25% off plus free shipping on your $49 order

Love them like family. Treat them like family.

BLUE Naturally Fresh®—a 100% Natural, Walnut-Based Cat Litter

BLUE Naturally Fresh is a major advance in cat litter because it’s made from the fibrous material found in walnut shells. In lab tests, BLUE Naturally Fresh proved to neutralize odor better than leading brand litters. Plus, BLUE Naturally Fresh Quick-Clumping formula has up to 3x greater absorption capacity than the leading brand clay litter.

Cat Litter

Shop All >

Quick-Clumping Formula

  • Superior odor control*
  • Has up to 3x better absorbency, so 1 bag of BLUE Naturally Fresh is equal to 3 bags of the leading clay litter*
  • Harder clumps for easier cleaning*
  • Virtually NO dust and low tracking
  • Shop Now >

Multi-Cat Quick-Clumping Formula

  • Superior odor control**
  • Longer lasting because it’s 200% more absorbent than the leading clay litter**
  • Harder clumps for easier cleaning**
  • Virtually NO dust and low tracking
  • Shop Now >

Non-Clumping
Pellet Formula

  • Provides 2.5-7x the odor control of the leading non-clumping litters***
  • Virtually NO dust
  • Low tracking
  • Shop Now >

And, as you’d expect, BLUE Naturally Fresh environmentally-friendly litters are:

  • 100% biodegradable†
  • Free from any chemicals or toxins
  • Made with walnut shells homegrown in the USA.

* In separate independent studies commissioned by Blue Buffalo, BLUE Naturally Fresh Quick-Clumping litter was found to: (i) have a liquid absorption capacity at least three times greater per ounce than the leading clay-based litter; (ii) control ammonia odors better than the leading clumping litters; (iii) form harder clumps than the leading pine, corn and wheat clumping litters.

** In separate independent studies commissioned by Blue Buffalo, BLUE Naturally Fresh Multi-Cat Quick-Clumping litter was found to: (i) control ammonia odors better than the leading clumping litters; (ii) have a liquid absorption capacity at least 200% greater per ounce than the leading clay-based litter; (iii) form harder clumps than the leading pine, corn and wheat clumping litters.

*** In an independent study commissioned by Blue Buffalo, BLUE Naturally Fresh Pellet litter was found to control ammonia odors better than the leading non-clumping litters.

† BLUE Naturally Fresh litter is biodegradable if composted or disposed of in a similar fashion. Landfill disposal of litter in plastic bags is not conducive to biodegradation.

Blue Healthy Home

The BLUE Healthy Home symbol is your assurance that this product is all-natural, toxin-free and of the highest quality.