Our Verdict
Bissell Little Green HydroSteam Wins

Its heating technology for HydroSteam and 64 oz tank capacity offer superior deep cleaning. Choose Shark StainStriker for its lighter 9.0 lbs design and self-cleaning convenience.
Bottom Line: Bissell Little Green HydroSteam is the better choice. Its heating technology for HydroSteam and 64 oz tank capacity offer superior deep 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)
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 tough, set-in, or greasy stains and values the power of steam for deep cleaning. If you need a versatile cleaner that can tackle various surfaces like carpets, upholstery, and auto interiors, and dries them quickly (approx. 30 minutes), this is your choice. Its 64 oz clean tank capacity reduces refills for more extensive spot jobs, making it perfect for families or pet owners dealing with diverse, stubborn messes where advanced cleaning technology is a priority, even with a slightly higher budget.
Buy Shark if...
Shark StainStriker Portable Carpet
The Shark StainStriker is perfect for individuals primarily focused on rapid spot, stain, and odor elimination, especially pet urine, smoke, or other stubborn smells. If you prioritize extreme portability (9.0 lbs) and ease of maintenance with an on-board self-cleaning feature for tools and hose, this product is ideal. Its dual-activated solution delivers powerful stain removal without the need for heating, suiting those with a slightly lower budget who need a highly effective, grab-and-go solution for targeted messes rather than comprehensive area cleaning.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $210 | $140 |
| 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
Which is better for deep cleaning set-in stains?
The Bissell HydroSteam is superior for deep cleaning, especially set-in and oily messes, due to its HydroSteam heating technology. The Shark focuses on chemical activation for tough spots and odors.
What's the main difference in cleaning technology?
Bissell uses HydroSteam heating technology for steam, wash, and steamwash modes, with a 64 oz tank. Shark relies on a dual-activated solution for 20x more stain power, without steam.
Is the price difference between Bissell ($193.1) and Shark ($139.99) justified?
Yes, if you prioritize steam cleaning for deeper, tougher messes and a larger 64 oz tank, Bissell's higher price is justified. Shark offers a budget-friendly, portable option focused on potent chemical spot removal.
Which offers better portability?
The Shark StainStriker, at 9.0 lbs, is lighter than the Bissell (weight not specified, but typically heavier with steam tech and larger tank). This makes the Shark more portable for quick clean-ups.
Does either product have self-cleaning features?
Yes, the Shark StainStriker includes an on-board self-cleaning feature for its tools and hose, which enhances maintenance. The Bissell does not offer this specific feature.
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