BEST At-Home Hearing Aid Dehydrators Tested | Redux Verified!
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- Опубліковано 4 вер 2024
- BEST At-Home Hearing Aid Dehydrators Tested | Redux Verified! Dr. Cliff Olson, Audiologist and founder of Applied Hearing Solutions in Phoenix Arizona, reviews 5 of the most common At-Home Hearing Aid Dehydration systems to see how well they work!
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At-home dehydrators tested:
1. Rice
2. Westone Hearing Aid Saver
3. Flow-med Dry-Cap UV 2
4. PerfectDry Lux
5. Zephyr by Dry & Store
Can't wait to hear the various types details. I've trusted my aids each night for a full 8 hours and they have operated flawlessly. Thanks.
Did the follow up ever get released? I cannot find it.
Very good initial approach to this question, and it shows how taking this question seriously is worthwhile. Further tests would be better informed by actual immersion of several hearing aids (hopefully some with great IP ratings, and some without!), followed by dehydration in the Redux to determine real-world "extreme" moisture levels. From there, time-series data can be developed for the various at-home dehydrators by interrupting dehydrating at standard intervals short of complete dehydration. It will take a lot of work, but... for science!
As for this demonstration, it would seem that air circulation alone (in a protected, but passively ventilated container) may even be sufficient to handle "daily" levels of moisture, so long as ambient humidity is sufficiently low to support evaporation overnight. Presumably this will not suffice (within 8 hours) for significantly higher levels of humidity.
Hi there, Dr. please make an unsponsored review of the Redux HA Home Dryer, just got one and really want to know how it performs compared to the professional version. Thanks.
So, if rice is the same as dehydrators, and for rice is proven that it doesn't do anything for tech (except forcing you not to touch phone for a while), it seems that you'd get the same result with just leaving the aid at the table, eg evaporation will happen on its own anyway since air around it has less moisture than what's in the aid. Pity you didn't test that as well, as a reference value. Especially since bunch of people don't do any drying anyway.
Thanks for sharing this though, it was very informative. I think only thing that does something is that redux machine.
And yes, it would be interesting to see what, if anything, those dehydrators can do in case of full submerging aids in the water. I don't expect anything from them in that situation either.
Hairdryer on cold could be more useful since it creates proper wind so dry air can come and reach the crevices under forced air, as opposed to slow or no movement.
I think it makes sense that you test this more thoroughly, and compare with 'doing nothing', in case my hypothesis is correct, you'd save people a ton of money on those devices if they really aren't effective as I think. Since you emphasize that people should be informed and not overpay things that aren't useful, and you're the only one in position to do those tests and provide results, it would be great if you find time to do more in depth analysis.
My pick for the best of these in a complete submersion situation(aside from the redux) without damaging the aid from heat would be the PerfectDry Lux since that uses forced air drying(essentially a fan to circulate the air) combined with 113 degree heat. I have a theory that sticking some desiccant beads in it would make it even better.
I'm brand-new to hearing aids, so I just ran into this video. What I really want to know is how effective the PerfectDry is with their claimed 45 minute drying cycle. I have rechargeables, so I can't dehydrate for 8 hours. I'd also like to know if the claimed heating temperature is accurate and safe for lithium batteries. And, if rice is as effective as anything else you tested, why pay for something else?
I have watched several of your videos for Hearing Aid Dehydrators. I have an Odicon More 1, with rechargeable batteries. #1.. I cannot remove the batteries for drying. #2.. I cannot leave them overnight in the dryer because I have to recharge them overnight. Nor do I have 8 hours during the day to dry them as I am wearing them. Is there any that I can use that will solve my problem? Thanks in advance.
Yes, get the dehydrator that fits over your charger.
@@DrCliffAuD does the new Oticon smart charger that has a lid that closes take care of drying, or does one still need an additional fits over the top¨¨ drier?
Great video as always.
Can you shed your light of clarity on the appropriate drying method when seeking to regularly dry rechargeable Resound Linx Quattro hearing aids?
My audiologist says that I should consider investing in a drying solution but the Tech department of Resound here in the UK said to me that they do not recommend heated dryers (although Resound actually sells one!).
Is there a potential problem with rechargeable batteries and the dryers heat source?
@DrCliffAuD Very unusual for you -- You are generally very detailed, but this video feels incomplete. So, does rice & silica beads work just as well as a powered dryer?
I was interested in this before and gave up because I heard the opinion that some are not so effective. I'm really interested in the results and who will be the best at it :)
My plan is to buy some of the best :)
Thanks for the video
Ha! You tricked me. I was looking forward to the results.
LOL sorry. As I set up the experiment for the video, I fully expected each method to have a different level of effectiveness.
@@DrCliffAuD actually I think it was a pretty cool idea for an experiment and good use of your machine.
@@DrCliffAuD More moisture = more diverse results, most likely. Classic ending in your video, though - like most scientific studies, "further research is needed".
So comparing these dehumidifiers…”will have to wait”. Huh?? Isn’t that what this video was for, as the title implies? Lol…
Do you need a dehydrater if the hearing aid is a newer water resistant one?
If you have rechargeables that you charge overnight then you have to use the dryer during the day. That means you'll be without your hearing aids for a couple of hours during the day while they dry. Or, you could reverse that and dry them overnight and charge during the day. Either way, seems like you'll be without your HA for a couple of hours during the day when you really need them. Bit of a conundrum here.
Can you do a video on which is best dry kit? I have the blue and white beads in the phonak bottle. I'm from kzn south africa. Is this effective method. Thanks Dr.
They appear to be effective.
I just got "approved" for hearing aids. 26 years in law enforcement has wreaked havoc. My dumb question is this: If you have to dry them daily AND charge them daily, when is there enough time to wear them? Maybe I'm missing something.
This is why you use a unit like the Flow-med Dry-Cap UV 2 over the top of your charger.
The newer perfect dry lux units can do the whole cycle in 30 minutes. So not much longer than when you take a shower after work. Charge your hearing aids while you are sleeping. Easy As!
I've looked at products like the $70-$80 Flow-med Dry-Cap UV and thought: UV light that kills germs that were in my ear, before I put that hearing aid right back into that ear. Gimmick. And the fan is basically a $3 PC fan. If you're adventurous, you can splice and connect to an old phone charger or you can spend
You can also accumulate "germs" on your hearing aids from the back of your ear (if you have BTE hearing aids), from your hands during handling, and from the environment... all of which can intermingle and end up inside your ear canal.
It's not a huge concern for me, but I wouldn't assume that "it came from my ear, so it can go back in my ear" has you covered. Following that same logic, would you be thrilled about the prospect of spitting into a tube, letting it sit on your bedside table over night, and then tossing back the vial of spit like a shot of vodka first thing in the morning? Speaking in general terms, microbes that are effectively "kept in check" by that various immune functions of your body while they're in your body may thrive outside the body, and end up much more dangerous when re-introduced.
Why "cheap out" on looking after your $4 to $7K hearing aids? I SMH at people who buy expensive hearing aids and then don't bother to clean and maintain the aids. That would be like buying a car and never changing the oil. So you can create a $10.00 gimmick Great! But why not get something that actually will help protect your hearing aid investment. YES the UV Light is a VERY critical part of the process for the health of your ears.
@@impoppa9647 No, the UV light is a gimmick. Yes, UV kills germs, but only the germs that are in DIRECT exposure to the UV. Which means, not much.
Can I use perfect dry lux to remove the moisture from my rechargeable hearing aids?
Pls forgive me if this is a dumb question but are you supposed to remove the batteries before placing your hearing aids in a dryer?
You don't have to.
Doc I'm using hearing aid widex with built in battery this device is recommended for that or not .kindly reply fast thanks
A 4th question to add to your future hearing aid dryer investigations:
4. How does the ambient room humidity affect hearing aid dryers?
Arizona is known for low humidity. What would have occurred in a high humidity location, such as Houston, TX in August?
I have receiver and it in custom ear mold. Will this remove moisture from custom ear mold dome? I think my hearing aid has moisture and causing losing volume. It is still working but volume is decreased.
It would be great if you could review the new Redux Home dryer
So I have the Widex Moment and was concerned about dehydration. I read from another brand that the rechargeable types make enough heat to dry out the devices and that the sealing because of no need to open for battery replacement also make other dehydration unnecessary. Your thoughts?
I error on the side of at least performing some form of dehydration. Such a simple thing to do that doesn't cost a lot.
Dry kits are cheap! Why not do the extra step and make sure you get maximum life out of your expensive hearing aids. Yes even rechargeable hearing aids should be put into some form of hearing aids dryer.
@@impoppa9647 there is little hearing aid manufacturer clarity yet on whether rechargeable hearing aids can be dehumidified using heat or not.
@@David-Field.Stuff01 There are options that do not require heat. So far i have not seen any rechargeable hearing aids come back damaged due to using an electronic dryer. But we do know moisture will damage hearing aids, and so as Cliff said, using some form of a dryer even if it is a non-electronic dry aid kit such as the Dry Caddy from Ear Tech is better then not doing anything
Does the nucleus 6 is compatible with perfect dry lux?
What are your thoughts on the Phonak D-Dry?
its similar to the Perfect Dry Lux. The D-dry is a decent unit. Personally i like the Perfect Dry Lux the best followed by the Global II (the big brother to the Zephyr)
I have hal-hen super dri-aid, which uses clay, rather than silica beads. Does this type work as well as the silica beads?
Next UV Test
I when in the shower with one of my hearing AIDS in I’ve add I it in a drier every night for over a week I thought it was fixed but after a few hours of wearing it it started buzzing then I put in the drier again and the same happened the next day can it be fixed please
Since you didn't get the moisture out fast enough, it damaged the device to the point where it needs to go in to the manufacturer for repair or replacement. Hopefully, you are still in warranty.
How well does the phonak charge and care with us work
Sir please make a video on cochlear synaptopathy aka hidden hearing loss please with its symptoms i beg yoi
"The answers to these questions will have to wait." WTF?
I have a dehydration disk in the charger for my RIC hearingaids. Is that sufficient??
This test suggest that very little active dehydration technology (chemical or otherwise) is required to effectively dry out hearing aids with normal amounts of moisture overnight. So you are likely just fine.
yes, BUT make sure you are replacing the disk with a new one every couple months. Otherwise they stop being effective
I got the T-mics on my AB Ci‘s today 🎉
Can u please 🙏 answer my question
5days ago i heard ringing in my left ear then i googled its say u have hearing loss frm that time i become aware of every sound now i feel like i cant understand some words while listening... Is it anxiety or something serious pls answer 🙏
I’d suggest having a hearing test made. Many audiologists will do that for free.
I’d go to an ENT as soon as possible
Go get a thorough hearing test and eval by a qualified audiologist. It's literally painless and takes about an hour.
I see Redux has a home version for “pre-order”…priced at $400.
i have an Video Idea for AB Cochlear Implant users. Maybe the Aqua Case vs. the Neptune Sound Processors from Advanced Bionics.
Wish Redux made a machine for at home as well or started selling it to consumers ....
The Global II or Perfect Dry Lux are just as effective.
Just to clarify, can my 10 month old Resound Linx Quattro hearing aids have daily moisture building up in them even if I've never got them wet? If so, where is the moisture coming from? Condensation?
Yes, and yes. 👍
Can you plz suggest best dehydrator for hearing aid at home usage .
Global II by Ear Tech or the Perfect Dry Lux. Either are fantastic units. If you have a RIC hearing aid and you produce a ton of wax which clogs up the dome and receiver lots, then consider the Perfect Clean by MG Developments. It is the big brother to the Perfect Dry Lux
Is my Hal-Hen Super Dri-Aid outdated now? Thanks for the reminder that I should be using it more often than I actually do. ;-) At least I don't wear my hearing aid when training (marathon is this Sunday!)
To protect your hearing aids while running your marathon, consider getting some Ear Gear socks for your hearing aids. It will be well worth it. In regards to your Hal-Hen kit, make sure you are using a new descant every couple months.
@@impoppa9647 Looks like the "Hearing aid Sweat band" I used before. Okay for sweat, but not for rain or any more serious moisture. Still, I rarely wear my hearing aid in an actual race. Last time I did was the NYC Marathon. Ugh, the crowd was TOO LOUD!!! ;-) As for the Hal Hen, every now and then you toss it in the microwave and it recharges the beads.
What's the difference btw standard zinc air battery and mercury free battery . Is it okey to use standard zinc air battery in wireless HA ????
Standard Zinc Air just us a different chemical composition that don't include Mercury that is dangerous for the environment. Yes, you can use a standard zinc air battery for wireless HAs.
Hi Cliff,
I have new ks10, my tech said the charger dries them but I don't think so. I see zero evidence of a fan, heater, or blue light. Don't believe my lying eyes? OTOH she has fit me better than several audiologists I've had. I think she is buying some hype that got passed along by Sonova maybe? Or a misinformed "support person" they can call.
Anyway I stuffed a couple of those food grade drying packs in the extra space in the charger. Think that's as good as rice or the others? Thanks, Froggy
Hey Froggy, probably just misinformed. I had a patient try to use food grad drying packs before and the battery contacts rusted.
@@DrCliffAuD Hmm, not sure the drying packs would CAUSE rust, but maybe did not do any good. I have a heater type dryer (SERENE) but I have a concern that heating the batteries (even a small amount) will shorten the life over time. Maybe I'll fill the little "bowl" where I put the packs with rice. But rice dust could get into the receivers. IMO it's the part going into the canal (receiver) that has more of a chance to get moisture from the canal. The cashew shape part (BTE) looks pretty waterproof. I sweat profusely when I train especially aerobic. Maybe use the Serene once a week only. This is a very good topic as the buggers cost so much. Suggestion, on YT there is a guy with "Project Farm" channel that does the most awesome side by side carefully measured testing of many common tools. If you can watch a couple and maybe do a deep dive into these dryers. Real side by side measured test, not just descriptions. There is a hint of an issue as you are sponsored, but at least you clearly divulge it. Thanks for your thoughts, happy weekend. :)
If I have to recharge my Widex Moments four hours at night, I don’t want to get up in the middle of the night to put in a dehydrator. Suggestions for a solution?
I see I'm not the only one confused about this.
Looks like the Flow-med might work, but it’s 85 bucks on Amazon.
Jim, if you purchase a Perfect Dry Lux, the cycle is all done in 30 minutes. So when you start getting ready for bed, put your aids in the Perfect Dry Lux, run the cycle, remove them from the unit, let the aids rest for 10 minutes and then put them in the charger for the night. Easy As! just create the routine and you are good to sleep the night through.
@@malekodesouza7255 if you purchase a Perfect Dry Lux, the cycle is all done in 30 minutes. So when you start getting ready for bed, put your aids in the Perfect Dry Lux, run the cycle, remove them from the unit, let the aids rest for 10 minutes and then put them in the charger for the night. Easy As! just create the routine and you are good to sleep the night through.
I contacted the Widex chat line and they tell me the Moment rechargeable doesn’t need to be put in a dehydrator.....it is sealed well enough against moisture. That is good news. I guess it’s kinda like the old wearing a belt AND suspenders thing.😊
Thanks for the replies.
Hi so how effective is rice? Is that a cheaper alternative?
As you can see in the video, it was effective as well.
Were are the results?
You need to have at least a condition where no dryer was used aka a “control.”
I agree. I wish I would have included this control in my experiment. Definitely an oversight.
Hello
Is either Zephyr or PerfectDry Lux safe and effective for rechargable OTE hearing aids?
Results???