so how long do these last exactly.. i'm surprise this hasn't been asked. do they simply last a long time/indefinitely?
1024216
I have used ONLY Woolzies in every load of laundry going into the dryer since November 2012. Average 10 loads per week. Yesterday (that would be 18 months, one of them totally unraveled. 5 are still fine. I'm ordering another set just in case this is the beginning of the end of all of them. I don't ever want to use liquid softener or sheets again!
1024217
I believe the box says about 1,000 hours and then you need to toss them in the washing machine to "recharge" them.
1024218
I got this from another website where I first learned about Woolzies. This was written by a representative: "While we write on our web site that the balls are guaranteed for a year or 500 loads, the truth is that they really last for many years. You will know to replace them when after like literally several thousand loads, they have begun to get smaller in size and are not heavy enough to achieve maximum efficacy."
469153
They last a long time, atleast over a year. Be careful not to drop them because they will break on a concrete floor pretty easily! That is the only reason I have had to buy more.
578707
How long will it last? - I think the real question is - does it do what you want it to do? For me the answer is no. I would not recommend buying this product.
1966436
They appear to last a very long time, as long as you keep them in a sealed bag. It doesn't appear to have an expiration date on them. However, I'm sure they have some sort of arbitrary date listed somewhere.
862413
Lasts forever. Months, if not years. Have had mine unrefrigerated for many months, and still fine.
1825457
I've had unopened ones sitting around for a month or so now, and they taste exactly the same as the fresher ones. Opened, I'd say you still have at least a couple of weeks. They seem to be a largely dehydrated product, so from my experience they seem unlikely to perish for a really long time.
1539305
As long as you cleean them properly they last. I have had mine for 2 years, just brought em out last week for a project and works great. Just be sure to properly disassemble and clean them and thes are a fine investment
1726173
As Del answered I've not used them on a regular basis, but I have had the bulbs for 4 years and use them around the holidays. They seem to last for quite a while.
351616
Not enough time put into using them to tell just yet, but they have lasted just fine for the amount of time I have used them. Which for reference is maybe 40 or so hours since I got them a few months ago.TL;DR They seem pretty reliable so far.
1900779
they last pretty long for me. It really depends on the type of item your using these batteries for. But for me they always last at least 5 hours. Theyre pretty reliable for me. They also take like a day to fully recharge for me, i go to sleep & when i wake up their fully charged.
642405
They actually last for a very long time under normal use. Just slip the case on and you are set for years to come.
1410160
Shelf life? I have used them a year after I received them and they work perfectly. Everyone loves them.
804722
I believe they will last a very long time. They are dried, so there is no issue there, and I have some that are coming up on a year.
2228033
Very much so! And, they last forever. I use them, REALLY use them--they last and last!
2114524
yes, it lasts longer than i thought. If you don't keep in on all the time, it will last quite a bit. I still use them.
703891
Keep 'em clean and they should last much longer. I'm at the 6 month point right now and they are still working really well.
734211
These last practically forever. I've had my pair for about three years, and they still work! :)