(4 pack) DampRid Moisture Absorber for Boats and RVs with Activated Charcoal, Fragrance Free, 18 oz.
(4 pack) DampRid Moisture Absorber for Boats and RVs with Activated Charcoal, Fragrance Free, 18 oz.
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(4 pack) DampRid Moisture Absorber for Boats and RVs with Activated Charcoal, Fragrance Free, 18 oz.

(4 pack) DampRid Moisture Absorber for Boats and RVs with Activated Charcoal, Fragrance Free, 18 oz.4 pack DampRid Moisture Absorber for Boats and RVs with Activated Charcoal Fragrance Free 18 ozDampRid Fragrance Free Disposable Moisture Absorber for Boats and RVs with Activated Charcoal 18 oz Odor Absorber Remover2 pack DampRid Fragrance Free Disposable Moisture Absorber for Boats and RVs with Activated Charcoal 18 oz Odor Absorber Remover3 pack DampRid Moisture Absorber for Boats and RVs with Activated Charcoal Fragrance Free 18 oz
Pack Size:4 Pack

Key item features

  • DampRid Disposable Moisture Absorber with Activated Charcoal traps excess moisture, creating fresher, cleaner air in stored boats & RVs.
  • Activated charcoal doesn't just cover up musty odors, it absorbs and removes odors from the toughest sources.
  • This 18 oz. container absorbs and removes odors from areas of approximately 300 square feet – perfect for stored boats and RVs that are left sitting for months at a time.
  • Each DampRid Disposable Moisture Absorber provides up to 60 days of moisture absorbing action depending on temperature and humidity.
  • To activate, simply remove the lid and peel off the foil. Discard the container once the crystals have fully dissolved.
  • You can see the DampRid activated charcoal work as it attracts excess moisture from the air and traps the water inside the container.
  • DampRid dehumidifies without electricity.
  • Eliminates musty odors to create cleaner, fresher, odor-free indoor air.
Current price is $31.2843.4 ¢/oz
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This item includes:

  • 4-pack of DampRid Moisture Absorber for Boats and RVs with Activated Charcoal, Fragrance Free, 18 oz.
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Customer ratings & reviews

4.5 out of 5 stars
stars1,153 ratings339 reviews
How item rating is calculated
  1. 5 stars78% (902)
  2. 4 stars10% (115)
  3. 3 stars4% (49)
  4. 2 stars2% (20)
  5. 1 star6% (67)

Reviews summary

Pros

  • : Works well in damp environments.
  • : Simple setup with minimal effort required.
  • : Offers lower prices compared to other retailers.
  • : Absorbs moisture to reduce humidity in enclosed spaces.
  • : Absorbs moisture and removes smells.
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Showing 1-3 of 339 reviews

May 19, 2025
anonymous
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works great!

I have used this product for many years and it works great to keep dampness away during the summer months. I love that it is unscented because of my allergies to scented products.

Helpful?3XXSWZ5YO96H17862816262
reply from DampRidExpert

Thank you for sharing your experience!

Mar 31, 2026
MARIA
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This product is great for humid climates and removes extra humidity from closed in spaces like closets, cabinets and bathrooms. Comes with great odor removal fragrances like vainilla , and others or plain.

Helpful?3XXSWZ5YO96H17862816262
Sep 20, 2025
Heather
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great for basements

I got this for my elderly mother to use in her basement near her well. It gets damp in the well area and there is a smell. These worked great! Easy to use, easy for her to open and set even with arthritis. No scent and grabbed a lot of moisture. She changed every few days and after 2 weeks the smell is significantly less musty Highly recommend for odors and moisture

Helpful?3XXSWZ5YO96H17862816262