In-depth review
Hoover CleanSlate Plus Review (2026)
In-depth review of the Hoover CleanSlate Plus: portable spot cleaning for spills, pets, and cars, in a tidy, storable body.
Hoover CleanSlate Plus, FH14050
The tidy Hoover spot cleaner: strong suction, versatile tools, and a design that stores neatly after a spill.
Our verdict
The Hoover CleanSlate Plus is the best portable carpet cleaner for most homes, because it balances suction, tools, and storage better than any other spot machine here. It will not deep clean a room, and its tank suits spots rather than sessions, but for the spills and accidents that actually happen, it is the machine most likely to be used, because it is the easiest to grab and the easiest to put away.
What we like
- Strong suction lifts stains and dirty water in fewer passes, so a spill is dealt with before it soaks deeper.
- Versatile tools cover carpet, upholstery, and car interiors, making one small machine useful across the home and the car.
- The portable, tidy design stores well, so the machine is on hand for unplanned messes rather than buried in a garage.
What to watch out for
- Tank size suits spot work, so a long session on a sofa and a rug means trips back to the sink.
- It cannot deep clean a whole room, so carpeted homes still need an upright for periodic full cleans.
- Hose length limits reach from the nearest socket, which matters on stairs and in larger cars.
Who it is for
Households that mainly need fast treatment of spills, pet accidents, and car messes, with occasional sofa and stair cleaning.
Ready when the mess happens
Spot cleaning is a race against time: a stain treated in ten minutes lifts far more easily than the same stain treated tomorrow. The CleanSlate Plus wins that race by storing tidily and starting quickly, with no upright to drag out and no room to clear. That readiness is worth more than extra tank capacity for most homes, since the stains that matter are the ones treated promptly.
Suction and tools in a small body
Strong suction matters in a spot cleaner because the tool only passes over a small area: each pass must recover as much dirty water as possible. The CleanSlate Plus pairs that suction with tools for carpet, upholstery, and cars, so one machine covers the sofa, the stairs, and the car boot without extra purchases. The trade is tank size, which suits single stains and short sessions rather than a whole sofa in one go.
The limits, stated plainly
This is not a room cleaner, and buyers who expect it to revive a whole carpet will be disappointed by the pace and the refills. It is also hose-limited, so work near the top of a long staircase or the far side of a large car needs planning around socket position. Within those limits, it is the most useful second machine a carpeted home can own, and for many homes it is the only carpet cleaner they need.
How it stacks up
Against the Bissell Little Green ProHeat, the Hoover wins on suction and tidy storage, while the Bissell wins on heated cleaning for oily spots. Against the Hoover CleanSlate XL, the Plus wins on size and grab-and-go ease, while the XL wins on tank size and wide-tool coverage for long sessions. Against the Bissell SpotClean ProHeat, the Plus wins on general versatility, while the Bissell wins on stairs thanks to its dedicated stair tool.
What owners report
Commonly praised
- Owners like having a capable spot cleaner to hand the moment a spill happens
- Owners say strong suction clears a stain in fewer passes than expected
- Owners value tools that move easily from carpet to sofa to car seats
Common complaints
- Owners find the tank small for a long session on a sofa and a rug together
- Owners note it cannot take over whole-room deep cleaning from an upright
- Owners mention hose length limiting reach from the nearest socket
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Type
- Portable carpet and upholstery spot cleaner
- Focus
- Permanent stain and mess removal
- Tools
- Versatile tools for carpet, upholstery, and cars
- Storage
- Compact portable design
- Best for
- Everyday spills and pet accidents
Also consider
Bissell Little Green ProHeat, 2513
The classic Little Green: a small, heated spot cleaner that lives in a cupboard and earns its keep on spills.
- Type: Portable spot and stain cleaner
- Heat: ProHeat heated cleaning technology
Hoover CleanSlate XL, FH15000V
The big-tank spot cleaner: wider tools and a large tank for longer sessions on sofas, rugs, and stairs.
- Type: Portable carpet and upholstery spot cleaner
- Tank: Large tank for longer spot-cleaning sessions
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Can the CleanSlate Plus clean a whole sofa?
Yes, in sections, with refills along the way. Work cushion by cushion, extract thoroughly, and let each section dry before moving on, since a soaked sofa dries slowly.
Is it good for pet accidents?
Yes, it is well suited to pet accidents, especially when used promptly with a suitable Hoover solution. Extract fully, rinse the tanks and hose afterwards, and let the area dry with ventilation to avoid lingering odour.
Where should I store it?
Somewhere accessible, not buried in a garage. A spot cleaner stored out of reach will not be used in time, so a utility cupboard near the rooms it serves is the right home for it.