Buying glasses online may seem straightforward, but product photos and marketing terms don’t always tell the whole story. If you focus only on appearance or a low price, you could end up with a pair that doesn’t fit well, isn’t compatible with your phone or isn’t suitable for the way you plan to use it.
When buying glasses, there are three main pitfalls to watch out for:
Your glasses should stay in place without putting you under much pressure. So check the frame width, arm length, bridge width and weight. A lightweight pair is often more practical for extended wear, but low weight alone doesn’t mean the shape will suit every face.
For sports glasses, non-slip nose pads and sturdy arms are useful features. With reading glasses, it’s important that the lenses sit straight in front of your eyes. Foldable sunglasses are handy for travelling, but pay extra attention to the hinge and how they’re stored.
Sunglasses marked UV400 are designed to filter ultraviolet light within the relevant range, according to the product specifications. Also check whether the product information mentions coatings, scratch resistance and light transmission.
According to the product description, polarised sunglasses can reduce reflections from surfaces such as wet roads, water and metal. This can be useful when cycling or enjoying outdoor activities. However, they may affect how easy some LCD screens are to read, so always check whether a pair is suitable for driving.
For cycling and other high-intensity activities, practical specifications include impact-resistant polycarbonate lenses, a secure fit and a wide field of vision. Don’t use reading glasses or ordinary sunglasses as safety glasses.
Smart glasses, AR glasses or AI glasses can offer a range of features, such as a large virtual screen, music, calls, translation, photos or access to ChatGPT. However, features vary significantly between models.
Before you buy, check:
For translation glasses, also check the supported languages, any usage limits and whether an internet connection is required. The features listed are based on the product listings and aren’t necessarily backed by independent research.
Why it suits this profile: This model is designed for everyday wear, travel and easy storage. According to the product listing, it weighs 26 grams and has a foldable frame.
The product information specifies UV400, a TR90 frame and a three-layer folding design. Be sure to check the stated measurements and fit before buying.
Weighs 26 grams, folds down to around 35 mm thick and features an anti-reflective coating, according to the listing.
Why it suits this profile: For anyone looking for a portable screen for films, gaming or working with a compatible phone, computer or handheld device.
The listing mentions features including 3DoF, a 120Hz Full HD display and support for multiple platforms. Always check the connection and the IPD measurements for your device.
According to the product listing, it offers a 57-degree field of view, a screen up to 171 inches and an X1 chip.
Why it suits this profile: This model is designed for cycling and other outdoor activities where a secure fit, protection and reduced reflections are important.
The product listing specifies a TR90 frame, adjustable silicone nose pads, non-slip arms and a TAC polarised lens. Check that the dark lens is suitable for your light conditions.
Around 33 grams, UV400 according to the product specifications, a water- and oil-repellent coating, and stated light transmission of around 15,2%.
Why it suits this profile: According to the product information, these glasses are designed for translation, music, calls, voice control, weather updates and access to ChatGPT.
The product listing mentions Android and iOS support, an app and Bluetooth connectivity. Check language support, app requirements and internet connection requirements in advance.
The listing specifies translation in more than 100 languages, a 230 mAh battery and a wireless range of 10 metres or more.
We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and the applicable European safety regulations.
Reading glasses with the right strength are designed for close-up text. A fixed strength can be practical, but don’t use standard reading glasses as a substitute for a personalised eye test or if you have ongoing vision problems. For example, a pair with +2,00 is only suitable if that strength works for your reading distance.
Not always. Some models work via a dedicated app and Bluetooth, while AR glasses may need USB-C DisplayPort to display images. So check the list of compatible Android, iOS and computer devices before you order.
Gently rinse off any dust with water first, then use a soft microfibre cloth. Avoid harsh cleaning products, high temperatures and storing them loose among hard objects. Keep foldable sunglasses in a protective case and check the hinges, nose pads and lens coating regularly.