A growing interest in eco-conscious pet care has led to a notable shift in the cat litter market, as Paco & Pepper expands its line of plant-based litter made from repurposed olive pits.
The company’s latest update comes amid increasing demand for low-dust, sustainable alternatives to traditional clay or paper-based litters. Paco & Pepper’s product, made from by-products of the olive industry, offers significantly lower particulate emissions than conventional bentonite clay litters, according to independent lab testing cited by the company.
Results show the olive-pit litter produces fewer than 10 micrograms of airborne particles per cubic meter during use. In comparison, standard bentonite-based options average more than 80 micrograms — a notable difference for pet owners concerned about air quality in enclosed spaces.
Low-Dust Formula Gains Support from Experts and Pet Owners
“Pet owners are increasingly aware that air quality affects both human and feline health,” said Daniel López, Co-Founder of Paco & Pepper. “Replacing mined clay with renewable olive pits helps reduce environmental impact while maintaining performance.”
The material naturally absorbs ammonia odors without the use of synthetic additives or fragrances. Veterinary allergist Dr. Marta Nowak noted that dust levels near litter boxes can be a health issue for cats, especially those with respiratory sensitivity.
“Natural litters with minimal particulate release can significantly reduce respiratory irritation in sensitive pets,” she said.
Customer reviews appear to support the product’s claims. Across major retail platforms in 2025, Paco & Pepper’s olive-pit litter holds an average rating above 4.4 stars, with users often citing low dust, effective odor control, and ease of cleaning as top benefits.
The manufacturing process also aims to reduce environmental harm.
The litter dries at lower temperatures than those used in clay mining or kiln-based methods, reportedly cutting CO₂ emissions by about 30 percent.
Each ton of litter incorporates more than 700 kilograms of agricultural waste that would otherwise go to landfills or be incinerated.
In addition to its environmental credentials, the litter has been tested for fire safety. Lab tests conducted this year showed the material self-extinguishes in under two seconds when exposed to open flame, offering a safety edge uncommon in many plant-based products.
With compostable packaging and a lightweight design that lowers shipping emissions, the company says it is continuing to apply circular manufacturing principles across its product line.
You can find more information about the olive-pit litter, including guidance on odor management and disposal on the company’s website.