Most carpet cleaners ask you to juggle separate buttons for spraying solution and suctioning water while you push and pull, which is exactly where beginners go wrong and leave carpets soaked. The Hoover SmartWash automatic carpet cleaner takes a different approach by automating that process: push forward to apply cleaning solution, pull back to suction it up, with no triggers to hold or settings to fuss over. That simplicity is the machine’s main selling point, making deep carpet cleaning approachable for anyone.
This guide explains how the SmartWash works, how to use it for the best results, its strengths and limitations, and how to keep the machine itself in good shape.
What the Hoover SmartWash Is
The SmartWash is an upright, full-size carpet cleaning machine from Hoover designed for deep cleaning carpets and rugs. Unlike traditional carpet cleaners that require you to manually control when solution sprays, the SmartWash uses an automatic system. Its standout feature, branded Automatic Cleaning, releases solution as you push forward and switches to drying suction as you pull back.
That removes the most common user error, applying too much water and not extracting enough, which leaves carpets oversaturated and slow to dry. Models in the line also include features like a removable tank, a clean water and dirty water separation system, and tools for upholstery and stairs.
How the Automatic System Works
The push-pull logic is what sets the SmartWash apart. On the forward stroke, the machine dispenses a mix of water and cleaning solution while the brushes scrub. On the backward stroke, it stops dispensing and applies suction to pull the dirty water back out of the carpet. This rhythm keeps the right balance of cleaning and extraction without you having to think about it.
The result is carpet that gets cleaned thoroughly but is not left dripping wet, since each pass automatically pairs application with extraction. For first-time users, this is the feature that makes the difference between a good result and a soggy mess.
How to Use It
- Vacuum first. Remove loose dirt and debris so the machine focuses on deep cleaning rather than picking up surface litter.
- Fill the clean tank. Add warm water and the recommended carpet cleaning solution to the fill line. Follow the dilution the formula calls for.
- Treat heavy stains. Pre-treat tough spots and high-traffic areas before the main pass for better results.
- Clean in rows. Push forward to apply solution, then pull back slowly to extract. Overlap each row slightly.
- Dry pass. Make extra backward-only passes over wet areas to pull out more water and speed drying.
- Empty and rinse. Empty the dirty water tank, rinse the components, and let them dry.
Work in manageable sections, refill as needed, and keep furniture off the carpet until it is fully dry.
Tips for the Best Results
A few habits noticeably improve the outcome. Always vacuum thoroughly first, since the machine is for deep washing, not picking up crumbs and pet hair. Use warm, not hot, water as directed, and stick to the recommended cleaning solution and dilution to avoid excess foam and residue. Move slowly, especially on the extraction stroke, to give the suction time to pull water back up.
For heavily soiled or high-traffic areas, go over them with a second cleaning pass, then finish with one or two suction-only passes. Adequate ventilation and good airflow speed drying, so open windows or run a fan, and avoid walking on the carpet until it is dry to prevent re-soiling.
Strengths and Limitations
Strengths
- Easy to use thanks to the automatic push-pull cleaning system.
- Good extraction that leaves carpets cleaner and less wet than manual machines used poorly.
- Versatile tools for upholstery, stairs, and spot cleaning on many models.
- Separate clean and dirty tanks that keep fresh solution from mixing with extracted water.
Limitations
- Size and weight make it bulkier to maneuver and store than a compact spot cleaner.
- Drying time still applies, as with any wet carpet cleaning method.
- Tank capacity means refills on large jobs.
- Not for every surface, since it is built for carpet and upholstery, not hard floors.
Who It Is Best For
The SmartWash makes the most sense for homeowners with a meaningful amount of carpet who want to deep-clean it themselves rather than rent a machine or hire a service each time. Households with kids, pets, or high-traffic carpet benefit from owning a full-size cleaner, since regular use quickly offsets the cost of repeated rentals. The automatic operation also makes it a strong choice for anyone intimidated by manual carpet cleaners.
It is less ideal for very small spaces or apartments with mostly hard flooring, where a compact spot cleaner would be easier to store and handle. If your main concern is quick stain cleanup rather than whole-room deep cleaning, a smaller portable machine may serve you better. For full-room and whole-house carpet care, though, the SmartWash hits a practical sweet spot of capability and ease.
Maintenance and Care
Caring for the machine keeps it working well and prevents odors. After every use, empty and rinse both the dirty water tank and the clean solution tank, and clear the brushes of hair and fibers. Rinse any removable nozzle or tool that contacted dirty water, and let all parts air-dry completely before reassembling so mildew does not develop inside.
Wipe down the exterior, store the machine upright in a dry spot, and periodically check the brushes and seals for wear. A few minutes of cleanup after each use does more to extend the life of the machine than anything else.
The Bottom Line
The Hoover SmartWash automatic carpet cleaner takes the guesswork out of deep carpet cleaning by automating the spray-and-suction process, making it a strong choice for homeowners who want clean carpets without a learning curve. Vacuum first, use the right solution, move slowly on the extraction stroke, and add suction-only passes to speed drying. Keep the tanks and brushes clean after each use, and the machine will deliver fresh, well-extracted carpets for years.
