Do these drops expire?
1622874
Yes, but they have a long shelf life. I've had mine for about a year, and they won't expire until 2/2018.
1622875
I'm sure they do, but I've used some solutions that were over 4 years old and had no problems: I did not get sick and I still could easily smell that chlorine odor after mixing the drops and adding it to my platypus bag. I would recc storing it out of the sun and in a cool location.
240745
I just bought some a few weeks ago and they expire 05/2016..plenty of time for me to use them up!
1444208
Idk, to be honest, I dont think they expire, unless you are going to leave that there for 3-4 years. I already used mine
592017
No they are not expired. I purchased several packages none of them were expired.
778216
I dont remember but they weren't expired. I've ordered more than once and all were prior to expiration.
2226896
Yes they do have an expiration date my current supply expires July 2016 looks like about a three year expiration on what I purchased. But these maybe ran in lots and stock available today may be in the same lot as mine with expiration date.
726467
No expire date and they keep a very long time. I have kept them in a ziplock bag.
2162285
Honestly, I never heard about an "expiration date." So I just went and looked at mine. I have both tabs and drops and looked both packages over and I could not find anything that referred to an "expiration date" unless I'm missing something I don't believe they have one. Hope that helps.
473910
I'm not sure. I used all of mine months ago. I would say yes though because most everything on this planet has an expiration date and these are digital so I'm sure they don't last forever.
1719631
I have only bought them when I am about to run out. Not by the calendar. I doubt it makes a difference. Cannot remember if there was a date code or expire date on the bag.
711522
Bhavik, The do not have an expiration date on them. However I am sure if you leave the package open to the air, they will absorb the moisture in the air and they will lose their drying. I actually reseal the package after I have used the ones I need in a vacuum seal pack. Mine have lasted for months. Hope that helps. Steve
1395792
If you order from me, yes I can guarantee they won't be expired. Message me at iwrapforyou@gmail.com if you'd like more info. Thank you. ~Lu
187892
I have purchased these in the past and obviously the expiration date changes with each shipment. However, I have always found there is plenty of time from time of purchase to expiration date. Some have been six months to others over a year.
30060
No I don't see an expiration date. But if they are sealed and in a cool place they should last a long time.
326302
The ones I got will expire in July 2015. I wouldn't have bought them if I had known they are so close to exp date. You might want to ask the seller first. Hope this helps.
11431
I bought a few packets in mid 2013 and they expire in March 2014. So long as you discard a them within a few months of opening the tube you should be ok.
430239
I bought them and gave them all away to family members. I have also used mine up, however I do remember the expiration date was about one year later. They definitely were not expired when I received them.