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Updated August 2026.
If you are comparing the BISSELL Little Green 1400B with other portable carpet and upholstery cleaners in the Little Green lineup, focus on four differences: tank capacity, included tools, machine weight, and whether you need steam-assisted cleaning. The standard 1400B is the most balanced choice for everyday spots on compatible carpet, upholstery, stairs, and vehicle interiors. The Little Green Pet Deluxe 3353 adds pet-focused tools, the Little Green HydroSteam Pet 3618 adds three cleaning modes and a larger clean tank, and the BISSELL Commercial Little Green Pro BGSS1481 offers greater listed tank capacity and a longer power cord for frequent jobs.
Quick Verdict
- Best Overall: BISSELL Little Green 1400B for balanced portability, useful tools, and everyday spot cleaning.
- Best for Pet Messes: Little Green Pet Deluxe 3353 for its stain-trapping and hose-rinsing accessories.
- Best Premium Upgrade: Little Green HydroSteam Pet 3618 for steam-assisted cleaning and multiple cleaning modes.
- Best for Larger or Frequent Jobs: BISSELL Commercial Little Green Pro BGSS1481 for its larger tank and extended reach.
Decision Shortcut: Choose the 1400B for general household spot cleaning, the Pet Deluxe for liquid pet messes and specialized tools, the HydroSteam Pet for steam-assisted multi-surface flexibility, or the Commercial Little Green Pro when capacity and cord reach matter more than compact storage.
BISSELL Little Green 1400B vs. Pet Deluxe vs. HydroSteam vs. Commercial Pro
| Cleaner | Best For | Tank Capacity | Standout Feature | Main Trade-Off | Details |
|---|---|---|---|---|---|
| Little Green 1400B | Everyday home and car cleaning | 48 oz. | Balanced size, reach, and tool selection | Not intended for cleaning entire carpeted rooms | Check Current Amazon Availability |
| Little Green Pet Deluxe 3353 | Pet accidents and liquid messes | 48 oz. | Pet-focused tools and hose-rinsing accessory | Similar core capacity to the standard 1400B | Check Current Amazon Availability |
| Little Green HydroSteam Pet 3618 | Oily, sticky, and varied surface messes | 64 oz. | Three modes with steam-assisted cleaning | Heavier and more complex than basic models | Check Current Amazon Availability |
| BISSELL Commercial Little Green Pro BGSS1481 | Frequent cleaning and larger spot-cleaning jobs | 3/4 gallon | 3/4-gallon listed capacity and 20-foot cord | Bulkier than household Little Green models | Check Current Amazon Availability |
Selection note: These cleaners were compared by intended use, listed tank capacity, portability, reach, included tools, maintenance needs, and important limitations. Household models list clean- and dirty-tank capacities separately, while BISSELL Commercial lists the BGSS1481 with a 3/4-gallon tank capacity. Prices, formulas, and accessory bundles may change, so confirm the current listing before ordering.
BISSELL Little Green Portable Carpet Cleaner 1400B
Best Overall
The BISSELL Little Green Portable Carpet Cleaner 1400B is the most direct choice for shoppers who want a compact machine for isolated carpet stains, upholstery, stairs, rugs, and vehicle interiors. Its spray, manual scrubbing, and suction process gives you more control than a basic stain spray while remaining easier to carry and store than a full-size carpet cleaner.
The machine weighs approximately 9.7 pounds and has a 48-ounce clean-water tank. BISSELL’s current product information lists a 15-foot power cord and describes the hose as approximately 4 feet long, providing practical reach for sofas, stair sections, and vehicle seats. The current package is listed with a 3-inch Tough Stain Tool, Spraying Crevice Tool, and HydroRinse hose-cleaning accessory, but seller bundles can change.
Why You’ll Like It
- Compact enough for closets, utility rooms, and car-cleaning kits.
- The 48-ounce tank supports several small spot-cleaning tasks before refilling.
- Useful for homes that need quick cleanup without storing a full-size extractor.
- Separate clean- and dirty-water tanks simplify filling and disposal.
Who Should Buy This: Households that need a versatile portable cleaner for occasional spills, furniture, carpeted stairs, and car interiors.
Who Should Avoid This: Buyers who primarily need to clean wall-to-wall carpet across complete rooms. A full-size upright carpet cleaner is better suited to that job.
Pros:
- Lightweight and easy to carry between rooms.
- Good balance of tank capacity and compact storage size.
- Works on several approved soft-surface cleaning tasks.
- Hose-rinsing tool can make cleanup after use easier when included.
Cons:
- Requires access to an electrical outlet.
- Manual scrubbing is necessary for many stains.
- The tank is designed for spot cleaning rather than whole-room extraction.
- Included accessories can differ between retail bundles.
BISSELL Little Green Pet Deluxe Carpet Cleaner 3353
Best for Pet Messes
The BISSELL Little Green Pet Deluxe 3353 is designed for pet owners who regularly clean liquid accidents, tracked-in dirt, upholstery spots, or vehicle messes. Its basic machine size is similar to the standard Little Green, but the Pet Deluxe bundle focuses more heavily on tools for containing and cleaning pet-related messes.
It has a 48-ounce clean tank, a separate 45-ounce dirty tank, a 4.5-foot hose, and a listed weight of approximately 9.7 pounds. Its accessory package is listed with a 3-inch Tough Stain Tool, Stain Trapper Tool, and HydroRinse hose-cleaning tool. Confirm the exact tools and trial-size formula shown on the Amazon listing before purchasing.
Why You’ll Like It
- The Stain Trapper Tool is intended to keep certain liquid messes separate from the machine hose.
- Portable size makes it practical for couches, pet beds, carpeted stairs, and car seats.
- The HydroRinse accessory helps flush residue from the hose after cleaning.
- Its 48-ounce tank offers the same useful capacity as the standard 1400B.
Who Should Buy This: Pet owners who value specialized attachments more than upgraded heating or steam features.
Who Should Avoid This: Buyers who do not need the pet-focused tools or who want a substantially larger tank than the standard 1400B provides.
Pros:
- Pet-focused accessory selection.
- Lightweight design for carrying around the home.
- Useful clean- and dirty-water tank capacities for spot cleaning.
- Suitable for several common carpet, upholstery, and vehicle-cleaning tasks.
Cons:
- Still requires manual spraying and scrubbing.
- Does not provide the steam-assisted modes of the HydroSteam model.
- Pet-tool value depends on the exact bundle sold by the retailer.
- Not designed for cleaning large rooms in a single session.
BISSELL Little Green HydroSteam Pet Portable Cleaner 3618
Best Premium Upgrade
The BISSELL Little Green HydroSteam Pet 3618 is the stronger fit for buyers who want more cleaning modes and a larger tank than the basic Little Green machines provide. Its HydroSteam system combines cleaning solution, suction, and steam-assisted operation for approved messes and surfaces.
The machine has three cleaning modes, a 64-ounce clean tank, a separate 51-ounce dirty tank, a 4.8-foot hose, and a listed weight of approximately 13 pounds. SteamWash mode targets stuck-on or oily messes, Wash mode handles everyday spills and pet stains, and Steam mode is intended for approved refreshing tasks. Always follow the model guide, use only the recommended mode for the surface, and test an inconspicuous area first.
Why You’ll Like It
- Larger clean-water tank than the 1400B and Pet Deluxe.
- Multiple operating modes provide more flexibility for different messes.
- Useful for buyers dealing with sticky, oily, or varied household spots.
- Can handle approved carpet, upholstery, auto-interior, tile, grout, and sealed-hard-floor tasks.
Who Should Buy This: Buyers who regularly clean varied messes and are willing to pay for steam-assisted functionality and a larger tank.
Who Should Avoid This: Anyone prioritizing the lightest, simplest, or easiest-to-store Little Green model.
Pros:
- Steam-assisted cleaning system.
- Three modes for different cleaning situations.
- 64-ounce clean tank reduces refill frequency.
- Broader approved surface range, including certain sealed hard surfaces.
Cons:
- Heavier than the 1400B and Pet Deluxe.
- More controls and maintenance steps than a basic portable cleaner.
- Steam modes require closer attention to surface instructions than a basic wash-only spot cleaner.
- Still a portable spot cleaner rather than a full-room carpet machine.
BISSELL Commercial Little Green Pro Spot Cleaner BGSS1481
Best for Larger or Frequent Jobs
The BISSELL Commercial Little Green Pro BGSS1481 is the most suitable option here for frequent spot cleaning, janitorial work, office upholstery, rental properties, or repeated vehicle-detailing jobs. It remains portable, but its larger body and listed tank capacity make it better suited to users who value fewer interruptions over minimum weight.
BISSELL Commercial lists the machine with a 3/4-gallon tank capacity, a 20-foot power cord, and a 5.7-amp power rating. It is designed for carpet, upholstery, stairs, area rugs, and auto interiors. Its longer cord and larger listed capacity can reduce interruptions when moving through a larger space.
Why You’ll Like It
- Larger tank than the household Little Green models in this comparison.
- Twenty-foot power cord offers convenient reach.
- Designed for frequent carpet, upholstery, stair, and auto-interior cleaning.
- Good fit for users who find 48- or 64-ounce clean tanks too limiting.
Who Should Buy This: Detailers, property managers, cleaning professionals, and households with frequent or larger spot-cleaning jobs.
Who Should Avoid This: Buyers who only clean an occasional small spill and prioritize lightweight storage above tank capacity.
Pros:
- Largest tank in this comparison.
- Long power cord for improved working reach.
- Suitable for frequent cleaning tasks.
- Designed for several common soft-surface and auto-detailing applications.
Cons:
- Bulkier to carry and store than basic Little Green models.
- No steam-assisted cleaning mode.
- Commercial orientation may be unnecessary for occasional household use.
- Still requires tank, hose, and tool cleaning after each job.
How to Choose the Right BISSELL Little Green Cleaner
The best Little Green model depends on the size and frequency of your cleaning jobs, the types of messes you handle, and how much machine weight you are comfortable carrying. Compare the following points before ordering.
Portable Spot Cleaner vs. Full-Size Machine
Little Green machines are designed mainly for spots, spills, stairs, upholstery, rugs, and vehicle interiors. They can clean a concentrated carpeted area, but their small tools and tanks make them less efficient for cleaning complete rooms. Choose a full-size upright extractor when whole-room carpet cleaning is your main goal.
Tank Capacity
The 1400B and Pet Deluxe each provide a 48-ounce clean tank, which is practical for routine household spots. The HydroSteam Pet increases clean-water capacity to 64 ounces. BISSELL Commercial lists the BGSS1481 with a 3/4-gallon tank capacity, making it the capacity-focused option for repeated or more extensive jobs.
A larger tank reduces refill stops, but it also increases the machine’s filled weight. Buyers with limited lifting strength may prefer a smaller model even if it requires an extra refill.
Tools and Accessories
Check the exact Amazon bundle rather than assuming every listing includes the same accessories. Useful tools may include:
- Tough Stain Tool: For manual scrubbing and suction on concentrated spots.
- Spraying Crevice Tool: For narrow seams and difficult-to-reach areas.
- Stain Trapper Tool: For containing certain liquid messes within the tool.
- HydroRinse Tool: For flushing residue from the hose after cleaning.
- Multi-Surface Tool: For approved surfaces beyond standard carpet and upholstery.
Hose and Power-Cord Reach
Reach matters when cleaning stairs, large sofas, and vehicles. The 1400B is listed with a 15-foot cord and a hose of approximately 4 feet, while the Pet Deluxe lists a 4.5-foot hose. The Commercial Little Green Pro stands out with its 20-foot power cord. Measure the distance from your nearest grounded outlet to the area you intend to clean.
Pet-Mess Cleaning
Pet owners should consider both the machine and its accessory package. A stain-trapping tool can help keep some liquid messes away from the main hose, while a hose-rinsing tool makes post-cleaning maintenance easier. Use only a cleaning solution approved for your machine and follow the mixing instructions on the formula label.
Surface Compatibility
Do not assume every carpet, rug, sofa, or vehicle fabric can be wet cleaned. Check the fabric-care label and the machine’s user guide first. Avoid wet cleaning materials marked for solvent-only or vacuum-only care, test the solution and tool on a hidden area, and avoid oversaturating the material. Use a HydroSteam mode only when the surface and model guide permit it.
Water and Cleaning Formula
Follow the fill lines and formula ratios printed on the tank or in the model-specific guide. The standard 1400B is intended for hot tap water, not boiling water. Use a BISSELL portable-machine formula approved for the model rather than adding bleach, vinegar, dish soap, or other household cleaners.
Maintenance Requirements
Empty and rinse the dirty tank after each use. Rinse approved removable tools, clear hair or fibers from the nozzle, and flush the hose according to the model’s instructions. Allow components to air-dry before reassembly or storage. This helps reduce residue, odors, and blockages.
Warranty and Retailer Bundle
Warranty terms vary by model, market, and household or commercial use. Confirm the warranty shown for the exact model and seller before buying, especially if the machine will be used for paid cleaning work. Keep your receipt, model number, and serial number in case you need manufacturer support.
Before You Buy
- Confirm that the listing is for a complete machine, not a formula, tool, or replacement tank.
- Verify the model number and included accessories.
- Check whether your carpets and upholstery permit wet extraction.
- Compare filled weight, not only empty machine weight.
- Choose a full-size cleaner instead when you need regular whole-room cleaning.
- Use steam modes only on surfaces approved by both the machine guide and the material manufacturer.
Frequently Asked Questions
How Often Should I Clean My BISSELL Little Green 1400B?
Empty and rinse the tanks after every cleaning session. Rinse the removable tool and flush the hose according to the user guide before allowing the components to dry. You should also inspect the nozzle and hose periodically for trapped fibers or debris.
Can I Use the 1400B on Upholstery?
It can be used on compatible upholstery, but first check the furniture manufacturer’s cleaning code and instructions. Test a hidden area, use the recommended solution, and avoid oversaturating cushions or fabric.
Can a Little Green Clean an Entire Carpeted Room?
It can technically clean multiple areas, but its small hand tool and portable tank make whole-room cleaning slow. A full-size upright carpet cleaner is usually more efficient for regular wall-to-wall carpet cleaning.
What Water Should I Put in the 1400B?
Follow the fill instructions in the user guide. BISSELL directs users of the 1400B to use hot tap water rather than boiling water. Do not add unapproved household cleaners, vinegar, bleach, or other substances to the tank.
Does the Standard Little Green 1400B Heat the Water?
No. The standard 1400B does not heat the water or provide the steam-assisted system found in the HydroSteam Pet model. Fill and operate each machine exactly as described in its model-specific instructions.
How Do I Prevent Odors in the Hose?
Remove as much dirty water as possible, rinse the approved components after each use, flush the hose with the supplied hose-cleaning tool when available, and let the hose and tanks dry before storage. Do not store dirty solution inside the machine.
Which Model Is Best for Pet Accidents?
The Pet Deluxe 3353 is the most pet-focused package in this comparison because it can include a Stain Trapper Tool and HydroRinse hose-cleaning accessory. The standard 1400B may be sufficient when you only handle occasional pet spots.
Which Model Has the Largest Tank?
The BISSELL Commercial Little Green Pro BGSS1481 has the largest listed tank capacity among the four machines compared here. The HydroSteam Pet 3618 has the largest clean tank among the household-oriented models in this article.
Does a Little Green Leave Carpet Completely Dry?
No portable extractor removes every bit of moisture. Make several slow suction-only passes after spraying, avoid oversaturating the fabric, and allow good airflow until the cleaned area is fully dry before normal use.
Final Recommendation
The BISSELL Little Green 1400B is the best starting point for most households because it balances portability, tank capacity, accessory usefulness, and simple operation. Choose the Pet Deluxe 3353 when pet-focused tools are your priority.
The HydroSteam Pet 3618 is the better premium choice when you want a larger clean tank and steam-assisted cleaning modes. For frequent jobs, commercial spaces, or repeated auto detailing, the capacity-focused BISSELL Commercial Little Green Pro BGSS1481 is the more practical option.
Before ordering, verify the model number, current accessory bundle, surface compatibility, warranty, and seller details on the product page.
Check Pet Deluxe Availability on Amazon
Check HydroSteam Availability on Amazon
Check Commercial Pro Availability on Amazon
