Eva-Dry Wireless Mini Dehumidifier, White (E-333)

He comprado varios de estos para mis propiedades y para mis inquilinos, y la verdad funcionan muy bien eliminando humedad y olores en espacios pequeños.Algo que muchos no saben (y he visto en algunos comentarios) es que sí se pueden cambiar los beads para extender aún más su vida útil.El truco es sencillo: en la parte de arriba, donde se sujeta el gancho, hay una tapa. Solo tienes que girarla, halarla, y puedes reemplazar las perlas de sílice fácilmente.Así, no tienes que desecharlo cuando los beads ya no funcionan, ¡simplemente haces un “refill” y listo!Son compactos, silenciosos, fáciles de usar y para clósets, gabinetes, áreas de almacenamiento o carros funcionan de maravilla. Muy recomendados si quieres una solución práctica y económica para controlar la humedad.⸻I have purchased several of these for my properties and tenants, and they work really well at eliminating moisture and odors in small spaces.One thing many people don’t know (and I’ve seen it mentioned in some reviews) is that you can actually replace the beads to extend the life of the unit even further.It’s very easy: on the top, where the hook is attached, there’s a cap. You just twist it, pull it out, and you can easily refill the silica beads.That way, you don’t have to throw the unit away when the beads are used up — you simply refill it and keep using it!They are compact, silent, easy to use, and work great for closets, cabinets, storage areas, or cars. Highly recommended if you want a practical and cost-effective solution to control humidity.

I purchased this hoping to keep the excessive moisture buildup in my safe under control and couldn't be happier!About a year ago I purchased a First Alert fire proof/waterproof safe, which has an airtight seal. After I got it and read the instruction manual I found out that they state that the fireproofing materials used in the safe cause excessive moisture to build up inside the safe and suggest opening the safe on a regular basis and leaving it open to allow it to air out. This is obviously (at least for me) not practical since I got the safe to keep money and other valuables safe.I shrugged off their warning about opening it and placed my items inside and rarely opened it. I found out after several months that my money and other paperwork was very damp and smelled like mildew. So, then I started opening the safe more frequently, which did not help at all,, considering I live in Georgia where the humidity is already very high (so opening the safe just exposes it to similarly damp air.)The moisture was so bad inside the safe that liquid would actually pool on the bottom after being closed for extended periods of time.I then tried placing items inside ziplock bags, which did not work. Then purchased dry bags designed for keeping items dry when boating, etc, and even tried glass storage containers with ridgid plastic lids with gasket seals to place items in (this is what the manufacturer recommends). The dry bags didn't work and moisture still managed to work its way in. The storage containers worked better, but not perfectly.Then I purchased this Eva-dry E-333, which is the small one. I figured I didn't have that much to lose, considering that it doesn't cost very much. Well, I wish this had been my first purchase as this item works!The day I recieved it, I opened the safe and noted that there again was some liquid accumulated on the bottom. I placed the Eve-dry inside, along with the packing slip that came with it (to see how the piece of paper did being left inside the safe). I checked back the next day around the same time and all the moisture on the bottom was gone and paper was still crisp and dry. I then left it closed for several weeks and then checked again. This time I noted that the crystals had started to change colors (they were purple-ish-pink) and safe was still dry and paper still crisp and dry also.I then removed the Eva-dry and plugged it in to refresh it. The next morning the crystals were all blue again and I returned it to the safe.I had no problems with the plug or it falling out of the outlets. I does have a good bit of weight to it compared to a normal cord or power supply; however, if your outlets are good you shouldn't have any trouble. I had all of mine replaced about 8 years ago because many of the old outlets would not hold plugs well in general. If you have outlets like that, this thing will never stay connected, but not really a fault of the product. Using a power strip would also work fine, if needed.Bottom line - It works for my needs (small, enclosed space), you don't have to buy refills, and it's very affordable. I wouldn't recommend this to dehumidify a room, closet, etc, as I seriously doubt it would be that effective under those conditions. The reason I say that is that I've used regular electric dehumidifiers before, which are capable of removing a couple gallons of water every few days and although they make a difference in overal comfort, even those don't do much to lower the actual relative humidity reading within the space.

Works as it should. Definitely seems to removing moisture from places. We either have very high levels of moisture or it doesn’t truly last as long as it says before needing a recharge. I’d say we get about 1.5-2wks out of it. Charges quickly, gets really hot while doing so. We bought two. Both act the same.

I have had good luck using these units in my safe. It is effective at controlling the humidity, and regenerating the media is as simple as plugging in. It doesn't require baking in an oven for hours to regenerate or throwing it away. I did ruin one unit by leaving it plugged in for too long, so I plan to use a timer to ensure I don't exceed the recommended time.

I have it hanging in my safe and it's doing great keeping humidity levels down. Very easy to tell when it needs to be "recharged". It is in my safe in my basement and it needed "recharged" after about 2 months maybe, which isn't bad.

They worked fine inside my safes, but working for 10 years is a joke. Mine are now coming up on one year, and I plugged them in for two days, but they never returned back to orange. I liked the size and the price, but wondering if it was worth the price for this short of time. I read the reviews before I bought these too. Most of the reviews were positive. So I went with the majority.

These are a good investment for any gun safe. Good quality product.