Hoover CleanSlate Plus Portable Carpet and Upholstery Spot Cleaner — FH14050
Portable spot cleaners have quietly taken over a job that used to mean hiring a machine for a weekend. The CleanSlate Plus is Hoover’s entry, a nine-pound corded box with a hose and a tool, and it holds 4.3 stars across 11,556 ratings — a deep enough evidence base to say something useful about how these machines behave over years rather than weeks. It does the job it is bought for and Hoover publishes noticeably less about it than the category deserves.
Original price was: $129.99.$99.99Current price is: $99.99.
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Original price was: $129.99.$99.99Current price is: $99.99.
Description
Hoover CleanSlate Plus Review — Does a Portable Spot Cleaner Replace the Hire Shop?
Portable spot cleaners have quietly taken over a job that used to mean hiring a machine for a weekend. The CleanSlate Plus is Hoover’s entry, a nine-pound corded box with a hose and a tool, and it holds 4.3 stars across 11,556 ratings — a deep enough evidence base to say something useful about how these machines behave over years rather than weeks.
The category is dominated by one competitor, and the honest starting point for any review of this machine is that its most obvious rival was priced at zero in every search we ran, which tells you something about how volatile this shelf is. We looked at what Hoover actually publishes about the CleanSlate Plus, and what it conspicuously does not.
Quick verdict: the Hoover CleanSlate Plus scores 8.0/10 in this SoftPickr review. It does the job it is bought for and Hoover publishes noticeably less about it than the category deserves.
Table of Contents
Key Specifications
| Feature | Specification |
|---|---|
| Model number | FH14050 |
| Type | Portable carpet and upholstery spot cleaner |
| Tank capacity | 1.18 litres |
| Weight | 9.4 pounds |
| Dimensions | 14 in D x 10.5 in W x 13 in H |
| Power source | Corded electric |
| Colour | White |
| Style | CleanSlate Plus |
| Manufacturer | Hoover |
| Number of items | 1 |
| Suction rating | Not published |
| Motor wattage | Not published |
What a Spot Cleaner Actually Does
The mechanism is simple and worth understanding, because it explains both the results and the limits. A pump pushes water and detergent into the fibres through a nozzle while you press down, and a vacuum motor pulls the dirty solution straight back out into a separate tank. Scrubbing is done by the tool head and by you; the machine supplies the wet and the extraction.
That is a genuinely different process from spraying a stain remover and blotting with a towel. Blotting lifts what is near the surface and pushes the rest deeper, which is why old stains reappear as a ring a week later. Extraction pulls the solution and the dissolved soil back up through the pile, and it is the reason these machines work on things that resist every spray bottle.
The 1.18 Litre Tank Sets the Rhythm
Just over a litre of clean solution is not much, and it defines how you use the machine. A single set-in stain on a rug is comfortably inside one tank. A whole sofa, a car interior or the aftermath of a puppy is three or four refills, each of which means emptying the recovery tank, rinsing it, refilling the clean side and restarting. That cycle is the main complaint owners raise.
It is also the right trade-off for the format. A larger tank means a heavier machine, and 9.4 pounds is already at the top of what is comfortable to carry up stairs with a hose trailing. Hoover chose portability over endurance, which is the correct choice for a spot cleaner and the wrong one if you were hoping to do a whole room.
Corded, and Why That Is the Right Call Here
The CleanSlate Plus is corded electric, which in 2026 reads like a limitation and mostly is not. Extraction needs sustained suction and a pump running simultaneously, and that is exactly the load that flattens a battery fastest. Cordless spot cleaners exist and their run time is measured against a tank this size for a reason: the battery and the tank tend to run out together.
The practical cost is a cord to manage and a socket to find, which for indoor stain work is trivial. It becomes real when you take the machine to a car, because you will need an extension lead out to the driveway. Anyone whose main use case is car interiors should weigh that honestly before choosing corded over cordless.
Nine Pounds and a Hose
The body is 14 inches deep by 10.5 wide by 13 tall, which is roughly a large shoebox, and it has a carry handle. Nine and a half pounds is manageable but it is not nothing, and the weight goes up as you fill it. Most owners settle into leaving the body on the floor and working from the hose rather than carrying it around a room.
That working method is what the format is for. The body stays put, the hose and tool reach the stain, and the only thing you move is your arm. It is markedly less effort than dragging a full-size upright carpet cleaner around, and it is the reason these machines have taken over from hiring one for a weekend twice a year.
Limitations and Compromises
Hoover does not publish a suction figure, a motor wattage or a hose length for this machine, and that is a genuine problem in a category where competitors quote all three. Suction is the single specification that determines how dry a carpet is left and how quickly it can be walked on, and its absence means you are buying on brand and reviews rather than on numbers. We are not going to invent figures Hoover has chosen not to state.
The 4.3-star average is respectable and it is the lowest of the three well-known machines in this category. The recurring themes in the lower reviews are tank seals leaking after a year and the recovery tank being awkward to empty cleanly. Neither is universal, and both are the kind of thing that shows up in every portable extractor at every price.
It is a spot cleaner, and the name is accurate. It will not clean a whole carpet, it will not deep clean a room, and using it as though it will produces an uneven, patchy result that looks worse than leaving the carpet alone. Anyone whose actual problem is a whole floor needs an upright extractor or a hire machine, not this.
Cleaning and Maintenance
Empty and rinse the recovery tank after every single session without exception. Dirty extraction water left standing is the fastest route to a machine that smells worse than the stain it removed, and the smell gets into the seals where it is very difficult to shift. Rinse the clean-water side too, because detergent residue dries into the pump pathway and causes weak spray.
Run a tank of clean warm water through the machine every few uses with no detergent, spraying and extracting into a bucket, to flush the internal lines. Pull the nozzle and clear hair from the tool head, which is where pet owners lose suction first. Leave both tanks off and open to air-dry rather than reassembling a damp machine and putting it in a cupboard.
Who Should Buy It?
- You have pets or small children and deal with fresh stains several times a year.
- You want extraction rather than blotting, so stains do not reappear as a ring a week later.
- You would rather own a machine than hire one twice a year and plan around the shop’s hours.
- Your stains are spots and patches rather than whole rooms.
- You want something light enough to carry upstairs and use one-handed from the hose.
Look elsewhere if the real job is a whole carpet: a spot cleaner used across a full floor leaves a patchy, uneven finish and you will wish you had hired an upright. Look elsewhere too if your main use is car interiors and you have no outdoor socket, because a corded machine and a driveway is an extension-lead problem you will get tired of quickly. And if published suction figures matter to your buying decision, this is not the machine that will give you one.
SoftPickr Verdict
The Hoover CleanSlate Plus earns 8.0/10. It is a capable, sensibly sized portable extractor from a brand that has been making floor-care equipment for over a century, and 11,556 ratings say it does what people bought it for. The corded design is the right engineering choice for sustained extraction, and the nine-pound body with a working hose is a genuinely better way to deal with stains than a spray bottle and a towel.
The compromise here is transparency rather than performance. Hoover publishes no suction rating, no wattage and no hose length for a machine whose whole value proposition is how much dirty water it pulls back out of a carpet, and that is why it takes no badge from us. Buy it on the strength of the reviews, because the specification sheet will not help you.
Price and availability change frequently on Amazon, and prices shown here may be out of date — check the current listing before ordering.
Hoover CleanSlate Plus — Frequently Asked Questions
Can the Hoover CleanSlate Plus clean a whole carpet?
No, and it is not designed to. It is a spot cleaner with a 1.18-litre tank and a hand tool, intended for stains, patches and upholstery. Working it across a full room means dozens of refills and an uneven finish where the cleaned patches sit lighter than the surrounding carpet. Hire an upright extractor for whole floors.
Will it work on car seats?
Yes, and car interiors are one of the jobs this format handles best — the hose and tool reach into footwells and between seats where an upright cannot go. The practical obstacle is the cord: you will need an outdoor socket or an extension lead run out to wherever the car is parked.
How long does the tank last in practice?
A little over a litre of solution covers one set-in stain or a cushion comfortably. A full sofa or a car interior will be three or four tanks, and each refill means emptying and rinsing the recovery side as well. Plan for refills rather than being surprised by them.
Why does Hoover not publish a suction figure?
We do not know, and it is a fair thing to hold against the listing. Competing spot cleaners quote suction, wattage and hose length, and those are the numbers that predict how dry a carpet is left. The published specification here covers dimensions, weight and tank capacity and stops there.
Ready to buy? You can check the current price of the Hoover CleanSlate Plus on Amazon — the listing shows live pricing and current stock, both of which move around more than the specification does. SoftPickr earns a commission on qualifying purchases at no extra cost to you.
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Specification: Hoover CleanSlate Plus Portable Carpet and Upholstery Spot Cleaner — FH14050
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