how long do they last?
1194395
I use them for a snack at work - I still have 1 1/2 bags left uneaten - because I only have 4-6 per day - EXTREMELY soft, plump and delicious months after I bought them!
1194396
I go through a case pretty quickly but even an open bag will last a couple weeks or more. The unopened will last months.
312137
I really don't know. I had bought it for my mother in law. From what she has told me, they last a good while.
595937
I have had them last 5 years with just moderate use per day and up to 3 years with heavy use recharging twice daily..I also do rejuvenate them after that time to get an extra year out of them before I buy new
950683
Don't know, I haven't had to replace them. But it's my understanding they last or thousands of hours.
2046117
They seem to last a long time, I bought the 4-pack two months ago and I'm still using the first one. I really don't use them a lot, tho, only when I open up my pc case.
976151
They seem to last for a long time. I did not see any spots on them and I have had them for a couple of months. After this weekend, they are all gone.
957392
I suppose It depends on the amount of usage. But I have had mine since November 13. Used moderately but not heavily. A couple times a week for 30 min to 1 hour each time. I like them. If I could afford the $40 a piece ones I would get those over these any day. But for the money they do what I need them to so and so far no sign of wear.
1246827
I don't know how often you use them but I have had some for up to 6 months and haven't any trouble with them. Hope this has been helpful. Thanks Bert
741169
Not sure exactly, but I rarely replace them, I would say over six months at the very least
1111056
I would say a few weeks, depending where you put them. If you have them in a rather air-tight container, they last a very long time...if there is air exchange, they obviously won't last as long. I like them a lot but I did have one go bad on me...when I was re-charging...for some odd reason, the balls turned black...rendering that one useless...the others that were in the same condition and were heated for the same time did just fine...
2106382
I only purchased them about 6 months ago so I cannot tell how long they will last. I highly recommend them because they work great and is very well made.
1590514
It really depends on how much you use them but I can say that i use them for around 2-3 hours a day and with that frequency they last about a month.
1108354
They last for a long time. I have had mine for over a year. I bought two bags and consolidated them all into one bag. As I use them I put the used ones in one of the nets (bags) it came in and toss them in the wash. That way I always have enough.
272877
They last quite a long time, actually. I use NiMH rechargeables, and it's usually several months between recharges.
1108353
I'm sure they would last beyond a year. I've had mine for maybe 6-8 months and some have changed shape a little, but otherwise they are all perfectly fine!
1110824
Depends if you purchased New or Old or Refurbished or so. They do last 3-5 years depending on how well they are looked after.
232791
when i first got for mine in the mail. honestly i really didn't check, but I'm sure they last awhile. these are just a sample.