How long will one of these last before it needs replacing?
1848904
In a cigar humidor, indefinite. You add water as needed. My vent cap came off easy. So if you have it in contact with herb, tape it on.
1848905
Drymistat will last, according to my estimate, around 3 years or more, mine has been in my cigar box for about 8 months and I filled it up with distilled water only once, when I bought it. I will have to add water to gel beads in about 4 months. I am not a heavy smoker, I use a Drymistat tube for my Xicar travel case designed for up to 5 cigars max. So if you have a bigger cigar box you may need several units depending on dimension of the box and frequency of use and rotation to keep a 70% moisture inside your cigar box. An important factor to consider is hermeticism, how tight is the closure of the box you use to keep the moisture inside. Drymistat will last, according to my estimate, around 3 years or more, mine has been in my cigar box for about 8 months and I filled it up with distilled water only once, when I bought it. I will have to add water to gel beads in about 4 months. I am not a heavy smoker, I use a Drymistat tube for my Xicar travel case designed for up to 5 cigars max. So if you have a bigger cigar box you may need several units depending on dimension of the box and frequency of use and rotation to keep a 70% moisture inside your cigar box. An important factor to consider is hermeticism, how tight is the... » Read More Drymistat will last, according to my estimate, around 3 years or more, mine has been in my cigar box for about 8 months and I filled it up with distilled water only once, when I bought it. I will have to add water to gel beads in about 4 months. I am not a heavy smoker, I use a Drymistat tube for my Xicar travel case designed for up to 5 cigars max. So if you have a bigger cigar box you may need several units depending on dimension of the box and frequency of use and rotation to keep a 70% moisture inside your cigar box. An important factor to consider is hermeticism, how tight is the closure of the box you use to keep the moisture inside. « Show Less
1848906
You know, I have had mine for a long time.Yes, I probably should humidify my humidor more often by pouring more distilled water in it, but I smoke about one cigar every few months.That being said, I bought the one tube months ago, and whenever they are all brown and shrunken again, I fill it with distilled water.Still on the same tube.
1848907
I've had mine for over 6 months now. I put water in it every 1-2 weeks in the dry season (winter in KS/MO is very dry) and every 2-3 weeks in the humid season. And I use ONLY bottled/distilled water!!! I think if you don't use tap water and don't let it completely dry out it should last you a few years maybe? Mine looks as good as new still. I'll definitely buy it again later on. I suggest you buy more than one, unless you have a tiny box for only a few cigars. Not sure what climate you live in, but definitely don't go 2-3 month w/out checking to see if you need to add water!
1848908
As long as you want it to. The crystals inside absorb water, then slowly release the molecules as humidity. Directions say that you need to refill the water ever 2-3 months.The crystals themselves, however, don't decay or expire with long term use.
1848909
If you use distilled water - they will last a long time ! I have been using mine for over 2 years with no problems.
1848910
As long as you want it to. The crystals inside absorb water, then slowly release the molecules as humidity. Directions say that you need to refill the water ever 2-3 months. The crystals themselves, however, don't decay or expire with long term use.
1589036
I have had it for almost a year and have not replaced it yet....if you keep it clean it lasts a long time depending upon how much its used.
83906
I would say to look for a used one on ebay. I've not had to replace mine as yet.
1097283
Still didn't have to repair or replace parts so I don't know. Considering that I have been using mine since October 2013 with no problems, I think buying a new one if it breaks would not be such a big issue considering the price of $74,18. I think placing it properly and checking the batteries after a couple of months for corrosion will help it last.
1399364
Seems they should last longer than a couple years. Where should or can this be Serviced???
1753008
Sorry, but for the price, I'd order a new one. Then you'll have some spare parts if you need them for something else that may get damaged.
1141429
A LONG time. It was years before I had to replace mine, but I don't use it every day. Maybe a couple times a week is all.
1718134
Mine has died after about a year of continuous use....maybe a year and a half tops.
687612
Well If this one last as long as my old one, their won't be anyone arround who knows how to use it let alone how to repair it!
1953681
Our first one lasted over 6 years of continuous use and we never had one last that long before. We bought a second one to replace it exactly the same because we were so pleased with it lasting that long.
937382
We've had it over 6 months now and I don't think it will need to be replaced for a while. Maybe 18 months?
1963106
Our first one lasted just a bit over a year. The free replacement they sent us has lasted longer, so far.
1718248
There is a cartridge that can be replaced, I don't know how often it needs to be done! I haven't had mine long enough!
814717
Mine has been working for several years and just now needs replacement. DOES not need frequent replacement. I've got them in both bathrooms.
860520
IDK as I have had mine for about 6 months and use it twice a week and take care of it so have never replaced it yet.
657195
Yes. It should only take you about 15-30 min. to replace. I just recently replaced mine.
565570
I have yet to replace mine. And I've had teh unit for a number of years now. I suppose the battery life will depend how heavily it is used. Mine is moderately used.