If you want better Support and Reliability
Choose Bissell ProHeat 2X Revolution Upright Carpet Cleaner. It scores 4.7 vs 2.0 for Support and Reliability, with a 3.9 overall score.
Hoover Smartwash Automatic Carpet Cleaner Machine Review
Bottom Line
Choose the Hoover SmartWash for push-to-wash convenience, quick drying, and a solid tool kit; Skip it if you need top-tier deep-stain scrubbing or you are concerned about the wash/dry sensor being finicky.
Best for
Pet owners and busy households who want straightforward push-to-wash, pull-to-dry cleaning plus strong spot and upholstery support, and who plan to finish with Dry Only for quicker re-entry.
Not for
Buyers chasing the strongest deep-stain results in slow, deliberate passes or anyone wary of sensor or automation quirks that can affect solution dispensing.
Verdict
The SmartWash leans hard into convenience: it mixes solution automatically, sprays on the forward push, and extracts on the backward pull, with a Dry Only mode and hot-air drying to help you finish faster. Reviewers consistently liked the removable brush rolls, easy tank handling, and useful hose-and-tool kit for upholstery, stairs, and spot work. The tradeoff is performance consistency: multiple tests found stubborn, worked-in stains lagging competitors, and the automatic wash/dry logic can be speed-sensitive or unreliable on a bad unit. If you value simple operation and frequent pet mess touch-ups, it fits well; for maximum deep-cleaning control, a trigger-based cleaner may suit you better.
Feature Scorecards
Pros
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Overall sentiment trends positive for convenience and visible dirty-water results, with dissent mainly from reviewers who prioritize maximum stain-lifting performance.
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Pet-focused versions earn praise for handling accidents and embedded pet grime, especially when paired with the included pet tool and pre-treat wand.
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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.
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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.
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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.
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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.
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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.
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Assembly is typically quick, with the handle snapping into place; instructions are described as straightforward.
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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.
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Handling is often described as lightweight and easy to push, helped by the forward-wash/backward-dry motion that avoids constant trigger squeezing.
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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.
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Cord wrap and storage are standard and generally convenient for day-to-day setup and put-away.
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The Pet Complete handheld tool is described as tangle-resistant and better suited to pet mess scrubbing than basic brushes.
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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.
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The hose is described as long (often cited around 8 feet) and flexible enough for stairs, upholstery, and targeted spot cleaning.
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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.
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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.
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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.
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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.
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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.
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Cord length is commonly reported as just over 20 feet, which most reviewers find workable for typical rooms without constant outlet hopping.
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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.
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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.
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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.
Cons
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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.
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In one multi-machine test, exhaust airflow strength landed mid-pack, suggesting adequate but not class-leading airflow output.
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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.
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Reliability feedback is uneven: most owners report normal operation, but at least one reviewer experienced a wash/dry sensor malfunction that forced a return.
Compared With Category Average
Compared with other Carpet Cleaning Machines, this product is above average in Accessories and Tools, Solution / Liquid system, Maintenance requirements, below average in Support and Reliability, Dried-On Stain Removal, Airflow blowback.
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| Support and Reliability | 2.0 | 3.9 | -1.9 |
| Dried-On Stain Removal | 2.8 | 4.2 | -1.4 |
| Airflow blowback | 3.0 | 3.8 | -0.8 |
| Accessories and Tools | 4.3 | 3.8 | +0.5 |
| Suction and Airflow | 3.6 | 4.2 | -0.7 |
| Solution / Liquid system | 4.3 | 3.9 | +0.5 |
| Maintenance requirements | 4.4 | 3.9 | +0.5 |
| Heating element | 3.0 | 3.6 | -0.6 |
FAQ
Does it automatically dispense water and solution?
Yes. Multiple reviews describe it dispensing on the forward push and switching to extraction on the backward pull, and it can mix concentrated solution with clean water internally.
Why do some tests say cleaning is inconsistent?
Two reviews report the wash mode can be speed-sensitive, where slow forward passes may toggle to dry and reduce solution delivery, which can hurt stubborn stain results.
Is the drying performance actually better?
Several reviewers found Dry Only and the hot-air drying feature helpful, with some tests showing above-average drying when you finish with Dry Only, though normal passes can leave carpet a bit wetter than average.
Can it clean stairs and upholstery?
Yes. Reviews mention an included hose and handheld tools for spot cleaning, stairs, and furniture, with some testers ranking its spot cleaning among the best.
How hard is cleanup after a job?
Most reviewers say cleanup is easy because the dirty tank and nozzle come apart and the brush rolls are removable for rinsing, though one comparison noted the unit can drip or leak a little if stored while still wet.
Consider This Instead
If you want better Dried-On Stain Removal
Choose BISSELL Revolution HydroSteam Carpet Cleaner. It scores 4.4 vs 2.8 for Dried-On Stain Removal, with a 4.0 overall score.
If you want better Suction and Airflow
Choose Shark CarpetXpert Upright Carpet, Area Rug & Upholstery Cleaner. It scores 5.0 vs 3.6 for Suction and Airflow, with a 4.1 overall score.
If you want better Comparative performance
Choose Kenmore SpotLite Spot Cleaner. It scores 4.7 vs 3.5 for Comparative performance, with a 4.2 overall score.
Overall Top Carpet Cleaning Machines Alternatives
Choose the BISSELL Big Green if you want powerful deep cleaning and long, uninterrupted runs on big carpeted areas. Skip if you need a lightweight, budget-friendly machine for quick touch-ups.
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Choose Hoover PowerScrub for strong midrange deep cleaning with fast drying and big tanks; Skip if you need top-tier hose/attachment scrubbing or you dislike fussy tank/brush cleanup and occasional leaks.
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Choose for standout suction and fast spot-clean versatility; Skip if you need bigger tanks or a lighter, smaller-footprint machine.
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