---
product_id: 226555188
title: "Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries"
brand: "eva-dry"
price: "€ 310.78"
currency: EUR
in_stock: true
reviews_count: 10
category: "Eva Dry"
url: https://www.desertcart.sk/products/226555188-eva-dry-e-500-renewable-silica-gel-dehumidifier-5-pack
store_origin: SK
region: Slovakia
---

# Covers 500 cu ft per unit, compact size Cordless operation, no batteries needed Renewable up to 10 years, eco-friendly Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries

**Brand:** eva-dry
**Price:** € 310.78
**Availability:** ✅ In Stock

## Summary

> ♻️ Stay dry, save green, and never miss a beat with va-Dry E-500!

## Quick Answers

- **What is this?** Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries by eva-dry
- **How much does it cost?** € 310.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/226555188-eva-dry-e-500-renewable-silica-gel-dehumidifier-5-pack)

## Best For

- eva-dry enthusiasts

## Why This Product

- Trusted eva-dry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Color Indicator:** Visual orange-to-green bead color change signals when it’s time to renew—never guess if your dehumidifier is working.
- • **Plug-In Renewal, No Waste:** Simply plug into a power strip for 16–18 hours to recharge; no chemicals, no mess, just sustainable moisture control.
- • **Multi-Space Protection Pack:** Five independent units cover up to 2,500 cubic feet total—perfect for managing humidity across your home, boat, or vehicle simultaneously.
- • **Decade-Long Moisture Defense:** One purchase protects your valuables for up to 10 years with no refills or replacements, saving you $10–20 annually compared to disposables.
- • **Cordless Freedom, Zero Hassle:** Operates completely without batteries or cords during use—perfect for discreet, flexible placement in closets, gun safes, or RVs.

## Overview

The va-Dry E-500 Renewable Silica Gel Dehumidifier is a compact, cordless moisture absorber designed for enclosed spaces up to 500 cubic feet. It operates without batteries, using a visual color indicator to signal when to recharge by plugging into a power strip for 16–18 hours. Each unit lasts up to 10 years, providing sustainable, chemical-free humidity control ideal for gun safes, closets, bathrooms, boats, and RVs. Sold in a 5-pack, it offers versatile, long-term protection with zero refill costs and silent operation.

## Description

desertcart.com - Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries | Cordless, plug-in to renew | 500 cu ft each | Gun safes, closets, bathrooms, boats, RVs | Reusable up to 10 years

Review: They are reusable, saves money! & they work! - These are great! I have them in my closets, and bedrooms . Makes such a difference. I used to use the bags that fill up with water, these you don’t have the chance of leaking( which I had, what a mess!) You just set on shelf or hang ( comes with hooks for the option of hanging) When the beads turn black through the window, you plug it in and it will dry out again, the beads will be orange again when they are ready. I’ve saved so much money & eliminated the chance of messes by using these. No more musty smell. It’s well worth the price because they are continuously reusable.
Review: Perfect easy dehumidifier - Love this product! Easy to use, a small window shows the beads inside and if the beads are dark green it needs to be recharged and if the beads are orange it is ready for use. They only have to be plugged in to be recharged and when placed in the area to be used they no longer need to be plugged in, just hang them or sit them in an attic or closet and they do their job. I have 4 closets with no vents on either side of my dormers in the roof and the sun and heat cause major humidity in these closets where I have Christmas decorations and luggage stored. I put one in each closet and can tell a big difference within a day. The closets no longer have that humidity in them and I have to recharge them about every 2 weeks in the summer but only about every 6-8 weeks in the winter. I put 2 of these in my attic. We live in the south with major humidity so these have been a blessing to get rid of moisture and prevent mold and mildew. Great purchase and product!

## Features

- RECHARGEABLE GUN SAFE MOISTURE ABSORBERS: This renewable silica gel dehumidifier is perfect for gun safes, closets, cabinets, boat cabins, and small enclosed spaces up to 500 cubic feet per unit. Includes five twist-lock closet hangers. Coverage is per unit and does not combine — five units protect five separate 500 cu ft spaces, not one 2,500 cu ft area. Open rooms and ventilated spaces need a powered dehumidifier. Operates cordlessly — no batteries, no power cord. Protects firearms, valuables, and belongings from rust and corrosion.
- LESS WASTE | LASTS UP TO 10 YEARS: The E-500 is a renewable dehumidifier that lasts up to 10 years with no refill costs ever — saving $10–20 per year compared to disposable moisture absorbers. Non-toxic silica gel absorbs moisture without chemicals or calcium chloride. One purchase, a decade of protection, backed by a 5-year limited manufacturer's warranty.
- WIRELESS DEHUMIDIFIER FOR BATHROOM: Keep your bathroom free from excess moisture with this compact, wireless dehumidifier. It helps prevent moisture issues while maintaining a fresh and dry space—no batteries or cords needed. Silent operation.
- CORDLESS DURING USE — PLUG-IN TO RENEW: No batteries ever. During the dehumidification cycle the unit operates completely cord-free. When the color indicator turns from orange to green, plug into a power strip — do not plug directly into a wall outlet, as the unit's weight can cause it to fall. Place on a hard, heat-resistant surface in a well-ventilated area for 16–18 hours. Do not exceed 18 hours — overcharging permanently damages the indicator beads and they may no longer change color reliably. Set a timer.
- RENEWAL — WHAT TO EXPECT: The unit becomes hot during the 16–18 hour renewal cycle — this is normal for silica gel regeneration. Allow it to cool fully before handling. Place on a hard, heat-resistant surface in a well-ventilated area, away from children and pets. If beads remain green after a full cycle, unplug, cool to room temperature, shake gently, and run a second cycle.
- 5-PACK VALUE — PROTECT MULTIPLE SPACES SIMULTANEOUSLY: Each unit operates independently, covering up to 500 cubic feet. Use across five different spaces — gun safes, closets, bathrooms, boat cabins, RVs, cars, and more — or rotate units through renewal cycles so you always have a dry unit ready to deploy. In cold or dry climates, the dehumidification cycle may take longer as less moisture is available in the air. UL Listed. CE Certified.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GY6XQ9H |
| Best Sellers Rank | #280,170 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #485 in Dehumidifiers |
| Brand | Eva-Dry |
| Brand Name | Eva-Dry |
| Capacity | 8 ounces |
| Color | White |
| Customer Reviews | 4.3 out of 5 stars 172 Reviews |
| Dehumidification Capacity | 0.18 liters_per_day |
| Floor Area | 50 square_feet |
| Included Components | User Manual, Twist-Lock Closet Hanger x5 |
| Item Dimensions D x W x H | 2.5"D x 7.25"W x 5.5"H |
| Manufacturer | Eva-Dry |
| Material | Plastic |
| Model Name | E-500 High Capacity Compact Cordless Dehumidifier |
| Model Number | E-500 |
| Number of Items | 5 |
| Number of Packs | 5 |
| Number of Speeds | 1 |
| Operation Mode | Renewable Cycle |
| Other Special Features of the Product | Cordless, Dehumidifies without electricity, Plug in to Renew, Renewable for years |
| Part Number | E-500 |
| Recommended Uses For Product | Residential |
| Special Feature | Cordless, Dehumidifies without electricity, Plug in to Renew, Renewable for years |
| Tank Volume | 8 fluid ounces |
| UPC | 832856000701 |
| Upper Temperature Rating | 115 °F |
| Voltage | 120 volts |
| Warranty Description | 5-Year Limited Manufacturer's Warranty |
| Wattage | 22 watts |

## Product Details

- **Brand:** Eva-Dry
- **Capacity:** 6 ounces
- **Color:** White
- **Floor Area:** 50 Square Feet
- **Included Components:** Hanger
- **Number of Speeds:** 1
- **Product Dimensions:** 2.5"D x 7.25"W x 5.5"H
- **Recommended Uses For Product:** Residential
- **Special Feature:** Cordless, Dehumidifies without electricity, Last up to 10 years, Plug in to Renew
- **Tank Volume:** 8 Fluid Ounces

## Images

![Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries - Image 1](https://m.media-amazon.com/images/I/813RSGNJ0VL.jpg)
![Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries - Image 2](https://m.media-amazon.com/images/I/81behdERPNL.jpg)
![Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries - Image 3](https://m.media-amazon.com/images/I/61THgX49NfL.jpg)
![Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries - Image 4](https://m.media-amazon.com/images/I/815j8yNQeOL.jpg)
![Eva-Dry E-500 Renewable Silica Gel Dehumidifier, 5-Pack, No Batteries - Image 5](https://m.media-amazon.com/images/I/81BRWl+74GL.jpg)

## Questions & Answers

**Q: Can it effectively reduce humidity in larger spaces?**
A: 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.

**Q: Why do the indicator beads turn black or fail to change color?**
A: 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.

**Q: Is it normal for the dehumidifier to become very hot during the renewal cycle?**
A: 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.

**Q: What should I do if beads don't change after renewal?**
A: Unplug and cool to room temperature. Shake gently to redistribute the beads, then run a second full renewal cycle. If beads still don't change color after a second cycle, contact Eva-Dry support at eva-dry.com.

**Q: Does cold weather affect performance?**
A: In cold or dry climates, the dehumidification cycle may take longer as less moisture is available in the air. Allow a full 16–18 hour renewal cycle before redeploying in cold environments.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They are reusable, saves money! & they work!
*by G***S on September 19, 2025*

These are great! I have them in my closets, and bedrooms . Makes such a difference. I used to use the bags that fill up with water, these you don’t have the chance of leaking( which I had, what a mess!) You just set on shelf or hang ( comes with hooks for the option of hanging) When the beads turn black through the window, you plug it in and it will dry out again, the beads will be orange again when they are ready. I’ve saved so much money & eliminated the chance of messes by using these. No more musty smell. It’s well worth the price because they are continuously reusable.

### ⭐⭐⭐⭐⭐ Perfect easy dehumidifier
*by R***R on July 17, 2026*

Love this product! Easy to use, a small window shows the beads inside and if the beads are dark green it needs to be recharged and if the beads are orange it is ready for use. They only have to be plugged in to be recharged and when placed in the area to be used they no longer need to be plugged in, just hang them or sit them in an attic or closet and they do their job. I have 4 closets with no vents on either side of my dormers in the roof and the sun and heat cause major humidity in these closets where I have Christmas decorations and luggage stored. I put one in each closet and can tell a big difference within a day. The closets no longer have that humidity in them and I have to recharge them about every 2 weeks in the summer but only about every 6-8 weeks in the winter. I put 2 of these in my attic. We live in the south with major humidity so these have been a blessing to get rid of moisture and prevent mold and mildew. Great purchase and product!

### ⭐⭐⭐⭐ Terrific find! Quiet and they work well, especially in small spaces.
*by D***R on June 22, 2026*

These renewable dehumidifiers are great! I love that they last for ten years. They work as intended and they recharge but have patience and I use a high-quality power strip from Mass Save to charge them. Charging them overnight works better. I have one in my small kitchen and my walk-in closet and my storage room and I even bought a smaller version for my car. I live in an old building from the 1800's and my bathroom has no ventilation. While it worked slowly in there, I ended up buying a small electric dehumidifier because this item wasn't strong enough or large enough for that room.

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-31*