DampRid Refill Bag 4-Pack – Flameless, Electricity-Free Moisture Absorber for Nurseries and Pet Areas, Fragrance Free
DampRid Refill Bag 4-Pack – Flameless, Electricity-Free Moisture Absorber for Nurseries and Pet Areas, Fragrance Free
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Why you'll love it
- Eliminates musty odors at the source rather than masking them with heavy perfume
- No electricity required, making it safe and usable in any room or during power outages
- Refill bags deliver up to 45 days of moisture control at a low ongoing cost
- Simple pour-and-refill design requires no setup, batteries, or maintenance beyond emptying collected water
- Choice between Fresh Scent and Fragrance Free lets sensitive users avoid added perfume
- Protects furniture, clothing, and valuables from moisture damage that causes warping and mildew
Perfect for
- Eliminating musty odors in a closed bathroom after showers
- Preventing moisture damage to leather goods, photos, and electronics in closets
- Maintaining dry air in a basement or seasonal property without running an electric dehumidifier
- Refilling existing DampRid containers for continuous, low-cost humidity control
- Improving air freshness in a small bedroom or laundry area where electric dehumidifiers are too loud or bulky






Eliminate excess moisture
Visit the Store





Eliminate excess moisture
Visit the Store





About Us
Care of the home…care of the person — this is the focus of every product W.M. Barr makes. Beyond DampRid’s natural capacity to reduce indoor humidity and create cleaner, fresher air, we make products that combat mold stains to keep homes clean and efficient. We offer products that clean up tough, sticky messes that ordinary household cleaners can’t. Our products make old paint removal easier–new paint adhere better–and provide lasting protection for the home.
Product Information
DON'T JUST COVER UP ODORS, eliminate them with DampRid Fresh Scent Moisture Absorbers. Attracts & traps excess moisture and eliminates musty odors. 4 pack of 44-ounce bags.
COST-EFFECTIVE MOISTURE CONTROL: Economical refills are a cost-effective way to maintain continuous moisture control. Great for use in bathrooms, kitchens and any space where excess moisture is a problem.
LONGER LASTING: DampRid refill bags offer 10% more moisture absorbing power* - lasting up to 45 days depending on temperature and humidity. (*Each refill is 10% more compared to 10.5oz cup
Watch DampRid work as it attracts and traps excess moisture out of the air, creating fresher, cleaner air.
EASY TO USE: When the DampRid container is full of water, just pour the liquid out and refill with more calcium chloride crystals. Not for use in moving vehicles. Keep out of reach of children.
Brand: DampRid
Floor Area: 250 square_feet
Color: Fresh Scent
Special Feature: Portable
Capacity: 2.8 pounds
Tank Volume: 1 deciliters
Product Dimensions: 12.81"D x 8.06"W x 10.13"H
Number of Speeds: 2
Recommended Uses For Product: Residential
Included Components: 4 Dehumidifier Bags
Think of DampRid moisture absorbers as a dehumidifier that doesn't need electricity. They're the convenient, effective way to absorb excess moisture in the air that can cause stale, musty odors while preventing moisture damage to your valuable possessions. DampRid's crystals absorb excess moisture in the air to create and maintain the optimal humidity level wherever moisture is a problem. DampRid Refill Bags are an economical, cost-effective way to maintain continuous moisture control. They offer 10% more moisture absorbing power* (more compared to 10.5oz cup.) and last up to 45 days depending on temperature and humidity. When the DampRid container is full of water, just pour the liquid out and refill with more calcium chloride crystals. Not for use in moving vehicles. Keep out of reach of children. Do not allow product to contact leather or metalFloor Area: 250 square_feet
Other Special Features of the Product: Portable
Capacity: 2.8 pounds
Tank Volume: 1 deciliters
Number of Speeds: 2
Operation Mode: Continuous
Smart Home Compatibility: Not Smart Home Compatible
Item Dimensions D x W x H: 12.81"D x 8.06"W x 10.13"H
Item Weight: 10.56 ounces
Recommended Uses For Product: Residential
Color: Fresh Scent
Material: Calcium Chloride
Included Components: 4 Dehumidifier Bags
Model Name: Refill Bag
Part Number: FG30FSSBAM
Item Type Name: Fresh Scent Moisture Absorbers for Rooms with Excess Humidity
Frequently Asked Questions
Is it safe to leave DampRid running overnight in a child's bedroom?
Yes. There is no flame, no heat, no electricity, and no motor. The bag simply absorbs moisture. Always place it on a stable surface and out of reach of toddlers who might tug at it.
Can I use this around cats and dogs without worry?
Yes. There are no fumes or moving parts. Just keep the bag in its reusable container so curious pets cannot chew on the calcium chloride crystals inside.
Is it really safer than candles or electric dehumidifiers for fire risk?
DampRid has no open flame, no hot surfaces, and no electrical cord, so it removes the two most common household fire and shock risks associated with candles and plug-in dehumidifiers.
Will it work during a power outage or in a room with no outlets?
Yes. Because it runs on gravity and calcium chloride, it keeps pulling moisture from the air even when the electricity is out, making it ideal for storm seasons and seasonal cabins.
Does it make any noise while it's working?
No. There is no fan, compressor, or buzzer. The bag works silently, so it is safe and unobtrusive in nurseries, bedrooms, and senior living spaces.
Is this safe to use in an RV or camper while driving or sleeping?
Yes. Since there are no cords or batteries, it can stay in place during transit. Just secure the container so it cannot tip over on uneven roads.
How does DampRid compare to a small electric dehumidifier for safety?
Electric units have hot compressors, cords, and can overheat if blocked. DampRid has no electrical components, so it is generally considered safer around children, pets, and in tight storage areas.
Can I use it in a nursery if I'm sensitive to chemical air fresheners?
Yes. The Fragrance Free variant is free of added perfume, so it manages moisture without introducing aerosolized fragrance into the baby's breathing space.
What happens if the bag tips over or is punctured?
The crystals will clump and may release a small amount of salty water. Simply scoop it up with gloves, rinse the surface, and start a fresh bag. It is non-toxic but should not be ingested.
Will it trigger smoke alarms or interfere with carbon monoxide detectors?
No. DampRid produces no smoke, vapor, or combustion byproducts, so it will not set off detectors the way candles or oil diffusers sometimes can.
I'm worried about chemical exposure. Is calcium chloride safe in a living space?
Calcium chloride is a common, food-grade salt compound used to absorb moisture in many household products. Inside the sealed refill bag, it does not off-gas, so it is considered safe for indoor use.
How do I set up a DampRid 44 oz refill bag?
Open the refill bag with scissors, lift the pour spout, and pour the calcium chloride crystals into your reusable DampRid container until it reaches the fill line. Place the container on a flat, stable surface in the area you want to treat. The crystals will begin absorbing moisture immediately.
How long does one 44 oz refill bag last?
Each bag provides up to 45 days of moisture control depending on the room temperature, humidity level, and airflow. In a hot, very damp basement you may need to replace it sooner, while a milder closet can go the full 45 days.
How do I know when to empty or replace the bag?
Check the collection basin in your reusable container. When water has collected to the fill line, empty it, rinse the basin, and pour in a new refill bag. You will also notice the crystals shrink and dissolve as they absorb moisture, which is a visual cue that it is time for a fresh bag.
Does this refill work with my existing DampRid container?
Yes. The 44 oz refill bag is designed with a pour spout that fits all standard reusable DampRid moisture absorber containers, including the 10.5 oz, 15 oz, and larger sizes. You can also use the crystals in any moisture-absorbing container of your choice.
Can I use the crystals in a third-party container or DIY setup?
Yes. The calcium chloride crystals work in any open-top, moisture-resistant container such as a ceramic bowl, a plastic bin with ventilation, or a dehumidifier tub. Just make sure the container is stable and kept out of reach of children and pets.
What is included in the box when I order this product?
You receive four 44 oz refill bags of DampRid moisture absorber crystals in your chosen scent, Fresh Scent or Fragrance Free. The reusable container is sold separately, so if you are new to DampRid you will need to purchase a container or any compatible open-top vessel.
Is it safe to use around pets and children?
DampRid is flameless, electricity-free, and does not emit fumes. Calcium chloride can cause mild irritation if ingested, so always place the bag inside a secure container and keep it out of reach of curious toddlers and pets.
Will the Fresh Scent irritate people with allergies or asthma?
The Fragrance Free variant is made for sensitive users. If you or someone in your household reacts to added perfumes, choose Fragrance Free to enjoy the moisture control without any added scent.
What is the difference between a moisture absorber like DampRid and an electric dehumidifier?
DampRid uses calcium chloride crystals to pull water out of the air and collect it in a basin. It is silent, cordless, and ideal for small enclosed spaces up to about 250 square feet. An electric dehumidifier uses a compressor and fan, covers larger areas, costs more to run, and produces some noise. Many households use both, electric units for basements and whole floors, and DampRid for closets, bathrooms, and RVs.

