Is it good to leave your wireless router on?

it will be fine... i left mine on for years at a time (not an exaggeration) i still run a B router... it works well enough... but yea you shouldn't have an issue

I don't see why not. They don't use a lot of electricity and produce little heat. Most electronic devices are technically not good for your health but that's another question. I suggest leaving it on.

I leave mine on 24/7, as I have backups running etc.

Also I use VOIP, so if I shut down the router, no phone.

Don't worry about it! You are harmed more by radiation from the sun when you step outside then from that router. :)

I have an N duel band that runs 24/7. We may shut it down once every couple months but that's for random restarts or messing with it's location. I'd say leave it on.

I assumed they were intended to be left on all the time? I am far too lazy to be turning my network on and off every day...!

Also, I have found networks/routers give me more trouble when i'm powering them on and off frequently. I like to set them up, find a sweet spot and leave them.

As far as health goes, there is nothing to worry about, the radio radiation it gives off is so so so low its in the mW range and unless you sleep with it under your pillow. (in which case you have bigger issues) you should be fine

Never gave any thought to turning off such a lower powered device.

My TiVo would choke if I turned off the router. Can't have that.

Routers are designed to run 24/7, I had my WRT54gl running for around 2 years, all uptime for both the router and the connection (connection never dropped, which is unheard of for verizon. only time that I had downtime was when I updated to a newer version of tomato (tomato 1.27)