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  • Eva-dry E-500 Renewable Wireless Mini Dehumidifer
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Eva-dry E-500 Renewable Wireless Mini Dehumidifer

by Eva-Dry
| 28 answered questions

List Price: $44.95
Price: $23.21 & FREE Shipping on orders over $35. Details
You Save: $21.74 (48%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Works in a 500 cubic ft. area
  • No batteries or cords required
  • 100% renewable -- works up to 10 years
  • Compact and silent
  • Spill and mess free
  • Non-toxic -- child and pet safe
39 new from $21.90 1 used from $20.68

Frequently Bought Together

Eva-dry E-500 Renewable Wireless Mini Dehumidifer + AcuRite 00613A1 Indoor Humidity Monitor
Price for both: $33.19

Buy the selected items together

Special Offers and Product Promotions

  • Buy Used and Save: Buy a Used "Eva-dry E-500 Renewable Wireless Mini Dehumidifer" and save 53% off the $44.95 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Details

  • Product Dimensions: 8 x 2.5 x 5.5 inches ; 1.8 pounds
  • Shipping Weight: 1.9 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • Origin: Imported (Taiwan)
  • ASIN: B000H0XFD2
  • Item model number: EDV-500/E-500
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (607 customer reviews)
  • Amazon Best Sellers Rank: #720 in Home & Kitchen (See Top 100 in Home & Kitchen)
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Product Description

E-500 High Capacity Dehumidifier
The E-500 High Capacity Renewable Dehumidifier

Humidity is everywhere, in your closets, under your kitchen sink, in your safes,boats, RVs,bathrooms...Everywhere! When you have too much humidity, the effects can be more than a nightmare. From mold and mildew, to odors that just wont seem to go away. The E-500 packs a safe and silent punch to knockout excessive humidity for up to ten years!

How it works...

The E-500 uses a renewable silica gel technology that works without batteries or power. This renewable solution can be placed in any area up to 500 cubic feet and will silently absorb moisture. As the unit absorbs the humidity there is an indicator window that contains indicator crystals that will change from BLUE to PINK once it has reached its capacity (6-8oz). This should take between 4-8 weeks but will vary depending on specific conditions. Once the crystals have changed to pink, it is ready to be plugged in for 10-12 hours in a well ventilated area to renew itself. After 10-12 Hours the crystals will have changed back to BLUE and it is ready to repeat the process over again...for up to 10 YEARS! Its that simple!

No messy spills or refills to buy

Even at full capacity, the E-500 will never leak or spill a single drop of liquid. It captures moisture vapor from the air and keeps it contained within the beads until the unit is ready to renew. Since the E-500 is renewable, it will not require any expensive refills EVER! It has a lifespan of 10 years and is covered under a 5 year warranty.

Front Load washer and Dryer
What's that smell?

It's very common for front load washers to have a less than desirable odor associated with them due to lack of air circulation and humidity that gets trapped inside the machine and its hoses. You may have even tried leaving the door open to correct the problem, but that pesky odor is still there. Not to worry, Eva-dry has you covered. Simply place the E-500 in the washer after your laundry is done and in between washes and it will help remove the moisture that creates the odors. All with the door closed!

Humidity on the High Seas

If you are experiencing a moisture problem in your boat, the E-500 will help eliminate the excess moisture that causes orders, mold and mildew. You can use this item in your cabin, galley, head or electrical compartments. Its also great for peace of mind during storage times.

Just "hanging" around...

Closets are an ideal spot for humidity to find a home. Don't let it! Simply hang the E-500 in your closet and don't give it a change to seep into your garments and create odors.

Keep your safe...Safe!

Family heirlooms, jewelry, documents, firearms, ammunition and any other items that are important enough to go in a safe, should be important enough to keep protected from the damaging effects of moisture that can be trapped inside of it. The E-500 will help protect your PASSION!

RVs and campers
On the road again...

Any seasoned RV'er knows that HUMIDITY and RVs don't mix very well. In fact, it's a pretty big issue,excess humidity can lead to mold and mildew under carpets and furniture, not to mention the smell after a winter of storage without the proper protection. Eva-dry will help you get your RV get on the road and leave HUMIDITY in the dust!

Rain...Rain go away.

We have all been there before. That moment when you look outside and realize the your windows are down and its raining. You get outside and roll them up, and think, Its not that bad...Until the next day and it smells like Mold and Mildew had a party in your car. Don't let mold and Mildew have a party in your car. The E-500 will remove the moisture before the party can even get started.

Customer Questions & Answers

Customer Reviews

Works very well in small spaces, such as closets.
A. Schmier
I called the manufacturer to see if I did something wrong, but they said it was probably defective and I should return it.
Easy to use, easy to recharge/dry out - just plug it in overnight!
Amazon Customer

Most Helpful Customer Reviews

69 of 70 people found the following review helpful By McWells on July 1, 2008
Verified Purchase
5/9/13 an addendum

Still using the VERY same items I reviewed below 5+ years later. In addition to these, I have added small chemical dehumidifiers (which are expensive to replace) to the Mr Stinky cabinets to pound the smell into the ground. But for chests & trunks & other items that didn't *already* reek of mildew, these are vunderbar. Great for safes. Still highly recommend after 5+ years of use. BTW, I let them charge (dry out) for 48 hours.

9/21/09 revised review

This is simply the best item I have ever bought on Amazon. I have now used them for TWO years and heartily recommend them.

I live in a very moist area & mildew, etc, is a HUGE problem here. After 2 years of religious recharging when pink, Mr. Stinky has finally departed from my problem cabinets (previously, I had drilled holes in the backs to improve airflow and even wiped the inside of those WOOD cabinets with undiluted bleach in an attempt to kill the smell).

NOTE: I use more than one EVA DRY 500 per chest or cabinent.

I now buy & use them BEFORE a smell problem arises.

I also use them hanging w/in muslin garment bags (shearling & leather coats).

Perhaps those who have had a negative experience w/ EVA-DRY didn't give the product enough time; do not expect complete dryness & a fresh smell immediately after placement.

I recharge it on a power slip placed on my kitchen counter (ceramic tile) because of other reviewers comments about the difficulty of wall outlet recharging due to Eva-dry's weight & because it *does* heat up when being renewed.

My only complaint is that it has next to zero instructions (e.g. the hanger on the 500 goes through the holes in the plug).

If you are on the fence as whether to order the EVA-DRY 500 or the smaller 333, do yourself a favor and order the 500. It's fairly large but it has a more stable base (if you aren't hanging it) & requires less frequent recharging.
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92 of 97 people found the following review helpful By R Round on July 10, 2006
I was surprisingly pleased with the Eva Dry mini dehumidifier. I hang mine just out outside our guinea pig's cage and it absorbs excess moisture quite effectively, keeping their food and cage area from getting too humid. It takes several weeks to fully absorb moisture but the indicator will go from blue to bright pink, and the unit will be noticeably heavier. Just plug the unit into the socket overnight to refresh.
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108 of 117 people found the following review helpful By M. R. Smith on August 27, 2007
Verified Purchase
I have 5 of these Eva-Dry rechargable dessicating dehumidifiers. Here in humid NC, using the larger in 4x8 closet works well. Takes some time, but definite measurable difference of 10-15% or so on humidity gauge after a couple of days. Need to recharge once a week here where even with the air conditioning on, indoor rel humidity is over 50% most days.

The larger EDV-500 has a much better hook which fits through the holes in the Eva-Dry EDV-500 plug, a feature that is not very well documented!

Also, there are occasional specials: recently a 2 for 1 sale on the EDV-500 with free shipping.

Only reason for not giving this product a 5 star is that as stated in other posts, the recharge process gets the unit very hot and it doesn't always sit well in an outlet without support. I too had one unit fall, and was fortunate the case stayed intact but the little beads could make for a real mess if the unit broke open!

But the real mess this thing avoids is dealing with drying chemicals that collect water and the dissolved dessicant. When that tips over, it is a wet mess, so the EDV-500 and EDV-300 avoid that type of mess.

PS - where in the world did someone get the idea to label this "wireless" in the Amazon description? Very misleading!
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66 of 71 people found the following review helpful By Robert Salzman on November 22, 2007
I purchased this about a month ago for a beer keg refrigerator that kept collecting standing water on the bottom. I would use towels to soak up the half inch of water from the bottom of the fridge, but when I would open the fridge to check it again a week later, the water would always be back. Since I put this de-humidifier into the fridge a month ago, the fridge is still completely dry, and the beads have yet to change color at all, so I haven't yet had to "recharge" the dehumidifier. It's done just what I needed it to do. I'm very pleased with this purchase.
To my surprise, it was over 7 months before any moisture appeared in the bottom of the fridge again. I plugged in the Eva-Dry for about a day and a half (until I could see pink beads again), and put it right back in the fridge, which has been dry ever since (1 month and counting).
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77 of 88 people found the following review helpful By Carol Beth Sirney on November 6, 2006
Verified Purchase
I prefer this product over refilling messy damp aid units anyday (yuck!).

It seems to keep the closet fairly dry. Two problems. Problem 1. When I renew one of the units, it falls out of the outlet unless I support it with something else. This could be dangerous since it heats up. I'm able to renew it on a counter outlet but could be a more problematic for a regular outlet that has more space between outlet and floor. Problem 2. My boyfriend who I forgot to tell about the unit, went into my closet like a bull in a china shop and it fell off its hook and broke (glass beads everywhere) - I had to buy a new one after only a month. There should be a more secure way to affix the unit to hang in the closet or perhaps customer should opt to put it on the floor. The hook is fairly flimsy and if you have kids or clutzy significant others, hanging just isn't a good option for a closet that is full and tight.
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