cheekbones are high, keeping things comfortable for a wide variety of face shapes.
PROS:

When I first came across Zenni’s square glasses, I couldn’t help but notice their wild affordability - you can grab a pair starting at about $7.00, and plenty of the prescription-ready styles come in under $25. It’s cool how they jumble together an array of shapes, colors, and materials, catching the eye of both those who love a timeless look and the trend-savvy crowd. I find it pretty neat that you can mix in extras like blue light blocking lenses or switch to high-index options if your prescription calls for it; it really gives you the wiggle room to adjust things just the way you need. A few models even have these feather-light builds with adjustable nose pads that seem to keep you comfy through a long day. Plus, shopping with Zenni feels super easy - the online store is intuitive, and the virtual try-on tool makes it feel almost like you’re trying lenses on right in your living room. All in all, I’m quite impressed by the balance they strike between style and savings, and it’s hard not to appreciate a good deal that doesn’t compromise on features.
CONS:
.png)
Zenni gives you great bang for your buck overall, yet some users confess that the quality can be a bit unpredictable. I've seen a few reports where lenses come off with slight distortions and frames might not feel as sturdy or upscale compared to those from pricier brands. The online try-on tool, which is generally neat, sometimes isn’t quite on the mark - leaving folks with glasses that end up either a bit loose or far too tight, often needing a little tweaking once they actually arrive. Shipping, too, can prove to be annoying; usually, you’re looking at a wait of 2-3 weeks, and - if I’m honest - there have been scattered complaints about delays or even missing packages. Since Zenni is an online-only operation, there’s simply no chance to handle or try on the frames in person before buying, which might lead to surprises in size or comfort. And though the starting prices are hard to beat, piling on extras like high-index lenses, unique coatings, or even photochromic features can really bump up your final bill, sometimes pushing it closer to $50-$100.

PEEPERS BY PEEPERSPECS
Peepers by PeeperSpecs has carved out a space for itself in the world of eyewear, offering a mix of reading glasses, sunglasses, and blue light-blocking frames that feel both fresh and affordable. Nestled in Michigan City, Indiana, this family-run operation - now spanning four generations - is generally all about encouraging self-expression through eyewear that’s as innovative as it is high-quality. They don’t just stick to one style; instead, they wedded modern looks with everyday practicality (think blue light shields and progressive lenses), a combo that even caught the eye of outlets like O, The Oprah Magazine. Catering to both men and women, Peepers tends to attract those who value style, comfort, and good value - even if the way they present it might sometimes feel a bit delightfully offbeat.
KEY FEATURES:
Peepers offers a diverse range of modern and trendy eyewear designs, from classic rectangular frames to bold oversized styles in popular colors like tortoise, clear, and ombre - making it easy to find a look that matches your personal style.
The glasses are equipped with Blue Light Focus™ lenses, which filter over 40% of high-energy blue light in the 400-450 nm range to help reduce digital eye strain during extended screen use. Some models feature progressive lenses, providing a smooth, seamless transition between different vision strengths, ideal for users who need both near and distance correction.
An integrated 7-layer anti-reflective coating minimizes glare and enhances contrast, improving visual clarity in various lighting conditions. The frames are made from durable yet lightweight polycarbonate and include a dual anti-scratch coating for extra longevity. Despite their quality features, Peepers glasses are affordably priced - often under $30 - and include a protective case, offering excellent value for money. To make frame selection easier, the brand also provides a virtual try-on tool on its website, helping customers find the perfect shape and color from home.
PROS:

Peepers glasses pop with a cool, designer vibe and a price tag that won’t break the bank - even if it might sound too good to be true. They’re built from nearly weightless materials and smartly formed frames that keep things comfy even after hours of wear. For anyone glued to a screen, the included blue light shield is a pretty neat bonus, and the option for progressive lenses works as a one-stop fix for looking near and far. Folks also mention that the customer service is refreshingly responsive, complete with a 90-day return window and rapid fixes when something’s off. With reading strengths from +1.00 to +3.00 and a mix of frame styles tossed into the ring, Peepers really seems to have something to suit most tastes and needs.
CONS:
.png)
Peepers glasses pack quite a bit of value overall, yet a few users have noticed some quirks along the way. Some folks mention that the lenses can get a little wonky - think slight distortions or an extra reflective quality that ends up distracting you on a video call or during bright days. International buyers, say those in Canada, might be caught off guard too by unexpected FedEx or customs fees that aren’t always spelled out when you check out. And if you opt for progressive lenses, be prepared for a brief adjustment period where focusing on something like a laptop screen can take a little extra effort.

GUNNAR OPTIKS COMPUTER EYEWEAR
GUNNAR stepped into the scene back in 2006 with a rather bold idea - glasses that help ease tense eyes from too much screen time. I’ve always thought it was neat how they were among the first to offer a fix for digital eye strain; their glasses mix style with some seriously effective tech. Instead of fancy jargon, think of it as eyewear that cuts down on that pesky blue light and glare, thanks to a patented lens setup (U.S. Patent #9417460, if you’re curious). Designed for anyone who spends too long in front of a computer - from gamers to everyday pros - the frames feel modern yet functional. Prices usually land somewhere in the $50 to $100+ range, and while that might sound like a bit of a premium, in most cases it’s a fair trade for both eye protection and a cool, ergonomic design. All in all, I find the mix of innovation and style something that really resonates.
KEY FEATURES:
I’ve been checking out these GUNNAR glasses lately, and they really caught my eye with their clever design. They use a special, patented lens setup (Patent #9417460) that marries an unusual lens curve with a tiny +0.2 diopter boost - something that, in my experience, eases that all-too-common screen-induced eye strain. When it comes to blue light, you get a choice: if you’re after heavy-duty filtering, the Amber lenses take out close to 65% of blue light around 450 nm; but if you prefer something a bit more muted, the Clear lenses simply trim about 35%, both working to cut down harsh digital glare.
I must say, I really appreciate the signature amber tint - it not only ups the contrast but also tweaks the color balance in a way that feels almost natural during long bouts of work. Each lens is treated with an anti-reflective coating, which honestly helps a lot with glare coming from overhead lights and screens. The frames themselves don’t disappoint either; built from mix-and-match materials like polycarbonate, stainless steel, or acetate, they offer a quirky blend of lightweight comfort and tough durability, often sporting spring hinges that add a touch of flexible resilience.
There’s plenty of style on offer too. You might lean toward something sleek like the Intercept, or if you’re into vintage vibes, the Berkeley might just be your thing - with colors ranging from Onyx to Tortoise to Crystal, there’s a look for nearly every taste. And for those who need prescription lenses, the glasses are all set-up for that too (just keep in mind that custom lenses take roughly 4-6 weeks, compared to the snappier 3-5 days for non-prescription orders).
PROS:

GUNNAR glasses really strike a chord with people who spend too long in front of screens. Many users report less headache, dry eyes, and fatigue - even a study they reference claimed 96% experienced noticeable ease from digital eye strain, which, honestly, sounds quite impressive. I’ve seen folks mention repeatedly how simple it is to feel a difference even after a long day online. It’s like, if you’re trying to dodge that screen-induced burnout, a little relief goes a long way.
The design itself is a fun mix of style and function. The frames slip right into both your laid-back weekend look and that important boardroom meeting, balancing a professional vibe with a hint of casual trend. You can pick between Amber or Clear lenses depending on whether you want stronger blue light blocking or a more natural view - giving you a bit of choice that feels personal. They’re built light with ergonomic touches, like adjustable nose pads that seem to deliver on long-term comfort during those marathon screen sessions. Doctors back them and ties with brands like Razer only add to their street cred in both tech and wellness circles. Personally, I appreciate this blend of practicality and style, which feels refreshingly genuine in today’s tech-heavy world.
CONS:
.png)
GUNNAR glasses work well overall, but there are a few quirks you might want to note. Take the Amber tint: it does a pretty decent job cutting out blue light, yet it can make screen colors seem a bit off - which might really get on the nerves of someone who depends on accurate hues, like a designer or video editor. Then there are the Clear lenses; they help keep colors in check but, in turn, block less blue light, so you really have to pick what matters most. Price-wise, things start out around $50-$70, and if you go with the flashier models you can easily be paying over $100 - definitely more than some budget alternatives like Zenni. I've also come across several comments about a short adjustment period; the slight +0.2 diopter magnification or that tint can feel a bit unusual at first, leading to some mild discomfort or distraction until you settle in. Shipping might try your patience, too - prescription orders often take 4-6 weeks, and even non-prescription ones usually need 3-5 days, which, frankly, doesn’t match that instant retail grab many prefer. And although the frames feel generally robust, a few users have mentioned scratches on the lenses or wear on the nose pads over time, despite what the anti-scratch coatings promise. In my view, it's really about weighing these trade-offs against what you need, and sometimes a little imperfection is just the price you pay for performance.

FELIX GRAY NASH BLUE
I first noticed the Felix Gray Nash Blue Light Glasses and, honestly, they struck me as a cool mix of thoughtful design and everyday practicality. The glasses come with a sharply defined square frame and that unique keyhole bridge detail- tweaking the usual style in an unexpectedly charming way, which makes them a neat fit not just for everyone with a busy screen life but also, in my experience, for those who appreciate a bit of flair. Made from hand-finished Italian acetate, these specs carry a bit of innovative tech that works quietly to cut back on digital eye strain and even help you sleep better by filtering out the harsh blue light from screens (it’s pretty neat, if you ask me). Priced at around $95 for the non-prescription version - with extra add-ons available for readers or prescription lenses - the Nash manages to blend sensible eye wellness with style in a relaxed, unpretentious way.
KEY FEATURES:
I’ve got to say, the Nash blue light glasses really strike a cool balance between old-school style and today’s smart tech. Their look kicks off with a frame that isn’t over the top - it's medium in width, with softly squared edges and that intriguing keyhole bridge adding a dash of character (around 49-17-140 mm, if you care about details).
Honestly, I find the handcrafted Italian acetate used here both feather-light and surprisingly sturdy - a rare combo that feels premium without any fuss. Now, as for the lenses, there’s a neat bit of variety: choose the Clear ones, which filter out blue light roughly 15 times better than your basic clear lens, or go for the Amber option, which blocks about 23 times more and has even been clinically linked to doubling melatonin production (a pretty nifty trick for evening use).
Every lens also comes with a double-sided anti-reflective coating, scratch resistance, and full UVA/UVB protection - which, generally speaking, is quite reassuring. They’re available in a mix of appealing colors like Whiskey Tortoise, Black, Amethyst, plus some limited-edition hues, and you can grab them as non-prescription, as reading glasses ranging from +1.0 to +2.5, or with prescription lenses starting at about $145 with Rx. I’ve noticed that the slightly narrower design fits medium face shapes especially well, offering both extra stability and comfort whether you’re at work or just kicking back.
PROS:

I’ve come to appreciate how The Nash catches your eye right away with a vibe that’s as relaxed as it is refined. Its softly squared shape paired with that offbeat keyhole bridge seems to effortlessly straddle the line between business meetings and weekend hangouts. I mean, it’s not every day you see something that feels so equally at home in an office and a café. Lots of people even mention that, generally speaking, they experience less eye strain, fewer headaches, and sometimes even better sleep - probably thanks to those Amber lenses that really know how to cut down on blue light.
Then there’s the way it’s built. Made from lightweight, hand-finished Italian acetate, the frame gives you a comfortable feel even after hours of wear - no annoying pressure points or unexpected slips here. When you take in all the care that’s clearly gone into the high-quality materials and sturdy lens coatings, it kind of justifies the price, don’t you think? And with the bonus of free shipping and a 30-day return policy, Felix Gray is practically inviting you to try them out without any risk. All in all, I find that The Nash isn’t just a stylish accessory - it genuinely works for a lot of everyday needs.
CONS:
.png)
I’ve noticed that the Nash generally fits many people well, although its medium frame doesn’t work for absolutely everyone - some folks with either very wide or really narrow faces end up having to swap it out for a style that suits them better. When it comes to the Amber lenses, they’re pretty solid for evening use and even help you wind down for sleep, but sometimes they can mess with how colors really look, which isn’t ideal if you’re trying to nail tasks like photo editing or graphic design. Price-wise, you’re looking at roughly $95 if you don’t need a prescription, and around $145 or more if you do, making it a bit pricier than some budget options but still competitive with other high-end brands. I’ve also heard that the Clear lenses take a little while to get used to- there can be a brief period of fuzziness before your vision settles in. Plus, a few users have mentioned minor reflections from the anti-reflective coating during video calls, though it seems those are generally less distracting than the glare you might experience with lower-end blue light glasses.
SUMMARY
If you're looking for blue light blocking glasses to reduce eye strain, improve focus, and optimize sleep quality, the options vary depending on your needs and budget:
-
Warby Parker Beauford Blue Light Glasses: A premium choice offering stylish, customizable frames with effective blue light protection. Ideal for those who want high-quality eyewear with a modern look. Recommended for those willing to invest in stylish, durable glasses for everyday use.
-
Zenni Square Glasses with Blue Light Block: Budget-friendly and effective for blue light protection, Zenni offers a large variety of frames. Recommended for those who need an affordable option without sacrificing style or comfort.
-
Peepers by PeeperSpecs Spotlight Blue Light Blocking Glasses: These glasses combine style with function, providing great value for those looking for an affordable yet fashionable option. Recommended for people seeking affordable glasses with a bit of style.
-
GUNNAR Optiks Computer Eyewear: Designed for gamers and digital professionals, these glasses provide advanced blue light blocking and are tailored for long screen sessions. Recommended for serious gamers or those working for extended periods at a screen.
-
Felix Gray Nash Blue Light Glasses: These premium glasses are stylish, with high-quality blue light protection and anti-reflective coatings. Recommended for those looking for both style and performance in their blue light blocking eyewear.
MY RECOMMENDATION:
-
If you're a biohacker or someone looking for advanced protection, GUNNAR Optiks or Felix Gray would be ideal, as they combine effective blue light protection with comfort and style.
-
If you're on a budget but still want stylish and functional eyewear, Zenni or Peepers offers great value without compromising on essential features.
Ultimately, it depends on whether you prefer premium quality, affordable options, or specific features like gaming-focused designs. All these glasses provide significant benefits for protecting your eyes from digital strain.