8 Best Carpet Cleaners for Pet Stains 2025

This game-changing portable carpet cleaner is engineered for pet parents who refuse to let accidents dictate their home’s cleanliness. With 48 oz of tank capacity and professional-grade suction, the BISSELL Little Green Pet Deluxe doesn’t just dab at messes—it obliterates them. The inclusion of Pet Oxy Boost and Spot & Stain formula means it doesn’t just clean; it actively breaks down organic stains and neutralizes odors at the molecular level, a critical win for homes with recurring pet incidents. If you’re tired of temporary fixes that mask smells, this machine delivers the deep, lasting clean that only real extraction can provide.

In real-world testing, the 3″ Tough Stain Tool proved indispensable for chewing through dried-in urine spots on medium-pile carpet, while the HydroRinse Self-Cleaning Hose made post-cleanup effortless—no more clogged nozzles or stinky residue. It handled car seat spills with ease, pulling out both moisture and odor from fabric seats. However, its 12.5-pound weight makes extended use tiring, and the warm water requirement limits true portability. Still, it excels on carpets, upholstery, and stairs, where its dual-tank system keeps dirty water separate from cleaning solution—something most handhelds skip.

When stacked against the Shark StainStriker, the BISSELL trades some portability for greater tank capacity and more robust tool integration, making it better suited for larger messes or multi-surface homes. It’s the ideal pick for pet owners who need a do-it-all extractor that works beyond just spot cleaning. While pricier than spray-only solutions, its performance-to-versatility ratio crushes budget options that can’t extract or deep rinse.

This enzyme-powered powerhouse doesn’t clean—it digests. Rocco & Roxie’s professional-strength enzymatic formula goes beyond surface cleaning by breaking down the organic compounds in urine, vomit, and feces, eliminating both stain and stench at their root. Unlike masking agents, it uses live bacteria to consume waste, making it one of the most authentically odor-destroying sprays on the market. Safe for kids, pets, and all carpet types (CRI-certified), it’s a no-compromise solution for households battling chronic pet accidents or lingering smells that standard cleaners can’t touch.

In real use, it required 6–10 hours of dwell time for maximum effectiveness on old urine spots, but the results were undeniable—no re-soiling, no ghost stains, and zero residual odor. It worked equally well on hardwood, tile grout, and fabric furniture, proving its true multi-surface versatility. The 32 oz bottle offers solid coverage, though heavy users may go through it quickly. It doesn’t extract moisture, so for wet messes, blotting and air drying are essential. It’s not a quick fix, but for deep biological cleanup, it’s unmatched in simplicity and safety.

Against Nature’s Miracle, it delivers similar enzymatic performance but with a more neutral scent profile and broader safety assurances. While sprays can’t replace extractors, this is the best standalone enzyme treatment for pet owners who want a set-it-and-forget-it solution. Compared to oxy or spray cleaners, it offers superior long-term odor prevention, especially with pets prone to re-marking—it doesn’t just clean, it reprograms behavior by removing scent cues.

When deep-set stains refuse to budge, Nature’s Miracle Carpet Shampoo rises to the challenge with bio-enzymatic odor-locking technology that penetrates beyond the surface. This 64 oz professional-strength formula is designed for use with steam cleaners, making it the ultimate deep-cleaning partner for pet owners with wall-to-wall carpeting. Its low-foaming design prevents machine clogs while ensuring maximum solution penetration, lifting grime from padding to fiber tip. The trusted brand reputation isn’t hype—this is the go-to formula for restoring carpets that have endured years of pet traffic.

Used with a BISSELL or Hoover deep cleaner, it extracted yellowed urine stains from a 5-year-old carpet, leaving no residue or sticky film—common issues with cheaper solutions. The bio-enzymes continue working post-clean, neutralizing odors that reappear days later with other brands. It’s not a standalone spot cleaner; it requires a machine, so it’s useless for quick touch-ups. But for seasonal deep cleans or post-tenant pet damage, it outperforms all-in-one portable units in sheer fiber restoration.

Compared to Amazon Basics, it’s more concentrated and enzyme-rich, offering better odor control and long-term protection. While Resolve and Carbona target surface stains, this is the only product in the lineup built for systemic carpet rehab. For pet-heavy homes, it’s the deep-cleaning gold standard—delivering professional-grade results without the pro price tag of carpet services.

Resolve Ultra isn’t subtle—it’s a stain-lifting sledgehammer in a spray bottle. With Oxi+Odor Stop Technology, it attacks both color and scent in one go, making it a lightning-fast responder to fresh pet messes. The 32 oz bottle delivers high coverage, and the spray nozzle offers precision control for targeting edges and seams. It penetrates deeply on medium-pile carpets, lifting even old feces stains after a single application. As the #1 pet mess cleaning brand, it earns its spot with consistent, no-fuss performance that’s perfect for busy households.

In testing, it cleared fresh urine within minutes, leaving behind a clean, faintly floral scent—ideal for homes where odor masking is acceptable. It worked well on area rugs and upholstery, though multiple applications were needed for thick stains. Unlike enzymatic cleaners, it doesn’t prevent re-soiling, so pets may return to the same spot. It’s also not safe for all fabrics—always test first. But for quick, visible results, it’s unmatched in speed and accessibility.

Stacked against Mrs. Meyer’s, it’s more aggressive on stains but less refined in scent and ingredient profile. Compared to Rocco & Roxie, it lacks true enzymatic action, making it a short-term fix, not a long-term solution. Still, for pet owners who need a reliable, affordable spray that works now, it’s the best budget-friendly workhorse—delivering performance that punches above its price.

Don’t let the name fool you—this concentrated 64 oz powerhouse is engineered for serious cleaning, not just basics. With an EPA Safer Choice-certified formula, it delivers heavy-duty stain lifting without toxic chemicals, making it ideal for homes with kids and pets. Its concentrated design means a little goes a long way—just 2.5 to 5 oz per gallon—so one bottle lasts months. It’s compatible with all major carpet cleaners, including Rug Doctor rentals, making it a smart refill alternative to pricier branded solutions.

During deep-cleaning trials, it matched BISSELL and Nature’s Miracle in stain removal, especially on food spills and light urine. The fresh scent lingers without overpowering, and it leaves no residue that attracts dirt. However, it lacks live enzymes, so while it cleans well, it doesn’t break down odor at the molecular level. It’s also not a standalone spot cleaner—you need a machine. But for budget-conscious owners with extraction equipment, it’s a high-value, eco-conscious upgrade over disposable pods.

Versus Resolve, it’s better for full carpet jobs, while Resolve wins for spot use. Compared to Nature’s Miracle, it’s less enzymatic but more affordable. For those who deep clean regularly, it offers the best value-per-use—delivering pro-level results without the brand premium.

Carbona’s oxy-powered punch comes in a tiny 13.5 oz bottle but packs a surprising wallop against fresh pet stains. The dual-action applicator—with sponge and bristles—lets you scrub surface grime while driving oxygen deep into carpet fibers, breaking down stains and neutralizing odors simultaneously. It’s perfect for immediate response, especially on light to medium messes, and the oxygen burst lifts color fast, often within 5 minutes. The formula also discourages re-soiling, a subtle but critical win for pet training.

In real use, it excelled on new urine and food spills, bubbling aggressively on contact and lifting stains without scrubbing. The compact size fits in cleaning caddies or car trunks, ideal for quick garage or car cleanups. However, its small capacity limits large jobs, and it’s less effective on old, set-in stains without repeated applications. It’s also not safe for delicate fabrics, so caution is needed. But for targeted, oxygen-fueled attacks, it’s a nimble, effective tool.

Compared to Resolve, it’s more specialized and potent per ounce, though less versatile. Against sprays without oxy-action, it delivers faster visual results. For pet owners who want a compact, high-impact stain lifter, it’s the best oxy-powered option—offering rapid cleanup with minimal effort.

Mrs. Meyer’s enters the pet cleaning arena with floral flair and microbial muscle. This 16 oz spray blends essential oils with micro-helpers that deliver up to 7 days of continuous cleaning power, making it more than just a quick spritz. The Coconut Leaf scent is genuinely pleasant—fresh and tropical, not chemical—appealing to scent-sensitive households. It’s crafted without bleach, parabens, or glycol solvents, and its USDA Biobased formula and recyclable bottle cater to eco-conscious pet owners who care about sustainability.

It performed well on fresh accidents and surface odors, especially on rugs and pet bedding, though deeper stains required multiple applications. The odor neutralizing tech works gradually, not instantly, so it’s better for maintenance than emergency cleanup. It’s safe on soft surfaces but not designed for extraction, so wet messes need blotting first. While not the strongest stain fighter, its gentle, green profile stands out.

Against Resolve, it’s less aggressive but more refined. Compared to Rocco & Roxie, it lacks full enzymatic power but wins on fragrance and eco-credentials. For pet parents who prioritize scent and sustainability, it’s the best scented formula—offering cleanliness with character and a tropical twist on pet mess duty.