Pet Hypochlorous Acid Spray - Refill Packet 32oz

Hypochlorous Acid Pet Cleanser + Deodorizer - Refill 2 Pack (16 oz Each)

$17.95
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Pet Hypochlorous Acid Spray - Refill Packet 32oz

Hypochlorous Acid (HOCl) pet cleanser and deodorizer spray (300 ppm, pH 6.5 ± 0.2) for daily pet hygiene—supporting skin health while helping eliminate germs and neutralize pet odor on paws, coat, and skin. This non-toxic, fragrance-free formula is gentle and safe for dogs, cats, and household pets.

For those who already have River Refresh Starter Kit bottles, this refill lets you continue your routine without repurchasing bottles.

Our patent-pending Activation Packet™ delivers pure, freshly activated HOCl—removing the uncertainty with pre-mixed solutions. When you control freshness, you can trust performance.™

Key Benefits

  • Broad-spectrum antimicrobial cleansing
  • Eliminates odor-causing bacteria
  • Helps manage hot spots & irritated skin
  • Supports minor cuts, scrapes & wound care
  • Gentle on sensitive, irritation-prone areas
  • Safe if licked & non-toxic
  • Alcohol-free & fragrance-free
  • Suitable for daily, frequent use
  • pH balanced for animal skin compatibility
  • Freshly activated for consistent performance
  • Pure HOCl — no additives or preservatives
Ways to Use

Use it across everyday pet care—from odor control and skin support to targeted cleaning—how hypochlorous acid is used for pets.

Odor & Yeast-Related Issues

  • Persistent pet odor
  • Yeast-related odor
  • Between-bath freshness
  • Areas affected by licking and odor buildup

Irritated Skin & Minor Wounds

  • Hot spots from licking or chewing
  • Sensitive or inflamed skin
  • Minor cuts and scrapes
  • Post-procedure skin support

Paws, Folds & Licking-Prone Areas

  • Paws and between toes
  • Skin folds and wrinkles
  • Frequently licked or chewed areas

Face & Delicate Areas

  • Tear stains
  • Eye-area buildup (external only)
  • Facial folds
  • Outer ear flaps

Coat, Gear & Everyday Hygiene

  • Between-bath coat hygiene
  • Collars, harnesses, and leashes
  • Bedding, crates, carriers, and car seats
What's Included

2 × 16 oz Activation Packets™ (32 oz total)

Each Activation Packet™ makes one 16 oz fresh solution.

Designed to reuse bottles from the Starter Kit. Need bottles? Start with the Pet Cleanser + Deodorizer Starter Kit.

Subscribe & Save on refills — get 12% off your first three monthly deliveries, then 20% off starting with your fourth order.

Mixing and storage instructions are provided after purchase. How to Mix and Store Hypochlorous Acid.

Complete Your Routine

For whole-home freshness beyond your pet’s coat and gear, pair it with our Hypochlorous Acid Surface Cleaner (500 ppm) Starter Kit designed for floors, crates, counters, and high-contact areas.

Together, they create a simple, effective Hypochlorous Acid system — optimized by concentration and pH for pets, people, and surfaces.

Product Specifications
Product Type Pet cleanser and deodorizer
Application Skin care, odor control, and cleansing for pets including coat, paws, and sensitive areas
Active Ingredient Hypochlorous Acid (HOCl) at 0.03%
Concentration 300 ppm
pH 6.5 ± 0.2
Activation Type Mix-to-Activate (Freshly Created Hypochlorous Acid)
Solution Type Water-based
Shelf Life After Activation Expected to maintain concentration for at least 45 days when stored properly
Product Model Pet Cleanser + Deodorizer Refill
System Compatibility Pet Cleanser + Deodorizer Starter Kit
Alcohol-Free Yes
Fragrance-Free Yes
Lick-Safe Yes
Safety Profile Non-toxic; Non-Irritating
Country of Origin United States
Why River Refresh

Made in Texas, USA, River Refresh is a small business built on delivering clean living solutions with pure hypochlorous acid—without additives, fragrances, dyes, or preservatives.

Hypochlorous acid is highly effective—but its performance can drop quickly with exposure. With pre-mixed solutions, that leaves you guessing if it’s still working as it should. Our patent-pending Activation Packet™ delivers fresh HOCl when you need it—removing that uncertainty. When you control freshness, you can trust performance.™

With custom formulations at the core, we design concentration and pH to match how each product is used—across skincare, pet care, oral care, and surface cleaning.

We’re animal lovers, and River—our Italian Spinone—inspired our company name and our everyday need for something better, safer, and cleaner for pets, our loved ones, and the environments we share.

 

Disclaimer: River Refresh Pet Spray is not intended to diagnose, treat, cure, or prevent any disease. Consult your veterinarian for guidance regarding your pet’s specific condition. This product is designed to support routine hygiene and may complement veterinary care.

Why Fresh Activation Matters

Each Activation Packet™ is formulated to create Hypochlorous Acid (HOCl) at its intended concentration (ppm) and pH when mixed with purified or distilled water. Water quality plays a critical role during mixing, influencing the starting concentration and pH of the solution — which is why purified or distilled water is recommended.

HOCl degrades with exposure to UV light, heat, and air. By activating it yourself, you control when it’s made and how it’s stored. Learn why freshness matters.

Fresh activation helps ensure:

  • Intended concentration for the task
  • pH balanced for targeted use
  • Reliable antimicrobial performance

When mixed and stored in opaque bottles away from heat and direct sunlight, the solution is expected to maintain strength close to its published concentration for at least 45 days. Increased exppsure to UV light, heat, and air reduces concentration (ppm) and changes pH, lowering the antimicrobial effectiveness of the solution. This is why we recommend refreshing your solution regularly for consistent performance.
Learn more about how long hypochlorous acid lasts after mixing.

When It’s Wet, It’s Working™

Hypochlorous Acid (HOCl) gets to work on contact. Spray generously and let it air dry — there’s no need to wipe it away. As long as the surface remains visibly wet, the solution is actively interacting with germs and odor-causing bacteria.

If you can’t see it working, that’s normal — hypochlorous acid works invisibly while the surface remains wet. Learn how to tell if hypochlorous acid is working.

It leaves no residue and is non-toxic, making it safe for everyday use around kids and pets.

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