Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Your vacuum picks up the crumbs, but it leaves the grime, the pet-urine crystals, and the ground-in mud deep in the carpet fibers. You need a machine that pushes hot water and detergent into the pile, then sucks the whole mess back out. You want one that dries fast, fits your space, and handles whatever your household throws at it.
I’m Mo Maruf — the founder and writer behind The Tools Trunk. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
The right at home carpet shampooer depends on water-tank size, suction power, and how long you are willing to wait for the carpet to dry.
Quick Picks
- Hoover PowerDash Pet Compact Carpet Cleaner Machine — Best Overall
- Hoover PowerDash Pet Compact Carpet Cleaner Machine (B078YZ586K) — Top Performer
- BISSELL Little Green Multi-Purpose Portable — Best Value
- BISSELL Little Green Mini Cordless Portable — Cordless Freedom
- DREAME N20 Steam Carpet Cleaner Machine (HNR27A) — Steam Power
- Dirt Devil Full Size Carpet Cleaner Machine — Budget Champion
- Hoover PowerScrub Deluxe Carpet Cleaner Machine — Deep Clean Specialist
- Shark EX150 CarpetXpert (Renewed) — Built-In Spot Tool
- Shark CarpetXpert EX151 (Slate Green) — Premium Pick
How To Choose The Best At Home Carpet Shampooer
Picking a carpet shampooer is not just about the brand you recognize. Three specs decide if your machine cleans a whole room or just a doormat: tank size, suction strength (measured in Pascals, or Pa, a unit of pressure), and drying technology.
Water-Tank Capacity and Run Time
A half-gallon tank, like the one on the Hoover PowerDash, is good for quick spot cleans and small apartments. Larger tanks, such as the 48-ounce reservoir on the BISSELL Little Green, let you clean more without stopping. Your tank size directly controls how often you pause to dump dirty water and add fresh solution — so match it to the square footage you plan to tackle.
Suction Power (Pa) and Extraction
Stronger suction pulls more dirty water out of the carpet, which means faster drying and less residue that attracts dirt later. Entry-level machines typically land near 10,000 to 12,000 Pascals (Pa). Premium picks like the Dreame N20 hit 17,000 Pa. Higher Pa numbers dig deeper into the fibers to lift embedded grime.
Drying Technology
Nobody wants wet carpets for hours. Look for HeatForce or quick-dry modes that circulate warm air through the brush head. These features can cut drying time from several hours down to 30–60 minutes, which matters a lot if you are cleaning a high-traffic hallway or a living room you use every evening.
Quick Comparison
| Model | Best For | Tank Capacity | Weight | Power Source | Amazon |
|---|---|---|---|---|---|
| Hoover PowerDash Pet (B0F9S59THT) | Small apartments & pet messes | 0.5 gal | 12.5 lb | Corded Electric | Amazon |
| Hoover PowerDash Pet (B078YZ586K) | Pet owners & quick drying | 0.5 gal | 12.5 lb | Corded Electric | Amazon |
| BISSELL Little Green 1400B | Upholstery & spot cleaning | 48 oz | 9.65 lb | Corded | Amazon |
| BISSELL Little Green Mini Cordless 4015 | Cordless spot cleaning on the go | 16 oz | 7 lb | Battery Powered | Amazon |
| DREAME N20 Steam | Steam cleaning & deep stain removal | 1.2 L | 12 lb | Corded Electric | Amazon |
| Dirt Devil FD50300 | Quick & deep cleaning modes | — | 14.15 lb | Corded Electric | Amazon |
| Hoover PowerScrub Deluxe FH50150NC | Whole-house deep cleaning | 3.8 L | 18.5 lb | Corded Electric | Amazon |
| Shark EX150 | Built-in spot & stain eliminator | — | 16.98 lb | Corded Electric | Amazon |
| Shark EX151 | Built-in spot & stain eliminator | 30.4 fl oz | 17 lb | Corded Electric | Amazon |
In‑Depth Reviews
1. Hoover PowerDash Pet Compact Carpet Cleaner Machine, Lightweight Carpet Shampooer Machine (B0F9S59THT)
The lightweight upright that punches above its size for pet stains and daily fresh-ups.
You get the cleaning depth of a full-size upright without wrestling an 18.5-pound beast, because this Hoover PowerDash Pet weighs 12.5 pounds and stands 43.5 inches tall. That makes it easy to push around a small apartment or carry up and down stairs. Its 0.5-gallon tank is small — you will refill it — but buyers report that the antimicrobial PowerSpin pet brush roll stops pet odors from baking into the machine, so your next clean starts fresh.
One reviewer who moved into a urine-soaked apartment said the PowerDash “has done an AMAZING job cleaning my space!” The HeatForce technology (which blows warm air through the brush to speed up drying) cuts wait time, and the included 14 Paws & Claws Clean Packs let you start cleaning immediately. Compared to the heavier Hoover PowerScrub Deluxe (18.5 lb), this is the pick for renters and weekend warriors who need a quick, effective clean without a complex setup.
Why It Stands Out
- Lightweight, compact upright design for easy storage
- HeatForce fast drying technology cuts waiting time
- Included pet-focused cleaning pods tackle urine and vomit
Where It Slips
- 0.5-gallon tank means frequent refills for larger rooms
- Suction lags behind heavier-duty models, per some owner feedback
Reach for it if: you live in a smaller space and need a lightweight upright that dries fast after cleaning pet messes.
Look elsewhere if: you want to deep-clean multiple large rooms in one session without pausing to dump and refill.
2. Hoover PowerDash Pet Compact Carpet Cleaner Machine (B078YZ586K)
The same lightweight frame with a stronger drying promise and a storage mat included.
This second PowerDash Pet variant shares the same 12.5-pound weight, the same 0.5-gallon tank, and the same compact 43.5-inch height as the bundle version above, but it arrives with a storage mat and a sample cleaning solution rather than the pod pack. Owners appreciate the HeatForce drying technology — one reviewer says carpets dry in about 30 minutes, and another confirms the carpet is dry within an hour after a full-room clean. On a 7-dog, 2-cat farmhouse, a verified owner reported that the suction pulled black water out of six large rugs, leaving the floors dry.
The antimicrobial brush roll is the same as the other PowerDash model — it resists pet-odor buildup. The corded electric power means unlimited run time, so you are never stuck waiting for a battery recharge mid-job like you would be with the BISSELL Little Green Mini Cordless, which offers only 20 minutes of cleaning.
Smart Details
- HeatForce technology dries carpets in about 30 minutes
- Strong suction lifts embedded dirt and pet hair, even after vacuuming
- Lightweight and easy to maneuver around furniture
Watch For
- Can dribble solution when sitting idle
- Small tank requires multiple fills for large-area cleaning
Choose this for: fast-drying carpet refreshes in high-traffic areas and pet-heavy households.
skip it if: you need a portable machine to clean car interiors or upholstery away from an outlet.
3. BISSELL Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner (1400B)
The portable legend that vacuums three-year-old stains out of couch cushions.
The BISSELL Little Green 1400B is not an upright — it is a 9.65-pound portable canister you carry to the mess. Its 48-ounce clean water tank is larger than the 0.5-gallon (64 oz) tank on the Hoover PowerDash models, so you can clean more upholstery and car seats before refilling. The corded electric power delivers consistent suction without battery fade, and the included HydroRinse Self-Cleaning Tool and 3-inch Tough Stain Tool let you tackle everything from couch cushions to car floor mats.
One verified owner wrote that the Little Green “removed 3-year-old black stain” from carpet — the kind of ground-in grime that usually needs a professional extraction service. It works by spraying, scrubbing, and suctioning, a simple three-step process that does not heat the water but still lifts stains that uprights miss. Owners mention that the hose is not fully removable and that the machine can be loud, but the trade-off is deep-cleaning power that beats paper towels and spray cans.
Why It Wins
- Large 48-ounce water tank for longer cleaning runs
- Compact, portable design reaches stairs, cars, and furniture
- Strong suction lifts old, set-in stains without heat
Know Before Buying
- No water-heating feature
- Hose is not fully detachable from the unit
The one to get for: upholstery, car interiors, and spot-cleaning stairs where an upright simply cannot fit.
Pass on it if: you only clean wall-to-wall carpet and prefer the faster coverage of an upright machine.
4. BISSELL Little Green Mini Cordless Portable Carpet and Upholstery Deep Cleaner (4015)
The 7-pound cordless spot cleaner you can grab off the shelf and use immediately.
It runs on BatteryBoost+ technology (a battery system that provides steady power) that delivers up to 20 minutes of cordless cleaning. A buyer confirmed that is enough to do a couch and a set of car seats on one charge. But the battery drains when the machine sits idle, so plug it back in after each use.
The trade-off for cordless convenience is a smaller 16-ounce water tank — roughly half the capacity of the corded Little Green — and suction that one reviewer called “decent but not deep-clean power.” For quick spot cleans like a coffee stain on a rug or cat vomit on a couch, one impressed owner said it works “like magic.” Compared to the Hoover PowerDash Pet uprights, this machine is far more portable but lacks the tank size and brute suction for whole-room cleaning.
What Makes It Unique
- Only 7 pounds — the lightest pick here
- 20 minutes of cordless cleaning on a single charge
- Includes HydroRinse self-cleaning hose tool
Limitations
- Small 16-ounce tank needs frequent refills
- Battery loses charge when not in use
Grab it if: you need a grab-and-go spot cleaner for upholstery, car seats, and small carpet stains without plugging in.
pass on it if: you plan to deep-clean wall-to-wall carpet across multiple rooms — the corded models will outrun it.
5. DREAME N20 Steam Carpet Cleaner Machine (HNR27A)
The steam-injecting machine that melts grease and ages-old grime from carpets.
The DREAME N20 Steam is the only portable cleaner in this list that fires 212°F steam into your carpet fibers. It offers four modes: steam wash at 212°F, hot water at 150°F for grease, cold water for quick touch-ups, and a hard-surface steam setting that turns it into a grout and tile scrubber. Customers note that the steam “melts away grease and stains so easy” and that the 17,000 Pascals of suction (a measure of pressure that pulls water from the carpet) leave carpets noticeably drier than other portables.
At 12 pounds and with a 1.2-liter tank (about 40.5 ounces), the N20 is heavier than the BISSELL Little Green but still portable enough to carry up stairs. The self-cleaning hose flushes out dirt with a button press — no more scrubbing gunk out of the tube. One reviewer did report the machine failed to remove a Cheeto fingerprint where a BISSELL succeeded, so while the steam is powerful, it is not a guarantee against every single stain.
Why It Impresses
- 212°F steam and 17,000 Pa suction for deep stain removal
- Self-cleaning hose with a single button press
- 30-day auto-mix detergent tank reduces refill frequency
Trade-Offs
- Steam takes about 35 seconds to heat up
- Not all stains lift — some users report BISSELL outperforms it on certain marks
Choose it for: stubborn, greasy, or ground-in stains that cold-water cleaners cannot touch.
Pass on it if: you only need occasional spot cleaning and do not want to wait for steam warm-up.
6. Dirt Devil Full Size Carpet Cleaner Machine (FD50300)
The no-frills upright that keeps it simple and still gets the carpet clean.
If you want a machine that does not require reading a thick manual, the Dirt Devil FD50300 is the simplest upright in this review. It comes with two cleaning modes — Quick Clean for a fast surface refresh and Deep Clean for a thorough treatment. The dual-tank system keeps clean and dirty water separate, and reviewers point out it is the easiest machine to wash out afterward because the dirty-water tank has no hidden crevices.
One reviewer called it “super easy to use and clean afterwards,” though they noted it leaks slightly if you leave it sitting in one spot. The small clean-water tank is better suited to spot-cleaning high-traffic areas than tackling wall-to-wall carpet in a large living room. At 14.15 pounds and with product dimensions of 15.25 x 11.5 x 14.15 inches, it is one of the smaller uprights here, fitting neatly into a hall closet.
What Works
- Two-mode cleaning (quick and deep) with simple controls
- Easy to disassemble and rinse after each use
- Compact footprint stores in a closet
What Doesn’t
- Small water tanks mean frequent refills
- Cleaning solution sprays toward the back, not front
Buy it for: a low-hassle upright that is easy to maintain and works well for small spaces.
Avoid it if: you need to deep-clean an entire floor in one go without refilling.
7. Hoover PowerScrub Deluxe Carpet Cleaner Machine (FH50150NC)
The heavy lifter with five spinning brushes that dig out dirt from every angle.
You pull out this machine when the carpet looks dingy even after vacuuming. The Hoover PowerScrub Deluxe weighs 18.5 pounds and uses five counter-rotating SpinScrub brushes (brushes that spin in opposite directions to scrub from multiple angles) that attack stains from every direction — unlike the single-brush PowerDash models. Its 3.8-liter tank (about 128 ounces) is more than double the capacity of the PowerDash, so you can clean multiple rooms before stopping to empty the dirty water.
Shoppers say that the PowerScrub removed “stripes left by old cleaner from 24-year-old light beige carpet,” restoring a like-new appearance. The included 8-foot hose, crevice tool, and upholstery attachment let you reach stairs and furniture without dragging the whole unit. The trade-off is weight — at 18.5 pounds and with no pivot handle, maneuvering around furniture takes effort, and one reviewer noted it may be difficult for a child or elderly person to handle.
What Makes It a Beast
- Five counter-rotating SpinScrub brushes for multi-angle cleaning
- Large 3.8-liter tank reduces refill stops
- Includes 8-foot hose and attachments for furniture and stairs
Consider This
- Heavier than the PowerDash, making it harder to carry upstairs
- Does not pivot, so navigating around furniture is awkward
Get it if: your carpet needs a serious deep-clean and you have the strength to maneuver a heavier upright.
Pass if: you need portability for stairs or upholstery — the BISSELL Little Green is lighter and more flexible.
8. Shark EX150 CarpetXpert (Renewed)
The upright that packs a portable spot-and-stain remover right into the handle.
Shark engineered the EX150 so you do not have to choose between an upright for the living room and a portable spot cleaner for the stairs — it is both. The main unit delivers powerful suction, a high-speed brush roll, and PowerSpray high-pressure spray for whole-room cleaning. Then you detach the built-in spot-and-stain eliminator from the handle to clean upholstery, stairs, and car interiors without dragging the full machine.
One owner who previously used BISSELL pet models for 20 years reported the EX150 “removed deep mud stains from white rugs in one pass where Bissell failed.” Another reviewer appreciated that at 16.98 pounds, it is light enough for a person in their 60s to carry upstairs. The renewed (refurbished) model comes with a 90-day limited warranty, which is shorter than a full-new-unit warranty — a trade-off for the lower entry cost.
Notable Strengths
- Detachable handheld spot cleaner handles stairs and upholstery
- Powerful suction removes mud and deep stains in one pass
- Lightweight enough (16.98 lb) for most users to carry
Keep in Mind
- Renewed unit with only a 90-day warranty
- Included 6 oz concentrate barely covers living room + family room
Ideal for: anyone who wants one machine that cleans both full rooms and individual spots without switching devices.
Consider another if: you prefer a brand-new full-warranty machine over a renewed model.
9. Shark CarpetXpert EX151 (Slate Green)
The brand-new full-size upright that dries carpets in 15 minutes and lifts smoke odors.
The EX151 is the new-in-box version of the EX150 above, and it improves on nearly every detail. At 17 pounds, it is nearly identical in weight to the renewed model, but the brand-new build includes three specialized tools: a 3.5-inch Reversible Bristle Tool, an Integrated Crevice Tool, and a 7-inch Wide-Path Tool. The 30.4-fluid-ounce tank is noticeably larger than many portables, and the dual-tank system keeps clean formula separate from dirty water to prevent cross-contamination.
Buyers rave about the drying speed — one buyer mentioned the carpet dries in 15 to 20 minutes. The EX151 also targets odor removal, trapping and removing smoke and pet-urine smells rather than just covering them. One note: the machine uses automatic water distribution (no trigger), so it can over-wet if you linger in one spot, and the hose connection may need a firm push to avoid a leak. Compared to the BISSELL Little Green portables, the EX151 covers far more square footage per session but weighs more than double.
Top Features
- Ultra-fast drying — floor dry in 15-20 minutes
- Detachable handheld spot cleaner for upholstery and stairs
- Three included tools for carpets, crevices, and wide paths
Heads Up
- No trigger — automatic water distribution can over-wet
- Hose-to-unit clip needs a firm re-engage to prevent leaking
Go for it if: you want the fastest drying time in this roundup and a brand-new machine with a complete set of attachments.
Look elsewhere if: you only need a spot cleaner and do not want to lug a 17-pound upright around the house.
Understanding the Specs
Suction (Pascals / Pa)
Suction power is measured in Pascals (Pa), a unit of pressure — the higher the number, the more water it pulls out of the carpet. A machine with 17,000 Pa, like the Dreame N20, leaves carpets much drier and cleaner than a basic unit at 10,000 Pa. More suction means less residue left behind, so dirt does not stick as fast after the carpet dries.
HeatForce / Steam Technology
HeatForce blows warm air through the brush roll to speed up evaporation. Steam machines push 212°F vapor into the fibers to melt grease and stubborn stains. Neither heats the water inside the tank — they apply heat during or after the cleaning pass to improve stain lift and drying speed.
FAQ
How often should I use an at home carpet shampooer?
Can I use any cleaning solution in a carpet shampooer?
What is the difference between an upright and a portable carpet cleaner?
How long does a carpet shampooer take to dry the carpet?
Is a cordless carpet cleaner as powerful as a corded one?
Will a carpet shampooer remove pet urine odors?
What does the self-cleaning hose feature do?
Why is my carpet shampooer leaving the carpet too wet?
Final Thoughts: The Verdict
For most people, the best at home carpet shampooer is the Hoover PowerDash Pet (FH50700) because it strikes the best balance between light weight, fast drying, and genuine stain-lifting power at a price that does not break the budget. If you need a portable for upholstery and car interiors, grab the BISSELL Little Green 1400B. And for whole-home deep cleaning with the fastest dry time, get the Shark CarpetXpert EX151.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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