Can it effectively reduce humidity in larger spaces?

The E-500 covers up to 500 cubic feet (63 sq ft) per unit. For larger spaces, we recommend the Eva-Dry EDV-2400, which covers up to 2,400 cubic feet with a built-in humidistat.

Why do the indicator beads turn black or fail to change color?

This is caused by exceeding the 16–18 hour renewal cycle. Over-charging permanently breaks down the indicator dye. The silica gel inside remains effective but the color indicator may no longer be reliable. Always set a timer when renewing.

Is it normal for the unit to become very hot during renewal?

Yes — the internal heating element gets warm to hot during renewal. This is normal. Plug into a power strip, not directly into a wall outlet. Place on a heat-resistant surface in a well-ventilated area for the full 16–18 hour cycle.

What should I do if beads don't change after renewal?

Unplug and cool to room temperature. Shake gently to redistribute the beads, then run a second full renewal cycle. Do not leave unit plugged in beyond recommended cycle time.

Does cold weather affect performance?

The E-500 works in cold or dry climates, renewal cycles may take longer as less moisture is available in the air. Allow a full 18-hour renewal cycle before redeploying in cold environments.

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Eva-Dry E-500 Renewable Silica Gel Dehumidifier 2-Pack — Cordless Operation, Plug-In to Renew | 500 Cu Ft Each | Gun Safe, Closet, Bathroom, Boat, RV | No Batteries | Up to 10 Years

Product ID: 435881853

Details

Brand
Eva-Dry
Capacity
8 ounces
Color
White
Floor Area
63 Square Feet
Included Components
User Manual
Number of Speeds
1

📏Covers 500 cu ft each

🔋Cordless, no batteries

♻️Renewable up to 10 years

₩175668

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Description

♻️ Stay dry, stay sharp—moisture control that lasts a decade!

DUAL SPACE COVERAGE - Two units cover 1000 cubic feet combined—perfect for gun safes, closets, boats, and more.
CORDLESS CONVENIENCE - Enjoy silent, battery-free operation—no cords, no hassle, just pure moisture control.
SMART COLOR INDICATOR - Instantly know when to recharge with the intuitive orange-to-green moisture alert.
DECADE LONG PROTECTION - One purchase protects your valuables for up to 10 years, saving you money and reducing waste.
ECO FRIENDLY CHEMICAL FREE - Non-toxic silica gel absorbs moisture naturally, keeping your spaces safe and green.

The Eva-Dry E-500 is a rechargeable silica gel dehumidifier designed for small enclosed spaces up to 500 cubic feet per unit. It operates cordless and battery-free, with a color-changing indicator to signal when to renew by plugging into a power strip for 16–18 hours. Each unit lasts up to 10 years, offering eco-friendly, chemical-free moisture absorption ideal for gun safes, closets, boats, and RVs. This 2-pack provides dual coverage and includes twist-lock hangers for versatile placement.

Specifications

ASIN	B09Y2B68MY
Best Sellers Rank	#61,861 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #149 in Dehumidifiers
Brand Name	Eva-Dry
Capacity	8 ounces
Color	White
Customer Reviews	4.4 4.4 out of 5 stars (662)
Dehumidification Capacity	0.18 Liters per Day
Floor Area	63 Square Feet
Included Components	User Manual
Item Dimensions D x W x H	2.5"D x 8"W x 6"H
Manufacturer	Eva-Dry
Material	Silica Gel
Model Name	E-500 High-capacity dehumidifier
Model Number	E-500
Number of Speeds	1
Operation Mode	Continuous
Other Special Features of the Product	Renewable Silica Gel
Recommended Uses For Product	Residential
Tank Volume	8 Fluid Ounces
UPC	832856000350
Unit Count	2.0 Count
Upper Temperature Rating	105 Degrees Fahrenheit
Voltage	120 Volts
Warranty Description	5 year limited manufacture warranty
Wattage	22 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₩175668

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

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