How long do contacts last unopened?

Question

I want to get a bundle of contact boxes. I dont wear the contacts everyday because I have to wear glasses during the week. They say it is a years worth of contacts. If I dont open the package how long do the contacts last if I stay the same perscription each year?

Answer 1

I have contacts myself, and the longest I've kept them in their case is half a year. After that, through them out! The contacts can grow many types of fungus's. it get really disgusting...ewwww

it also depends on different types of contacts. I have pro clear.

Answer 2

Contacts lenses have a 5 12 months life time spand on un-opened programs, verify the expiration date, they must nonetheless be good and shouldn't harm your eyes in any respect, in basic terms element that ought to be off is the prescription. Anual eye tests are recomeneded for touch lens wearers. If it somewhat is been greater then 3 months which you havent wore contacts i advise commencing back up with the wearing schedule that grew to become into presented to you once you have been first geared up in contacts, thats to circumvent your eye feeling annoyed and drained day after as we talk you place the contacts on.