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BISSELL 3952 review

A four-row brush upright at a hundred dollars, with no hose.

Where this ends up A hundred dollars for an upright with a four-row brush, and the cheapest route onto this shelf. It has no hose at all, which is the sixty dollars between it and the next Bissell.

What the maker puts in writing

  • “OUTCLEANS THE COMPETITIVE LIGHTWEIGHT CARPET CLEANER. This machine tackles tough everyday & pet messes made on carpet & area rugs in small spaces”*
  • “4-ROW DEEPREACH POWERBRUSH. Combined with powerful suction, this brush removes ground-in dirt & stains in high traffic areas that vacuums leave behind”
  • “COMPACT & LIGHTWEIGHT. Designed for simple storage & to easily maneuver within tight spaces”
  • “PRO MAX CLEAN + PROTECT. Pair with our most powerful formula with StainProtect Technology”
  • “EVERY PURCHASE SAVES PETS”
  • Description: “The removable nozzle allows for a quick and easy rinse” and “comes with two 8oz for[mulas]”
  • Catalog: 5897 g (208 oz) · 244 × 356 × 1067 mm (9.61 × 14 × 42 in)

No hose, which is what a hundred dollars means here

This listing publishes no hose and no attachments.

Its own sibling, the TurboClean PET at $159.99, publishes “a 7 ft Hose, 4” Self Cleanout Tool, and a Spraying Crevice tool” — and describes what that reaches: “above-the-floor messes as well as ones on carpet, upholstery, pet beds”.

So sixty dollars is the difference between a machine that cleans flat floor and one that cleans a house.

What is out of reach without a hose:

Stairs, which are the hardest surface in any house and the commonest reason people buy one of these. Sofas and armchairs. Car interiors. Mattresses. The edge against a skirting board, where an upright’s nozzle cannot sit flat.

Across the shelf: the Dapper publishes a 10 ft hose, both Hoovers 8 ft, the Bissell PET 7 ft. And the two portables — the Bissell Little Green at $129.99 and the Shark StainStriker at $149.99 — are nothing but hose and tools, which is the opposite bargain.

The listing is at least honest about its scope, describing itself as being for “small spaces” and “area rugs” three separate times.

A four-row brush, which is the same one the dearer Bissell has

“4-ROW DEEPREACH POWERBRUSH. Combined with powerful suction, this brush removes ground-in dirt & stains in high traffic areas that vacuums leave behind.”

Identical wording to the TurboClean PET at $159.99, so the cleaning hardware on the floor is the same between them.

What a powered brush adds over suction alone is agitation: carpet dirt is held mechanically between fibers, and water alone does not release it. That is why the two portable machines on this shelf have no brush roll and ask you to scrub by hand.

How the shelf describes its brushes, and none of it is comparable:

Dapper — a single-piece nylon brush at 1500 RPM, the only speed published anywhere here Hoover PowerScrub — five counter-rotating SpinScrub brushes Bissell PET and this — a 4-row DeepReach PowerBrush Shark CarpetXpert — “a high-speed brushroll”, no figure Bissell Little Green and Shark StainStriker — none

“Counter-rotating” on the Hoover is a real mechanism rather than a name: brushes turning against each other work the fiber from both sides and cancel the force that otherwise pushes the machine across the floor.

“Four rows” is a count. “High-speed” is an adjective. Only the Dapper gives a number.

Five thousand nine hundred grams, which is the lightest upright here

5897 g, against the uprights:

this 5897 g · Bissell PET 6350 g · Shark CarpetXpert 8187 g · Hoover PowerScrub 8391 g · Hoover SmartWash 9049 g

And that is empty. Add water and it climbs — which is the argument for a small tank and for the listing’s “compact & lightweight… easily maneuver within tight spaces”.

The two portables are lighter still: the Shark StainStriker at 3860 g (136.2 oz) (and it publishes “weighs under 9lbs”, which checks out) and the Bissell Little Green at 4377 g (154.4 oz).

On a staircase, weight is the whole problem — which is the other reason the hose matters, since an upright does not go on stairs at all.

The formula you are expected to buy

“PRO MAX CLEAN + PROTECT. Pair with our most powerful formula with StainProtect Technology to defend against future stains.”

Two 8 oz trial bottles come in the box, and then the consumable is yours.

This is the real running cost of every machine on this shelf, and seven of the eight tie you to a branded bottle:

Hoover PowerScrub — “PAIR WITH HOOVER CLEANING SOLUTION”, plus a sample Hoover SmartWash — “Pair with Hoover Carpet Cleaner Solution”, plus two trial sizes Bissell Little Green — “ULTRA-POWERFUL TRIPLE ACTION FORMULA” Shark CarpetXpert — “12oz. Deep Clean Pro Formula, 16oz. OXY Multiplier Formula” — two products Shark StainStriker — “16oz. Deep Clean Pro Formula, 32oz. OXY Multiplier Formula” — two again this — two 8oz trial formulas

The exception is the Dapper at $2400, which mentions no formula at all: it is a “cold water extraction system” and you put in whatever you choose.

The Sharks are the strongest lock-in, because their headline 20× stain-removing power claim depends on both bottles being present — the technology “fuses two formulas on contact”.

StainProtect is a genuine category of product — a fluorochemical or silicone finish that makes fibers shed liquid — and it is an added cost rather than a feature of the machine.

What is not published

No tank capacity. Five of eight listings omit it. Only the Bissell Little Green (48 oz), the Hoover SmartWash (96 oz) and the Dapper (10.5 and 8 gallons) publish one.

No drying technology. Both Hoovers publish HeatForce for faster drying; the Shark CarpetXpert takes the opposite approach with “PowerSpray penetrates deep into fibers without oversoaking them”; the Dapper heats water to 208.4 °F. Three Bissells and the Shark portable publish nothing — and drying time is the real complaint about carpet cleaning, since a carpet left wet smells and can grow mold.

No brush speed, no water lift, no airflow. The Dapper is the only listing on this shelf publishing the professional pair — 6.5 inches of water lift and 100 CFM — which together describe how deeply it pulls water out of a pile and how fast it moves it.

No test or standard. The claim here is “outcleans the competitive lightweight carpet cleaner*” against an unnamed asterisk. The Shark CarpetXpert is the only listing on this shelf citing a real one: “based on ASTM F2828”, which is the standard test for carpet soil removal.

No warranty, which only the Dapper publishes — two years parts and labor.

Availability

Read on the day this page was built: $100 at the American Amazon shop.

Read from Keepa on the day this page was last revised; stock and price both move without notice.

Prices quoted in this text were read on 2026-10-04. The live price is at the top of the page.

What it does well, and badly

Strengths

  • The cheapest upright here, with the same four-row brush as the Bissell sixty dollars dearer
  • A removable nozzle you can rinse, which is where the smell starts
  • Five thousand nine hundred grams, the lightest upright on this shelf

Compromises

  • No hose, so stairs, upholstery and car interiors are out of reach
  • No tank capacity published, on a machine whose job is carrying water
  • No drying technology, where both Hoovers publish heated drying

Specifications

HoseNONE — it is an upright only, see the FAQ
Brush4-row DeepReach PowerBrush
NozzleRemovable, for rinsing after use
Supplied formulaTwo 8 ounce trial bottles
Stated scopeCarpet and area rugs in small spaces
Weight5897 g (208 oz) — the lightest upright on this shelf
Dimensions244 × 356 × 1067 mm (9.61 × 14 × 42 in)
Tank capacityNot published — see the FAQ
DryingNot published, where both Hoovers publish HeatForce
Brush speedNot published
Water lift or airflowNot published
AttachmentsNone listed
WarrantyNot published
Amazon referenceB0DG6M24RR
EAN0011120276053

The questions we hear

What does the lack of a hose rule out?

Everything that is not flat floor, and it is the whole difference between this and the next Bissell. The TurboClean PET at $159.99 publishes "a 7 ft Hose, 4" Self Cleanout Tool, and a Spraying Crevice tool", and its description names what that buys: "above-the-floor messes as well as ones on carpet, upholstery, pet beds". This listing publishes no hose and no attachments at all. So stairs — which are the hardest surface in any house to clean and the one people buy these machines for — are out. So are sofas, car interiors, mattresses and skirting edges. Across the shelf: the Dapper publishes a 10 ft hose, both Hoovers 8 ft, the Bissell PET 7 ft. The two portables — the Bissell Little Green at $129.99 and the Shark StainStriker at $149.99 — are nothing but hose and tools, which is the opposite trade. Sixty dollars is a lot on a hundred-dollar machine, and if your carpet includes a staircase it is not optional.

How much water does it hold?

The listing does not say, and at least five of the fourteen machines on this shelf are equally silent. Only three publish a capacity: the Bissell Little Green at "48OZ. CLEAN WATER TANK" (1.4 liters), the Hoover SmartWash at "96 oz. tank" (2.8 liters), and the Dapper commercial machine at "10.5 gallon solution tank and 8 gallon recovery tank". On a machine whose entire function is to carry water to a carpet and bring it back, that is a strange omission — and it decides how often you walk to the sink. What the dimensions suggest: at 244 × 356 × 1067 mm (9.61 × 14 × 42 in) and 5897 g (208 oz) empty, this is the smallest upright here, so the tank is small. The listing is at least consistent about scope, describing itself three times as being for "small spaces" and "area rugs". Worth knowing that the Dapper’s ratio tells you something the others hide: 10.5 gallons of solution against 8 gallons of recovery implies about 76 per cent of what you spray comes back. The rest evaporates or stays in the fiber.

Does the removable nozzle matter?

More than it sounds, and it addresses the thing that makes people stop using these machines. The description publishes: "The removable nozzle allows for a quick and easy rinse to keep your machine working like new." What happens otherwise: dirty water travels from the brush through a nozzle and a duct into the recovery tank, carrying hair and grit. Rinse the tank and leave the duct, and you have a wet passage full of hair that nothing reaches — which smells within a week and then every clean smells of it. Two rivals go further. The Bissell TurboClean PET has a "4" Self Cleanout Tool... clean the tool with just one touch". The Hoover SmartWash at $289.99 has a "SELF-CLEANING TRAY: Make clean up easy by using the self-cleaning tray to flush out hair and debris", which is the most thorough version on the shelf. Five of eight listings mention nothing of the kind, which on a machine that handles dirty water is the maintenance question worth asking first.

What singles this model out

Measured against the median of its own aisle here — not against everything on sale.

  • Weight5897 g (208 oz) — the lightest upright on this shelf-28 % off the median of this aisle
  • Dimensions244 × 356 × 1067 mm (9.61 × 14 × 42 in)-27 % off the median of this aisle

Set beside the neighboring cleaning machines

cleaning machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.

Model Price WeightDimensionsDrying
BISSELL 3952 $100 5897 g (208 oz) — the lightest upright on this shelf244 × 356 × 1067 mm (9.61 × 14 × 42 in)Not published, where both Hoovers publish HeatForce
BISSELL 1400B $130 4377 g (154.4 oz)210 × 438 × 318 mm (8.27 × 17.2 × 12.5 in)Not published
Shark PX202BRN $150 Under 9 lb stated, and the catalog agrees at 3860 g (136.2 oz)326 × 294 × 381 mm (12.8 × 11.6 × 15 in)Not published
BISSELL 3948 $160 6350 g (224 oz)268 × 413 × 558 mm (10.6 × 16.3 × 22 in)Not published

Where the models are not equal, in cleaning machines

  • If price decides: this model, at $100.
  • Highest Dimensions in the table: Shark PX202BRN (326 × 294 × 381 mm (12.8 × 11.6 × 15 in)).

Price and availability, for cleaning machines

Details checked on October 4, 2026.

Who this one is for, among cleaning machines

One room of carpet and nothing above the floor

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 10,000.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet for cleaning machines and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

How these cleaning machines are assessed here