Average score
Hoover PowerScrub Carpet Cleaner Machine
4.4
BISSELL Revolution HydroSteam Carpet Cleaner
3.9
Airflow blowback
Hoover PowerScrub Carpet Cleaner Machine
4.5
One comparison praised the machine's bottom exhaust/blowback as strong enough to aid drying.
BISSELL Revolution HydroSteam Carpet Cleaner
2.0
Airflow/blowback evidence was weak in one comparative test, where the expensive HydroSteam was criticized as underpowered.
Cord length
Hoover PowerScrub Carpet Cleaner Machine
4.5
Cord length was described positively by two reviewers as plenty long or a good length.
BISSELL Revolution HydroSteam Carpet Cleaner
2.0
Cord-length evidence was negative in one comparative test that found the actual cord shorter than advertised.
Maneuverability and Handling
Hoover PowerScrub Carpet Cleaner Machine
4.9
Handling is a major strength, with multiple reviewers saying it feels light, smooth, or vacuum-like to move.
BISSELL Revolution HydroSteam Carpet Cleaner
2.5
Handling is weakened by heft; one reviewer said carrying or moving the heavy machine around the house could be taxing.
Weight
Hoover PowerScrub Carpet Cleaner Machine
4.3
Weight feedback is mixed but mostly positive: several found it light, while one found it somewhat hard to carry on stairs.
BISSELL Revolution HydroSteam Carpet Cleaner
2.3
Weight was a repeated weakness; reviewers consistently described the 22-pound machine as heavy, bulky, or cumbersome.
Solution / Liquid system
Hoover PowerScrub Carpet Cleaner Machine
4.5
The wash/rinse and solution systems were praised for flexibility, automatic dispensing, and generally sensible water/solution use.
BISSELL Revolution HydroSteam Carpet Cleaner
2.5
The liquid system is a tradeoff: solution use supports cleaning performance but also drives frequent refills and longer drying.
Overall durability/longevity
Hoover PowerScrub Carpet Cleaner Machine
2.5
One reviewer raised a longevity concern because the body felt heavily plastic.
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
One long-term update was positive, with the cleaner still earning a regular place in use after months of ownership.
Build quality and durability
Hoover PowerScrub Carpet Cleaner Machine
2.5
Build quality drew a concern from one reviewer who questioned long-term durability because of the plastic construction.
BISSELL Revolution HydroSteam Carpet Cleaner
4.3
Build feedback was positive, with reviewers calling parts well-made and noting heavier-duty construction details.
Ongoing ownership costs (bags, filters, batteries)
Hoover PowerScrub Carpet Cleaner Machine
4.0
One reviewer found the included sample solution enough for a room, but noted whole-home cleaning would require buying more.
BISSELL Revolution HydroSteam Carpet Cleaner
2.5
Ownership cost evidence was limited but negative, centered on needing extra cleaning solution because the machine uses liquid quickly.
Stair Cleaning
Hoover PowerScrub Carpet Cleaner Machine
4.0
Stair cleaning was described as straightforward, though the same review noted the unit had some carrying weight.
BISSELL Revolution HydroSteam Carpet Cleaner
2.5
Stair use is limited by weight; reviewers liked tools, but carrying the machine up and down stairs was considered cumbersome.
Price and Value
Hoover PowerScrub Carpet Cleaner Machine
4.9
Value is one of the strongest themes, with reviewers calling it affordable, worth the money, and a better value than pricier alternatives.
BISSELL Revolution HydroSteam Carpet Cleaner
3.5
Value is mixed: some reviewers called the premium worthwhile for stain removal, while others argued cheaper competitors deliver enough cleaning.
Dried-On Stain Removal
Hoover PowerScrub Carpet Cleaner Machine
3.6
Stain removal is mixed: everyday and pet stains can come out very well, but comparative dried-stain tests rated the PowerScrub around average or worse.
BISSELL Revolution HydroSteam Carpet Cleaner
4.7
Dried-on stain removal was strongly praised across most reviews, especially for syrup, wine, pet stains, and older stains.
Water tank
Hoover PowerScrub Carpet Cleaner Machine
4.0
Tank feedback is mixed: large capacity and easy dumping are positives, but leakage and dirty-tank cleanup are concerns.
BISSELL Revolution HydroSteam Carpet Cleaner
3.0
Water-tank feedback is mixed: some liked the flip-top/easy handling, while others complained about frequent refills and dirty-tank emptying.
Emptying and Mess Control
Hoover PowerScrub Carpet Cleaner Machine
5.0
One reviewer found dirty-water dumping convenient and easy.
BISSELL Revolution HydroSteam Carpet Cleaner
4.1
Emptying and mess control were mostly easy, but one reviewer found the dirty-tank lid challenging.
Floor Drying Time
Hoover PowerScrub Carpet Cleaner Machine
4.3
Drying feedback is mostly positive thanks to suction and heated airflow, but one comparison test found weaker drying results for this model.
BISSELL Revolution HydroSteam Carpet Cleaner
3.4
Drying is the biggest split: Quick Dry impressed some reviewers, while steam/max cleaning and high water use left carpets wetter in others.
Fresh Liquid Pickup Speed
Hoover PowerScrub Carpet Cleaner Machine
5.0
Wet-stain pickup is a clear strength, with reviewers saying it removed wet stains quickly and effectively.
BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Fresh liquid pickup was generally good, with quick removal in some tests, though one reviewer found urine and grape juice results only average.
Controls and UI
Hoover PowerScrub Carpet Cleaner Machine
5.0
The visible controls and mode selection were described as straightforward by a first-time user.
BISSELL Revolution HydroSteam Carpet Cleaner
4.3
Controls were mostly praised for handle placement, LED/mode clarity, and simple markings, though one reviewer noted a learning curve.
Overall opinion
Hoover PowerScrub Carpet Cleaner Machine
5.0
Overall sentiment is very positive across user and test reviews, with many recommending it or calling it a standout midrange option.
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Overall opinion is mostly favorable, but not unanimous; one reviewer strongly recommended against it because of water use, wet carpets, and value.
Area Rug Handling
Hoover PowerScrub Carpet Cleaner Machine
5.0
Area rug and long-pile rug evidence was positive, with reviewers reporting strong results across rugs and carpets.
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Area-rug handling was positive, with reviewers reporting strong cleaning on rugs and area-rug tests.
Heating element
Hoover PowerScrub Carpet Cleaner Machine
4.3
Heated airflow was viewed positively as a drying aid, though one reviewer only observed the heat before full cleaning tests.
BISSELL Revolution HydroSteam Carpet Cleaner
4.8
Heating evidence was positive because reviewers said the steam system actually warmed water and produced noticeable heat.
Accessories and Tools
Hoover PowerScrub Carpet Cleaner Machine
3.5
Included tools were useful but mixed: reviewers liked the hose/tool package and storage bag, while one found special attachments did not improve stain cleaning much.
BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Attachments were generally valued, especially the hose, upholstery tools, stair tools, and spot-cleaning tools for stains beyond open carpet.
Suction and Airflow
Hoover PowerScrub Carpet Cleaner Machine
4.6
Reviewers generally found upright suction and airflow strong, especially at the nozzle, though hose suction was weaker in lab testing.
BISSELL Revolution HydroSteam Carpet Cleaner
4.1
Reviewers split on measured suction: several praised extraction strength, but one lab-style test found below-average suction despite strong stain results.
Maintenance requirements
Hoover PowerScrub Carpet Cleaner Machine
3.8
Maintenance is mixed: brush/nozzle access can be easy, but dirty-tank cleanup and roller access drew complaints in some tests.
BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Maintenance is mostly easy thanks to removable covers and tank access, but brush-roll removal with a screwdriver is a drawback.
Assembly and Setup
Hoover PowerScrub Carpet Cleaner Machine
5.0
Setup was consistently praised as easy, with simple instructions and minimal assembly.
BISSELL Revolution HydroSteam Carpet Cleaner
4.8
Assembly was consistently easy, with reviewers describing quick setup and no-tool assembly.
Comparative performance
Hoover PowerScrub Carpet Cleaner Machine
4.3
Comparative results are favorable overall, especially for midrange value, although one multi-machine test ranked it behind some alternatives overall.
BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Comparative evidence is mixed: HydroSteam often cleaned better than ProHeat-style models, but some reviewers preferred cheaper or larger alternatives.
Suitability for heavy-duty use
Hoover PowerScrub Carpet Cleaner Machine
4.5
A large-household reviewer framed it as a valuable tool for regular deep cleaning in a busy home.
BISSELL Revolution HydroSteam Carpet Cleaner
4.4
Heavy-duty evidence is strong for shelters, old stains, and professional-like cleaning, but whole-house work can be tiring.
Ease of use
Hoover PowerScrub Carpet Cleaner Machine
4.7
Ease of use was one of the most consistent positives, with reviewers describing operation, handling, and basic setup as simple.
BISSELL Revolution HydroSteam Carpet Cleaner
4.8
Ease of use was a strong positive theme, with reviewers repeatedly calling the machine intuitive, user-friendly, or effortless.
Streaking / Residue
Hoover PowerScrub Carpet Cleaner Machine
4.9
Residue and streaking control was strong because reviewers liked the rinse feature and the low stain-spread behavior.
BISSELL Revolution HydroSteam Carpet Cleaner
5.0
Residue evidence was positive in one home test, where red wine, cola, and sauce left no residue.
Floorhead design
Hoover PowerScrub Carpet Cleaner Machine
3.9
The SpinScrub floorhead design is a tradeoff: it limits stain spreading, but one test criticized the brush speed/efficiency.
BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Floorhead design was praised for a wide path that covers area quickly.
Upholstery / Above-Floor Pickup
Hoover PowerScrub Carpet Cleaner Machine
4.3
Above-floor and upholstery results were generally good, including chairs, spot cleaning, and couch/futon use, though not every tool impressed.
BISSELL Revolution HydroSteam Carpet Cleaner
4.3
Above-floor and upholstery cleaning were generally positive, with reviewers calling hose-based results easy, efficient, or good.
Pet-Ready Features
Hoover PowerScrub Carpet Cleaner Machine
5.0
Pet-oriented reviewers used it repeatedly for pet accidents and messy homes and reported that it handled those situations well.
BISSELL Revolution HydroSteam Carpet Cleaner
5.0
Pet evidence is very strong, with reviewers highlighting removed urine, old pet stains, puppy pee, cat messes, and pet-focused use cases.
Innovation compared to competitors
Hoover PowerScrub Carpet Cleaner Machine
5.0
The horizontal SpinScrub approach stood out versus traditional brushroll competitors, especially for stain spread and long-pile handling.
BISSELL Revolution HydroSteam Carpet Cleaner
5.0
Innovation evidence was very strong because reviewers framed consumer-grade carpet-cleaning steam as new or breakthrough-level.
Odor control
Hoover PowerScrub Carpet Cleaner Machine
4.5
One household reviewer connected shampooing and deodorizing with a noticeable improvement in room feel.
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Odor evidence was positive but limited, with customer-review evidence in the transcript saying carpets smelled great after cleaning.
Tool-change simplicity
Hoover PowerScrub Carpet Cleaner Machine
5.0
Brush assemblies, hose hookups, and removable pieces were repeatedly described as easy to remove, clean, or attach.
BISSELL Revolution HydroSteam Carpet Cleaner
5.0
The handheld conversion was praised as very easy, with the reviewer emphasizing how simple it was to switch modes.
Versatility
Hoover PowerScrub Carpet Cleaner Machine
4.5
Versatility is above average, especially for spot cleaning and hose-based use beyond standard upright carpet cleaning.
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Versatility was praised because the upright cleaner can also function like a spot cleaner with hose-based cleaning.
Aesthetic design and finish
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.0
The only design-finish evidence was positive, with the product’s sleek design listed among its pros.
Carpet — High-Pile Pickup
Hoover PowerScrub Carpet Cleaner Machine
5.0
High-pile and long-pile carpet handling was strongly praised because the brushes cleaned without jamming or slowing.
BISSELL Revolution HydroSteam Carpet CleanerNo score yet
Convertible handheld design
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
5.0
The handheld-style conversion was praised as very easy, adding flexibility for non-floor stains.
Cord management
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Cord management was praised in one hands-on review for easy wrapping and storage.
Energy efficiency (kWh)
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
2.5
Energy evidence was negative-to-mixed because the steam heater made the HydroSteam use more electricity than a non-steam ProHeat model.
Hair-removal channel issues
Hoover PowerScrub Carpet Cleaner Machine
5.0
Hair cleanup around the brush/channel was praised as very easy with the included cleaning tool.
BISSELL Revolution HydroSteam Carpet CleanerNo score yet
Hair Pickup — Carpets
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Carpet hair pickup was positive-to-mixed: reviewers found hidden pet hair removed, though one tool test only said it did okay.
Hair‑Wrap / Tangle Resistance
Hoover PowerScrub Carpet Cleaner Machine
5.0
Tangle resistance was praised in high-pile/long-pile use, where the cleaner avoided jams and tangles.
BISSELL Revolution HydroSteam Carpet CleanerNo score yet
Noise level
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
3.0
Noise feedback is mixed: one reviewer called it incredibly loud, while another found it less noisy than expected for its power.
Onboard tool storage
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
3.3
Onboard storage is mixed: one reviewer disliked the lack of accessory storage, while another liked the separate vented bag.
Packaging quality
Hoover PowerScrub Carpet Cleaner Machine
2.5
Packaging drew a negative note because the retail box arrived without an outer shipping box.
BISSELL Revolution HydroSteam Carpet CleanerNo score yet
Self-cleaning cycle
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Self-cleaning evidence was limited but positive, with one reviewer praising the easy hose-rinse circulation feature.
Steam Cleaning
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.6
Steam cleaning was the product’s strongest theme, repeatedly credited with loosening tough stains and making the cleaner stand out.
Storage footprint and upright-stand stability
Hoover PowerScrub Carpet Cleaner Machine
3.5
Storage is workable for those with space, but one reviewer warned it may be hard to store in smaller homes.
BISSELL Revolution HydroSteam Carpet CleanerNo score yet
Suitability for small spaces
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
2.3
Small-space suitability is weak because reviewers repeatedly pointed to smaller spot cleaners for apartments, tight spaces, or occasional stains.
Support and Reliability
Hoover PowerScrub Carpet Cleaner MachineNo score yet
BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Reliability coverage was positive in review synthesis, where the HydroSteam was singled out as the standout reliable carpet cleaner.