Your Cart is Empty

Litter Box Odor Eliminator Refill | 64 oz

Product Description:

  • Our patented formula permanently eliminates cat urine and feces odors from soiled litter boxes.
  • Works with both clay and clumping litter. 
  • Our product does not mask odors, or cover odors with fragrances or perfumes – it eliminates odors completely!
  • Zero Odor® products are non-toxic, non-allergenic, cruelty-free, and biodegradable.
  • Proudly made in the USA. 

Product Features:

Product Instructions:

  • Intended as a refill for Zero Odor® Litter Box Odor Eliminator spray bottles. First, remove safety seal. Pour Zero Odor® spray formula as needed into empty Zero Odor® spray bottles. Not to be applied directly on people or pets.  

Product Ingredients:

  • Water, stabilized hydrated active complex*, alcohol, pH balancer, tracer fragrance, and surface tension agent.

Retail Partners:

Customer Reviews

Based on 4 reviews
Great product

I use the litter box spary to spray on paper towels to clean sides of litter boxes between changing of litter. I have lided litter boxes and a couple of cats always go on sides and rims. Always leaves a clean smell.

Best Odor Reducer

I have purchased this product for a few years & have found no other product that works as well. I have always purchased it at other stores but have never been able to buy the large refill bottle. Going to website made that available for purchase directly. Yea! I also found the laundry additive for odor control & was excited to get that as well. Happy with the product! Mahalo Nui Loa , Zero Odor for great products!


Works as advertised

Love Zero Odor!

I have been so happy with Zero Odor. In a household full of cats, I cannot exist without it. It is the BEST Product on the market for litter odor reduction / elimination!!!