How long do they last? If we are going on a 7 night cruise will one pair last for the whole trip?
1322300
They can be used over and over. So yes! Might want a back up pair in case you lose one though ;)
1322301
Yes. There is nothing about the wristbands that breaks down, so they can last a long time - at least as long as the elastic wristband lasts.
1322302
Absolutely! I don't know how long they WILL last, but i know i've had mine almost a year - worn periodically, not daily - but they show no signs of wear. After seven days straight, you might want to rinse them off in soapy water, but they won't need to be replaced because of normal wear and tear for good awhile.
1884376
Mine have burned 5 hours every night since I got them. Probably two months already. They are great!!!!
233311
Yes, you throw them away after one use. That being said, they last for ~12 hours.
1548645
They will last all night and probably 2 to 3 nights. They are powered by three 1.5 volt lithium batteries and can get pricey. However, they are nice and soothing. They contiuously change colors
2034933
It depends on how long you want them to. I lost my first pair so I can't tell you yet. They recommend not washing them much for longetivity.
98078
I am unable to answer that question as we purchased them for a cruise and they did not work for us and I returned them.
1865986
Yes, we were in a cruise and wore them during a full week without removing them. We used them in the swimming pools or even in the shower.
2266278
Im not exactly sure but its not that long. I bought them for my kids and if i had to guess I'd say mabe 4-5 hours.
703888
I've only had mine for a month or so. However, I'm certain it depends on how often you use them and how well you take care of them after and between each use. I expect mine will last longer than 6 mo. as I don't wear them constantly.
857949
They should last years, so yes, reusable. If you only use them for cruises once a year, they should last a lifetime.
734306
Never an issue. I sometimes have them on for 7 hours while I sleep during the day.
2234742
I purchased a pair back in September for my 12 year old daughter. She used them in her daily school tennis shoes. The first week of November, she showed me one that just shredded. So that was only 2 months after purchase. On their website its has a 30 day return policy for manufacture defects. I assume they should last at least a year with normal use. Not quite sure what happened to my daughters set. I did end up ordering 2 new sets. Basically depends how rough the user is on them.
831201
I purchased them for the exact same reason. They did not work well at all on board the ship. In fact by one day our at sea, we stopped using them altogether.
723171
They are designed to last approximately 30-45 days. However, I have seen customers that have gotten much more time out of them. An average usage time would be about 2 months.
286056
Yes, they should definitely last that long. I would guess the 12-16 hr estimate seems accurate if not longer. My kids go to bed by 8:30 and have left them on overnight and they are still flashing in the morning.
1626279
I didn't pack them in my checked-in baggage because we sailed out of NY and live nearby. I would imagine they would be fine, just like any other liquid you may pack. Just don't fill them to the max and put them in a ziplock bag. Enjoy your cruise! After posting I read the other reviews and see that it's unanimous so go for it!
734213
I would imagine it will last until the elastic wears out. Or do you mean how long does it keep you from getting sick? As long as you wear it. On a cruise, I wore them all day every day.