can I use it more than one time?
908616
Unfortunately its for single use only because once the heat dissipates it can't be reused as an eye warmer.
908617
I don't think so... After certain time the temperature is gone, it's one time use!
18323
You can definitely use this more than 50 times. Just be careful with it and don't be unnecessarily rough.
453796
Yes you can. Mine only lasted about 15 times running it for about 10 hours each time. Which was ok I guess. I just bought two more.
1205577
Yes you can. You need to reset it each time. It takes less than 10 minutes to do so.
1073282
It can be used more than once - I just gave it a quick squirt to make sure it worked and that I was comfortable using it. If you plan to test it periodically, I'd recommend weighing the full can and weighing again after each use. The contents are 13 ounces and my can weighs 19 ounces without the mounting bracket. Make sure you don't over-test; save plenty for protection!
347425
Absolutely, and you can save it in a zip-lock baggie and use it over again.
2216163
You should use it every other day. Like say you used it Sunday, you don't use it again until Tuesday. Then Thursday and so forth
423182
It is definitely not a one time use. I am not sure how many times it can be used before the solution become ineffective.
1672881
I have reused them 2 times so far. I do not know how many times they can be reused though.
215219
Quite not sure. But it is wise to use it at some intervals. Perhaps 2-4 times a month.
649160
to my understanding you can. So far I've only used to at one time without any problem
1018148
Just once. It takes a while to have to do it 3-4 times. I only use it because I have trouble with shuffling
2018796
Yes, you can use the mold as many times as you would like as long as you keep the mold clean and do not bend, snap or puncture the mold.
342638
Yes once you use it you are activating it and will only work once. You will need to replace for next warm up.
2186685
I'm not 100% sure. I believe it could be but you would have to ensure the storage container was TOTALLY dry, and then during the next use you should consider the use of a bleach treatment (just like you would for water purification) as a precautionary action. I personally have not heard of the device being used more than once, but provided it is used as outlined by the manufacturer and not damaged during the use or storage, I can't see why it couldn't be a multiple use item. I think the bottom line is the integrity of the storage bladder and keeping it clean on the inside.
1001278
You can use it as many times as you want. The battery is the only thing that needs to be replaced. My battery lasted roughly 2 months of HEAVY usage. The device will let you know that the battery is low when maybe 5% charge is remaining.
1063919
My understanding is they are supposed to be used only once. I haven't used mine yet.