Our Verdict
Bissell 3618 Wins

Its HydroSteam technology and 64 oz tank capacity offer superior deep cleaning and less refilling. Choose Shark PX201 for maximum portability (under 9 lbs) and dedicated pet odor elimination without heating.
Bottom Line: Bissell 3618 is the better choice. Its HydroSteam technology and 64 oz tank capacity offer superior deep cleaning and less refilling.
Key Differences
The most significant spec differences at a glance
Tank Capacity
100% moreHeating Technology
100% moreAdvantages
Where each product wins
Bissell
- Tank Capacity: 100% higher (64.0 vs 0.0)
- Heating Technology: 100% higher (True vs False)
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 prioritizes deep, effective cleaning for stubborn messes. If you frequently deal with set-in, oily stains on carpets, upholstery, or in your car, and value advanced features like HydroSteam heating and a large 64.0 oz tank for continuous cleaning, this product is for you. This buyer is willing to invest more for superior cleaning performance and quick drying times (approximately 30 minutes for upholstery), making it suitable for thorough pet clean-ups and detailing tasks.
Buy Shark if...
Shark StainStriker Portable Carpet,
The Shark StainStriker is perfect for the budget-conscious individual seeking an easily portable and effective spot cleaner. If you need a lightweight device (under 9 lbs) for quick clean-ups of everyday spills and pet accidents, and permanent odor elimination is a key priority, this is an excellent choice. This buyer values ease of use and affordability over integrated heating technology. It's ideal for those who need reliable stain removal for carpets, upholstery, and car interiors without a significant investment.
Spec Comparison
13 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $210 | $139 |
| Rating | 4.4(4.8k) | 4.5(8.5k) |
| Tank Capacity oz | 64 | 0 |
| Hose Length Ft | — | 0 |
| Power Rating Amps | 0 | 0 |
| Heating Technology | Yes | No |
| Weight Full lbs | — | 0 lbs |
| Tools Included | 5" Tough Stain Tool, Multi-Surface Tool | Mini Stain Eliminator, 3.5" Stain Eliminator, Pet Mess Extractor |
| Formula Included | Yes | Yes |
| Weight | — | 9 lbs |
| Self Cleaning | — | No |
| Cord Length Ft | — | 0 |
| Dimensions | — | 0" × 0" |
| Spray Width Inches | — | 0" |
| Dirty Tank Capacity oz | — | 0 |
Swipe horizontally to see all columns
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
- Removes embedded spots and stains effectively.
- Eliminates pet odors and smoke permanently.
- Weighs under 9 lbs for easy portability.
- Cleans carpets, upholstery, and car interiors.
- No integrated heating for cleaning solution.
- Tank capacities not specified.
- Hose and power cord lengths are not specified.
- Lacks self-cleaning feature for maintenance.
Frequently Asked Questions
Common questions about this comparison
Which is better for tough, set-in stains?
The Bissell 3618 is better for tough, set-in, and oily messes due to its HydroSteam technology, offering steam, wash, and steamwash modes for deeper cleaning and faster drying in about 30 minutes.
What's the main difference in heating technology?
The Bissell 3618 features HydroSteam technology, which uses heat for enhanced cleaning and faster drying. The Shark PX201 does not include integrated heating, relying solely on its cleaning formulas and suction power.
Which product offers a larger cleaning solution capacity?
The Bissell 3618 clearly offers a larger clean tank capacity at 64 oz, reducing the frequency of refills during use. The tank capacity for the Shark PX201 is not specified in its details.
Which is more portable?
The Shark PX201 is more portable, weighing under 9 lbs empty. While Bissell's exact full weight is unknown, its 64 oz tank means it will be heavier when filled compared to the lighter Shark.
Is the Bissell's faster drying a significant advantage?
Yes, the Bissell 3618 can dry upholstery in approximately 30 minutes thanks to its HydroSteam technology. This significantly reduces downtime and the risk of mildew from prolonged dampness, a key benefit.
Explore Other Categories
Popular comparisons across the site
Ask AI
Get instant answers about specs
Get the Deets
Ask our AI assistant
Ask Deets anything!

















