Our Verdict
Hoover CleanSlate Plus Wins

It offers superior capacity and cleaning width for a moderate price difference, with a 40.0 oz tank compared to Bissell's smaller, unspecified capacity, and a 7.0-inch WidePath tool versus Bissell's 4.0-inch tool. The Hoover handles larger spills and wider areas more efficiently, justifying its $109.99 price point over Bissell's $86.65. The Bissell Little Green is the better pick for those prioritizing maximum compactness and the lowest upfront cost for very small, infrequent spot cleaning needs, especially given its HydroRinse self-cleaning feature is more integrated.
Bottom Line: Hoover CleanSlate Plus is the better choice. It offers superior capacity and cleaning width for a moderate price difference, with a 40.
In-Depth Analysis
How they compare in practice
The Bissell Little Green Mini and Hoover CleanSlate Plus both aim to tackle spot and stain removal, but they cater to slightly different user needs based on their design and specifications. The most significant differentiators lie in their cleaning tools, tank capacity, and overall size.
The Hoover CleanSlate Plus, priced at $109.99, immediately stands out with its substantial 40.0 oz tank capacity. This is a crucial advantage for users dealing with larger spills or needing to clean multiple spots without constant refilling, a common frustration with portable cleaners. While the Bissell's tank capacity isn't specified (listed as 0 oz, implying it's not provided but is certainly not zero), it is clearly designed for smaller, more isolated tasks. Furthermore, the Hoover's inclusion of a 7.0-inch WidePath Tool significantly speeds up cleaning for broader areas, whereas the Bissell's 4.0-inch Tough Stain Tool, while effective for concentrated spots, requires more passes for the same coverage. The Hoover also adds a TightSpot Tool for crevices, enhancing its versatility.
In terms of user experience, the Hoover's dual-tank system, separating clean and dirty water, is a practical benefit that ensures you're always cleaning with fresh solution and simplifies disposal. Both units feature self-cleaning capabilities for their hoses, with Bissell's HydroRinse tool integrated for ease, while Hoover's Hose Rinse Tool is a separate process. The Bissell 4075, at $86.65, presents a more compact and budget-friendly option. Its smaller footprint and integrated self-cleaning might appeal to those with limited storage or who only anticipate very occasional, small-scale cleaning. However, the trade-off is the reduced efficiency for anything beyond the most minor spills due to its smaller cleaning path and implied smaller tank. For buyers prioritizing quick, effective handling of varied and potentially larger messes, the Hoover's increased capacity and wider cleaning tool offer a superior value proposition, making the higher price justifiable for its enhanced utility and reduced operational interruptions.
Key Differences
The most significant spec differences at a glance
Tank Capacity
100% lessSpray Width
43% lessAdvantages
Where each product wins
Hoover
- Tank Capacity: 100% higher (0 vs 40.0)
- Spray Width: 43% higher (4.0 vs 7.0)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For frequent pet accidents and larger spills
HooverThe Hoover CleanSlate Plus features a 40.0 oz tank and a 7.0-inch WidePath tool, ideal for tackling larger and more frequent messes without constant refilling or excessive passes.
For small, occasional spot cleaning and maximum portability
BissellThe Bissell Little Green Mini is more compact and less expensive at $86.65, making it perfect for quick clean-ups of isolated stains in tight spaces or occasional use.
Detailing car interiors with varied messes
HooverThe Hoover offers a 7-inch WidePath tool for seats and a TightSpot tool for crevices, providing greater versatility for thorough car detailing.
Best value for a tight budget
BissellAt $86.65, the Bissell Little Green Mini is significantly more affordable, offering essential spot cleaning capabilities for budget-conscious buyers.
Who Should Buy Which?
Find the right product for your needs
Buy Bissell if...
BISSELL Little Green Mini
The ideal buyer for the Bissell Little Green Mini Portable Carpet and Upholstery Deep Cleaner is someone seeking an economical, compact, and straightforward solution for minor, infrequent cleaning tasks. This could be a college student in a dorm, an individual living in a small apartment, or someone who occasionally needs to tackle small pet accidents or spills without wanting a large, cumbersome machine. Their priorities are likely affordability ($86.65), ease of storage due to its compact size, and minimal setup for quick clean-ups. They value the convenience of the integrated HydroRinse self-cleaning hose tool, which simplifies maintenance. While they understand its 4.0-inch cleaning path is smaller, they don't anticipate needing to clean extensive areas. They are willing to accept the implied smaller tank capacity for the benefit of a lower upfront cost and reduced footprint, focusing on targeted spot removal rather than comprehensive cleaning projects. They're not looking for advanced features but reliable basic functionality.
Buy Hoover if...
Hoover CleanSlate Plus Portable
The Hoover CleanSlate Plus is perfectly suited for households that frequently deal with spills, pet messes, or require more extensive spot cleaning on upholstery and car interiors. This buyer might be a family with young children, pet owners with multiple animals, or individuals who frequently entertain and need a robust solution for regular accidents. Their priorities include efficiency, versatility, and reduced interruption during cleaning. The substantial 40.0 oz tank capacity is a major draw, allowing them to clean larger areas or multiple spots without constant refilling. The 7.0-inch WidePath Tool enables quicker coverage for broader stains, while the TightSpot Tool provides essential access for intricate detailing, such as in car interiors or furniture crevices. Despite its higher price tag of $109.99, they see the value in its enhanced capabilities, dual tank system, and more comprehensive toolset, justifying the investment for its superior performance in more demanding or frequent use scenarios. They are looking for a powerful, versatile spot cleaner that makes their cleaning tasks more manageable and effective.
Spec Comparison
7 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $87 | $110 |
| Rating | 4.5(7.9k) | 4.3(12.0k) |
| Tank Capacity oz | 0 | 40 |
| Power Rating Amps | 0 | 0 |
| Model Number | 4075 | — |
| Self Cleaning | Yes | Yes |
| Tools Included | 4" Tough Stain Tool, HydroRinse self-cleaning hose tool | 7 WidePath Tool, TightSpot Tool, Hose Rinse Tool |
| Formula Included | Yes | Yes |
| Spray Width Inches | 4" | 7" |
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Pros & Cons
Quick overview of strengths and weaknesses
Bissell Little Green
- Removes pet stains and common allergens.
- Cleans upholstery, car interiors, and pet beds.
- Includes 4 inch tough stain tool and formula.
- Hose features self-cleaning HydroRinse tool.
- 4-inch cleaning path limits area coverage.
- Requires purchase of proprietary cleaning formula.
Hoover CleanSlate Plus
- 40 oz tank reduces refill frequency
- Dual tanks separate clean and dirty water
- 7-inch tool cleans wider spot areas
- TightSpot tool accesses narrow spaces
- Requires ongoing purchase of cleaning solution
- Manual operation of hose rinse tool
- No built-in drying feature
Frequently Asked Questions
Common questions about this comparison
What is the primary difference in cleaning path width?
The Hoover CleanSlate Plus has a 7.0-inch WidePath tool, covering larger areas more quickly, while the Bissell Little Green Mini comes with a 4.0-inch Tough Stain Tool, suitable for concentrated spots.
Which cleaner holds more solution?
The Hoover CleanSlate Plus has a 40.0 oz tank capacity. The Bissell Little Green Mini's tank capacity is not specified, but it's visibly smaller, requiring more frequent refills for larger jobs.
Do both products include cleaning formula?
Yes, both the Bissell Little Green Mini and the Hoover CleanSlate Plus include an initial bottle of cleaning formula to get you started.
Is self-cleaning for the hose included with both models?
Yes, both feature hose self-cleaning. The Bissell has an integrated HydroRinse tool, while the Hoover includes a separate Hose Rinse Tool for flushing its internal system.
Which unit is better for accessing tight spaces?
The Hoover CleanSlate Plus includes a specialized TightSpot Tool, which is designed specifically for reaching narrow crevices and awkward areas more effectively than the Bissell's standard tools.
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