Reader's Digest
TMB STUDIO
Pros:
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HydroSteam technology for tough messes
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SteamWash, Steam and Wash modes
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Can be used on tile
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Largest tank capacity
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Separate tank for dirty water
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Three-year limited warranty
Cons:
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Heaviest model tested
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Loud
Reader's Digest
Cord length: 15 feet | Hose length: 5 feet| Tank capacity: 64 ounces | Weight (filled): 16.5 pounds | Modes: SteamWash, Steam, Wash | Separate dirty water tank: Yes | Trigger dispenser: Yes
The Bissell Little Green HydroSteam features steaming technology that promises to clean even the toughest of messes 50% better than its competitors. So, naturally, our Product Testing Team was eager to put it to the test.
Featuring three cleaning modes—SteamWash, Steam and Wash—the Little Green HydroSteam offers multi-surface versatility, tackling messes on everything from carpets and upholstery to curtains and tile. And at 64 ounces, the water tank capacity is the largest of all the models tested.
For testing, our team utilized the SteamWash mode to tackle red wine stains and the Wash mode for mud and dyed ammonia. Our testers were wowed by the suctioning power of the 5-inch stain tool in eliminating fresh stains. For set-in, smelly stains, we found it most effective to use the manual trigger to dispense solution, allowing it to set on the stain for a few minutes prior to cleaning.
Overall, our testers felt the added steam feature made for a high-performing product, making the HydroSteam one of their favorites for both performance and ease of use. Its 51-ounce dirty water tank was extremely easy to remove and empty, and although a self-cleaning tool was not included, the hose appeared pretty clean after use.
Reader's Digest
TMB STUDIO
Pros:
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Three stain-removing attachments
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Dual-activated cleaning solutions
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Separate tool for pet stains
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Visually appealing
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Quiet
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Three-year limited warranty
Cons:
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Not as efficient at tackling mud stains
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Leaked a little during testing
Reader's Digest
Cord length: 12 feet | Hose length: 5 feet | Tank capacity: 40 ounces | Weight (filled): 11.45 pounds | Modes: On/Off | Separate dirty water tank: Yes | Trigger dispenser: Yes
As its name suggests, the Shark StainStriker is a tough stain eliminator, packaged up in an ultra-portable machine with multiple attachments for tackling any and all spills, dirt and pet stains. Featuring three convenient attachments—a reversible bristle tool, a pet tool and an integrated crevice tool—it comes packaged with dual-activated cleaning solutions for increased stain-fighting power and odor elimination.
Upon testing, our team immediately found the StainStriker extremely intuitive, quiet and the most visually appealing of the bunch. As for performance, it fared extremely well at eliminating all messes with the exception of mud, which our team noted required a few additional passes to lift it up from the carpet completely. (In doing so, our tester noticed the machine leaked a tiny bit of muddy water onto her hands, but otherwise, the machine performed very well.)
Overall, the team felt the machine provided great value, and its various cleaning attachments would be ideal for many households, including those with pets and children.
Why you should consider a portable carpet cleaner
Portable carpet cleaners are a better option than full-size models in several situations, says Kathy Cohoon, operations manager at cleaning service Two Maids. “If you live in a small apartment or condo or have limited storage space, a portable carpet cleaner can be a practical choice,” Cohoon says. “They are typically compact and lightweight, making them easier to store and maneuver in tight spaces.” Whether you use them to spot clean spills, pet messes or quick touch-ups, they offer undeniable convenience, especially on stairs and upholstery.
What to look for when buying a portable carpet cleaner
Reader's DigestPer Cohoon’s advice, think about your specific needs and preferences when buying any
household cleaning tool, including a portable carpet cleaner. “Prone to backaches? Skip the heavy model. Have very little carpeting? Opt for a less expensive brand. Does your home lack outlets? Go for a wireless model,” she suggests. Cohoon recommends making a quick list of what you’re looking for—including weight, capabilities, comfort, settings and tank capacity—before shopping around.
There are a few types of portable carpet cleaners. Those with a hose generally have a larger base and water tank. Handheld models are more compact and lightweight, but hold less solution. Cordless cleaners have limited cleaning time and need to be recharged, but they don’t require a power outlet during use. Corded cleaners need to remain plugged into an outlet while used, but offer continuous cleaning.
Why you should trust us
Reader's Digest
Our editors, freelancers and Product Testing Team have years of experience testing and evaluating everything from the best vacuum mops on the market to the best vacuums for pet hair. Our product testing experts on the Product Testing Team spent around 40 hours conducting firsthand research in our Testing Lab. We strive to recommend the very best products using honest and fair testing practices, and never recommend a product we don’t love, regardless of how popular the brand or model.
In addition to testing the products for ourselves, we consulted with Kathy Cohoon, operations manager at Two Maids, to offer insight on important factors to consider when shopping for the best portable carpet cleaner for your needs and budget.
How we found the best portable carpet cleaners
Reader's Digest
As shopping experts, our only job is to help you find a winning product. We start with the research and reporting basics—what products are made of, what they look like and how much they cost—to ensure that we’re only recommending the buys that are worth your time and money. Then, we research the features that speak to the product’s quality, taking advice from industry insiders and subject matter experts on what makes a product a smart value (or worthy of a splurge). Next, we comb through user reviews to see how real people interact with the product, and if it stands up to the test. Finally, we personally conduct side-by-side testing to see firsthand how they stand up against tough stains and each other.
For this piece, we tested 11 popular models, performing roughly 15 tests on each machine. To test each machine’s performance, we tested each machine’s cleaning power by recreating real-life scenarios of both new and set-in carpet stains caused by red wine, mud and yellow-dyed ammonia. We spent an estimated 40 hours and collected 360 data points while taking into account maneuverability, portability, ease of use, ease of cleaning and noise level, as well as testing out additional features and attachments unique to each machine.
Upon testing, only seven models made the final cut, and our team categorized them based on overall performance, budget and differentiating factors, such as smart technology or multi-functionality.
FAQ
How do I use a portable carpet cleaner?
Cohoon explains that operating a carpet cleaner will ultimately depend on your exact model. “Generally, you will press the trigger to spray the solution and then put downward pressure on the spot and pull it towards yourself,” she says.
How often should carpets be cleaned?
Depending on the room’s foot traffic and the presence of pets or kids in the home, carpets should be steam cleaned annually to keep grime from building up and elongate the life of your carpet, says Cohoon. “Be careful not to steam clean too often, as the excessive moisture or soap can damage carpet fibers,” she warns.
Is an upright model better than a portable carpet cleaner?
Upright machines hold more liquid than portable options and generally clean the best. However, portable models are often more convenient, especially when spot cleaning. Cohoon notes that while the best portable carpet cleaner offers convenience and versatility, it may not be as powerful as regular-size vacuum cleaner models. Still, “anyone who wants to ensure the cleanliness and longevity of their carpets can consider investing in a portable carpet cleaner,” she adds.
Should I clean the tank of a portable carpet cleaner?
Yes, you should always clean a portable cleaner’s tank, says Cohoon. After each use, rinse the tanks and tools and let them air dry.
Additional reporting by Leah Groth.