How long does this last? I'm thinking about using it later at night because I am one of the last ones left, so they can discover it in the morning.
820896
I sprayed it on a pair of thrift store underwear and put them in a Ziploc baggie and gave them for x mas; 2 years later got them back, opened the bag and it still reeked!!
820897
Unfortunately it won't last long in large open spaces, if there is air flow it will wear out in minutes. Any small place like a desk, car or small room is best. It should last a few hours and a lot longer in small spaces. Some people can't ever get the smell out of cars
820898
Probably will last a few hours as most but don't count on it. It's very intense for the first few hours if there is no air movement in the space in which you deploy Liquid Ass. It may not last through the night but when it's deployed it will usually create a series of comical events that involves people bringing big fans and air purifiers into the space where Liquid Ass was unleashed, and often, the janitorial staff is called into action as well.
820899
I bought this as an office prank and was VERY pleased with the rank smell, but was greatly disappointed to find out that the smell dissipated within 2 minutes of spraying it. Most of my coworkers had no idea there was a foul smell. I even poured some out in a small piece of extra carpet we had and placed it under a coworker's desk, hoping the smell would stick around longer but it made no difference. My $8 lasted about a total of 10 glorious minutes.
820900
it last about 10 minutes to 20 depending on the size of room and ventilated area.its more of a spray it now,smell it in 20 seconds or less kinda thing. if you spray it move away asap.its ten times as stinky than the glass stink bombs that were back in school.its a funny prank if you can watch the expressions on peoples faces as they walk into it.
820901
The best way to use this, if you want it to linger for a very long time, is to spray a couple sprays into a cup and place the cup near your target. It stays around for a looooong time when left in its liquid form.
820902
Several presses of the nozzle would more than likely be around in the morning. I would not suggest it. This stuff is NASTY!
769781
First, I haven't actually timed its duration. However, I do notice that the intensity decreases when you switch to nightlight mode. I believe it should last longer because of this, but cannot confirm.
1625560
I use this product in the morning and at night and it lasted me approximately 4 weeks. I purchased a second one before I ran out, just in case it was out of stock. I recently ordered by back up, as I am hooked!
1749673
Mine lasts just under 3 hours. I use it during power outages where I connect a 40inch TV and decoder. This is not bad if you do not want to miss a match or an important news item
403108
Let me say befor my answer that this gadget is really awesome ...IT IS battery operated.....how long does it last?. It depends on the way you use it,I do not keep it going for long periods,and still works fine.but if you keep it on for several nights it will go on for several days,as for the batteries ,it needs 3 small rounded ones.TAREK
463220
Haven't really ever timed it maybe(keyword) 6 or 7 hrs, usually i'll let it recharge after it dies when i go to sleep, sorry can't give you a precise time frame.
270913
Mine lasted about 8 hours. I've only needed it a couple times. I was overall satisfied.
98160
Personally, I use very little ( once a day) at night. There are times I use it two times a day , if I'm going out to a dinner engagement or something like that.Use a dime size of a tad more & it should last a few months.I hope I was able to be of help.Cheers!
1737129
I like the unit so much, I just bought some for my kids. But the battery is it's weakest point. It lasts maybe two hours. I plug mine into my computer or an AC charger when I am using it.
1035711
I leave mine out for a few hours (2-3). Not sure if that is the recommended but it works for me.
2176241
We take ours camping. When it gets run down it gets plugged in for a couple hours then they take it out again. I'm sure it isn't fully charged but it does last as long as their attention span
1138333
The battery seems to last a long time .I have had mine for over two years and I may have replaced the batteries once but I am not even sure about that. Bottom line is: how long the battery lasts should not even be a consideration when deciding to buy. I love the darn thing. I just wish I could find out how to turn the alarm off.
1585347
I've been testing mine since this question came in, 4 hours continuous use of the 3 LEDs since I turned it on (i.e. unplugged it from power) earlier today to do a test. It's still "on" and still quite bright after that time. I rely on these (I have 2 of them in the house) to come on automatically in an outage, and help me find my way to my stash of brighter flashlights and other emergency supplies. They do cast plenty of light for that and other basic purposes. If you REALLY don't want to be in the dark though, consider having additional sources of battery-powered light in your emergency kit. As we've all learned recently, it may be days rather than hours that you'll want some light. I've been testing mine since this question came in, 4 hours continuous use of the 3 LEDs since I turned it on (i.e. unplugged it from power) earlier today to do a test. It's still "on" and still quite bright after that time. I rely on these (I have 2 of them in the house) to come on automatically in an outage, and help me find my way to my stash of brighter flashlights and other emergency supplies. They do cast plenty of light for that and other basic purposes. If you REALLY don't want to be in the dark though, consider having additional sources of battery-powered light in your... » Read More I've been testing mine since this question came in, 4 hours continuous use of the 3 LEDs since I turned it on (i.e. unplugged it from power) earlier today to do a test. It's still "on" and still quite bright after that time. I rely on these (I have 2 of them in the house) to come on automatically in an outage, and help me find my way to my stash of brighter flashlights and other emergency supplies. They do cast plenty of light for that and other basic purposes. If you REALLY don't want to be in the dark though, consider having additional sources of battery-powered light in your emergency kit. As we've all learned recently, it may be days rather than hours that you'll want some light. « Show Less
2219708
A long time. I've left mine on overnight by mistake and it was still delivering some useful light.
1702292
I use my flashlight during my daily walks. On high I run out after 1.5 hours. On low I have never run out (2+ hrs.). The main comment people made when I considered the original purchase was the cost. I feel I got a bargain. It is an important safety tool for me during my workouts.
858048
I have mine plugged into an electrical socket all the time. I bought it for when there is a power failure at night. When the house power goes off, the flashlight will turn on. Not only will I be able to find it, but I will have light on high for around 2 hours and if I keep it on night lite setting it can last up to 15 hours. For $7.99 it is a great device for safety when emergencies happen. I am not sure how long it takes to charge from the dead state as I have always kept it plugged in since I received it.
433015
depends on how much sunlight you get, but I'd be willing bet it would last a few hours at least. Mine only comes on for a few mins at night when I come home from work. That's all I need it for. Works great, no problems with it yet. Very bright.