Owned by eye doctors, 39DG combines clinical expertise with the latest advancements in lens technology to create premium eyewear brands that put real people's vision needs first, without the premium price tag.
At 39DG, we're owned by eye doctors, so our lens quality is always top of the line. We stay ahead with the latest optical technology, fast production and shipping, and reliable, US-based customer service. Best of all, we deliver exceptional value, offering everything at 70% less than traditional retail prices.
Discover the innovative brands that make up the 39DG family
Our flagship brand offering high-quality prescription eyewear at revolutionary prices. Premium frames and lenses without the premium price tag.
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Industrial-grade protective eyewear that meets ANSI Z87.1 standards. Combines safety with comfort for all-day wear in demanding environments.
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A specialized two-pair set of glasses designed to work together to help alleviate migraine discomfort and light sensitivity. Featuring complementary lens technologies, Neurolux Duo™ offers a versatile approach to managing light-related triggers throughout the day.
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Premium polarized sunglasses with 100% UV protection. Fashion-forward designs with advanced lens technology for superior visual clarity.
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Proprietary lens technology that helps regulate circadian rhythm by filtering specific light wavelengths, promoting better sleep quality.
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Advanced blue light filtering technology that specifically targets the 495nm wavelength. Scientifically designed to reduce digital eye strain and protect against harmful high-energy visible light.
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Premium contact lenses delivered to your door. Wide selection of daily, weekly, and monthly lenses from top brands at competitive prices with exceptional service.
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Rugged outdoor eyewear designed for adventurers and outdoor enthusiasts. Durable frames with specialized lenses for hiking, camping, and extreme sports.
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Give your favorite smart glasses a prescription upgrade with Lumeo™. Our smart lens re-lensing program lets you replace the original lenses in compatible devices, including Meta Ray-Ban smart glasses and Amazon Echo Frames, with prescription lenses tailored to your vision needs.
Learn More Shop NowAt 39DG, we bring together innovative eyewear brands and advanced lens technologies for every lifestyle. From blue light filtering to safety eyewear and specialized tinted lenses, we deliver quality, innovation, and value.
Explore Lumeo™ smart eyewear lenses, designed for compatibility with smart glasses and emerging optical technologies. Discover lens solutions built for evolving visual experiences and changing everyday environments.
Blue495™ blue light filtering technology focuses on a specific portion of the visible light spectrum. Explore specialized lens options designed for people who spend time using digital screens and want to learn more about blue light filtering.
Ocusleep™ lenses use selective light filtering technology designed around the relationship between light exposure and the body's circadian rhythm. Discover specialized eyewear developed for people interested in light management and sleep-focused lens solutions.
Ocusafe™ prescription safety glasses combine protective eyewear design with everyday comfort. Explore industrial safety glasses designed to meet ANSI Z87.1 standards for applicable products and workplace requirements.
Neurolux Duo™ Migraine Relief Glasses are designed to help reduce light sensitivity and improve visual comfort. Featuring specialized light-filtering lens technology, Neurolux Duo™ offers a stylish, everyday eyewear solution for those seeking relief from light-triggered migraine discomfort.
Onlinecontacts.com offers a comprehensive selection of daily, weekly, and monthly contact lenses from leading brands, delivered directly to your door.
Real experiences from satisfied customers across our brand family
"39dollarglasses™ has been my go to for almost 20 years! They have great styles and the lenses always work perfectly. I wear the Varilux progressives with Transitions and get constant compliments!
"As a longtime Migraine sufferer, the Neurolux™ lenses have been a real game-changer.I wear regular Neurolux all day, even at work, and it's made a huge difference!"
"The TrailView™ inserts let me wear my favorite Ski goggles and still be able to see clearly. They clipped in really fast, so I don't have to wear my regular glasses anymore, and now I'm much happier."
39DG is the parent company of a portfolio of innovative eyewear brands dedicated to making advanced vision solutions accessible to everyone. Founded in 2000, we've grown from a single online store to a family of specialized brands serving diverse vision needs.
Our mission is to combine optical excellence with technological innovation while maintaining affordable pricing that democratizes access to quality vision care.
We believe everyone deserves clear, comfortable vision without financial barriers. By vertically integrating our manufacturing and distribution, we're able to offer premium products at revolutionary prices.
Each brand in our portfolio addresses specific vision challenges with scientifically-backed solutions developed by our optical engineering team.
Answers to common questions about 39DG, our brands, and our eyewear
39DG is owned by eye doctors who prioritize quality, innovation, and real-world vision needs. We combine advanced lens technologies, carefully selected eyewear brands, and fast, reliable service to deliver exceptional value at prices up to 70% less than traditional retail.
Our eyewear is designed around quality, comfort, and value. With eye-doctor ownership, modern lens technology, fast production and shipping, and US-based customer service, we make it easier to find eyewear that fits your needs and budget.
39DG offers a range of eyewear solutions, including blue light filtering lenses, smart-glasses-compatible options, specialized tinted lenses, and prescription safety eyewear. Our brands are designed to address different vision needs, work environments, and lifestyles.
The best lenses depend on your daily activities, visual needs, and work or personal preferences. Explore our lens technologies and brand descriptions to compare options, or use our lens-finder quiz to help identify eyewear that may be right for you.
Neurolux Duo™ is a specialized two-pair set of glasses designed to work together to help alleviate migraine-related discomfort and light sensitivity. The complementary lenses offer options for managing light exposure. Results can vary, and the glasses are not a substitute for medical advice or treatment.
We prioritize fast production and shipping so you can receive your eyewear as quickly as possible. Processing and delivery times may vary depending on the product, prescription requirements, and shipping destination. Check the details provided at checkout for the most accurate estimate.
Our US-based customer service team is here to help with questions about our products, lens options, and orders. For assistance, please visit the website of the specific brand you're interested in to find its contact information.
