Can this run all night?
2017506
Yes, there are no batteries - it only runs on electricity - and it has an on/off switch, so it will run as long as you leave it on (and as long as you have power. :) )
2017507
I run mine all night every night. I couldn't sleep without it. I even ordered a second one for when I travel.
2017508
Absolutely. My daughter has 3 of these for several years and they run all night every night.
1085755
Yes, there is no setting for it to only run at night. I was very happy with the way the camera worked though, and I had the camera up for a month and a half and the batteries weren't down any more than 50%.
2014615
You can set it to run the program every day. Mine is set to run every morning and every evening.
578848
Mine runs all the time . I forgot to turn it off . So most of the time it runs all night . So it last about a week to a week and a half . I buy energizer for it
985174
Yes, it will stay on all night. There are 2 positions for the button: ON for 1 hour and ON with no time limit.
535804
Yes, it will stay on all through a weekend. If you're not using it, I'd recommend unplugging the unit, since it will continue to consume power. There's also a "sleep timer" that allows you to have the unit suspend heating for 6 hours. We set that on at night. By breakfast the water is back to the right temperature.
554013
Depends on high you set it. If I leave it on low, it will run overnight for 2 nights. If I turn it up halfway to high, it is near empty by morning.
2043262
No. You can set it to start immediately, and only run for X hours, after that it changes to a warm setting. I love it!
428325
Nah, you can run it 24/7 if you like. It has a thermostat, anti freeze setting and overheat shutoff. I leave mine on 24/7 with no problems. Just make sure you run it on at least a 15 amp circuit.
1702718
For me has lasted all night, I haven't let it run more that 8 hours, but it's lasted at least until then. The water was about 1/4 full after that time, so I'm assuming it can run close to 10 hours.
298939
I don't think I would worry about leaving it on overnight. We had it running for 8 hours at a time. The wire that burned out did not cause any problems other than making the unit inoperable.
1634235
I have had no problem, but I only run it for a few hours on low when i am in the room. It is a small room..I'm not sure that is a good idea, though.
210923
It will stay on all night long if you want it to. The timer is optional to use.
235624
Yes. I know it will run all day long. Not sure about much after that as I always charged after each use.
2105046
No, ours runs for as long as you set the time. Longer than 30 min if set that way.
108589
Is can run for a period of time. However, I had mine on comfort mode for a month and stopped working.
1532205
I don't think you would want to run it 24/7. You have to hook it up to a car battery to run so it wouldn't be very convenient to run it constantly.