History

Cyxus states that it began operations in 2009 with an initial focus on eyewear designed for modern lifestyles. The company frames its development around the increasing amount of time individuals spend using computers, smartphones, tablets, televisions and other digital devices.2

The brand’s corporate history emphasises three themes: simple and fashionable design, craftsmanship and accessible pricing. Its current “About Us” page claims that nearly 10 million consumers have adopted Cyxus products across more than 100 countries and regions. A separate “About Cyxus” page states that people in more than 128 countries choose its glasses. As these figures appear on different company pages and lack independent audit verification in available sources, they are best treated as internal claims rather than independently verified market statistics.3

Cyxus describes its philosophy as the intersection of “fashion and function”. Rather than treating protective eyewear purely as medical or technical equipment, the brand aims to produce glasses that function as everyday fashion accessories.4

Its stated goals include:

• Reducing discomfort associated with prolonged digital device use.
• Providing eyewear suitable for all-day wear.
• Combining contemporary or retro fashion styles with practical lens technology.
• Offering affordable alternatives to conventional optical products.
• Making eye-protection products accessible through online direct sales.

Consequently, the company’s branding aligns more closely with consumer lifestyle eyewear than with traditional ophthalmic or luxury optical houses.

Blue-light computer glasses

Blue-light computer glasses represent the signature category for Cyxus. The company markets these glasses to individuals who spend significant time viewing digital screens. Models are available in various frame shapes, colours and materials, featuring both clear and specialised lens options.5

The product range includes styles for:

• Office and computer use.
• General digital device use.
• Gaming.
• Reading.
• Children and teenagers.
• Fashion-oriented everyday wear.

Depending on the market and specific product, some models are available as non-prescription, reading or prescription eyewear.6

HEV and blue-light-filtering lenses

A central component of Cyxus technology marketing is its HEV-Absorb lens technology. According to the company, its blue-light-filtering lenses utilise a special polymer incorporated directly into the lens material rather than relying solely on a surface coating. This design is intended to prevent the filtering material from chipping or wearing away. The lenses are also marketed as providing UV protection, including UV400 standards on HEV-Absorb products.7

Notably, Cyxus offers relatively clear blue-light-filtering lenses, distinguishing them from the strongly yellow or orange lenses traditionally associated with some computer glasses.

Prescription eyewear

Cyxus sells and supports prescription eyewear, allowing select frames to be configured with prescription lenses. International storefronts list prescription glasses alongside computer and blue-light products, positioning the brand beyond the niche of blue-light glasses alone.8

Polarised sunglasses

The company maintains a sunglasses category, specifically focusing on polarised sunglasses. These products extend the brand’s eye-protection concept from indoor digital environments to outdoor use.9

Reading glasses

Reading eyewear is another listed category. The inclusion of readers allows the brand to target customers requiring basic near-vision assistance who also desire fashionable frames.10

Gaming glasses

Cyxus markets dedicated gaming glasses aimed at individuals who spend extended periods using gaming monitors and digital displays. This category serves as a logical extension of its broader positioning regarding digital-screen eyewear.11

Children’s eyewear

The brand offers glasses specifically for children and teenagers, promoting its blue-light-filtering products for younger screen users.

Cyxus centres its technological marketing on blue-light-filtering lenses. The company describes blue light as part of the visible-light spectrum, emphasising exposure from smartphones, computers, tablets, televisions, LED lighting and other digital devices. Its marketing links prolonged screen use with symptoms such as eye fatigue, headaches, dry eyes and blurred vision.12

The HEV-Absorb concept relies on a blue-light-absorbing material incorporated into the lens itself. Cyxus states that these lenses can:

• Filter selected blue-light wavelengths.
• Reduce glare.
• Provide UV protection.
• Remain visually relatively clear.
• Be used for everyday wear rather than exclusively at a computer.

Scientific context

Marketing claims regarding blue-light glasses should not be automatically interpreted as established medical conclusions. While Cyxus promotes these glasses as potentially aiding with eye strain, headaches and sleep, blue-light glasses are not a universal medical treatment for eye problems. Scientific evidence regarding the extent to which ordinary blue-light-filtering eyewear improves digital eye strain or sleep is nuanced. Therefore, Cyxus is primarily understood as an eyewear and accessories brand rather than a medical-device or ophthalmology company.

Cyxus emphasises materials and manufacturing as part of its value proposition. Depending on the model, products may utilise materials such as:

• Polycarbonate lenses.
• TR90 frames.
• PC or plastic frames.
• Adjustable nose pads.
• Anti-reflective treatments.
• Scratch-resistant treatments.

Current product listings indicate the use of polycarbonate lenses alongside TR90 or PC frame materials.

The company states that its manufacturing approach involves professional processes, material selection and multilayer techniques intended to balance durability, comfort and appearance.13

A distinguishing characteristic of Cyxus is that it does not present protective glasses as purely utilitarian. Its catalogue includes designs inspired by:

• Vintage eyewear.
• Round frames.
• Browline styles.
• Minimalist frames.
• Contemporary fashion glasses.
• Oversized and colourful frames.
• Classic black and tortoiseshell designs.

Current listings feature round and retro-inspired frames as well as multiple colours and finishes.14 This supports the company’s proposition that eye protection should resemble normal fashionable eyewear, which forms a key part of its differentiation.

Cyxus describes itself as a factory-direct-to-consumer brand. Rather than relying primarily on traditional optical stores, wholesalers and intermediaries, the company uses online sales to reach customers directly. It argues that removing intermediaries allows it to offer eyewear at comparatively accessible prices.15

This structure gives Cyxus the characteristics of a DTC e-commerce eyewear brand. The model also enables the maintenance of a broad online catalogue featuring diverse frame designs, colours, lens types and target demographics.

Cyxus occupies a position between several types of eyewear brands.

Compared with traditional optical brands

Traditional optical companies often emphasise prescription services, optometry, optical-store networks, premium lenses and professional fitting. In contrast, Cyxus places greater emphasis on online shopping, lifestyle design and blue-light protection.

Compared with fashion eyewear brands

Fashion brands tend to prioritise appearance, designer identity, seasonal collections and status. Cyxus instead focuses more heavily on eye protection and lens functionality.

Compared with generic blue-light glasses

Cyxus attempts to differentiate itself from inexpensive generic alternatives through:

• Branded lens technology.
• A large frame catalogue.
• Prescription options.
• Multiple specialised categories.
• Established international e-commerce operations.
• Fashion-oriented designs.

Its practical market position can be summarised as affordable, fashion-conscious, technology-oriented eyewear for digital lifestyles.

Cyxus states that it has products associated with FDA, CE, FCC and RoHS certifications or standards.16 However, “FDA certification” is not a sufficiently precise description for determining the regulatory status of a specific eyewear product, as FDA registration, listing, clearance and approval are distinct concepts. Professional evaluation of Cyxus products requires checking specific regulatory documentation rather than treating general certification statements as proof of individual FDA approval.

According to publicly available US trademark records, the CYXUS trademark was registered in the United States in 2017. The registration covers goods including optical glasses, spectacle lenses, sunglasses and related products.6

The trademark record identifies Xu Yi as the owner. While this provides historical and legal information, it should not be interpreted as a complete description of the current corporate ownership structure of Cyxus.

Cyxus operates localised online storefronts for different markets and languages. Official sites currently provide regional experiences including English, Spanish, French, Japanese and Indonesian versions.17

The company claims its products are used in more than 100 countries and regions, while another official page cites a figure of more than 128 countries.18 This indicates that Cyxus is structured as an international e-commerce eyewear business rather than one limited to the US market.

• Mission: Caring for your eyes.
• Core proposition: Fashionable eyewear combined with functional eye-care features.
• Primary consumer problem: Increasing screen time creates demand for comfortable, attractive eyewear.
• Core product: Blue-light-filtering computer glasses.
• Secondary categories: Prescription glasses, sunglasses, readers and gaming glasses.
• Business model: Online, direct-to-consumer.
• Price positioning: Accessible and mass-market rather than luxury.
• Aesthetic: Fashionable, minimalist, retro and lifestyle-oriented.

From a business perspective, the main strengths of Cyxus include:

1. Clear specialisation: Blue-light and computer glasses provide a recognisable niche.
2. Digital-lifestyle positioning: Products align with computer, gaming and smartphone usage.
3. Design variety: The company combines functional lenses with numerous frame styles.
4. DTC model: Online sales help maintain price accessibility.
5. International reach: Localised storefronts and claimed presence in over 100 countries demonstrate global orientation.
6. Portfolio breadth: Prescription glasses, sunglasses and readers allow expansion beyond a single-product niche.

Certain limitations regarding Cyxus warrant consideration.

Firstly, regarding brand authority, Cyxus is less established as a prestige optical brand compared to major entities like EssilorLuxottica or long-standing optical manufacturers.

Secondly, there is a distinction between marketing and scientific evidence. Some blue-light claims are stronger than what may be inferred from broader scientific literature. Consumers should distinguish between filtering a portion of blue light and proving clinically meaningful improvements in eye health.

Thirdly, online fitting presents challenges. While DTC eyewear is convenient, purchasing glasses online can make frame fit, pupillary measurements, prescription accuracy and professional adjustment more difficult than buying through an optician.

Fourthly, regulatory terminology requires careful interpretation. Claims such as “FDA certified” must be evaluated product-by-product according to the exact regulatory pathway involved.

Cyxus is a US-positioned, internationally marketed eyewear brand founded in 2009 that specialises in combining blue-light-filtering and other functional lens technologies with affordable, fashion-oriented glasses sold primarily through a direct-to-consumer online model. It is best understood not as a conventional luxury eyewear label, but as a digital-first lifestyle eyewear company whose identity was built around blue-light-filtering computer glasses and has subsequently expanded into a broader affordable eyewear portfolio.

1. About Cyxus | Cyxus
2. About Us | Cyxus
3. Anti-Blue Light Technology | Cyxus
4. Kacamata komputer lensa bening | Cyxus
5. all – Cyxus México
6. CYXUS Trademark of Xu Yi – Registration Number 5255967 – Serial Number 87294717 :: Justia Trademarks
7. SOBRE CYXUS – Cyxus México
8. À propos de Cyxus | Cyxus
9. Cyxusについて | Cyxus
10. 「广州赛施电子科技有限公司招聘」-BOSS直聘
11. Cyxus赛施品牌介绍-赛施偏光镜_防蓝光眼镜-买购APP
12. Sobre cyxus | Cyxus
13. Sobre nosotros | Cyxus
14. Teknologi Cahaya Anti-Blue | Cyxus
15. À propos de nous | Cyxus
16. 私たちについて | Cyxus
17. Colecciones | cyxusmexico – Cyxus México
18. TECNOLOGÍA ANTI-LUZ AZUL – Cyxus México