Ziena Eyewear - Shop For Your Dry Eye FAQ
How does the Ziena moisture seal work?
A soft silicone eyecup rests against the skin around each eye and traps the moisture your tears produce, so it can't evaporate. That's the whole mechanism. Severe dry eye, Bell's palsy, LASIK recovery, exposure keratitis and Sjögren's are what people buy them for. The cup snaps off with magnets for cleaning or when you want plain glasses.
Are Ziena glasses a medical device?
No. They're eyewear that relieves symptoms; they don't replace drops, plugs or whatever your ophthalmologist has prescribed. Ask your eye doctor whether a moisture seal suits your condition; most say yes.
What makes Ziena different from other dry eye glasses?
The eyecup is silicone, snaps on with magnets, and comes off in a second, leaving a frame that looks like ordinary eyeglasses. Most other moisture-chamber frames look like what they are. That's why Ziena is the one people with severe dry eye end up wearing all day.
Can I get progressive lenses in Ziena frames?
Yes on most models, the Kallio and Ashland included. The lenses are 35 to 40 mm tall, so there's room for the corridor, and the eyecup sits below your line of sight. We use a digital progressive.
How do I clean Ziena eyecups?
Warm water, mild soap, fingertips. No alcohol or solvents; they harden the silicone and weaken the magnets. The cups come in small, medium and large; we choose the size from your face and PD, and swap it within 30 days if it's wrong.




















































































