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BISSELL Little Green Portable Cleaner vs Hoover SmartWash+ Carpet Cleaner

These are different tools, not rivals at the same job. The Little Green is a 9.7 lb portable spot cleaner for stairs, upholstery, car seats and pet accidents; the SmartWash+ is an 18.9 lb upright that cleans whole rooms of carpet. Buy the Little Green for targeted messes and tight spaces, and the SmartWash+ if you want to deep clean wall-to-wall carpet with less effort. Owners rate the Little Green highly (4.4 from about 29,000 ratings) for convenience; SmartWash+ reviewers praise its push-forward cleaning and suction but report a few durability and leaking complaints.

  • Choose the BISSELL Little Green if you need a light, corded spot cleaner for stairs, sofas, mattresses and car interiors, and you want to spray, scrub and extract small messes without dragging out a full-size machine.
  • Choose the Hoover SmartWash+ if most of your cleaning is wall-to-wall carpet and you want an upright that washes on the push stroke and dries on the pull, with no trigger to hold.

Prices

  • BISSELL Little Green Portable Cleaner: $74.62 at Walmart (checked today)
  • Hoover SmartWash+ Carpet Cleaner: $50.99 at Michael Filipellis Design (checked today)
  • Difference: the Hoover SmartWash+ Carpet Cleaner is $23.63 cheaper than the BISSELL Little Green Portable Cleaner today
BISSELL
BISSELL Little Green Portable Deep Cleaner

BISSELL Little Green Portable Cleaner

BISSELL Little Green Portable Deep Cleaner

4.4(29,460 ratings)
$74.62at WalmartChecked 1 h ago
See all prices and details
Visit Walmart
Pros
  • Light enough to carry up stairs and out to the car
  • Hose and tools reach upholstery, mattresses and crevices
  • Simple spray-scrub-extract workflow for spot messes
  • Strong owner base: 4.4 out of 5 from about 29,460 ratings
  • Small tank suits short jobs; easy to store
Cons
  • Manual scrubbing takes effort on set-in stains
  • 48 fl oz tank means refilling on bigger jobs
  • No motorized brush and no heated drying
  • Slow way to clean a whole room of carpet
Hoover
Hoover SmartWash+ Automatic Carpet Cleaner

Hoover SmartWash+ Carpet Cleaner

Hoover SmartWash+ Automatic Carpet Cleaner

$50.99at Michael Filipellis DesignChecked 1 h ago
See all prices and details
Visit Michael Filipellis Design
Pros
  • Push-to-clean, pull-to-dry design needs no trigger

What separates them

BISSELL Little Green Portable CleanerHoover SmartWash+ Carpet Cleaner
Form factorPortable canister, 9.7 lb, 13.4 in tallFull-size upright, 18.9 lb, 43.5 in tall
Best surfaceUpholstery, stairs, rugs, car interiors, mattressesWall-to-wall carpet and large area rugs
Cleaning actionHandheld spray, scrub and suction with a hose and toolsMotorized FlexForce brushes; push forward to wash, pull back to dry
Solution handlingYou mix formula in the tank yourselfAuto Mix dispenses the correct ratio automatically
DryingAir dry after extraction; no heatHeatForce heated air extraction, claimed 35% faster dry than BISSELL Revolution Hydrosteam
Tanks48 fl oz combined tank, 0.38 gal1 gal clean/solution tank plus 0.5 gal dirty tank
Reach and cordCorded AC; hose reaches stairs and cars22 ft cord, 8 ft hose, stair and pet tools included
Effort per jobManual scrubbing on small areas; slow for a whole roomFast over large carpet; awkward on mattresses and tight spots

Price history

$199.99$50.99
Oct 31Nov 10
  • BISSELL Little Green Portable Cleaner: lowest $74.62 on Nov 9 at Walmart; $74.62 on Nov 10.
  • Hoover SmartWash+ Carpet Cleaner: lowest $50.99 on Nov 10 at Michael Filipellis Design.

Prices at every store

BISSELL Little Green Portable Cleaner

  • WalmartNew

    In stock

    $74.62Free shippingChecked 1 h ago
    Visit Walmart
  • eBayNew

    Availability unknownSold by emaz-6630 (98.6% positive, 69 ratings)Ships from Argentina · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $68.04Free shippingChecked Nov 8
    Visit eBay
  • reef rain ariaNew

    Availability unknown

    $99.99Checked Nov 3
    Visit reef rain aria
  • bissell.comNew

    Availability unknown

    $129.99Checked Nov 3
    Visit bissell.com

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 8 stores and price history →

Hoover SmartWash+ Carpet Cleaner

  • Michael Filipellis DesignNew

    In stock

    $50.99Free shippingChecked 1 h ago
    Visit Michael Filipellis Design
  • Rent HeronNew

    In stock

    $60.00Checked 1 h ago
    Visit Rent Heron
  • eBayNew

    Availability unknown

    $99.47Checked Nov 1
    Visit eBay
  • Best BuyNew

    Availability unknown

    $139.95Checked Nov 1
    Visit Best Buy

Also available at

  • Hoover.comCheck price at Hoover.com
  • eBayCheck price at eBay

Store links may earn us a commission.

All 28 stores and price history →

Specs compared

SpecBISSELL Little Green Portable CleanerHoover SmartWash+ Carpet Cleaner
TypeCanisterCarpet Cleaner
Tank Capacity48 fl oz1 Gallons (Clean Water)
Height (")13.443.50 in
colorGreen—
sizeBISSELL Little Green® Portable—
actual_colorLittle Green—
Cleaning SurfaceUpholstery—
Quantity1 pack—
Dust CollectionWater Tank—
Width (")19.25—
Power SourceAC Mains—
Dust Bin Capacity (gal)0.38—
Show all 36 specsShow fewer specs
SpecBISSELL Little Green Portable CleanerHoover SmartWash+ Carpet Cleaner
Depth (")11.0—
Recommended SurfacesCarpet & Rugs—
Weight (lb)9.7—
Technology Type—Auto Mix Technology
Steam Technology—No
Heating Technology—HeatForce
Extraction Technology—Powerful extraction
Dirty Water Tank Capacity—0.5 Gallons
Solution Tank Capacity—1 gallon

What reviewers say

BISSELL Little Green Portable Cleaner

  • 4.4 / 529,460 ratings

Owners rate it highly as a spot cleaner for pet messes, stairs and car seats. Most praise how well it lifts stains for its size; the common complaints are the small tank and the short hose.

What people mention
  • Cleaning powerPraisedOwners say it pulls up pet stains and dirt that a vacuum alone leaves behind.
  • Size and weightPraisedReviewers like that it is light enough to carry to stairs and car seats.
  • Tank capacityCriticisedThe 48 fl oz tank needs emptying and refilling often on bigger jobs.
  • Hose and cordMixedThe hose and power cord are short, so users plan around where they can plug in.

Hoover SmartWash+ Carpet Cleaner

Reviewers find the SmartWash+ easy to use and effective at cleaning carpets, with several praising its strong suction and results. A few report durability and leakage problems.

What people mention
  • Ease of usePraisedOwners say the push-to-wash, pull-to-dry motion removes the guesswork and trigger work.
  • SuctionPraisedReviewers report strong extraction and visibly cleaner carpets.
  • Cleaning resultsPraisedSeveral owners say it handles rugs, carpets and everyday stains well.
  • Build qualityCriticisedOne reviewer reports the cover broke.

Questions and answers

Which is better for pet messes?
The Little Green is better for accidents on stairs, sofas and car seats because you can carry it to the spot. The SmartWash+ handles pet messes across a whole carpeted room with its brushes and heated extraction.
Which cleans a whole room faster?
The SmartWash+. You push forward to wash and pull back to dry, and Auto Mix doses the solution, so a full carpet goes quickly. The Little Green is a spot tool and would take far longer.
Do I need both?
Many households do keep both: an upright for scheduled whole-carpet cleaning and a portable for spills and upholstery. If you only have rugs and furniture to clean, the Little Green alone is enough.
Which is easier to store?
The Little Green. It is 13.4 in tall and weighs 9.7 lb, so it fits on a shelf or closet floor. The SmartWash+ stands 43.5 in tall and weighs 18.9 lb.
Is the SmartWash+ worth stepping up to over the Little Green?
Only if wall-to-wall carpet is your main job. It adds motorized brushes, automatic solution mixing and heated drying, but it is heavier and less useful on stairs, cars and mattresses.
Which has a better track record with owners?
The Little Green has a large, strong owner rating. SmartWash+ reviewers praise ease of use and suction but some report a broken cover and spray leaking from the base.

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Auto Mix removes solution measuring
  • FlexForce brushes agitate deep dirt and pet messes
  • HeatForce speeds drying versus the BISSELL Revolution Hydrosteam
  • Large tanks and 22 ft cord cover a whole room
  • Cons
    • Heavy at 18.9 lb and bulky to store
    • Reviewers report the cover broke and spray leaking onto walls and furniture
    • Hard to use on a mattress or tight spaces
    • Needs Hoover formula for best Auto Mix results
    Brush Type
    —
    FlexForce PowerBrushes
    Cord Length—22 ft
    Usage Type—Professional Series
    Maneuverability—Low-profile foot easily reaches and removes sta…
    Control Type—Dry Only Button
    Storage—storage bag included
    Suction Power—Powerful extraction
    Drying Time—35% FASTER DRY TIME than with Bissell Revolutio…
    Dual Tank—Yes
    Tank Type—dirty water tank, Clean Water, Solution Tank
    Design Type—Upright
    Mobility—Not lightweight
    Handle Type—Fixed, D-Shaped Handle
    Weight—18.9 lbs
    Length—14.25 in