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Head-to-head portable carpet spot cleaner comparison

BISSELL Little Green 1400B vs Hoover CleanSlate Plus FH14050

These compact extractors solve the same real-life problem: a spill, pet accident, couch mark, or car-interior mess that does not justify dragging out a full-size carpet machine. BISSELL's Little Green is the simpler all-purpose default with a larger stated clean tank. Hoover's CleanSlate Plus makes the stronger case when a wider cleaning tool, pet-mess positioning, and a more complete published tool set matter more.

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Two unbranded portable carpet spot cleaners beside a coffee spill, rug, upholstery, cleaning cloths, and pet toy for the BISSELL Little Green 1400B vs Hoover CleanSlate Plus FH14050 comparison
Last checked
WinnerBISSELL Little Green Portable Carpet & Upholstery Cleaner 1400B
Best alternativeHoover CleanSlate Plus FH14050
Verdict

Which one should most people buy?

Buy the BISSELL Little Green for the more comfortable all-purpose default. Choose Hoover when the wider tool, pet-mess emphasis, and published dirty-water capacity make the CleanSlate's setup a better match for your cleanup routine.

Little Green wins the simple default; CleanSlate wins the wider-tool argument.

Both machines are corded portable extractors, not cordless convenience products. Both are intended for spot cleanup on carpet and upholstery, and both can fit car-interior or stair work when the surface is appropriate. The decision is therefore less about whether either machine can handle a spill and more about how much capacity and tool specificity you want around that spill.

BISSELL's 1400B is easier to recommend broadly because the current official page states a 48-ounce clean tank, a 9.65-pound weight, a 15-foot cord, carry handle, and three included tools. It is the less complicated answer for an apartment, a home with pets, or anyone who wants a proven small extractor for occasional messes.

Hoover's CleanSlate Plus FH14050 has a strong reason to exist: Hoover publishes a 7-inch WidePath Tool, TightSpot Tool, hose-rinse tool, trial solution, 40-ounce clean-water capacity, 23-ounce dirty-water capacity, and 15-foot cord for the CleanSlate Pet line. Its Amazon model is also listed at 9.4 pounds. Choose it when broader passes and tool flexibility matter more than BISSELL's larger clean-tank baseline. Hoover's “30% more powerful” comparison is its own marketing claim, not an independent test result here.

At a glance

The key specs.

Best for a straightforward routine

BISSELL Little Green Portable Carpet & Upholstery Cleaner 1400B

The Little Green is for shoppers who want a compact, familiar extractor with a comparatively large clean tank and enough reach for furniture, stairs, rugs, and car interiors.

Model
1400B
Clean-tank capacity
48 oz
Weight
9.65 lb
Reach
15-ft cord; roughly 4-ft hose on the official spec listing
Included tools
3-inch Tough Stain Tool, Spraying Crevice Tool, and HydroRinse tool
Main drawback
The official material reviewed does not publish a dirty-tank capacity or a wide-path tool.
View on Amazon
Best for wider passes and pet-mess tools

Hoover CleanSlate Plus Portable Carpet + Upholstery Spot Cleaner FH14050

CleanSlate Plus is for shoppers who value a wider tool for stairs and larger spots, a TightSpot attachment for crevices, and published clean- and dirty-water capacities.

Model
FH14050 on the selected Amazon listing; Hoover's official CleanSlate Pet page identifies the related FH14000V line
Tank capacity
40 oz clean water; 23 oz dirty water on Hoover's official page
Weight
9.4 lb on the selected Amazon listing
Reach
15-ft cord; 4.5-ft hose; 7-inch cleaning path
Included tools
7-inch WidePath Tool, TightSpot Tool, hose-rinse tool, and trial solution
Main drawback
The exact Amazon model and Hoover's current official page use different CleanSlate model identifiers; confirm the listing contents before ordering.
View on Amazon
Fit check

Choose by the mess you actually clean.

Both machines are useful because they can live close to the problem. The better buy depends on whether your normal mess is an occasional spot or a repeating pet-and-upholstery cleanup loop.

Buy BISSELL Little Green if

You want the safer general-purpose recommendation: a 48-ounce clean tank, carry handle, 15-foot cord, and compact tool set for coffee spills, sofa marks, stairs, rugs, and occasional car detailing. It is the better fit when you do not need a wide cleaning path every week.

Skip it if your priority is a broader attachment for large stairs or a published dirty-water capacity. Hoover gives you more detail on those points.

Buy Hoover CleanSlate Plus if

You regularly deal with pet accidents, muddy paw prints, stairs, or larger spot areas and want the 7-inch WidePath Tool plus a TightSpot Tool. Hoover also publishes a 40-ounce clean tank, 23-ounce dirty tank, and 4.5-foot hose for the CleanSlate Pet line.

Skip it if you want the least model ambiguity. The official Hoover page reviewed is for FH14000V, while the selected Amazon listing is FH14050, so confirm the exact bundle and model identifier at checkout.

Quick fit check

Neither machine is a replacement for a full-size carpet extractor when you need to clean an entire home. These are spot-cleaning tools: useful because they are smaller, faster to grab, and better matched to isolated messes. Follow surface-care labels, test a hidden area, and use only compatible solution directions.

Side by side

Compare the trade-offs.

The central trade-off is BISSELL's larger stated clean-tank capacity and simpler recommendation versus Hoover's wider tool path and more detailed pet-mess setup.

Key buying trade-offs for the BISSELL Little Green 1400B and Hoover CleanSlate Plus FH14050, based on manufacturer and retailer information checked August 2, 2026.
MetricBISSELL Little Green 1400BHoover CleanSlate Plus FH14050
Best fitWinnerGeneral-purpose spot cleaning where a larger clean tank and simple setup matter.Pet messes, stairs, and larger spots where a wide tool and TightSpot attachment matter.
Clean-water capacityWinner48 oz40 oz on Hoover's official CleanSlate Pet product page.
Dirty-water capacityNot stated in the manufacturer material reviewed.23 oz on Hoover's official CleanSlate Pet product page.
Weight9.65 lb9.4 lb on the selected Amazon listing.
Reach15-ft cord; roughly 4-ft hose in the official spec listing.15-ft cord; 4.5-ft hose; 7-inch cleaning path.
Tools3-inch Tough Stain Tool, Spraying Crevice Tool, and HydroRinse tool.Winner7-inch WidePath Tool, TightSpot Tool, hose-rinse tool, and trial solution.
Model confidenceWinnerOfficial page and Amazon listing both identify 1400B.Selected Amazon listing is FH14050; official page reviewed is the related FH14000V CleanSlate Pet line.
Buyer-fit summaryThe easier default for occasional spills, upholstery, rugs, stairs, and car interiors.The more purpose-built option for pet cleanup and wider spot-cleaning passes.
How we compared

The criteria behind the pick.

We weighed clean- and dirty-water capacity, published weight, cord and hose reach, tool coverage, model confidence, and the practical routine each machine supports. We excluded prices, stock status, ratings, and review counts because they change.

Specs checked

BISSELL's official 1400B page supplied the 48-ounce clean tank, 9.65-pound weight, 15-foot cord, hose information, carry handle, and included-tool list. Hoover's official CleanSlate Pet page supplied the 40-ounce clean tank, 23-ounce dirty tank, 7-inch cleaning path, 15-foot cord, 4.5-foot hose, and tool list. Amazon listings verified the selected ASINs and the FH14050 retailer dimensions and weight.

Fit checked

We treated “easy to keep nearby and actually use” as a meaningful buying criterion. BISSELL's larger stated clean tank and matching 1400B identifiers make it the calmer default. Hoover earns its alternative recommendation through the wider path, TightSpot tool, and more complete pet-mess setup.

Why BISSELL wins

The winner is not a claim that the Little Green extracts every stain better. It wins because it is easier to recommend without knowing a shopper's exact mess pattern, and the model, capacity, weight, and core-use details line up cleanly between the official page and selected Amazon listing.

Source trail

What the recommendation is based on.

BISSELL Little Green 1400B

BISSELL's official product page identifies model 1400B, a 48-ounce clean tank, 9.65-pound weight, 15-foot cord, portable carry handle, and a three-tool package for carpet, upholstery, stairs, and auto interiors.

Sources: BISSELL product page and Amazon product listing.

Hoover CleanSlate Plus FH14050

Hoover's official CleanSlate Pet page supplies the related CleanSlate line's 40-ounce clean tank, 23-ounce dirty tank, 7-inch path, 15-foot cord, 4.5-foot hose, and tool package. The selected Amazon listing identifies FH14050 at 9.4 pounds and 14 × 10.5 × 13 inches.

Sources: Hoover CleanSlate Pet product page and Amazon product listing.

FAQ

Questions before checkout.

Which portable carpet cleaner is better for most people?

The BISSELL Little Green 1400B is the better default for most people because its published combination of a 48-ounce clean tank, 9.65-pound weight, 15-foot cord, carry handle, and familiar three-tool setup makes it a straightforward all-purpose spot cleaner. Choose the Hoover CleanSlate Plus when its wider 7-inch tool and pet-mess-oriented tool set are more important than the simpler default.

Is the Hoover CleanSlate Plus more powerful than the BISSELL Little Green?

Hoover markets the CleanSlate Pet line as 30% more powerful than the BISSELL Little Green in its own comparison material. That is a manufacturer claim, not an independent lab result in this comparison, so treat it as positioning rather than a universal performance guarantee.

Which one is better for pet stains?

Both are designed for spot cleaning pet messes, upholstery, carpet, stairs, and auto interiors. Hoover has the clearer pet-focused tool story in the official material, including a 7-inch WidePath Tool, TightSpot Tool, hose-rinse tool, and trial solution. BISSELL is the calmer pick when you want a compact general-purpose cleaner and already have a preferred formula.

How large are the clean-water tanks?

BISSELL lists a 48-ounce clean tank. Hoover lists a 40-ounce clean-water capacity and a 23-ounce dirty-water capacity. That gives BISSELL the larger stated clean-tank baseline, while Hoover publishes the more complete tank specification.

Can either machine clean a car interior or couch?

Yes. Both manufacturers position these portable cleaners for upholstery, carpet, stairs, and vehicle interiors. Always check the care label or surface manufacturer guidance, test an inconspicuous area, and follow the current machine and solution directions before cleaning a visible surface.

Best overall

BISSELL Little Green Portable Carpet & Upholstery Cleaner 1400B

It is the better all-purpose pick for a compact spot cleaner because its model, clean-tank capacity, weight, reach, and included tools line up cleanly in the current product material. Pick Hoover instead when its wider path and pet-mess tool coverage are the reason you are buying.

View on AmazonReview comparison

Last checked: . Product directions and availability can change; follow the current label.

Decision notes
Best overallBISSELL Little Green 1400B
Best for wider toolsHoover CleanSlate Plus FH14050
Data sourceOfficial product pages plus Amazon listings
Last checked
BISSELL Little Green 1400BBest overall pick
Amazon