Top 5 Pet Stain Remover Machines: Quick Review

Does the smell of a lingering pet accident make you cringe? We love our furry friends, but their little “oopsies” can leave behind tough stains and noticeable odors. Cleaning these messes can feel like a never-ending battle. You scrub and scrub, but that spot on the carpet just won’t disappear. It’s frustrating when store-bought sprays don’t quite cut it!

Choosing the best pet stain remover machine adds another layer of confusion. Should you get a spot cleaner or a full carpet cleaner? How powerful does the suction need to be? These machines promise miracles, but which one actually delivers on its promise without breaking the bank? You need a tool that tackles deep-set stains and eliminates odors for good.

This guide cuts through the confusion. We will break down exactly what makes a pet stain remover machine effective. You will learn the key features to look for, understand the different types available, and discover which models truly conquer pet messes. Get ready to reclaim your clean floors and enjoy a fresher home!

Top Pet Stain Remover Machine Recommendations

No. 1
BISSELL Little Green Mini Portable Carpet and Upholstery Deep Cleaner, Car/Auto Detailer, with HydroRinse Self-Cleaning Tool and 4" Tough Stain Tool, Tea Green, 4075
  • EVERY PURCHASE SAVES PETS. Every purchase makes it possible for BISSELL to continue our support of BISSELL Pet Foundation and its mission of saving pets in need.
  • SAVE YOUR SANCTUARY: Tackle spills and pet stains while removing dander, dust, and pollen allergens.
  • CLEANS MORE THAN CARPET: Spray, scrub, and suction to remove embedded dirt and stains from upholstery, car interiors, pet beds, and more.
  • INCLUDES: 4” Tough Stain Tool with removeable lens, HydroRinse self-cleaning hose tool, and 8oz. BISSELL Little Green Formula.
  • EASY STORAGE: Conveniently stores in small spaces - perfect for cabinets, closets, and more.
No. 2
Shark StainStriker Portable Carpet Upholstery & Area Rug Cleaner, Stain & Odor Remover, Perfect for Car Interiors, Nordic Blue, PX202BRN
  • Shark StainStriker is a portable carpet and upholstery cleaner with pet mess extractor, bonus XL tool, and full-size solutions. Dual-activated formula and ultra-powerful suction remove spots and stains—perfect for pets, cars, and whole-home cleaning.
  • POWERFUL TOUGH STAIN ELIMINATION: Shark’s dual-activated solution automatically mixes inside the handheld spot & stain remover to deliver 20x more stain-striking power.*
  • PERFECT FOR PETS: Instantly & permanently removes stubborn, lingering odors – even pet urine and smoke.^
  • ULTRA-POWERFUL SUCTION: Pulls out embedded spots and stains to deliver like-new results.
  • WHOLE HOME CLEANING: Designed to remove spots and stains from carpets, area rugs, upholstery, car interiors, and more.
No. 3
BISSELL Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner, Car and Auto Detailer, with Exclusive Specialty Tools, Green, 1400B
  • AMERICA'S #1 BRAND IN PORTABLE DEEP CLEANING: Trusted by over 7 million households.
  • TAKE THE STRESS OUT OF MESS: Scientifically proven to lift and remove 100+ common messes and stains.
  • ULTRA-POWERFUL TRIPLE ACTION FORMULA: Permanently removes stains and powerfully eliminates odors for “like new” results.
  • LARGE 48OZ. CLEAN WATER TANK: Clean more, uninterrupted, with large capacity clean water tank.
  • EASY STAIN REMOVAL: Just spray, scrub & suction.
No. 4
Shark StainStriker HairPro Portable Carpet, Upholstery & Area Rug Cleaner with Pet Mess & Hair Tools, Self-Cleaning, Perfect for Pets & Car Interiors, 4 Cleaning Tools & Pet Solution, Copper, PX251
  • Shark StainStriker HairPro is a portable carpet and upholstery cleaner with on-board self-cleaning and 4 tools. Dual-activated formula and ultra-powerful suction remove spots, stains, odors, and hair—perfect for pets, cars, and whole-home cleaning.
  • UNBEATABLE TOUGH STAIN ELIMINATION: Shark’s dual-activated solution automatically mixes inside the handheld spot & stain remover to deliver 20x more stain-striking power*, no heat or pre-treat required.
  • HAIRPRO TECHNOLOGY: Designed to pick-up deeply embedded hair without clogging the system, leaving clumps behind, or tangling in the bristles of the handtool.
  • PERFECT FOR PETS: Tackles pet stains, removes odors, and picks up 3x more pet hair– wet or dry – with ultra-powerful suction.
  • ULTRA-POWERFUL SUCTION: Pulls out embedded spots and stains across your home.
No. 5
Bissell Little Green Pet Deluxe Portable Carpet Cleaner and Car/Auto Detailer, 3353, Gray/Blue
  • EVERY PURCHASE SAVES PETS. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets.
  • POWERFUL SUCTION. Remove tough pet spots and stains from carpets, upholstery, car interiors, and more.
  • PORTABLE and VERSATILE DESIGN. Easily clean multiple surfaces throughout the home.
  • LARGE TANK CAPACITY. 48 oz. tank means you can clean more between refills.
  • REMOVE PET ODORS. Remove difficult pet stains and odors with with the Pet Spot and Stain plus Pet Oxy Boost.
No. 6
Shark StainForce Cordless Portable Spot, Stain, & Odor Remover System for Carpets, Area Rugs, Upholstery, Stairs, with Storage Caddy, Accessories, and Full-Size Cleaning Solution, HX101 (New)
  • THE BEST TOUGH STAIN ELIMINATION+: Powerful stain-grabbing suction and 30x more stain-fighting power+​ combine to deliver the best tough stain removal+ in the portable stain cleaner market – just spray, scrub, extract.
  • 30X MORE STAIN-FIGHTING POWER*: Shark’s most powerful stain-fighting formulas mix & activate on contact to break down tough stains.
  • POWERFUL, STAIN-GRABBING SUCTION:  Break down tough spots by agitating with the bristles, then lift & lock away all kinds of stains—from fresh spills to set-in stains with the powerful suction.
  • LIGHTWEIGHT: Shark’s most compact stain cleaner at under 3 lbs, is perfect for small stains and messes that happen every day throughout your home
  • LOW MOISTURE SYSTEM: Saturate without oversoaking—control the spray mode for the task at hand and eliminate stains with less liquid.
No. 7
BISSELL® Little Green® Max Pet SmartMix Portable Carpet and Upholstery Deep Cleaner, Car/Auto Detailer, with SmartMix Technology, Self-Cleaning Tough Stain Tool and Pet Hair Removal Tool, 38572
  • Every Purchase Saves Pets. Every purchase makes it possible for BISSELL to continue our support of BISSELL Pet Foundation and its mission of saving pets in need.
  • SMARTMIX TECHNOLOGY. Automatically mixes formula and water for the perfect cleaning solution every time, no measuring required.
  • SUPERIOR SUCTION. 30% more powerful than the competitive portable deep cleaner.*
  • INSTANT & PERMANENT PET STAIN REMOVAL. Use with Triple Action PET PRO OXY Spot & Stain formula with Urine Eliminator and StainProtect Technology to protect against future stains.
  • SELF-CLEANING TOUGH STAIN TOOL. Rinse out left-behind residue, dirt
No. 8
Dirt Devil Portable Spot Cleaner Machine for Carpet and Upholstery, Powerful Suction Spot Cleaning Machine with Versatile Tools, Pair with Dirt Devil Portable Spot Cleaner Solution
  • EASY-TO-USE DESIGN: The Dirt Devil Portable Spot Compact Carpet Cleaning Machine comes with all the features necessary for simple and effective spot cleaning, making refreshing your home easier than ever.
  • VERSATILE TOOLS: With a 2-in-1 pet tool for erasing pet stains with ease, a 4” stain tool for tackling tough embedded dirt and stains, and a kink-free hose for easy maneuverability and added reach, this spot cleaning machine tackles any mess.
  • COMPACT AND LIGHTWEIGHT: This small, compact and lightweight spot cleaner provides ultimate portability and easy storage. Refresh carpet, stairs, upholstery and more with this small but mighty machine.
  • EASY MAINTENANCE: This Dirt Devil spot cleaner machine features a built-in hose rinse and removable lid for easy post cleanup. 19 oz. tank capacity means multiple messes can be tackled without stopping to refill.
  • DIRT DEVIL CLEANS EVERYTHING: No one wants to spend their entire Saturday afternoon cleaning. With a variety of versatile, effective tools, Dirt Devil helps you get a better clean, faster.

The Ultimate Buying Guide: Choosing Your Pet Stain Remover Machine

Pets bring joy, but accidents happen. A good pet stain remover machine can save your carpets and sanity. This guide helps you pick the best one for your home.

1. Key Features to Look For

When shopping, look closely at what the machine can actually do. These features make cleaning easier and more effective.

Suction Power

Strong suction pulls more dirty water and grime out of your carpet. Look for machines with high wattage or strong motor ratings. Better suction means drier carpets faster.

Tank Capacity

The machine has two tanks: one for clean water/solution and one for dirty water. Larger tanks mean you clean longer before needing refills or emptying. If you have a big house or many pets, choose bigger tanks.

Brush Roll Quality and Type

The brush roll scrubs the stain. Look for models with effective, rotating brushes. Some brushes are specifically designed to lift pet hair along with the stain.

Portability and Weight

Do you need to move the machine up and down stairs? Lighter, more compact models are easier to carry. Check for sturdy handles and wheels.

2. Important Materials and Construction

The materials used affect how long your machine lasts and how easy it is to clean.

Body Construction

Most machines use durable plastic. Ensure the plastic feels sturdy, not flimsy. Metal components in the handle or hose attachment usually mean better long-term durability.

Hose and Attachments

Check the hose material. It should resist kinking and cracking. Look for specialized attachments. A dedicated pet tool attachment often sprays solution directly onto tough spots and provides focused suction.

Tank Material

Tanks should be easy to see through. Clear or translucent tanks let you monitor the dirty water level easily. They must also be simple to remove and rinse out.

3. Factors That Improve or Reduce Quality

Some design choices make cleaning better; others create headaches.

Quality Enhancers

  • Heat Boost Technology: Some machines use warm water or actively heat the water during cleaning. Heat helps break down oily pet stains better than cold water alone.
  • Separate Clean/Dirty Water Systems: High-quality machines keep the clean and dirty water completely separate. This ensures you only spray clean solution onto your carpets.

Quality Reducers

  • Poor Drainage: If the machine leaves too much water behind, your carpet stays wet longer. Wet carpets can develop mildew smells.
  • Difficult Maintenance: If the brush roll or nozzle is hard to take apart, hair and gunk will build up. This reduces cleaning power over time.

4. User Experience and Use Cases

How does the machine feel when you actually use it? Think about where you will use it most often.

Ease of Use

Look for simple controls. You should be able to turn the spray function on and off easily. Quick-drying modes are a huge plus, especially if you have active pets that need the carpet back quickly.

Common Use Cases

  • Deep Carpet Cleaning: For overall freshening or when a large accident occurs, the main floor nozzle works best.
  • Upholstery and Stairs: If you have pets that sleep on the couch or use stairs often, ensure the machine comes with a compact handheld tool. These tools are essential for fabric cleaning.
  • Accident Coverage: For immediate spot cleaning, you need a machine that is easy to grab and use without a lot of setup time.

A great pet stain remover machine combines strong power with user-friendly design. Invest in features that save you time and keep your home smelling fresh.


10 Frequently Asked Questions (FAQ) About Pet Stain Remover Machines

Q: What is the difference between a carpet cleaner and a spot cleaner?

A: A carpet cleaner is usually larger and designed for cleaning entire rooms. A spot cleaner is smaller, lighter, and best for immediate, small accidents or upholstery.

Q: Do these machines really remove odors, or just the stain?

A: Most good machines remove the stain, and when used with the right enzymatic cleaner, they break down the odor-causing bacteria too. The suction removes the source of the smell.

Q: How long does the carpet take to dry after cleaning?

A: Drying time varies greatly. Machines with excellent suction dry carpets faster, often in 2 to 6 hours. Models with poor suction can take a full day.

Q: Can I use regular laundry detergent instead of the special solution?

A: No, never use regular detergent. These machines require low-foaming formulas. Regular soap creates too many suds, which can damage the motor or leave sticky residue behind.

Q: Are these machines safe for wool carpets?

A: Some are safe, but you must check the manufacturer’s guidelines. Wool often requires gentler cleaning solutions and less moisture.

Q: How often should I clean the machine itself?

A: You should rinse the dirty water tank immediately after every use. Deep clean the brush roll and hoses every few uses to prevent mold and clogs.

Q: What does “enzymatic cleaner” mean?

A: Enzymatic cleaners contain helpful bacteria that literally eat up the proteins found in pet waste, which is what causes the strong odor.

Q: Will a spot cleaner work on old, set-in stains?

A: Old stains are tougher. You need to let the cleaning solution soak longer before scrubbing and extracting. Pre-treating the area helps significantly.

Q: How heavy are these machines usually?

A: Full-sized carpet cleaners can weigh between 15 to 25 pounds when empty. Portable spot cleaners are much lighter, usually under 10 pounds.

Q: What is the most important thing to check before buying?

A: Check the hose length and the power cord length. Long cords and hoses give you more reach without constantly switching outlets.