Eyewear Coupons: 27 Verified Brands | Sep 2026

Blue light glasses are one of the most marketed eyewear add ons, yet the American Academy of Ophthalmology does not recommend them. It says there is no scientific evidence that light from screens damages the eyes, and that digital eye strain comes from blinking less while staring at a screen, which regular breaks help more than special lenses.

That is a useful reminder to pay for lens features that make a real difference to you. This category covers prescription glasses, sunglasses and contact lenses, from Lenskart, John Jacobs, Titan Eye Plus and Vision Express to Ray Ban, Oakley, Zenni Optical and contact lens stores such as Aqualens.

Eye health products and lens care are also in Eyecare.

What this category covers

Ordering prescription glasses online

You will need a current prescription and your pupillary distance (PD), the distance between your pupils. Your optometrist can give you both, and many online stores offer a tool to measure PD with your phone.

Lens options add to the price quickly. Thinner high index lenses matter for strong prescriptions, anti reflective coating helps with glare, and progressive lenses suit people who need both near and distance correction.

Choosing sunglasses

Look for sunglasses that block 100% of UV rays, often labelled UV400. Dark lenses without UV protection can do more harm than good, since your pupils open wider behind them.

Polarized lenses cut glare from water, roads and snow, which is useful for driving and outdoor sports. They can make some phone and car screens harder to read.

Buying contact lenses safely

Contact lenses are medical devices, and in many countries you need a valid prescription to buy them. Follow the replacement schedule, whether daily, monthly or longer, since overwearing lenses raises the risk of eye infections.

Easing screen eye strain without special lenses

The American Academy of Ophthalmology recommends the 20 20 20 rule for screen work: every 20 minutes, look at something about 20 feet away for 20 seconds. Keeping the screen about arm's length away and slightly below eye level also reduces strain.

If your eyes still feel tired, an up to date prescription often helps more than any coating. Some people benefit from glasses set for computer distance, which an optometrist can prescribe.

Progressive lenses and reading glasses

From around the age of 40, most people find close reading harder, a normal change called presbyopia. Ready made reading glasses are cheap and fine for occasional use, while progressive lenses combine distance and near vision in one pair without the visible line of old bifocals.

Progressive lenses take a few days to get used to, and cheaper versions have narrower clear zones at the sides. Buy them from a store that offers a free remake if you cannot adapt.

Glasses or contact lenses?

Glasses cost more upfront but last years, while contact lenses are an ongoing cost. Many people use both, wearing contacts for sport and social occasions and glasses at home to rest their eyes.

Glasses for children

Children need regular eye tests, since vision problems can affect learning without a child noticing. For children's frames, look for flexible, durable materials such as TR90 and impact resistant lenses such as polycarbonate.

Many eyewear stores offer children's frame and lens packages, and some replace broken children's glasses free or at a reduced price within a set period.

Frame materials

Acetate frames come in the widest range of colors and patterns and feel solid, while metal and titanium frames are lighter and thinner. Titanium is strong, very light and hypoallergenic, which makes it worth the higher price for everyday glasses.

Adjustable nose pads on metal frames help the fit on narrow or low bridges, which acetate frames without pads cannot always offer.

Frame fit and returns

Compare frame measurements, printed on the inside of most frames, such as lens width, bridge width and temple length, with a pair you already own. Virtual try on tools help with style, but measurements decide fit.

When eyewear goes on sale

Online eyewear brands run frequent buy one get one offers and membership programs, and sunglasses are often discounted at the end of summer. Check whether an offer covers lenses as well as frames.

Making an eyewear coupon go further

Many eyewear codes apply to frames or to specific lens packages. Compare the total price for your prescription and lens options, since the lens upgrades are where most of the cost lies.