Our Verdict
Hoover CleanSlate Plus Wins

At $109.99, it offers superior value with its 7-inch WidePath tool for faster cleaning of broader stains, even with a slightly smaller 40 oz tank. Its dual tank system also adds convenience by separating clean and dirty water. The Bissell Little Green Pet Deluxe, priced at $139.99, is the better pick for dedicated pet owners who prioritize maximum cleaning duration and specialized tools like the Stain Trapper Tool for unique pet messes, leveraging its larger 48 oz tank.
Bottom Line: Hoover CleanSlate Plus is the better choice. At $109.
In-Depth Analysis
How they compare in practice
When comparing the Bissell Little Green Pet Deluxe and the Hoover CleanSlate Plus, the real-world difference often comes down to specific use cases and budget priorities. The Hoover CleanSlate Plus presents itself as a highly competitive option, primarily due to its $109.99 price point and the inclusion of a 7-inch WidePath Tool. This wider tool significantly enhances efficiency for larger spills, allowing users to cover more surface area in less time. While its 40 oz tank capacity is slightly less than Bissell's 48 oz, it still provides ample runtime for most spot-cleaning tasks, and its dual tank system neatly separates clean solution from collected dirty water, ensuring a fresh application every time.
On the other hand, the Bissell Little Green Pet Deluxe, at $139.99, justifies its higher price with specialized features catering to pet owners. Its 48 oz tank offers a modest advantage in continuous cleaning, reducing refill frequency during bigger cleanups. More importantly, Bissell includes unique tools like the Stain Trapper Tool, designed specifically to capture and contain pet messes, preventing them from entering and potentially clogging the machine's internal components. This feature provides peace of mind for those dealing with particularly challenging pet accidents. Both models feature self-cleaning hose tools, simplifying maintenance, a shared benefit. However, the Hoover’s manual hose rinse tool compared to Bissell’s HydroRinse (which implies a more automated process) can be a minor trade-off for Hoover users.
In practical use, the Hoover feels like a nimble and efficient general-purpose spot cleaner, ideal for households managing everyday spills and occasional pet mishaps where budget is a primary concern. The Bissell, with its robust pet-centric design, offers a more specialized experience for serious pet parents, providing tools that address the unique challenges of pet stains, ensuring thorough cleaning and machine longevity. The choice ultimately depends on whether a wider cleaning path and lower cost (Hoover) or specialized pet tools and slightly larger tank (Bissell) align better with the user's primary needs.
Key Differences
The most significant spec differences at a glance
Tank Capacity
20% moreAdvantages
Where each product wins
Bissell
- Tank Capacity: 20% higher (48.0 vs 40.0)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For frequent and severe pet accidents
BissellThe Bissell's 48 oz tank allows for longer cleaning sessions, and its unique Stain Trapper Tool is specifically designed for containing and managing pet messes effectively.
For budget-conscious buyers needing general spot cleaning
HooverThe Hoover CleanSlate Plus is priced at $109.99, making it significantly more affordable, while still offering powerful suction and versatile tools for everyday spills.
For covering larger stained areas quickly
HooverThe Hoover includes a 7" WidePath Tool, which allows users to clean wider spot areas more efficiently compared to the Bissell's 3" tool.
For maximum cleaning duration without refills
BissellThe Bissell Little Green Pet Deluxe features a 48.0 oz tank capacity, providing 8 oz more liquid capacity than the Hoover's 40.0 oz tank for extended cleaning.
Who Should Buy Which?
Find the right product for your needs
Buy Bissell if...
Bissell Little Green Pet
The Bissell Little Green Pet Deluxe is the ideal choice for dedicated pet owners who frequently contend with various pet-related accidents, from muddy paw prints to unexpected pet messes. Their priority is not just cleaning but also effectively managing challenging stains and ensuring the longevity of their cleaning device. They value specialized features that simplify tough cleanups and are willing to invest a bit more for superior pet-specific performance. The 48.0 oz tank capacity is crucial for them, allowing longer, uninterrupted cleaning sessions across multiple spots or larger accidents without constant refilling. The unique Stain Trapper Tool is a key draw, as it directly addresses their need to capture solid or liquid pet messes without contaminating the machine's internal system. Furthermore, the HydroRinse Self-Cleaning Hose Tool ensures easy maintenance after tackling unsanitary pet stains. This buyer understands that while the $139.99 price is higher than some alternatives, the specialized tools and larger capacity offer a tailored solution for their persistent pet cleaning challenges, giving up on the slightly wider cleaning path of the Hoover which they don't prioritize.
Buy Hoover if...
Hoover CleanSlate Plus Portable
The Hoover CleanSlate Plus is perfectly suited for the pragmatic homeowner or busy individual looking for an effective, versatile, and budget-friendly spot cleaner. This buyer's needs often revolve around general household spills, occasional pet messes, and automotive detailing, where efficiency and cost-effectiveness are paramount. They prioritize getting the job done quickly and without breaking the bank, making the $109.99 price point highly attractive. The Hoover's 7-inch WidePath Tool is a significant advantage for them, as it allows for faster cleanup of broader spills, which are common occurrences in active households. The inclusion of a TightSpot Tool further enhances its versatility, enabling them to reach awkward angles in furniture or car interiors. While its 40.0 oz tank is slightly smaller than the Bissell, it still offers ample capacity for typical spot cleaning tasks, reducing refill frequency enough for most users. This buyer is willing to forgo the Bissell's hyper-specialized pet-trapping tool in favor of a more adaptable, value-driven machine that excels at everyday cleaning challenges.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $140 | $110 |
| Rating | 4.5(109.7k) | 4.3(12.0k) |
| Tank Capacity oz | 48 | 40 |
| Power Rating Amps | 0 | 0 |
| Self Cleaning | Yes | Yes |
| Tools Included | 3" Tough Stain Tool, Stain Trapper Tool, HydroRinse Self-Cleaning Hose Tool | 7 WidePath Tool, TightSpot Tool, Hose Rinse Tool |
| Formula Included | Yes | Yes |
| Spray Width Inches | — | 7" |
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Pros & Cons
Quick overview of strengths and weaknesses
Bissell Little Green
- Removes tough pet spots and stains effectively.
- 48 oz tank allows extended cleaning sessions.
- Includes specialized tools for varied messes.
- Self-cleaning hose tool simplifies maintenance.
- Requires dedicated manual effort for cleaning.
- Trial-size formulas require future repurchase.
- Not designed for full-room carpet cleaning.
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
Which portable cleaner has a larger water tank?
The Bissell Little Green Pet Deluxe has a larger 48.0 oz tank capacity, compared to the Hoover CleanSlate Plus's 40.0 oz tank, offering longer cleaning sessions between refills.
Is one model better for pet stains?
The Bissell Little Green Pet Deluxe is particularly geared towards pet stains, featuring a specialized Stain Trapper Tool that captures pet messes directly, preventing them from entering the machine.
Do either of these cleaners include cleaning formula?
Yes, both the Bissell Little Green Pet Deluxe and the Hoover CleanSlate Plus come with an initial trial-size cleaning formula to get you started immediately.
What is the price difference between the two units?
The Hoover CleanSlate Plus is more affordable at $109.99, while the Bissell Little Green Pet Deluxe is priced higher at $139.99, a difference of $30.
Can I use these cleaners on car interiors?
Yes, both portable cleaners are designed for versatile cleaning and are effective for detailing car interiors, including seats, floor mats, and upholstery.
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