The catch
BISSELL Little Green Mini
The 16 oz clean tank is meant for brief spot-cleaning jobs.
Side by side
Little Green Mini 4075 is the choice for a small, seven-pound spot cleaner with a straightforward fill-line routine. StainStriker PX201 is the choice for the reviewed bundle's 7-inch Wide Path tool and dual-formula system. The 12-foot cord is the same on both, so an awkward outlet location stays a problem with either.
Before you buy
Compared with a four-inch tool, Shark's seven-inch attachment can mean fewer hand movements across a broad cushion. That does not prove stain removal is 75% faster.
Where this comes from
(7 - 4) / 4 × 100 = 75%. The comparison covers nominal tool width alone.
The catch
The 16 oz clean tank is meant for brief spot-cleaning jobs.
The catch
With its dual-formula system, you have to keep two compatible solutions on hand.


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Little Green Mini 4075 and StainStriker PX201, compared on spot-tool width, formula preparation, hose reach and exactly which accessories are in the box.
Little Green Mini 4075 is the choice for a small, seven-pound spot cleaner with a straightforward fill-line routine. StainStriker PX201 is the choice for the reviewed bundle's 7-inch Wide Path tool and dual-formula system. The 12-foot cord is the same on both, so an awkward outlet location stays a problem with either.
Which one fits
Mini's reviewed tool measures four inches. The box list for the chosen Shark includes seven inches.
The workflow Shark is built for calls for two compatible solutions.
Each lists 12 feet.
Each is a portable extraction cleaner meant for compatible soft surfaces.
BISSELL lists seven pounds. The official Shark page, however, gives weight values that conflict.
In practice
Compared with a four-inch tool, Shark's seven-inch attachment can mean fewer hand movements across a broad cushion. That does not prove stain removal is 75% faster.
(7 - 4) / 4 × 100 = 75%. The comparison covers nominal tool width alone.
Do not buy Shark expecting to reach much farther into a car or up stairs. With either one, the machine may need to move along with you.
(4.3 - 4) × 12 = 3.6 inches, the listed difference in hose.
Neither product has the cord advantage. Work out a safe place to plug in before you choose on hose or tool size.
Each lists a 12-foot power cord. The hose extends tool reach and the cord does not.

BISSELL, 4075
Quick spots, car footwells and very small storage spaces are what this seven-pound portable is designed for.

Shark, PX201
Two formulas get activated at the hand tool of this compact portable, aimed at spots and odors.
Spec by spec
| Spec | BISSELL Little Green Mini | Shark StainStriker Portable | In practice |
|---|---|---|---|
| Main spot-tool choices | 4-inch Tough Stain Tool | 3.5-inch tool plus 7-inch Wide Path tool in reviewed box list | Shark offers a wide tool and keeps a smaller one too. |
| Formula preparation | Water and portable-cleaner formula to the fill lines | Separate Deep Clean Pro and OXY Multiplier supplies | Refilling works differently on each product. Never blend formulas from different brands. |
| Hose length | 4 ft | 4.3 ft | Because the difference is only 0.3 foot, where you put the machine can count for more. |
| Power cord | 12 ft | 12 ft | Neither one has a cord that reaches farther. |
| Box-specific extras | HydroRinse hose-flushing tool in selected 4075 bundle | Integrated crevice tool in reviewed PX201 box list | Mini's extra is a flushing accessory and Shark's is a narrow access tool. They do different jobs. |
Trade-offs
Change of plan
Go with Shark StainStriker Portable. It appears on the reviewed PX201 box list.
Go with BISSELL Little Green Mini. Mini has fill marks on the tank for water and compatible formula.
Neither model fits. Both reviewed models are listed at 12 feet.
Decision guide
For a small, seven-pound spot cleaner with a straightforward fill-line routine, take Little Green Mini 4075. For the reviewed bundle's 7-inch Wide Path tool and dual-formula system, take StainStriker PX201. Both use a 12-foot cord, which means neither fixes an awkward outlet location.
For a drink spill or a small seat patch, the four-inch tool on the Mini is the sensible size. Shark's wider attachment helps when you expect to cover broader areas by hand. Even a wider tool needs controlled passes, and it does not turn a portable cleaner into a whole-room upright.
A water-and-formula fill-line routine is how the Mini works, while StainStriker runs on its intended two-solution system. Compare the availability and price of the correct refills, and follow the selected manual. Marketing claims about the chemistry do not establish a measured head-to-head stain winner.
On the current PX201 page, the short title does not match the detailed What's Included bullet. Both the detailed bullet and the official box list name the seven-inch tool. If that accessory is why you are buying, confirm it with the seller. The selected 4075 bundle for the Mini explicitly names HydroRinse.
By the numbers
What we found across the carpet cleaners we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| BISSELL Little Green Mini |
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| Shark StainStriker Portable |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Small spills, with a documented seven-pound empty cleaner to carry
See price & reviews on Amazon
A seven-inch tool suits your wider upholstery areas
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