Our Verdict
Bissell Little Green Max Pet (3860) Wins

At $149.99, it offers 30% stronger suction and a self-cleaning tool, making it more effective for tougher pet messes and easier to maintain compared to the $129.99 Little Green 1400B. While the 1400B's substantial 48.0 oz tank capacity provides longer continuous cleaning sessions and its 5.7 amps are sufficient for general stains, the Max Pet's specialized features like its pet hair removal tool and separate tanks justify its slightly higher price for households with pets or frequent heavy stains, offering superior convenience and deeper cleaning power.
Bottom Line: Bissell Little Green Max Pet (3860) is the better choice. At $149.
In-Depth Analysis
How they compare in practice
The Bissell Little Green 1400B and the Little Green Max Pet 3860 both excel at portable spot and stain removal, yet they target slightly different user needs, primarily distinguished by their cleaning power, convenience features, and specialization for pet owners. The 1400B, priced at $129.99, offers a substantial 48.0-ounce tank capacity and a 5.7-amp motor, making it capable of longer cleaning sessions without frequent refills and providing decent suction for common household spills. Its "Exclusive Specialty Tools" are versatile for various messes, making it a solid all-around option for general spot cleaning.
In contrast, the Little Green Max Pet 3860, at $149.99, is engineered for superior performance against challenging pet-related accidents. It boasts "30% stronger suction" for deeper stain extraction, a significant advantage for set-in pet messes that often require more power. A standout feature is its "Self-cleaning Tough Stain Tool," which flushes the hose after use, preventing unpleasant odors and residue buildup—a common complaint with traditional portable cleaners like the 1400B, which requires manual hose cleaning. The Max Pet also includes a "Specialized Pet Hair Removal Tool," directly addressing a key pain point for pet owners.
The design philosophy also differs: while the 1400B features a single large tank for clean solution, the Max Pet utilizes "separate tanks for clean and dirty water," enhancing hygiene and making disposal more straightforward. The Max Pet also claims a "longer hose and cord," which translates to better reach and less frequent outlet switching, improving mobility and convenience during larger spot cleaning tasks. The trade-off for the Max Pet is its reliance on a small trial-size formula that will quickly need replacement, adding a hidden cost. For those dealing with frequent, tough, or pet-specific stains, the Max Pet's enhanced power and specialized, self-cleaning features offer a more refined and effective cleaning experience, justifying its $20 premium. The 1400B remains a solid, cost-effective choice for general spills and less demanding spot cleaning.
Key Differences
The most significant spec differences at a glance
Tank Capacity
100% morePower Rating
100% moreAdvantages
Where each product wins
Bissell
- Tank Capacity: 100% higher (48.0 vs 0)
- Power Rating: 100% higher (5.7 vs 0)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For an apartment with occasional spills
BissellThe Bissell 1400B's 48.0 oz tank capacity is ample for general messes and its $129.99 price point offers excellent value for lighter use.
For homes with multiple pets and frequent accidents
BissellThe Little Green Max Pet's 30% stronger suction, self-cleaning tool, and specialized pet hair remover are essential for tackling tough pet stains and odors effectively.
For car detailing and auto cleaning
BissellThe Little Green Max Pet's claim of a longer hose and cord offers improved reach within a vehicle, along with its stronger suction for ingrained dirt.
For budget-conscious buyers needing a basic spot cleaner
BissellAt $129.99, the Little Green 1400B is the more affordable option, providing good core cleaning power with its 5.7 amps for everyday spills.
Who Should Buy Which?
Find the right product for your needs
Buy Bissell if...
BISSELL Little Green Multi-Purpose
The Bissell Little Green 1400B is the ideal choice for individuals or families who need a reliable, effective, and budget-friendly portable spot cleaner for general household messes. This buyer prioritizes core cleaning functionality for common spills, food stains, and dirt tracked in by kids or occasional pets, but isn't necessarily battling deep-seated pet accidents daily. They appreciate the convenience of a large 48.0 oz tank capacity, which allows for longer cleaning sessions without the interruption of frequent refills, a significant benefit when tackling multiple small spots or a larger spill. While aware of the need to manually clean hoses and tanks after use, they accept this as a trade-off for a simpler, more affordable device. They might be first-time homeowners, apartment dwellers, or those seeking a secondary cleaner for minor touch-ups and general upholstery refreshes. At $129.99, the 1400B with its 5.7-amp power rating offers robust performance for its price, providing excellent value for lifting a wide range of common stains. This buyer is willing to forgo the specialized pet tools, stronger suction, and self-cleaning convenience of the Max Pet in favor of a straightforward, powerful, and economical solution for everyday spot cleaning needs, focusing on effective stain removal for standard household accidents.
Buy Bissell if...
BISSELL® Little Green® Max
The Bissell Little Green Max Pet 3860 is perfectly suited for households with pets, especially those experiencing frequent pet accidents, or anyone facing particularly stubborn, embedded stains. This buyer's priorities are maximum cleaning efficacy for tough messes, hygiene, and convenience. They understand the challenges of pet ownership—from urine stains to tracked-in dirt and embedded pet hair—and are willing to invest a little more for specialized tools and enhanced power. The "30% stronger suction" is a critical spec for them, ensuring deep extraction of pet odors and stains from carpets and upholstery, preventing repeat marking. The self-cleaning tough stain tool is a major draw, as it eliminates the tedious and often messy task of cleaning out the hose after use, directly addressing a common pain point and maintaining the unit's cleanliness. The included Specialized Pet Hair Removal Tool is also invaluable for quickly de-shedding pet-covered surfaces. At $149.99, they see the Max Pet's features, like its separate tanks for clean and dirty water and reportedly longer hose, as providing superior functionality and a more pleasant user experience than standard models. They might need to buy formula sooner but value the overall superior performance and hygiene it offers, making it a wise investment for a cleaner home with pets.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $130 | $150 |
| Rating | 4.5(109.7k) | 4.6(3.4k) |
| Tank Capacity oz | 48 | 0 |
| Power Rating Amps | 5.7 | 0 |
| Tools Included | Exclusive Specialty Tools | Self-cleaning Tough Stain Tool, Specialized Pet Hair Removal Tool |
| Model Number | — | 3860 |
| Self Cleaning | — | Yes |
| Formula Included | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Bissell Little Green
- Lifts 100+ common messes and stains
- Permanently removes embedded stains
- Effectively eliminates odors
- 48oz tank allows longer cleaning sessions
- Not designed for full room carpet cleaning
- Requires emptying and cleaning of dirty tank
- Hoses and tools require post-use cleaning
- Corded operation limits mobility
Bissell ® Little
- 30% stronger suction for deep stain extraction
- Permanently removes pet stains with included formula
- Self-cleaning tool prevents residue buildup
- Longer hose and cord improve reach for cleaning
- Included formula is a small trial size
- Trial size formula requires quick replacement
Frequently Asked Questions
Common questions about this comparison
What is the tank capacity of the Bissell Little Green 1400B?
The Bissell Little Green 1400B features a 48.0 oz tank capacity, allowing for longer cleaning sessions without needing frequent refills. This is ideal for continuous cleaning tasks.
Does the Bissell Little Green Max Pet have a self-cleaning feature?
Yes, the Bissell Little Green Max Pet 3860 includes a self-cleaning tough stain tool that flushes the hose after use, preventing odor and residue buildup for enhanced hygiene.
Which product offers stronger suction power?
The Bissell Little Green Max Pet (3860) boasts 30% stronger suction for deep stain extraction, making it more effective against tough and embedded messes than the 1400B's 5.7 amps.
Are both cleaners suitable for removing pet hair?
The Little Green Max Pet (3860) includes a Specialized Pet Hair Removal Tool, making it particularly effective for pet hair. The 1400B does not have this specific tool, focusing on general stains.
What is the price difference between the two models?
The Bissell Little Green 1400B is priced at $129.99, while the Little Green Max Pet 3860 costs $149.99, a $20 difference for enhanced pet-specific features and convenience.
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