Comparison Summary
The Shark CarpetXpert EX201 is the strongest all-purpose choice because it combines upright carpet cleaning with a built-in spot-and-stain cleaner and specialized tools. Choose the BISSELL Little Green HydroSteam 3618 instead when genuine steam modes and portable above-floor cleaning matter more than whole-room coverage. Hoover’s SmartWash+ is the easiest upright to operate because its motion-sensing wash and dry process reduces manual control. Pet owners have several strong alternatives: the BISSELL ProHeat 2X Revolution Pet Pro Plus 3588F for deep full-room work, the BISSELL TurboClean Pet XL 3746 for larger jobs, and the Hoover SmartWash Pet FH53050 for automatic cleaning with a dedicated pretreatment wand.
Buying Guide
Sizing and Capacity
Start with the area you actually plan to clean. Uprights such as the Shark CarpetXpert EX201, Hoover SmartWash+ FH52000, BISSELL ProHeat 2X Revolution Pet Pro Plus 3588F, Hoover PowerScrub Deluxe FH50150NC, BISSELL TurboClean Pet XL 3746 and Hoover SmartWash Pet FH53050 are the better fit for wall-to-wall carpet and repeated floor cleaning. Their wider bodies and floor-oriented brush systems cover more area per pass, but they need more storage space and are harder to carry upstairs.
Portable models are better for stains, upholstery, stairs, pet beds and vehicles. The BISSELL Little Green HydroSteam 3618 lists a 64-ounce clean tank and 51-ounce dirty tank, while the BISSELL Little Green 1400B lists a 48-ounce clean tank. The BISSELL Little Green Pet Pro 3909 is also intended for longer portable sessions, although its product information does not give exact tank sizes. A 1-gallon clean tank gives the TurboClean Pet XL 3746 a useful refill advantage for larger pet-cleaning jobs.
Feature Tradeoffs
True steam and heated extraction are not interchangeable. The BISSELL Little Green HydroSteam 3618 explicitly provides SteamWash, Steam and Wash modes. That makes it the clearest choice when steam is a buying requirement, but its portable format limits whole-room efficiency. The other selected models focus on spray delivery, brush agitation and dirty-water extraction rather than steam generation.
Control style is another major distinction. Hoover SmartWash+ FH52000 and SmartWash Pet FH53050 reduce measuring and wash-dry technique through automatic mixing and motion-sensing operation. The Shark CarpetXpert EX201 adds a built-in handheld spot cleaner to its upright format, which is useful when floor and furniture messes occur in the same session. Pet-oriented models add targeted tools or pretreatment, while the BISSELL Little Green 1400B keeps the workflow simpler for occasional stains.
Best For, Avoid If
| Profile |
Recommended Product |
Why It Fits |
Avoid If |
| Whole-home users who need floor cleaning plus occasional furniture and stair work |
Shark CarpetXpert EX201 |
The upright CarpetXpert format adds a built-in spot-and-stain cleaner and three specialized tools. |
You need a lightweight portable for frequent carrying or specifically require true steam. |
| Upholstery, stairs, car interiors and shoppers who specifically want steam modes |
BISSELL Little Green HydroSteam 3618 |
It lists SteamWash, Steam and Wash modes with portable dimensions and a 13-pound weight. |
You expect to clean several full rooms efficiently in one session. |
| Busy households that want simpler wash, dry and solution-mixing decisions |
Hoover SmartWash+ FH52000 |
Motion sensing, automatic mixing and forward-wash/backward-dry operation reduce manual technique. |
You want true steam rather than conventional extraction. |
| Pet owners with large carpeted areas, stairs and upholstered furniture |
BISSELL ProHeat 2X Revolution Pet Pro Plus 3588F |
Dual brush rolls, CleanShot pretreatment, Max and Express modes, and an 8-foot hose target pet-related cleaning. |
You prioritize the smallest storage footprint or a lightweight spot cleaner. |
| Apartment, condo and RV owners needing a compact pet-focused upright |
Hoover PowerDash Pet FH50700 |
The 12.5-pound design, compact dimensions, HeatForce and antimicrobial pet brush roll favor easier storage. |
You need documented large-tank capacity, long hose reach or true steam. |
Key Specs to Compare
Compare the exact model number, not just the brand family. Important figures include clean- and dirty-water capacity, cleaning-path width, machine weight, hose length, cord length, storage dimensions and included tools. The HydroSteam 3618 lists a 15-foot cord, 4.8-foot hose and 13-pound weight. The PowerScrub Deluxe FH50150NC lists an 8-foot hose and weighs 18.5 pounds. Several other uprights include 8-foot hoses, but the package contents can differ by suffix.
Tool selection should match the surfaces you clean. A stair tool, upholstery tool and crevice tool matter more for above-floor work than a wider floor head. For pet households, check whether the model includes a pretreatment wand, pet tool, pet-hair tool or odor-focused formula. Do not assume a similarly named model includes the same attachments.
Setup and Handling Considerations
Automatic machines reduce the number of decisions during a cleaning pass. On the Hoover SmartWash+ FH52000 and SmartWash Pet FH53050, the listed forward-to-wash and backward-to-dry motion is intended to simplify operation. Manual models require more attention to solution use, spray passes and dry passes, but they can offer a more direct workflow for spot treatment.
Portable cleaners are easier to carry to stairs, furniture and vehicles. The HydroSteam 3618 and Little Green 1400B are notably lighter than the full-size uprights listed here. Uprights are more efficient for floors but require room to turn and a storage location for a taller machine. Before buying, confirm that the hose, tool storage and cord length suit the rooms and surfaces you plan to reach.
Maintenance and Longevity
Carpet extractors are easier to own when tanks, hoses, brushes and nozzles can be rinsed and checked after use. Dirty water and leftover solution should not be allowed to sit between sessions. Hair and fibers are especially relevant for pet households, where brush access and removable covers can simplify cleanup.
The BISSELL ProHeat 2X Revolution Pet Pro Plus 3588F lists an EZ one-piece removable brush-roll cover, and the BISSELL Little Green Pet Pro 3909 includes a self-cleaning tough-stain tool. Those features address cleaning access, but they do not remove the need to empty tanks and clear attachments. Keep the selected model’s tools together because a missing nozzle or hose can make the machine less useful for stairs, upholstery or tight spaces.
Reliability Signals
Warranty coverage is one useful ownership signal, but it should be matched to the exact model. The supplied product information lists a 5-year warranty for the Hoover SmartWash+ FH52000, a 3-year limited warranty for the BISSELL Little Green HydroSteam 3618, a 2-year limited warranty for the Hoover PowerScrub Deluxe FH50150NC, and a 1-year limited warranty for the BISSELL Little Green 1400B and Hoover PowerDash Pet FH50700.
A warranty does not prove cleaning performance. Treat brush construction, tank access, tool fit, solution handling and the ability to clean the machine after use as separate decisions. For models with similar names, verify the model number, attachment list and warranty terms on the exact product listing rather than borrowing details from another variant.
How to Compare Reviews
When reading owner reviews, filter to the exact model and package suffix. A review of the Hoover SmartWash Pet FH53050 should not be used to judge the Hoover SmartWash+ FH52000, and a review of one BISSELL Little Green model may not describe the tank size or tools of another. Look for comments tied to the surface being cleaned: wall-to-wall carpet, area rugs, stairs, upholstery, pet beds or car interiors.
Pay particular attention to recurring practical details: whether the machine is easy to move, how often tanks need refilling, whether tools stay attached, how much drying time is needed in the reviewer’s room and whether pet hair reaches the brush area. Treat claims about steam, sanitizing or rapid drying carefully unless the review identifies the mode and surface. The HydroSteam 3618’s published drying claim, for example, is tied to upholstery in Steam Mode on new polyester rather than every carpet type.
Common Mistakes
The most common mistake is assuming that every product called a carpet steam vac generates true steam. In this selection, the BISSELL Little Green HydroSteam 3618 clearly lists steam modes; the other leading models are primarily carpet extractors with brushes, spray and suction.
Another mistake is buying a portable cleaner for whole-room carpet washing or expecting an upright to be convenient for furniture and vehicle interiors. Match the format to the job. Do not treat a tank label as a guarantee of fewer refills without considering dirty-water capacity, spray rate and the size of the area. Finally, do not generalize drying claims across surfaces: mode, carpet or upholstery material, pass technique and room conditions all affect the result.
Frequently Asked Questions
Which selected carpet cleaner provides true steam?
The BISSELL Little Green HydroSteam 3618 is the clearest true-steam option because its product information lists SteamWash, Steam and Wash modes and describes a combination of steam, suction and cleaning solution. The other selected models primarily use hot-water or solution extraction with brush agitation.
Should I buy an upright or portable carpet cleaner?
Choose an upright for whole-room carpet and larger floor areas. Choose a portable for isolated stains, stairs, upholstery, pet beds and car interiors. A portable can be easier to carry, while an upright generally covers floors more efficiently.
Is automatic operation worth prioritizing?
It can be useful if you want fewer decisions about solution mixing and wash-dry passes. Hoover SmartWash+ FH52000 and SmartWash Pet FH53050 list motion-sensing operation and automatic mixing. Manual models may still be preferable when you want more direct control over spot treatment.
Can I treat a manufacturer drying claim as a guaranteed result?
No. Drying claims are tied to particular modes, surfaces and test conditions. The HydroSteam 3618’s approximately 25-minute claim applies to upholstery in Steam Mode on new polyester, while the ProHeat 2X Revolution Pet Pro Plus 3588F describes approximately 30-minute drying in Express Clean Mode.
Final Recommendation
The Shark CarpetXpert EX201 is the best overall recommendation for most shoppers because it combines upright floor cleaning, a built-in spot-and-stain cleaner and tools for upholstery, crevices and pet messes. Choose the BISSELL Little Green HydroSteam 3618 instead if true steam modes, portable handling and above-floor cleaning are more important than efficient whole-room coverage.
