Eva-dry E-500 Renewable Wireless Mini Dehumidifer

by Eva-dry

Product Features

• 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

Product Description

This high capacity renewable dehumidifier has been designed to adsorb moisture from small, enclosed areas. It will help protect clothes and valuables from the damaging effects of mold/mildew and moisture rot. It is 100% renewable and needs no power to operate. Just hang the Eva-dry unit in a closet, or you can place it in other small, enclosed spaces, and it will start to adsorb moisture. There are no batteries required or cords to plug in, the unit works without power. There is an indicator window with special "moisture meter crystals" that change from blue (when dry) to pink (when wet) to indicate when the unit needs to be "renewed". The unit will adsorb approximately 8-10 ounces of moisture (depending on humidity levels this should take between 6 - 8 weeks). Once the moisture has been adsorbed it cannot leak or spill. This unit uses a specialized, engineered, crystallized silica gel that is odorless, non-toxic and completely safe. When the indicator crystals turn pink it is time to "re-new" the unit. Simply remove the unit from where it is adsorbing moisture and plug it into a power outlet or power strip in a well ventilated area (bathroom with extraction fan, garage, outside, etc.). There is a built-in heater that will warm the crystals allowing them to expand and release the moisture as water vapor into the outside air. It takes about 12-14 hours to completely re-new the unit. When it is completely renewed the indicator crystals will change back to blue. The unit is brand new again and ready to adsorb another 8-10 ounces of moisture.The crystals will remain active for 10 years and we offer a 5 year limited manufactures warranty on all EDV500 units.

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.
• ASIN: B000H0XFD2
• UPC: 832856000084
• Item model number: EDV-500/E-500
• Average Customer Review: 3.8 out of 5 stars  See all reviews (181 customer reviews)
• Amazon Best Sellers Rank: #1,085 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • #2 in Home & Garden > Heating, Cooling & Air Quality > Dehumidifiers

Customer Reviews

Most Helpful Customer Reviews

57 of 60 people found the following review helpful:

4.0 out of 5 stars Quite effective in small areas, July 10, 2006

By 

R Round "ST" (Maryland) - See all my reviews

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.

48 of 51 people found the following review helpful:

4.0 out of 5 stars EDV-500 big improvement over EDV-300 especially hanger, August 27, 2007

By 

M. R. Smith (Central NC) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Eva-dry E-500 Renewable Wireless Mini Dehumidifer (Health and Beauty)

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!

26 of 26 people found the following review helpful:

4.0 out of 5 stars Worked better than expected in my keg fridge!, November 22, 2007

By 

Robert Salzman (Chicago, IL) - See all my reviews
(REAL NAME)   

This review is from: Eva-dry E-500 Renewable Wireless Mini Dehumidifer (Health and Beauty)

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.
---UPDATE---
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).