Our Verdict
Bissell Little Green HydroSteam Wins

At $199.99, it offers superior cleaning power with its integrated heating technology, allowing for steam, wash, and steamwash modes, which the $109.98 Shark lacks. The Bissell also boasts a generous 64.0 oz tank capacity, significantly reducing refill frequency compared to the Shark, which is primarily designed for smaller spot treatments. The Shark StainStriker is the better pick for those prioritizing a lighter, more budget-friendly option specifically for quick, chemical-based spot and odor removal on smaller messes, especially with its convenient self-cleaning feature.
Bottom Line: Bissell Little Green HydroSteam is the better choice. At $199.
In-Depth Analysis
How they compare in practice
The Bissell Little Green HydroSteam and Shark StainStriker represent two distinct approaches to portable carpet and upholstery cleaning, each with unique strengths and target users. The most significant differentiator is Bissell's heating_technology, providing steam alongside traditional washing. This HydroSteam capability (a feature absent in the Shark) is crucial for tackling set-in, oily, or heavily stuck-on messes, allowing for deeper penetration and faster drying, often within 30 minutes. This translates to superior cleaning efficacy for challenging stains, offering a more thorough clean for various surfaces including auto interiors. In contrast, the Shark StainStriker, priced considerably lower at $109.98 compared to Bissell's $199.99, focuses its cleaning power through a "dual-activated solution" claiming 20x more stain power. While effective for fresh and embedded spots, pet urine, and odors, it relies purely on chemical action rather than the heat and steam that Bissell provides. This means the Shark is excellent for quick, reactive stain removal where chemical potency is key, but it might struggle with older, tougher stains that benefit from steam's breaking-down action. Tank capacity is another critical distinction. The Bissell features a substantial 64.0 oz clean tank, minimizing interruptions for refills during cleaning sessions. The Shark, while not specifying its capacity (and effectively indicating 0.0 oz in specs), is explicitly positioned for "spot and stain removal, not large areas." This makes the Bissell more suitable for tackling slightly larger sections or multiple smaller spots without constant trips to the sink. Portability favors the Shark, weighing 9.0 lbs (empty weight likely). While Bissell's weight isn't specified, its larger tank and steam mechanism suggest it's likely heavier when full, making the Shark easier to maneuver for quick clean-ups or in tight spaces like car interiors. However, the Bissell counters with superior versatility from its multiple cleaning modes (steam, wash, steamwash) and a broader range of applications. Finally, Shark's on-board self-cleaning feature is a thoughtful addition for user convenience, ensuring tools and hose remain fresh, a feature the Bissell lacks, requiring manual cleaning.
Key Differences
The most significant spec differences at a glance
Tank Capacity
100% moreAdvantages
Where each product wins
Bissell
- Tank Capacity: 100% higher (64.0 vs 0.0)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For tackling old, oily, or stubborn stains on various surfaces.
BissellThe Bissell Little Green HydroSteam's heating technology allows for steam and steamwash modes, effectively breaking down set-in and oily messes on carpets, upholstery, and even hard surfaces.
For quick clean-ups of fresh pet messes and odors on a budget.
SharkThe Shark StainStriker, priced at $109.98, is lightweight at 9.0 lbs and uses a dual-activated solution for powerful, immediate spot and odor elimination.
For cleaning multiple small spots or a larger upholstery area without frequent refills.
BissellThe Bissell offers a substantial 64.0 oz clean tank capacity, significantly reducing the need for refills during extended cleaning tasks.
For those prioritizing easy maintenance and tool hygiene.
SharkThe Shark StainStriker features a convenient on-board self-cleaning system for its tools and hose, simplifying post-use maintenance.
Who Should Buy Which?
Find the right product for your needs
Buy Bissell if...
BISSELL Little Green HydroSteam
The ideal buyer for the Bissell Little Green HydroSteam is someone who frequently encounters deeply set-in, oily, or stubborn stains across a variety of surfaces, including carpets, upholstery, and car interiors. They prioritize advanced cleaning technology and don't mind a slightly higher upfront investment of $199.99 for superior performance. This user values the ability to break down tough messes effectively, relying on the heating_technology to deliver powerful steam, a feature that distinguishes it from purely chemical cleaners. They appreciate the efficiency of fewer interruptions during cleaning, making the substantial 64.0 oz tank_capacity_oz a key benefit, especially when tackling multiple spots or slightly larger areas. This individual might have pets prone to accidents or children who create various sticky, dried-on messes. They seek a versatile machine that can not only clean but also help sanitize surfaces, and they're willing to accept the lack of integrated tool storage in exchange for unmatched cleaning depth and faster drying times. They don't necessarily need the absolute lightest device, as their focus is on the cleaning outcome.
Buy Shark if...
Shark StainStriker Portable Carpet
The Shark StainStriker is perfectly suited for the pragmatic homeowner or car owner focused primarily on quick, effective spot and odor removal without a hefty price tag. Priced at $109.98, this buyer is budget-conscious but unwilling to compromise on performance for fresh stains and pet odors. Their main concerns are accidental spills, pet messes, and general spot clean-ups that require immediate action. The 9.0 lbs weight_lbs is a critical factor for them, making it effortlessly portable for grabbing and cleaning wherever a mess occurs, from the living room carpet to a car seat. They appreciate the convenience of the "dual-activated solution" for its promised 20x more stain power and the hassle-free maintenance provided by the on-board self_cleaning feature, which ensures their tools are always ready. This buyer understands the machine's primary role is precise spot treatment, not extensive area cleaning, and they are content to rely on powerful chemical solutions rather than steam for their cleaning needs. They are looking for a straightforward, efficient, and easy-to-maintain tool for targeted stain and odor elimination.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $110 |
| Rating | 4.4(4.8k) | 4.6(349) |
| Tank Capacity oz | 64 | 0 |
| Power Rating Amps | 0 | 0 |
| Heating Technology | Yes | — |
| Tools Included | 5" Tough Stain Tool, Multi-Surface Tool | Mini Stain Eliminator, 3.5" Stain Eliminator |
| Formula Included | Yes | Yes |
| Weight | — | 9 lbs |
| Model Number | — | PX221BRN |
| Self Cleaning | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Bissell Little Green
- HydroSteam removes set-in, oily, and stuck-on messes.
- Multiple modes for steam, wash, and steamwash cleaning.
- Dries upholstery in approximately 30 minutes.
- Cleans carpets, upholstery, auto interiors, and hard surface
- No integrated storage for included cleaning tools.
- Capacity limits use to spot or small area cleaning.
- Requires specific cleaning formulas for results.
Shark StainStriker Portable
- Dual-activated solution delivers 20x more stain power.
- On-board self-cleaning feature for tools and hose.
- Removes embedded spots from carpets and upholstery.
- Tackles pet urine, smoke, and stubborn odors effectively.
- Primarily for spot and stain removal, not large areas.
- Requires specific Shark brand cleaning solutions.
- Power source type not specified; impacts mobility.
Frequently Asked Questions
Common questions about this comparison
Does the Bissell HydroSteam use heat?
Yes, the Bissell Little Green HydroSteam features integrated heating technology, enabling steam and steamwash modes for enhanced cleaning power, especially on tough, set-in messes.
How does the Shark StainStriker remove stains?
The Shark StainStriker utilizes a dual-activated solution, delivering 20x more stain power to break down and remove embedded spots, pet urine, smoke, and stubborn odors effectively.
Which cleaner is better for larger cleaning jobs?
The Bissell HydroSteam is better for larger spot cleaning or multiple areas due to its 64.0 oz tank capacity, which minimizes the need for frequent refills.
Is the Shark StainStriker lightweight?
Yes, the Shark StainStriker is notably lightweight, weighing only 9.0 lbs, making it highly portable and easy to carry around the house or to a vehicle for cleaning.
What kind of messes can the Bissell HydroSteam handle?
The Bissell HydroSteam is designed to remove set-in, oily, and stuck-on messes, offering versatility across carpets, upholstery, auto interiors, and hard surfaces thanks to its steam and wash capabilities.
Does the Shark model have self-cleaning?
Yes, the Shark StainStriker includes an on-board self-cleaning feature. This allows users to easily clean the hose and tools after use, maintaining hygiene and readiness for the next task.
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