how long do these mouthguards last?
390866
I am sure it depends on how frequent they are used but, as for my wife's they are still going strong after a year. We boiled them to remold but still using.
390867
please understand these are big heavy mouth trays that are used with teeth whitening treatments. There is nothing special about them that makes them grind guards. they are big and difficult to tolerate in your mouth while trying to sleep. I was not able to close my mouth without interrupting my breathing, so I guess mine will last forever.
1547055
You only get 10 mouthguards for the 19.99 - 1 box. That "pack of 4" stipulation is definitely confusing! The directions say to wear the mouthguard for only 3 days but I get about a week depending on how much my life makes me GRIND MY TEETH! My dentist was going to charge me over $550 for one made for me, but I just can't figure out how I would make it clean enough after awhile, so these fit the bill for me, and it will be quite awhile before I amass $550 worth of these. Hope this answers your question.
896499
Yeah, they are pretty durable for earbuds in this price range. I use them all the time (like 4 hours a day) they are in and out of my pocket and my kids play with them. They last me about 7 - 10 months, I guess.
360310
I've had mine about a year, use them every day for at least 3 or 4 hours. Still perfect.
1761207
My son has used them for about 3 months now and they are still in good shape. The teacher helps remind him each day to rinse and dry them before putting away. He heavily used them the first 2 weeks, and although chews now, not as heavily as at first.
568887
I have had them just over a year and no issues. Cant say how long, but the foam on the ear is still full, no cracks in the plastic and wire still appears brand new with no crimps or wear signs.
372033
They last about a year. I have been buying them for about five years and Amazon has the best prices. I think you will be happy with them. Hope this helped.
847735
they last quite awhile a few days....my grandson has autism so he bites them and they pop fast when you do that.
169296
Mine lasted about 3 - 4 hours. However, I used them in my ski boots not regular boots, but I would imagine timing similar. However, I kept mine on low setting. These work OK.
436691
They typically last 6 months. It depends on how much you use it. I change mine every 9 months.
1866429
How long is a long time? I probably have a pair that I use at least 3 times a week while hopping around at the gym. They may last between 6 months to a year. But they are so inexpensive, with fantastic sound, plus the ear piece stays in my ear; totally worth it to me. Good luck!
1065999
I have had mine for more than a year and they show no wear at all. they fit as well as the ones I paid much more for from my dentist, but couldn't use anymore because I had work done to my teeth that changed their shape so that my original tray would fit.
210199
Each pair has lasted me a little under two months. They 'slowly' loose effectiveness over time, and can get dirty from ear wax, etc., so it would be up to each individual to decide how long they last. But for me, about six or seven weeks before it's time to get the next pair. So that's about 1 & 1/2 years per package. I've been using earplugs since the early 1990's, and these are the best I've ever tried.
128477
I bought a pair of these in late September. After about 150 miles of running something within them has given way and makes a noticeable rattling on the control (right ear) side.. They still work though, but just bear in mind that they are a consumable that will not last for years on end. Given that they are rechargeable, I figured I'd get about 18-24 solid months out of them, but sadly that may not be the case. I'll use them till they fail or if the rattling becomes overly obnoxious. I've used them in warm temps, freezing temps, light rain and snow and they work just fine. They aren't water/weatherproof, but given the physical breakdown I'll have no qualms against using them out in the elements. I bought a pair of these in late September. After about 150 miles of running something within them has given way and makes a noticeable rattling on the control (right ear) side.. They still work though, but just bear in mind that they are a consumable that will not last for years on end. Given that they are rechargeable, I figured I'd get about 18-24 solid months out of them, but sadly that may not be the case. I'll use them till they fail or if the rattling becomes overly obnoxious. I've used them in warm temps, freezing temps, light rain and snow and they work just fine. They aren't... » Read More I bought a pair of these in late September. After about 150 miles of running something within them has given way and makes a noticeable rattling on the control (right ear) side.. They still work though, but just bear in mind that they are a consumable that will not last for years on end. Given that they are rechargeable, I figured I'd get about 18-24 solid months out of them, but sadly that may not be the case. I'll use them till they fail or if the rattling becomes overly obnoxious. I've used them in warm temps, freezing temps, light rain and snow and they work just fine. They aren't water/weatherproof, but given the physical breakdown I'll have no qualms against using them out in the elements. « Show Less
1661221
It's more like they get worn down after extended use. I'd say with daily use it lasts 4-6 months depending on your operation.
803350
These cushions last a very long time. Eventually they can wear out and/or get gross, so they should be changed after at least 6 months or so. Even still, they can last very long.They do not leave any film on the mouthpiece, and there is very minimal stickiness, that can easily be rubbed off with a little spit on your finger. The cushions can be taken off and put on again to be replaced or repositioned.
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.