Main trade-off
BISSELL Little Green
The short attachment hose requires moving the body around a sofa or vehicle.
Head-to-head
The 1400B is the better general household spot cleaner because its 48-ounce tank stretches farther. Choose the seven-pound Mini for a small apartment, car kit or closet where every inch and pound matters.
Before you choose
Main trade-off
The short attachment hose requires moving the body around a sofa or vehicle.
Main trade-off
Small tanks mean frequent trips to the sink on a sofa or stair flight.


The established 48-ounce portable against the smallest current Little Green.
The practical choice turns on weight and clean capacity, then on the constraints in your own setup.
Before you choose
Little Green 1400B's 48-ounce tank adds about 3.1 pounds of water to its 9.65-pound body, giving roughly 12.8 pounds before recovery liquid. Mini's approximately seven-pound empty body is attractive for frequent carrying, though its loaded total requires the exact tank fill. Choose Mini for brief remote spots when light carrying matters. Choose 1400B when a larger supply is useful and the heavier water-loaded setup is acceptable.
48 fluid ounces is 0.375 US gallon, multiplied by about 8.34 pounds per gallon. This is an approximate partial working total, not a claim about carrying comfort or a recommended filled carry.
Mini's reviewed package includes HydroRinse, but the current 1400B manufacturer listing also names that accessory. If flushing the hose after a pet spot matters, confirm the exact seller's included tool rather than assuming the larger Little Green lacks one. Choose Mini for its smaller carried package, or 1400B for its larger supply, once the actual rinse accessory is confirmed.
A hose-rinse attachment helps with one cleanup step. It does not empty, wash and dry the dirty tank for you, and current 1400B bundle inconsistencies should remain a buying check.
Winner by situation
For weight, BISSELL Little Green records “Under 10 pounds” and BISSELL Little Green Mini records “About 7 pounds”. This matters when the product must be lifted, moved, transported or stored after use.
For hose rinse, BISSELL Little Green records “HydroRinse in current manufacturer list, verify seller bundle” and BISSELL Little Green Mini records “HydroRinse included”. This changes the hands-on cleaning, filling or disposal work required during ownership.
Its portable form or long attachment hose is practical on steps and landings.
Its controls avoid app setup and keep the wash sequence easy to understand.
Its included tool or cycle flushes residue from the hose and cleaning path.
Its controllable spray and extraction can suit manufacturer-approved synthetic rugs.

BISSELL, 1400B
The familiar portable cleaner uses a 48-ounce tank and a direct spray, scrub and extract workflow.

BISSELL, 4075
A seven-pound portable built for quick spots, car footwells and very small storage spaces.
Meaningful differences
| What changes | BISSELL Little Green | BISSELL Little Green Mini | Why it matters |
|---|---|---|---|
| Weight | Under 10 pounds | About 7 pounds | This matters when the product must be lifted, moved, transported or stored after use. |
| Clean capacity | 48 ounces | Smaller spot tank | This changes how often the job pauses for refilling, emptying or another batch. |
| Hose rinse | HydroRinse in current manufacturer list, verify seller bundle | HydroRinse included | This changes the hands-on cleaning, filling or disposal work required during ownership. |
What you give up
What the facts say
Useful conclusions from the current carpet cleaners comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| BISSELL Little Green |
|
|
|
| BISSELL Little Green Mini |
|
|
|
Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.

Sofa and rug spots are common
See price & reviews on Amazon
The cleaner travels to the car
See price & reviews on AmazonLinks open in a new tab.