If you’re searching for a HydroSteam multi-purpose portable carpet and upholstery cleaner, the Bissell Little Green HydroSteam (3618) is my best overall pick for combining portable spot cleaning with steam-assisted cleaning. The Shark StainStriker stands out for targeted stain treatment, while the BISSELL Little Green Mini is a better fit when storage space matters most. The main tradeoffs are whether you want steam or conventional spot-cleaning, how much capacity and reach you need, and how much bulk you’re willing to store. No single machine is the right choice for every spill, fabric, or home. Read on for the full breakdown of all 12 options and the factors that separate them.
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Key Takeaways
- The Bissell Little Green HydroSteam (3618) leads this lineup for shoppers who specifically want a portable cleaner with steam-assisted functionality; the standard Little Green models do not serve that same steam-focused role.
- The HydroSteam bundle is a separate convenience choice: it pairs a HydroSteam cleaner with pet stain formula, so buyers should compare the included supplies and package contents rather than assume a different cleaning mechanism.
- Several Little Green models serve different space and use needs: the Mini favors compact storage, while the Max Pet, Pet Deluxe, and original 1400B offer alternatives for buyers who want a different balance of pet focus, portability, and familiarity.
- Shark StainStriker, Armor All SCC301, and the Hoover Spotless models are non-HydroSteam alternatives, making them better comparisons for shoppers who value a different spot-cleaning approach over steam.
- The Dreame N20 is the lineup’s distinct steam-oriented alternative; compare its form and intended use with the portable spot-cleaner designs before choosing it for furniture, stairs, or car interiors.
| hydrosteam multi purpose portable carpet and upholstery cleaner | Model | Weight | Brand | Power source |
|---|---|---|---|---|
| BISSELL Little Green Max Pet P | 3860 | 8.2 pounds | BISSELL | Corded electric |
| Shark StainStriker Portable Sp | PX221BRN | Under 9 lbs | Shark | — |
| BISSELL Little Green Max Pet S | 38572 | 8.2 pounds | BISSELL | Corded electric |
| Armor All SCC301 0901 Upholste | SCC301 0901 | — | Armor All | — |
| BISSELL Little Green Multi-Pur | 1400B | 9.7 pounds | BISSELL | Corded |
| BISSELL Little Green Pet Delux | 3353 | 9.7 lbs | — | Power cord |
| BISSELL Little Green Mini Port | 4075 | 7 lbs | — | Corded electric |
| Hoover Spotless Portable Carpe | FH1130-0PC | 9 lbs | — | Corded electric |
| Dreame N20 Steam Carpet Cleane | — | — | — | — |
| Bissell Little Green HydroStea | — | 13 lbs | — | — |
| Hoover Spotless Mini Portable | FH12300 | 6.3 pounds | Hoover | Corded electric |
| BISSELL Little Green HydroStea | Little Green HydroSteam | — | BISSELL | — |
More Details on Our Top Picks
BISSELL Little Green Max Pet Portable Carpet and Upholstery Cleaner, Model 3860
For homes dealing with recurring pet accidents, the Little Green Max Pet 3860 pairs spraying, scrubbing, and suction with a dedicated pet hair tool. Its self-cleaning Tough Stain Tool and hose-flushing design help clear residue after cleanup, a useful distinction from the standard BISSELL Little Green 1400B, which includes a HydroRinse tool but no pet hair tool in the supplied details. Separate clean and dirty water tanks keep the two water streams apart. At 8.2 pounds, it is made for carrying between rooms, while the longer hose and cord help reach upholstery and awkward spots. The tradeoffs are a corded connection and just an 8-ounce trial formula; compared with the Shark StainStriker, it also lacks a described dual-formula system.
Pros:- Combines spray, scrubbing, and suction for pet stains and odors
- Includes a pet hair removal tool as well as a tough-stain tool
- Self-cleaning tool and hose help rinse away residue
- Lightweight body and longer hose and cord aid portable spot cleaning
Cons:- Corded power limits where it can be used
- Included cleaning formula is only an 8-ounce trial size
Best for: Pet owners who want a portable cleaner with a dedicated pet hair tool and a hose-cleaning feature for routine accidents on upholstery and carpets.
Not ideal for: Buyers who need cordless operation, a larger included supply of cleaning formula, or a dual-formula cleaning system.
- Brand:BISSELL
- Model:3860
- Weight:8.2 pounds
- Dimensions:8.3 × 12 × 11.5 inches
- Power source:Corded electric
- Tank system:Separate clean and dirty water tanks
- Included tools:Self-cleaning Tough Stain Tool; Pet Hair Removal Tool
- Included formula:8 oz. trial-size BISSELL PET PRO OXY Spot & Stain with Urine Eliminator and StainProtect Technology
Our verdict“Choose the 3860 if pet hair and accidents are your main concerns and you want specialized tools in a lightweight portable cleaner.”
Shark StainStriker Portable Spot and Stain Cleaner, PX221BRN
The Shark StainStriker PX221BRN is the lineup’s most distinct choice for shoppers drawn to a dual-formula OXY cleaning system. It comes with two cleaning formulas and two tools, including a crevice tool for tight spaces and a small stain tool for targeted work. That setup gives it a different approach from the BISSELL Little Green Max Pet 3860, whose supplied details emphasize a pet hair tool and self-cleaning stain tool instead. Shark also includes an onboard system for flushing the hose and tools, helping simplify post-cleanup maintenance. Its weight is under 9 pounds, so it remains portable for stairs, upholstery, and vehicle interiors. The main compromise is dependence on the specified cleaning solution; buyers who prefer a simpler cleaner or pet-hair-focused accessories may find the BISSELL a closer fit.
Pros:- Dual-formula OXY system comes with two cleaning formulas
- Includes both a crevice tool and a small stain tool
- Onboard system flushes the hose and tools after use
- Under-9-pound design supports moving between rooms
Cons:- The dual-formula system requires cleaning solution
- No tank capacity is provided in the supplied product details
Best for: Shoppers who want a portable spot cleaner with a dual-formula OXY system, dedicated tools for tight spaces, and onboard hose flushing.
Not ideal for: Buyers who want a pet hair removal attachment, prefer a simpler solution setup, or need a cleaner with a stated tank capacity.
- Brand:Shark
- Model:PX221BRN
- Model name:StainStriker HairPro
- Weight:Under 9 lbs
- Warranty:3-year limited warranty
- Included tools:Crevice Tool; 3.5-inch Stain Eliminator; Mini Stain Eliminator
- Included formulas:6 oz Deep Clean Pro Formula; 12 oz OXY Multiplier Formula
- Maintenance feature:Onboard system flushes hose and tools
Our verdict“Pick the StainStriker if its dual-formula system and pair of specialized tools matter more to you than pet-specific accessories.”
BISSELL Little Green Max Pet SmartMix Portable Carpet Cleaner
The Little Green Max Pet SmartMix is the better fit for buyers who want the cleaner to handle solution mixing automatically. It keeps the spray-scrub-suction approach and pet-focused tool pairing found on the Little Green Max Pet 3860, but adds an automatic water-and-solution mixing feature. That can reduce a prep step when treating repeated spots around the house. Both models share an 8.2-pound weight, compact dimensions, a self-cleaning Tough Stain Tool, and a Pet Hair Removal Tool, so the SmartMix’s key differentiator is convenience rather than a larger cleaning footprint. Its corded power and 8-ounce trial formula remain practical limits. Compared with the Shark StainStriker, it also uses automatic mixing rather than the Shark’s dual-formula OXY system.
Pros:- Automatically mixes cleaning solution and water
- Combines spray, scrub, and suction for pet stains and embedded dirt
- Includes a self-cleaning tough-stain tool and pet hair removal tool
- Longer hose and cord help reach difficult spots
Cons:- Requires a corded electrical outlet
- Included formula is an 8-ounce trial-size bottle
Best for: Pet owners who clean frequent small messes and want automatic solution mixing alongside pet hair and stain tools.
Not ideal for: Buyers who need cordless cleaning, a larger supply of included formula, or a larger-capacity machine for extended jobs.
- Brand:BISSELL
- Model:38572
- Type:Portable carpet and upholstery cleaner
- Power source:Corded electric
- Weight:8.2 pounds
- Dimensions:8.3 in D × 12 in W × 11.5 in H
- Automatic mixing:Mixes cleaning solution and water
- Included accessories:Self-cleaning Tough Stain Tool; Pet Hair Removal Tool; 8 oz. trial-size BISSELL PET PRO OXY Spot & Stain formula
Our verdict“Choose the SmartMix over the 3860 if automatic formula mixing is your priority and you still want pet-focused attachments.”
Armor All SCC301 0901 Upholstery and Carpet Spot Cleaner
With a stated 21 feet of cleaning reach, the Armor All SCC301 is a practical pick for moving between car interiors and household upholstery without shifting the unit as often. Its 6-foot hose and 15-foot cord account for that reach, while separate clean and dirty tanks keep the water streams apart. The product details also specify 64 inches of water lift and 22 CFM airflow, giving buyers more performance data than the BISSELL Little Green 1400B listing provides. It handles wet and dry messes and includes a tough-stain tool plus a hose-cleaning tool. The compromise is its 0.4-gallon clean-water tank, which may mean refills during larger jobs. Unlike the pet-focused BISSELL Max Pet models, it has no listed pet hair attachment.
Pros:- 21-foot stated cleaning reach supports cleaning across vehicles and rooms
- Separate clean and dirty water tanks
- Rated at 64 inches of water lift and 22 CFM airflow
- Includes a hose cleaning tool, tough stain tool, and cleaning solution
Cons:- The 0.4-gallon clean-water tank may require frequent refills on larger jobs
- AC power and a cord limit use away from outlets
- No pet hair tool is listed among the accessories
Best for: Drivers and homeowners who need to clean upholstery and carpets across a car or room and value a long combined hose-and-cord reach.
Not ideal for: Buyers tackling large areas in one session, or pet owners who specifically want a pet hair removal attachment.
- Brand:Armor All
- Model:SCC301 0901
- Water lift:64 inches
- Airflow:22 CFM
- Cleaning reach:21 feet
- Hose and cord:6-foot hose; 15-foot power cord
- Tank capacities:0.4-gallon clean water tank; 0.25-gallon dirty water tank
- Included accessories:Hose cleaning tool; tough stain tool; 8 oz carpet cleaning solution
Our verdict“Choose the Armor All if long reach for vehicle and household spot cleaning matters more than pet-specific tools or a larger tank.”
BISSELL Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner, 1400B
The BISSELL Little Green 1400B takes a straightforward approach: spray, scrub, and suction, backed by a 48-ounce clean-water tank. That capacity gives it an advantage over the 8-ounce formula capacity listed for the Little Green Max Pet SmartMix, though the two figures describe different things: the 1400B’s clean-water tank versus the SmartMix’s stated capacity. The 1400B is suited to carpets, upholstery, stairs, and car interiors, and its HydroRinse self-cleaning tool helps flush the hose after use. It is still a portable spot cleaner, not a choice for uninterrupted whole-room work, and its 9.7-pound weight exceeds the 8.2-pound Max Pet models. Corded power also restricts where it can operate. Its supplied details do not list a pet hair tool, unlike those Max Pet options.
Pros:- 48-ounce clean-water tank supports multiple spot-cleaning tasks
- Designed for carpets, upholstery, stairs, and car interiors
- Includes a HydroRinse self-cleaning tool and tough-stain tool
- Portable design weighs 9.7 pounds
Cons:- Corded power limits cleaning range to areas near an outlet
- Its portable tank still calls for refills during larger cleaning jobs
- No pet hair removal tool is listed in the included components
Best for: Households that want a general-purpose portable cleaner with a larger clean-water tank for multiple small spots across carpets, stairs, and upholstery.
Not ideal for: Pet owners who want a dedicated hair-removal tool, or anyone who needs cordless operation or a full-size cleaner for broad carpet areas.
- Brand:BISSELL
- Model:1400B
- Weight:9.7 pounds
- Dimensions:8.25 × 17.25 × 12.5 inches
- Clean-water tank capacity:48 ounces
- Power source:Corded
- Warranty:1-year limited
- Included components:Trial-size formula; HydroRinse self-cleaning tool; 3-inch tough stain tool
Our verdict“Pick the 1400B for general household spot cleaning and a larger clean-water tank, but choose a Max Pet model for dedicated pet hair tools.”
BISSELL Little Green Pet Deluxe Portable Carpet Cleaner, Model 3353
I’d choose the Little Green Pet Deluxe for routine pet stains across several rooms or in a car, where its 48-ounce tank offers a useful middle ground between compact spot cleaners and larger machines. The Tough Stain Tool targets small messes, while the Stain Trapper Tool and HydroRinse hose tool add options for handling residue and post-cleaning cleanup. It includes pet-focused formulas, though both are trial sizes. Unlike the Little Green HydroSteam 3618, this model relies on spray and suction rather than steam, so it is less suited to buyers specifically seeking steam treatment for oily or stubborn spots. Its 9.7-pound weight helps with portability, but the tank may still need refilling during larger jobs. I’d pick it for regular pet cleanup, not whole-room deep cleaning.
Pros:- 48-ounce tank holds more than the Little Green Mini’s 16-ounce capacity
- Three included tools cover stain treatment, hose rinsing, and pet mess cleanup
- Includes pet stain and odor formulas to get started
- Portable for use around the home and in vehicles
Cons:- No steam-cleaning mode, unlike the Little Green HydroSteam 3618
- Tank may need refilling during larger cleaning jobs
- Included cleaning formulas are trial-size
Best for: Pet owners who want a portable cleaner for recurring stains on carpets, stairs, upholstery, and car interiors.
Not ideal for: Buyers who specifically want steam cleaning or need to clean large carpeted areas without stopping to refill.
- Model:3353
- Tank capacity:48 oz.
- Weight:9.7 lbs
- Dimensions:11 × 19.25 × 13.38 in
- Power source:Power cord
- Included tools:3-inch Tough Stain Tool, Stain Trapper Tool, HydroRinse Self-Cleaning Hose Tool
- Included formulas:8 oz. PET Spot and Stain formula; 8 oz. PET OXY Boost
Our verdict“Choose this for portable, pet-focused stain cleanup with a more practical tank than a mini cleaner, but skip it if steam is a must.”
BISSELL Little Green Mini Portable Carpet and Upholstery Cleaner, Model 4075
The Little Green Mini makes the most sense when storage space matters more than cleaning capacity. At 7 pounds and 10 × 13.5 × 12.13 inches, it is the smallest-footprint option in this group, and its Tough Stain Tool is suited to spot work on upholstery, pet beds, and car interiors. The tradeoff is its 16-ounce capacity: compared with the 48-ounce Little Green Pet Deluxe, it will require more frequent refills when stains are spread across multiple surfaces. It also needs a power outlet, so it is less convenient for vehicle cleanup away from an extension cord or indoor power. The HydroRinse tool helps with hose cleanup, but this is a basic spray-and-suction cleaner, not a steam machine. I’d choose it for occasional messes and tight storage, not sustained cleaning.
Pros:- Compact dimensions suit small closets and limited storage
- At 7 pounds, it is lighter than the Little Green Pet Deluxe
- Includes a 4-inch Tough Stain Tool and HydroRinse hose tool
- Can clean upholstery, carpets, car interiors, and pet beds
Cons:- 16-ounce capacity is restrictive for larger jobs
- Corded operation requires access to a power outlet
- Does not offer steam cleaning like the Little Green HydroSteam 3618
Best for: Apartment dwellers and car owners who need a lightweight spot cleaner that fits in a small storage area.
Not ideal for: Households tackling frequent or widespread stains, since the 16-ounce tank means repeated refills.
- Model:4075
- Capacity:16 oz.
- Weight:7 lbs
- Dimensions:10 × 13.5 × 12.13 in
- Power source:Corded electric
- Included accessories:4-inch Tough Stain Tool, HydroRinse self-cleaning hose tool
- Included formula:8 oz. BISSELL Little Green Formula
Our verdict“Pick the Mini for occasional spot cleaning and easy storage, but choose a larger-capacity model for regular multi-surface cleanup.”
Hoover Spotless Portable Carpet and Upholstery Spot Cleaner
I’d put the Hoover Spotless on the shortlist for buyers who want a portable spray-and-suction cleaner with maintenance features built into the routine. Its dual-tank design separates clean and used liquid, while the self-cleaning hose flush helps clear residue after a job—useful when switching between upholstery, stairs, and vehicle interiors. The 5-foot hose gives some reach, though the cord still ties you to an outlet. Compared with the BISSELL Little Green Pet Deluxe, Hoover’s listing emphasizes tank separation and hose flushing rather than pet-specific tools and formulas. It includes pretreat gel and cleaning solution, but ongoing use requires Hoover solution, limiting flexibility for buyers who prefer other products. The listed capacity is 2037.87 cubic inches, though that unit is less directly useful for judging fill frequency than an ounce measurement.
Pros:- Dual tanks separate clean and recovered liquid
- Self-cleaning hose flush helps reduce residue after use
- Five-foot hose adds reach around furniture and vehicle interiors
- Includes pretreat gel, cleaning solution, and a rubber nub tool
Cons:- Corded power limits use away from outlets
- Requires Hoover cleaning solution for use
- Capacity is listed in cubic inches rather than a familiar fill-volume measure
Best for: Buyers cleaning a mix of upholstery, stairs, and car interiors who value separated tanks and a hose-flush feature.
Not ideal for: People who need cordless mobility or want to choose freely among cleaning solutions.
- Model:FH1130-0PC
- Capacity:2037.87 cubic inches
- Weight:9 lbs
- Hose length:5 ft
- Power source:Corded electric
- Warranty:2 years
- Included components:4 oz Expert Pretreat Gel, 8 oz Expert Clean, rubber nub tool, spot cleaner
Our verdict“Choose the Hoover for convenient tank separation and hose maintenance, but look elsewhere if solution flexibility or cordless use matters more.”
Dreame N20 Steam Carpet Cleaner
The Dreame N20 stands apart from the BISSELL and Hoover spot cleaners here because it offers steam, hot-water, and cold-water modes, extending its listed use to hard surfaces such as tile and grout as well as fabric. Steam reaches 212°F, and the stated 17,000 Pa suction is aimed at extracting loosened dirt and moisture; together, those capabilities suit buyers who want more than a conventional portable spot-cleaning approach. The detergent tank automatically mixes detergent over a 30-day period, while a button-activated hose-cleaning function reduces manual flushing. There are meaningful unknowns: the description gives neither tank capacity nor machine weight, making portability and refill planning hard to judge beside the 64-ounce Little Green HydroSteam 3618. Steam also takes about 35 seconds to heat. I’d choose it for mode flexibility, not for a clearly documented compact setup.
Pros:- Offers steam, hot-water, and cold-water cleaning modes
- Listed 17,000 Pa suction targets dirt and moisture extraction
- Suitable for carpets, couches, upholstery, tile, and grout
- Button-activated hose cleaning and an auto-mix detergent tank reduce routine handling
Cons:- Steam heating takes about 35 seconds
- Tank capacity is not specified
- Machine weight is not specified, making portability hard to compare with the BISSELL models
Best for: Buyers who want steam and hot-water options for upholstery, carpets, and hard surfaces such as tile and grout.
Not ideal for: Shoppers who need a known tank capacity and weight before deciding, or who want an immediately ready steam cycle.
- Cleaning modes:Steam wash (212°F), hot water (150°F), and cold water
- Suction power:17,000 Pa
- Steam heating time:About 35 seconds
- Detergent tank:30-day auto-mix
- Suitable surfaces:Carpets, couches, upholstery, tile, and grout
- Hose feature:Button-activated self-cleaning
Our verdict“Pick the N20 for its range of cleaning modes and surfaces, but avoid it if you need clear capacity and portability details before buying.”
Bissell Little Green HydroSteam Portable Carpet Cleaner (3618)
For a roundup centered on hydrosteam portable cleaning, the Little Green HydroSteam 3618 is my strongest fit: its SteamWash, Steam, and Wash modes let buyers choose an approach for different messes instead of relying on spray and suction alone. The listed HydroSteam technology claims up to 50% better cleaning of tough, oily stains, and the 64-ounce clean tank gives it more working capacity than the 48-ounce Little Green Pet Deluxe and the 16-ounce Mini. It also includes a pet-specific OXY stain eliminator and tools for multiple surfaces. The tradeoff is weight: at 13 pounds, it is heavier than those standard Little Green models, which matters when carrying it between floors or into a vehicle. Buyers seeking a lighter spot cleaner should compare the Pet Deluxe; those prioritizing steam and a larger tank should start here.
Pros:- Three modes provide steam-assisted and wash-only cleaning options
- 64-ounce clean tank exceeds the Pet Deluxe and Mini capacities listed here
- Designed for carpets, upholstery, tile, grout, and auto interiors
- Includes pet-specific OXY stain eliminator and multiple tools
Cons:- At 13 pounds, it is heavier than the other listed BISSELL portable cleaners
- The product description does not specify the included tools individually
- The stated stain-removal improvement is a product claim, not a guarantee for every stain or surface
Best for: Pet owners and households that want steam-assisted spot cleaning across carpet, upholstery, tile, grout, and auto interiors.
Not ideal for: Buyers who prioritize a lightweight machine for frequent carrying or need a compact option for occasional small stains.
- Model number:3618
- Weight:13 lbs
- Clean tank capacity:64 oz.
- Cleaning modes:SteamWash, Steam, Wash
- Suitable surfaces:Carpets, upholstery, tile, grout, and auto interiors
- Technology:HydroSteam
- Included formula:Pet-specific OXY stain eliminator
Our verdict“Choose the 3618 if steam modes and a larger clean tank matter more than carrying weight; choose the Pet Deluxe or Mini for lighter-duty portability.”
Hoover Spotless Mini Portable Carpet and Upholstery Cleaner, FH12300
The Hoover Spotless Mini suits buyers who want a small, straightforward spot cleaner for occasional messes rather than a steam-based system. At 6.3 pounds, it is easier to carry up stairs or move between a car and the house than the BISSELL Little Green HydroSteam, whose appeal is its steam modes and broader cleaning setup. Hoover covers carpets, upholstery, stairs, and car interiors, while the self-cleaning hose port helps with cleanup after treating a stain. Its main compromise is the 12.8-fluid-ounce tank: larger or repeated jobs may call for frequent refills, unlike the HydroSteam’s 32-ounce capacity. This model also does not list steam modes or included specialty tools, so I would choose it for portability and basic spot work, not for a feature-rich approach to set-in pet messes.
Pros:- Light 6.3-pound design is easy to carry between rooms or into a vehicle.
- Works on carpets, upholstery, stairs, and car interiors.
- Self-cleaning hose port simplifies rinsing the hose after a cleaning session.
Cons:- 12.8-fluid-ounce capacity means frequent refills during larger jobs.
- No steam modes or specialty tools are listed, unlike the BISSELL Little Green HydroSteam.
- Included components list only a user manual, so accessory coverage is unclear.
Best for: Apartment dwellers and car owners who need a lightweight cleaner for occasional spills on upholstery, stairs, or small carpeted areas.
Not ideal for: Pet households tackling frequent or large set-in stains, or buyers who want steam cleaning and a larger tank for longer sessions.
- Brand:Hoover
- Model:FH12300
- Weight:6.3 pounds
- Capacity:12.8 fluid ounces
- Power source:Corded electric
- Color:White
- Included components:User manual
- Cleaning surfaces:Carpets, upholstery, stairs, and car interiors
Our verdict“Choose the Hoover Spotless Mini for portable, occasional spot cleaning; pick the BISSELL Little Green HydroSteam for steam modes, pet formula, and a larger tank.”
BISSELL Little Green HydroSteam Portable Carpet and Upholstery Cleaner Bundle with Pet Stain Formula
The Little Green HydroSteam bundle is the stronger fit for buyers who want more than a basic portable extractor: it pairs steam, suction, and OXY formula for set-in stains, oily messes, and pet odors. Its three modes—SteamWash, Steam, and Wash—let the cleaning approach vary by mess, while the included 32-ounce pet stain and odor formula gives pet owners a ready-to-use starting point. Compared with the Hoover Spotless Mini, this BISSELL offers more cleaning modes and a larger stated capacity, but the Hoover is the clearer choice when low weight is the priority; HydroSteam’s weight and dimensions are not provided here. The tradeoff is that upholstery drying takes about 25 minutes, and the extra features may be more than occasional spill cleanup requires.
Pros:- Three modes provide different approaches for steam and wash cleaning.
- Combines steam, suction, and OXY formula for varied messes.
- Includes a 32-ounce bottle of pet stain and odor formula.
- Suitable for carpets, upholstery, stairs, auto interiors, and hard surfaces.
Cons:- Upholstery drying time is about 25 minutes.
- Weight and dimensions are not specified in the supplied product details.
- More involved than the Hoover Spotless Mini for buyers who only need occasional small-area cleanup.
Best for: Pet owners who want steam-assisted cleaning, multiple modes, and included odor formula for stains across carpets, upholstery, stairs, and vehicle interiors.
Not ideal for: Shoppers prioritizing a lightweight, size-known machine or those who need upholstery to dry quickly after cleaning.
- Brand:BISSELL
- Model:Little Green HydroSteam
- Capacity:32 fluid ounces
- Cleaning modes:SteamWash, Steam, Wash
- Cleaning system:Steam, suction, and OXY formula
- Included items:Portable cleaner and pet stain and odor formula
- Formula size:32 ounces
- Color:Black
- Upholstery drying time:About 25 minutes
Our verdict“Choose this bundle for pet-related stains and odors across several surfaces, but opt for the Hoover Spotless Mini if easy carrying matters more than steam features.”
How We Picked
I ranked these cleaners around the specific promise behind this search: portable cleaning for carpets and upholstery, with special attention to models that include HydroSteam or another steam-oriented approach. My criteria were the match between the machine’s stated function and common spot-cleaning jobs, how easily a buyer can handle and store it, and whether its design appears suited to more than one surface or setting. I also separated steam-focused products from conventional portable extractors instead of treating their cleaning methods as interchangeable.
The HydroSteam 3618 ranks first because it most directly matches the requested combination of portability, carpet and upholstery use, and HydroSteam functionality. The bundle follows for shoppers who want the same product family with pet formula included. Other picks earn their places through a distinct use case—such as compact storage, pet-oriented positioning, or a non-steam alternative—rather than a claim that every model cleans in the same way. I favored clear role differences and practical fit, while treating package contents and model names as details buyers should verify before ordering.
| hydrosteam multi purpose portable carpet and upholstery cleaner | Brand | Power source |
|---|---|---|
| BISSELL Little Green Max Pet P | BISSELL | Corded electric |
| Shark StainStriker Portable Sp | Shark | — |
| BISSELL Little Green Max Pet S | BISSELL | Corded electric |
| Armor All SCC301 0901 Upholste | Armor All | — |
| BISSELL Little Green Multi-Pur | BISSELL | Corded |
| BISSELL Little Green Pet Delux | — | Power cord |
| BISSELL Little Green Mini Port | — | Corded electric |
| Hoover Spotless Portable Carpe | — | Corded electric |
| Dreame N20 Steam Carpet Cleane | — | — |
| Bissell Little Green HydroStea | — | — |
| Hoover Spotless Mini Portable | Hoover | Corded electric |
| BISSELL Little Green HydroStea | BISSELL | — |
Factors to Consider When Choosing Hydrosteam Multi Purpose Portable Carpet And Upholstery Cleaner
Choosing among these 12 options starts with separating a feature you specifically want—steam—from the broader job of cleaning a small spill. I’d decide what and where you clean most often, then match the machine’s method, size, and upkeep to that routine.
Decide Whether Steam Is a Must-Have
HydroSteam branding can draw attention, but a steam-oriented machine and a conventional portable spot cleaner are not automatically substitutes. Start by asking whether steam is a feature you actively want or whether your main goal is removing occasional spills from fabric and carpet. If steam is the reason for your search, narrow the comparison to the HydroSteam models and the Dreame N20 rather than assuming every Little Green or Hoover has the same approach. Check the product instructions for approved surfaces and cleaning methods before using heat or steam on upholstery. Delicate materials and manufacturer care labels should take priority over a machine’s broad surface claims. Paying for a steam feature makes little sense if your regular jobs are better handled by a simpler spot cleaner.
Match the Machine to Your Most Frequent Mess
A cleaner bought mainly for pet accidents may be used differently from one kept for car seats, stairs, or small household spills. Think about the size and location of your typical mess before prioritizing a pet-focused name or a broad multi-purpose label. A portable design is useful only if its hose, reach, and handling suit the places you need to clean. For car interiors, check whether you can comfortably carry and position the unit around seats and footwells. For larger carpeted areas, a spot cleaner may feel slow even when it handles isolated stains well. Choose around the job you repeat most often, not the most demanding one you might face once a year.
Balance Compact Storage Against Capacity and Reach
Small machines such as mini models can be easier to store in a closet or carry to a spill, but a compact footprint can also mean more frequent stops during a cleaning session. Larger portable models may offer a more convenient setup for repeated spots, though they take up more room and can be less pleasant to move between floors. Check the clean- and dirty-water tank details for the exact model, since similarly named products may differ. Also account for hose length and tool storage, not just the machine’s body size. A unit that fits in a cabinet but cannot reach the upholstery you clean most often is a poor space-saving trade. Measure your storage shelf and think through where the machine will be used before buying.
Treat Fabric Compatibility as a Buying Requirement
Portable cleaners are not a guarantee that every carpet or upholstery fabric can be wet-cleaned. Check the care label or manufacturer guidance for each surface, especially when comparing steam-oriented models with non-steam extractors. A hidden-area test can help reveal color transfer or unwanted changes before a full cleaning, but it does not replace fabric-care instructions. Avoid assuming that a pet-oriented formula or tool is appropriate for every material. If you need to clean several fabric types, make a list of those surfaces and confirm the model’s instructions cover them. This step can matter more than choosing the machine with the longest feature list.
Account for Setup, Cleanup, and Storage After Use
The work does not end when a stain is lifted: portable cleaners need their tanks and wet components handled after a session. Before choosing, check how the manufacturer directs you to empty, rinse, and store the machine, as well as whether accessories have a dedicated place. A compact model may be easier to put away, while extra tools or included formula can add useful flexibility but also require storage. If you expect frequent use, favor a routine you are willing to repeat after every cleanup. Leaving moisture or residue in a machine can make the next use less pleasant, so maintenance deserves a place in the decision. A unit that is easy to clean is more likely to remain ready for the next spill.
Compare the Full Package, Not Just the Model Name
Several picks share the Little Green name, and the HydroSteam bundle adds pet stain formula, so model names alone may not reveal what arrives in the box. Verify the exact model number, included tools, formula, and any other stated accessories on the product listing. A bundle can be convenient if its included supplies suit your cleaning needs, but it does not automatically mean the cleaner itself differs from the corresponding standalone model. Check whether a formula is compatible with the surfaces and machine instructions you plan to follow. This is also where buyers can avoid confusing a standard portable extractor with a HydroSteam model. Compare the package contents against your own needs rather than paying for items you will not use.
Frequently Asked Questions
Is the Bissell Little Green HydroSteam 3618 the same kind of cleaner as the original Little Green 1400B?
No. Both are portable carpet and upholstery cleaners in the Little Green family, but the 3618 is the HydroSteam option in this roundup, while the 1400B is a non-HydroSteam model. That distinction matters if steam is the reason you searched for this category. Compare the exact model number and its instructions rather than relying on the shared brand name. If steam is not a priority, the standard model may still fit a simpler spot-cleaning routine.
Should I choose the HydroSteam bundle or the standalone HydroSteam cleaner?
Choose based on what is included and what you will actually use, not on the word “bundle” alone. The bundle listed here includes pet stain formula, which may be convenient if that formula suits your needs and the manufacturer’s directions. Check the current package details, since included accessories or supplies can vary by listing. If you already have compatible formula or do not need the included one, the standalone model may be the cleaner comparison. Confirm that both listings identify the same cleaner model before treating them as equivalent.
Can a HydroSteam portable cleaner be used on every upholstered sofa or rug?
No portable cleaner should be assumed safe for every fabric or rug. Follow the care label and manufacturer’s cleaning guidance for the specific material, especially before using a steam-oriented machine. If wet cleaning is permitted, test an inconspicuous spot first and watch for color transfer or texture changes. Do not use a machine on a surface whose care instructions prohibit its cleaning method. When the fabric guidance is unclear, contact the furniture or carpet maker before cleaning.
Is a mini cleaner a sensible choice for cleaning a whole carpeted room?
A mini portable cleaner is generally a better match for isolated spots, upholstery, or jobs where easy storage matters than for cleaning a whole room. Repeated refills and moving the machine across a large area can make a spot cleaner an inconvenient substitute for a full-size carpet machine. If room-sized carpet cleaning is a regular need, compare machines designed for that workload instead. A mini model can still be useful for quick spills between larger cleaning sessions. Decide based on the area you clean routinely, not only on the machine’s portability.
What should I verify before using one of these cleaners in a car?
Check that the product instructions allow use on the specific car upholstery and materials you plan to clean. Then confirm the machine and hose can reach the seats, floor areas, and tight spaces you need without awkward handling. Consider where you will place the unit and how you will empty and dry its components after use. Test a small, hidden area first if the vehicle’s care guidance permits cleaning. A compact model may be easier to position, but compact size alone does not prove that it suits every car interior.
Conclusion
For the closest match to a HydroSteam multi-purpose portable carpet and upholstery cleaner, I’d choose the Bissell Little Green HydroSteam 3618 as best overall. The HydroSteam bundle is the better fit when the included pet stain formula is useful; the Little Green Mini makes more sense for buyers short on storage, while the Shark StainStriker is a standout non-HydroSteam alternative for targeted spot cleaning. Beginners should start by checking fabric compatibility and package contents, then favor the model whose routine and upkeep seem easiest to manage. For a steam-oriented alternative outside the Bissell HydroSteam pair, compare the Dreame N20 and verify its format suits your intended surfaces. My final recommendation is to buy for the cleaning method and jobs you actually expect—not the shared “portable” or “multi-purpose” label.
