Average score
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.9
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Accessories and Tools
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.3
Most reviews highlight a useful tool set (hose plus upholstery/spot tools), and the Pet Complete bundle adds a battery-powered pre-treat wand that reviewers find genuinely effective.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Most reviews mention useful included tools for spot work, including an 8-foot hose and stain or pet-upholstery attachments; some also cite a stair tool and small maintenance tools. The kit supports upholstery, stairs, and targeted stains beyond basic floor passes.
Aesthetic design and finish
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Design gets positive notes in at least one review, calling it sleek and more modern-looking than typical carpet cleaners. Aesthetic appeal is a secondary win, not a performance driver.
AI, Smart, App and Automation
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.5
Automation is the headline: automatic dispense/extract behavior and a Dry Only mode simplify operation, but multiple reviews warn the sensors can be speed-sensitive and may fail on a problematic unit.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetAirflow blowback
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.0
In one multi-machine test, exhaust airflow strength landed mid-pack, suggesting adequate but not class-leading airflow output.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetAssembly and Setup
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.3
Assembly is typically quick, with the handle snapping into place; instructions are described as straightforward.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Assembly is consistently described as quick and simple, often just inserting the handle and snapping parts into place. One how-to emphasizes no tools required.
Build quality and durability
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Build impressions are strong in the reviews that discuss construction, describing parts as well made and wheels as more heavy duty than some predecessors. No widespread breakage themes appear in the provided review set.
Clogging and debris prevention
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.0
Hair and gunk management is mostly good, but owners note you must clean the hair filter and remove debris from the brush area after pet-heavy sessions.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetComparative performance
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.5
Compared with competitors, reviewers agree it is feature-rich and great for spot work, but there is disagreement on whether it beats trigger-based machines for the toughest upright stain jobs.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.9
Comparisons are mostly favorable, with HydroSteam often ranked best overall among BISSELL uprights in the review set. The main caveat is that some cheaper competitors can match end results with extra passes, sometimes leaving carpets drier or requiring fewer refills.
Controls and UI
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.9
Controls are generally simple (push forward to wash, pull back to dry) with a Dry Only option; a recurring note is that the automatic wash/dry logic can feel unintuitive until you learn the pacing.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.1
Controls on the handle with an LED display are widely appreciated for clarity and quick mode changes, though one reviewer says there is a short learning curve. Another how-to notes the manual can be unclear about which mode to use with hose-only cleaning.
Cord length
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.7
Cord length is commonly reported as just over 20 feet, which most reviewers find workable for typical rooms without constant outlet hopping.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.0
Cord length impressions vary: some reviews cite a 25-foot cord, while one test-oriented review reported a much shorter measured length than advertised. In practice, most users should expect typical corded reach but may still need outlet changes for big rooms.
Cord management
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.2
Cord wrap and storage are standard and generally convenient for day-to-day setup and put-away.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.5
Cord storage is viewed positively, with wrap points and simple stowing that make it easier to put away between uses. This helps offset the overall bulk of the machine.
Dried-On Stain Removal
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
2.8
Deep and dried-on stain removal is polarized: some testing found it behind top competitors on tough, set-in stains, while other reviews show very strong results on common spills when using the right tool and finishing passes.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.4
Stain removal is a major strength in the review set, including reports of old pet stains and large colored spills being removed after several passes. Lab-style and hands-on testers generally rate it above average for tough stains, especially when steam pre-treat is used.
Ease of use
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.3
Ease of use is a standout theme thanks to the push-to-wash, pull-to-dry workflow and auto-mix system, although a few reviewers note you must learn the correct pace for consistent spraying.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Ease of use is generally rated high due to simple setup, handle controls, and intuitive tank removal. A couple of reviewers mention a brief learning curve for modes, but day-to-day operation is still described as user-friendly.
Emptying and Mess Control
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.0
Emptying and rinsing the dirty tank is usually easy, but a comparison review notes minor dripping or leaking if the unit is stored without letting parts fully air-dry.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.3
Emptying is generally clean and simple, with tanks that detach easily and openings that allow rinsing and wiping inside. One comparison praises the larger, easier-opening dirty tank design on HydroSteam relative to older BISSELL tanks.
Floor Drying Time
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.2
Drying performance is frequently praised, especially when using Dry Only and HeatForce; one test found it among the best for moisture removal, while another found average wetness unless you finish with the dedicated dry step.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.1
Drying performance depends on mode: Quick Dry is repeatedly claimed to leave carpets dry in about 30 minutes or less, but at least one measured test found the max/steam-wash mode left carpets wetter than average even after extra dry passes. Plan to use Quick Dry when fast turnaround matters.
Hair Pickup — Carpets
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.0
One review explicitly notes it picks up pet hair during carpet cleaning, helped by dual brush rolls. Hair removal is not its primary purpose, but it appears competent at lifting and capturing hair while extracting liquids.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.2
The Pet Complete handheld tool is described as tangle-resistant and better suited to pet mess scrubbing than basic brushes.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetHeating element
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.0
The HeatForce feature is described as warm-air drying rather than heated water; reviewers disagree on how much it matters, but many still report faster dry times when they use Dry Only.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.0
The steam heater is discussed as a real add-on, with at least one review noting a short warm-up period before cleaning and others linking higher power draw to the heater. It enables steam pre-treat and steam-wash behavior rather than passive hot-water-only cleaning.
Hose length
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.1
The hose is described as long (often cited around 8 feet) and flexible enough for stairs, upholstery, and targeted spot cleaning.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
The hose length is commonly described as 8 feet and is treated as sufficient for stairs and upholstery spot cleaning. It is not a room-spanning hose, but it supports practical above-floor work without moving the whole unit constantly.
Kid-friendliness
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.5
Several owners say the learning curve is low enough that teens or kids can help (with supervision), mainly because there is no spray trigger to hold.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetMaintenance requirements
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.4
Maintenance is a strong suit: brush rolls, nozzle, and tanks are designed to come apart for rinsing, which reviewers say makes post-clean cleanup far less annoying than older machines.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.3
Maintenance is a strong point in reviews that mention it, citing removable covers or nozzles, easy-access tanks, and plenty of room to rinse out residue. Keeping up with rinsing is important because high-water modes can leave more moisture and gunk behind.
Maneuverability and Handling
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.2
Handling is often described as lightweight and easy to push, helped by the forward-wash/backward-dry motion that avoids constant trigger squeezing.
P2Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
No score yetNoise level
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.3
Noise is frequently described as loud or comparable to a vacuum; one reviewer measured about 84 dB. If you are noise-sensitive or cleaning during naps, plan for typical carpet-cleaner volume.
Overall opinion
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.6
Overall sentiment trends positive for convenience and visible dirty-water results, with dissent mainly from reviewers who prioritize maximum stain-lifting performance.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Overall sentiment is strongly positive on cleaning results and features, tempered by repeated complaints about weight, price, and in some testing, wetter carpets or higher water use. Most reviewers still land on a favorable recommendation for buyers who prioritize deep cleaning over convenience.
Pet-Ready Features
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.5
Pet-focused versions earn praise for handling accidents and embedded pet grime, especially when paired with the included pet tool and pre-treat wand.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.4
Across pet-focused reviews, HydroSteam is repeatedly positioned as a strong option for urine, muddy paw prints, and embedded pet messes, helped by steam pre-treat and pet-oriented tools. It also pulls pet hair into the dirty tank during cleaning, according to at least one tester.
Price and Value
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.0
Value is strongest when bought on sale or when the Pet Complete bundle is only a small price step-up; a few reviewers still prefer cheaper models if deep-stain performance is the priority.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.4
Value is a tradeoff: several reviewers call it pricey around the $400 range, but many still label it a worthwhile investment for stain performance. If you want budget pricing or low ongoing use of water and solution, it may feel expensive to run on large areas.
Sanitizing performance
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Several reviews suggest steam could improve sanitizing compared with non-steam units, at least in theory, and position it as closer to pro-style cleaning. The provided reviews focus more on visible stain removal than verified disinfection metrics.
Solution / Liquid system
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.3
The auto-mix and two-tank liquid system is a core strength, reducing guesswork and letting you rinse or clean without premixing; one tester notes solution delivery can depend on movement speed.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.2
Water and solution delivery is easy to manage with fill lines and modes, and Quick Dry is repeatedly described as using less water. In max/steam-wash use, multiple reviews note higher water usage and faster solution consumption, leading to more refills.
Stair Cleaning
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.2
Stairs are a practical use case thanks to the hose and handheld tools; reviewers show it working well for spot cleaning on steps and landings.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.5
With the hose and dedicated tools, multiple reviews highlight it as capable for stair spot cleaning. Heavy weight still affects carrying the unit between floors.
Steam Cleaning
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.4
Steam-assisted cleaning is the headline feature and is repeatedly credited with helping loosen tough or sticky stains via a pre-treat mode and a steam-wash mode. Reviews agree it adds cleaning bite, though at least one comparison suggests cheaper cleaners can reach similar results with more passes.
Storage footprint and upright-stand stability
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.0
Storage is helped by cord wraps and, in one review, a dedicated bag to keep accessories together and allow them to dry. The unit itself is bulky like most upright carpet cleaners, but it is designed to stand and store neatly.
Suction and Airflow
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
3.6
Suction results are mixed: one head-to-head test measured weak suction versus rivals, while another lab-style review measured above-average lift and strong hose suction for spot tools.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.6
Suction feedback is mixed: some reviewers describe strong or powerful extraction, while one measurement-based review reported below-average sealed and unsealed suction numbers. Expect solid pickup on many messes, but not best-in-class extraction in every mode.
Suitability for heavy-duty use
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.5
For heavy-duty or whole-house jobs, it can cover ground quickly thanks to a wide cleaning path, but high water use can force frequent tank refills and add fatigue. It is better suited to deep sessions than effortless everyday touch-ups.
Suitability for small spaces
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.0
Size and bulk are a recurring theme; reviewers mention it can feel bulky in tight spaces and is not ideal for frequent carrying. It is more of a powerful home base cleaner than a compact apartment tool.
Support and Reliability
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
2.0
Reliability feedback is uneven: most owners report normal operation, but at least one reviewer experienced a wash/dry sensor malfunction that forced a return.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
One roundup-style review frames HydroSteam as a standout for reliability on pet accidents and set-in messes. The reviews provided focus more on results than long-term service experiences, but the overall reliability framing is positive.
Tool-change simplicity
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.2
Attachment swaps are generally described as straightforward, with the hose plugging in quickly and tools clicking on without fuss. A how-to review notes clear, simple hose hookup and storage.
Upholstery / Above-Floor Pickup
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.4
Above-floor and spot cleaning is consistently a high point, with several reviewers ranking the hose-and-tool performance among the best in this price class.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
4.4
Above-floor performance is a consistent highlight: the hose and upholstery tools are repeatedly mentioned as useful for furniture and spot work. Users should expect solution plus suction through the hose, not steam output.
Water tank
P1
Product 1: Hoover Smartwash Automatic Carpet Cleaner...
4.0
Tank size supports decent coverage, with some tests estimating roughly 300+ square feet per clean tank, though heavy whole-house jobs can still mean refills.
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.8
The tank system is generally easy to remove, fill, and reattach, with clear fill lines and simple latching. However, multiple reviewers note frequent refills or a relatively small usable capacity when running high-water modes, which reduces coverage per tank.
Weight
P1Product 1: Hoover Smartwash Automatic Carpet Cleaner...
No score yet
P2
Product 2: BISSELL Revolution HydroSteam Carpet Cleaner
3.1
Weight is consistently called out as heavy, commonly around 22 to 22.5 pounds. It is manageable for many users but can be taxing for stairs, long sessions, or anyone who struggles with lifting.