: Most online shops will upsell coatings. While anti-reflective (AR) coating is highly recommended for night driving and screen use, "Blue Light" filters are often a personal preference rather than a medical necessity.
: Best for customer service and lens quality. A newer favorite, Liingo offers free standard prescription lenses with every frame purchase and provides a Find My Fit tool that uses your current glasses' measurements to suggest new ones. best buy glasses online
: You need a valid prescription from an optometrist. Crucially, ask them to measure your Pupillary Distance (PD) , as this is often not included but essential for centering the lenses correctly in the frames. : Most online shops will upsell coatings
: Best overall for a seamless, modern experience. Their Home Try-On program remains the industry gold standard, allowing you to test five frames for free. They are praised for their transparent pricing and "Buy a Pair, Give a Pair" program. A newer favorite, Liingo offers free standard prescription
