how long does this product last?
345217
Dave, Since its unclear to me exactly what you mean, I'll provide a couple of answers and hopefully one will be spot on. So first, if you meant to ask how long will a treatment remain active following the application, the time range can vary quite a bit. For termites, it can last several years in the ground. And even that length can be variable depending on what % you apply. And even for topical treatments (foundations, lawns, baseboards), the same rules apply but in a smaller scale. So when applied at lower rates, one might get 3-4 weeks of residual. But at the stronger rate? 1-2 months. Again, these are just estimates because of variables like where you're applying it (inside vs outside), the impact of sunlight, the impact of rain, the impact of humidity, how many pests are in the environment, etc. Lastly, if you meant to ask how long will the product last in its concentrated form once a jug is opened, the answer is several years. Certainly 3-5 years but in most cases, you don't want to get an amount of product you don't expect to use in 5 years or less to insure it doesn't depreciate sitting on the shelf. Cheers, Jonathan Customer Care U-Spray Bugspray
1089788
Pam, Mine usually lasts 2.5 months on everything except the face wash. I tend to use that up within a months time.
2256975
I would say 4 months on. I didn't like the product so I returned it. It seemed cheap
2166855
Usually about three months. It depends on how long you use it for each day. If you use it 8hrs a day, it will probably last a month. If you use it less, it will last longer. Hope this helps.
1742757
I'm not sure if there's an expiration date, but it still works after fairly regular use.
426477
I haven't had mine very long so can't verify the information, but according to the specs it is supposed to last for 50,000 hours of use which works out to over 5 1/2 years of steady use. I don't expect something like this to last that long, but it would be a nice surprise.
2005642
It appears to be good for about two years. Using it every day it usually lasts me a year and as far as I can see it doesn't lose its potency. I love it.
182895
It is a fairly cheaply made product, so I think it is unlikely it will last a long time. Probably 5-7 years at best.
450849
I would say closer to 8 weeks for me. Some of the products last longer, but I think I usually get at least 8 weeks out of all of them
1175470
Mine have lasted 40 - 45 days. The box says 30 days. I just keep an eye on the bottle and when it's empty I replace it. I write the date on the bottle so I know how long each bottle lasts! This stuff works wonders!
172074
The manufacturer recommends discarding after three months, so I would follow these directions, however the frequency of use will determine ultimately how long it will last. Mine has lasted at least three months. I hope this helps.
1515466
not sure, perhaps 1 year. i have used this daily (constant on) for at least a year and it works. no problems.
1707569
It actually lasts a long time, at least two months. I use it in the morning and the nighttime cream at night, so it is hard to say. I love this product, tried many different ones before staying with this one.
1602297
A long time I would say maybe a year ? I don't use mine that often though but theres quite a bit in that bottle
1661040
I'd guess at least a year. I've used the same container for that long and it was fine
372036
I have used these for about 4 years. They have been lasting close to 1.5 years. I have had no problems.
1803279
I'm sorry, but I truly cannot answer your question. I have no experience with keeping the product for any length of time.