--- product_id: 122652898 title: "Swanwick Blue Light Blocking Glasses for Women, Men Anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Crystal Day Swannies (Regular, Diamond Clear)" brand: "swanwick" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/122652898-swanwick-blue-light-blocking-glasses-for-women-men-anti-eyestrain store_origin: TN region: Tunisia --- # Clear CR-39 lenses with anti-reflective coating Adjustable BPA-free acetate frames Blocks 400-450nm harmful blue light Swanwick Blue Light Blocking Glasses for Women, Men Anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Crystal Day Swannies (Regular, Diamond Clear) **Brand:** swanwick **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 👓 See clearer, feel sharper, and stay ahead of the digital fatigue curve. ## Quick Answers - **What is this?** Swanwick Blue Light Blocking Glasses for Women, Men Anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Crystal Day Swannies (Regular, Diamond Clear) by swanwick - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122652898-swanwick-blue-light-blocking-glasses-for-women-men-anti-eyestrain) ## Best For - swanwick enthusiasts ## Why This Product - Trusted swanwick brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Comfort Fit:** Custom-moldable acetate frames with spring hinges ensure a perfect, durable fit for long hours. - • **Crystal Clear Vision:** High-quality, anti-reflective CR-39 lenses deliver superior clarity without the yellow tint. - • **Effortless Style Upgrade:** Modern translucent frames that blend seamlessly with professional and casual looks. - • **Digital Eye Strain Defense:** Effectively reduces dry, sore eyes and headaches caused by prolonged screen exposure. - • **Precision Blue Light Control:** Filters harmful blue light while preserving natural circadian rhythm for peak daytime alertness. ## Overview Swanwick Classic Day Swannies are premium blue light blocking glasses designed with prescription-grade CR-39 lenses and BPA-free adjustable acetate frames. They selectively filter the most harmful blue light spectrum (400-450nm) while allowing beneficial blue light to support natural circadian rhythms, reducing digital eye strain symptoms like headaches and irritation. Engineered for all-day wear, these stylish glasses combine comfort, durability, and superior visual clarity, making them a must-have for professionals navigating screen-heavy workdays. ## Description desertcart.com: Swanwick Blue Light Blocking Glasses for Women, Men Anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Crystal Day Swannies (Regular, Diamond Clear) : Health & Household ## Features - CONTROL BLUE LIGHT EXPOSURE: Crystal Day Swannies come with modern translucent frames and provide the perfect balance of protection against the most harmful spectrum of blue light (400-450nm), while letting in some of the healthy blue light (450-500nm), which helps regular circadian rhythm and improves alertness and memory function. - ELIMINATE SYMPTOMS OF DIGITAL EYE STRAIN: Made to be worn all day, everyday, Crystal Day Swannies can help eliminate symptoms of digital eye strain such as dry, sore eyes, irritation and headaches, whenever using a computer, tablet or phone. - ADJUSTABLE FRAMES: The cellulose acetate frames can be heated up and molded for the perfect custom fit or adjusted if bent out of shape, and the spring hinges provide a wide range of movement for extra comfort and durability. - HIGH QUALITY LENSES: Our high quality, clear CR-39 lenses come with anti-reflective coatings to provide superior visual clarity while protecting your eyes against harmful blue light. - 100% SATISFACTION GUARANTEE: We provide a 100% satisfaction guarantee. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H2QY63J | | Best Sellers Rank | #716,443 in Health & Household ( See Top 100 in Health & Household ) #3,797 in Computer Blue Light Blocking Glasses | | Brand | Swanwick | | Care instructions | Adjust frames as needed. Clean frames gently with mild soap and water. Avoid high heat. | | Color | Diamond | | Customer Reviews | 3.8 out of 5 stars 41 Reviews | | Fit Type | Adjustable | | Frame Material | BPA-free acetate | | Frame Material Type | BPA-free acetate frames | | Frame Type | Full Rim | | Garment Size Country | United States | | Global Trade Identification Number | 00759321917664 | | Import Designation | Imported | | Item Shape | Rectangular | | Item Weight | 4 ounces | | Lens Height | 32 months | | Lens Material Type | Prescription grade CR-39 | | Manufacturer | Swanwick | | Manufacturer Part Number | SW201-BR | | Number of Items | 1 | | Origin | Imported | | Pattern | Solid | | Product Care Instructions | Adjust frames as needed. Clean frames gently with mild soap and water. Avoid high heat. | | Special Features | Anti-Reflective, Durable, UV Protection | | Style Number | SW201-XR | | Target Audience | Men, Women | | UPC | 759321917664 | | Unit Count | 1 Count | | size | Standard | ## Images ![Swanwick Blue Light Blocking Glasses for Women, Men Anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Crystal Day Swannies (Regular, Diamond Clear) - Image 1](https://m.media-amazon.com/images/I/51ZBd19QasL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/122652898-swanwick-blue-light-blocking-glasses-for-women-men-anti-eyestrain](https://www.desertcart.tn/products/122652898-swanwick-blue-light-blocking-glasses-for-women-men-anti-eyestrain) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-05*