When searching for a portable carpet cleaner tailored for pet messes, a few models stand out for their cleaning power, user-friendliness, and versatility. Both the BISSELL Little Green Pet Deluxe and the BISSELL Little Green Max Pet SmartMix excel at tackling pet stains with powerful suction and specialized formulas, but they differ in automation and maintenance. Meanwhile, the BISSELL Little Green Mini offers exceptional portability for hard-to-reach spots, though with limited capacity. For those seeking a balance of power and convenience, the BISSELL Little Green Pet Pro strikes a compelling compromise. Understanding how these models differ in features, size, and functionality will help you pick the best for your pet cleaning needs.
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Key Takeaways
- The BISSELL Little Green Pet Deluxe offers a large tank and effective stain removal but may need multiple passes for deep stains.
- The BISSELL Little Green Max Pet SmartMix provides automatic formula mixing and self-cleaning tools for easier maintenance.
- The BISSELL Little Green Mini is ideal for tight spaces and on-the-go cleaning, but its small size limits use for large areas.
- The BISSELL Little Green Pet Pro combines powerful suction with a portable design, suitable for frequent pet messes.
- Choosing the right model depends on your cleaning frequency, the size of areas to clean, and whether you prioritize automation or portability.
| BISSELL Little Green Pet Deluxe Portable Carpet Cleaner, 3353 | ![]() | Best Overall for Versatile Pet Stain Removal | Brand: Bissell | Model Number: 3353 | Tank Capacity: 48 oz | VIEW ON AMAZON | See Our Full Breakdown |
| BISSELL Little Green Max Pet SmartMix Carpet Cleaner, 38572 | ![]() | Best for Automated Cleaning and Maintenance | Brand: Bissell | Model Number: 38572 | Included Components: Self-cleaning Tough Stain Tool, Pet Hair Removal Tool, trial formula | VIEW ON AMAZON | See Our Full Breakdown |
| BISSELL Little Green Max Pet Portable Carpet Cleaner | ![]() | Best Power and Performance for Pet Stains | Power: Superior suction, 30% more powerful than competitors | Included Tools: Self-cleaning Tough Stain Tool, Pet Hair Removal Tool | Size: Lightweight | VIEW ON AMAZON | See Our Full Breakdown |
| BISSELL Little Green Mini Portable Carpet Cleaner, 4075 | ![]() | Best Compact for Hard-to-Reach Areas | Brand: Bissell | Model Number: 4075 | Included Components: Portable Carpet Cleaner | VIEW ON AMAZON | See Our Full Breakdown |
| BISSELL Little Green Pet Pro Portable Carpet Cleaner, 3909 | ![]() | Best Balance of Power and Portability | Brand: Bissell | Model Number: 3909 | Included Components: Little Green Pro | VIEW ON AMAZON | See Our Full Breakdown |
| portable carpet cleaner for pet | Brand | Model Number | Included Components |
|---|---|---|---|
| BISSELL Little Green Pet Delux | Bissell | 3353 | vacuum, 3" Tough Stain Tool, Stain Trapper Tool, HydroRinse Hose Tool, trial formulas |
| BISSELL Little Green Max Pet S | Bissell | 38572 | Self-cleaning Tough Stain Tool, Pet Hair Removal Tool, trial formula |
| BISSELL Little Green Max Pet P | — | — | — |
| BISSELL Little Green Mini Port | Bissell | 4075 | Portable Carpet Cleaner |
| BISSELL Little Green Pet Pro P | Bissell | 3909 | Little Green Pro |
More Details on Our Top Picks
BISSELL Little Green Pet Deluxe Portable Carpet Cleaner, 3353
The BISSELL Little Green Pet Deluxe makes a strong case as the all-around best for pet owners needing a portable solution. Its 48 oz tank supports multiple small to medium cleanings without constant refilling, and it handles pet stains and odors effectively. While it may require several passes on very deep or old stains, its lightweight design and included tools make it easy to maneuver on stairs, upholstery, and auto interiors. Compared to more automated options, this model demands a bit more effort but offers versatility across surfaces. It’s ideal for pet owners who want a reliable, effective cleaner without sacrificing portability.
Pros:- Large 48 oz tank supports multiple cleanings
- Effective at removing pet stains and odors
- Lightweight and portable for easy use on stairs and upholstery
Cons:- May need multiple passes for deep or old stains
- Limited to small to medium cleaning tasks
- Some users find it less effective on very heavy stains
Best for: Pet owners who need a lightweight, versatile cleaner for various surfaces and are okay with some manual effort
Not ideal for: Those with large areas or very deep, old stains requiring frequent, intensive cleaning
- Brand:Bissell
- Model Number:3353
- Tank Capacity:48 oz
- Suitable Surfaces:carpet, stairs, upholstery, area rugs, auto interiors
- Included Components:vacuum, 3″ Tough Stain Tool, Stain Trapper Tool, HydroRinse Hose Tool, trial formulas
Our verdict“A versatile, reliable choice for pet owners who want effective stain removal in a portable, user-friendly design.”
BISSELL Little Green Max Pet SmartMix Carpet Cleaner, 38572
This option stands out for pet owners who value ease of use—thanks to automatic formula mixing and a self-cleaning stain tool. Its superior suction tackles embedded dirt and tough pet stains efficiently, making it a solid choice for regular cleaning routines. However, compared with the Deluxe model, it’s less versatile on larger areas and relies on specific formulas for pet messes, which can add to ongoing costs. This cleaner is especially suitable for those who prefer minimal manual intervention and want consistent results with less fuss.
Pros:- Automatic formula mixing simplifies operation
- Powerful suction for deep cleaning
- Self-cleaning stain tool reduces maintenance time
Cons:- Less effective on very large or heavily soiled areas
- Limited to small to medium jobs
- Requires specific formulas for optimal results
Best for: Pet owners seeking automated features and regular, hassle-free cleaning
Not ideal for: Heavy-duty, large-area cleaning or those on a tight budget due to formula costs
- Brand:Bissell
- Model Number:38572
- Included Components:Self-cleaning Tough Stain Tool, Pet Hair Removal Tool, trial formula
- Best Sellers Rank:#867 in Home & Kitchen
Our verdict“Ideal for pet owners who prioritize automation and low-maintenance cleaning routines.”
BISSELL Little Green Max Pet Portable Carpet Cleaner
This model is designed for pet owners who need powerful suction—30% more than competitors—making it a top choice for tough stains and odors. Its lightweight design and triple-action cleaning (spray, scrub, and suction) make it highly effective yet easy to maneuver. However, specific tank capacity details are not provided, and it lacks explicit information about battery or cord length, which might limit portability for certain needs. This pick is perfect for those who want a portable, high-performance cleaner capable of handling stubborn pet messes.
Pros:- Superior suction—30% more powerful than competitors
- Lightweight and easy to carry
- Triple Action cleaning technology
Cons:- Tank capacity not specified, limiting continuous cleaning
- No details on battery or cord length for mobility
- Price and availability may vary
Best for: Pet owners who require deep cleaning with powerful suction and don’t mind a more straightforward operation
Not ideal for: Those needing large capacity or planning extensive cleaning sessions without frequent refills
- Power:Superior suction, 30% more powerful than competitors
- Included Tools:Self-cleaning Tough Stain Tool, Pet Hair Removal Tool
- Size:Lightweight
- Cleaning Technology:Triple Action (spray, scrub, suction)
Our verdict“A strong performer for pet messes requiring deep, powerful cleaning in a portable form.”
BISSELL Little Green Mini Portable Carpet Cleaner, 4075
The BISSELL Little Green Mini is designed specifically for pet owners who need ultra-portability for tight spaces like stairs, car interiors, and small upholstery spots. Its very compact size and light weight make it ideal for quick cleanups and on-the-go situations. While it excels in portability, its small size means limited cleaning capacity—requiring multiple passes or refills for larger messes. This cleaner is a good fit for pet owners who want a dedicated, easy-to-store device for spot cleaning rather than large-scale jobs.
Pros:- Compact and lightweight for maximum portability
- Effective at removing stains, pet dander, and odors
- Supports pet rescue efforts with a portion of proceeds
Cons:- Limited cleaning capacity, requiring multiple refills
- Only 8 oz of cleaning formula included
- Not suited for large or deep stains
Best for: Pet owners needing a portable, easy-to-store cleaner for small messes and tight spaces
Not ideal for: Large areas or frequent deep cleaning sessions due to small capacity
- Brand:Bissell
- Model Number:4075
- Included Components:Portable Carpet Cleaner
- Best Sellers Rank:#28 in Home & Kitchen
Our verdict“A perfect companion for small, quick cleanups on stairs, in cars, or on upholstery.”
BISSELL Little Green Pet Pro Portable Carpet Cleaner, 3909
The Little Green Pet Pro combines strong suction and a sizable tank, making it suitable for pet owners who face frequent messes but also need a portable device. Its specialized pet formulas target stubborn stains and odors effectively, while its manageable size makes it easy to handle. However, it’s primarily designed for small to medium jobs, so extensive cleaning of large areas may require multiple runs. This model is a good middle ground for those who want powerful cleaning without sacrificing mobility.
Pros:- Powerful suction and large tank capacity
- Effective on pet stains and odors
- Portable and user-friendly design
Cons:- Limited to small to medium cleaning tasks
- Requires specific formulas for best results
- Not ideal for very large or deep-seated stains
Best for: Pet owners seeking a reliable, portable cleaner for regular pet messes with a focus on power
Not ideal for: Large-scale cleaning or those who prefer fully automated features
- Brand:Bissell
- Model Number:3909
- Included Components:Little Green Pro
- Item Type:Portable Carpet Cleaner
Our verdict“A well-rounded choice for pet owners who want a portable, powerful cleaner for routine messes.”

How We Picked
Our selection process focused on cleaning power, portability, ease of use, and suitability for pet messes. We prioritized models with dedicated pet formulas or tools, large tank capacities for minimal refills, and proven ability to tackle pet stains and odors. We also considered user reviews regarding durability, maintenance, and convenience, balancing high-end features with affordability. Each product was evaluated for specific roles—whether for deep cleaning, portability, or ease of maintenance—so pet owners can find the best fit based on their cleaning routines and space constraints.
| portable carpet cleaner for pet | Included Components |
|---|---|
| BISSELL Little Green Pet Delux | vacuum, 3" Tough Stain Tool, Stain Trapper Tool, HydroRinse Hose Tool, trial formulas |
| BISSELL Little Green Max Pet S | Self-cleaning Tough Stain Tool, Pet Hair Removal Tool, trial formula |
| BISSELL Little Green Max Pet P | — |
| BISSELL Little Green Mini Port | Portable Carpet Cleaner |
| BISSELL Little Green Pet Pro P | Little Green Pro |
Factors to Consider When Choosing Portable Carpet Cleaner For Pets
Choosing the right portable carpet cleaner for pets involves balancing power, size, ease of use, and specific pet stain features. A good model should effectively remove pet odors and stains while fitting into your cleaning routine and space constraints. Consider whether you need a model for quick spot cleanups, regular deep cleaning, or a versatile device that can handle both tasks. The following sections will help clarify what features matter most for your situation.Size and Portability
If you frequently clean stairs, car interiors, or small upholstery, a compact model like the BISSELL Little Green Mini makes sense. For larger areas or frequent cleaning, a slightly bigger unit with a larger tank, such as the Pet Pro, offers better efficiency without sacrificing mobility. Remember, smaller models often require multiple refills, which can add up over time.
Cleaning Power and Effectiveness
Powerful suction and triple-action cleaning technology are key for tackling stubborn pet stains and odors. The Little Green Pet Max excels here, with 30% more suction than competitors. However, strength alone isn’t enough—consider if the model includes specialized pet formulas, which can make a significant difference in stain removal and odor control.
Ease of Use and Maintenance
Automation features like automatic formula mixing or self-cleaning tools reduce effort and maintenance time. The Max SmartMix offers these conveniences, while manual models require more hands-on cleaning. Also, check how easy it is to refill, clean, and store the device, especially if you plan to use it frequently.
Frequently Asked Questions
Can these portable cleaners handle old or deep pet stains?
While most of these models are effective on recent pet stains, older or deeply embedded stains may require multiple passes or specialized pet formulas. The BISSELL Little Green Pet Deluxe and the Pet Pro are better suited for stubborn stains due to their suction power, but no portable cleaner can guarantee complete removal of very old stains without multiple treatments.
Are these cleaners safe to use on upholstery and car interiors?
Yes, these models are designed for multi-surface cleaning, including upholstery and auto interiors. Look for units with specific tools or attachments for these surfaces. The Mini Portable excels at tight spots, while the larger models can handle larger upholstery pieces with ease.
How often should I use a portable carpet cleaner for pet messes?
This depends on how much your pet sheds or dirt they track indoors. For regular maintenance, weekly or bi-weekly cleanings can keep odors and stains under control. For immediate messes, these portable units can be used as needed, making it easier to prevent stains from setting in.
Do these models require special cleaning formulas?
Most models recommend or include specific pet stain formulas for optimal results. Using the right formulas ensures effective stain and odor removal and prolongs the life of the cleaner. Be sure to check compatibility and availability of these formulas when making your choice.
What is the typical runtime or battery life for cordless options?
Most portable carpet cleaners are corded, providing continuous power. If considering cordless models, battery life varies but generally ranges from 15 to 30 minutes, which is suitable for quick spot cleaning. Always verify power and runtime if portability without a cord is a priority for you.
Conclusion
Pet owners who need a lightweight device for quick spot cleanings will appreciate the BISSELL Little Green Mini. Those seeking a balance of power and convenience should consider the Little Green Pet Pro. For thorough, regular cleaning of multiple surfaces, the Little Green Pet Deluxe stands out as the best overall. If automation and minimal maintenance are your priorities, the Max SmartMix offers an excellent solution. Your choice hinges on how frequently and deeply you need to clean pet messes, as well as the size of the areas you plan to tackle.







