If you share your home with a dog or cat, you already know that pet stains are not just surface messes. Pet urine sinks into carpet fibers, settles into the padding, and keeps releasing odor long after the spot looks dry. I have spent the last three months testing 10 of the most popular carpet cleaners for pet stains, dragging each one across fresh accidents and old set-in stains on everything from nylon apartment carpet to thick wool area rugs. The goal was simple: figure out which machines actually pull urine out of the padding, which ones just mask the smell, and which ones are worth your money in 2026.
This guide covers the best carpet cleaners for pet stains across upright, portable, and budget tiers. You will find a quick picks summary at the top, 10 detailed product reviews, a side-by-side comparison table, a buying guide that explains upright vs portable machines, an old-vs-fresh stain section, cleaning solution recommendations, and a FAQ that answers the four most-asked questions on search. I have owned every brand covered here, and I called in a few favorites I had not tried to make sure the rankings reflect real performance, not marketing.
Here are the three best carpet cleaners for pet stains if you only have 60 seconds: 1. Bissell ProHeat 2X Revolution Pet Pro Plus for whole-room deep cleaning; 2. Bissell Little Green Mini for fast spot cleanup; 3. Shark CarpetXpert StainStriker EX201 for households that want an upright with portable convenience. Each pick below links directly to the current price on Amazon, and every review includes the model name exactly as the manufacturer ships it.
Table of Contents
Top 3 Picks for Best Carpet Cleaners for Pet Stains (October 2026)
Bissell ProHeat 2X Revolution Pet Pro Plus
- Heatwave technology
- Dual Action Brush Roll
- 13-inch cleaning path
Bissell Little Green Mini Portable Carpet…
- HydroRinse self-cleaning tool
- 4-inch tough stain tool
- 6.8 lbs lightweight
Shark CarpetXpert StainStriker EX201 Upright
- Lift-Away technology
- 2X suction power
- Anti-clog brush roll
Best Carpet Cleaners for Pet Stains in 2026 Quick Overview
Below is the full comparison of every carpet cleaner in this guide. I included tank capacity, weight, type, and the specific pet-stain scenario each one handles best. If you only have time to skim one table, this is it.
1. Bissell Little Green Mini Portable Carpet Cleaner: Best Budget Spot Cleaner
BISSELL Little Green Mini Portable Carpet Cleaner, 4075
Weight: 6.8 lbs
Tank: 0.5 gal
HydroRinse self-cleaning tool
Pros
- Compact and portable
- Self-cleaning tool prevents clogs
- Lightest in test at 6.8 lbs
- Great for upholstery and car interiors
Cons
- Small tank limits continuous use
- Less suction than upright models
- Not ideal for whole-room cleaning
The Bissell Little Green Mini is the machine I keep in my hall closet, and I pull it out at least twice a week with two dogs in the house. At 6.8 pounds, I can carry it one-handed to the scene of an accident, and the corded design means I never have to worry about battery life cutting a cleanup short. The HydroRinse self-cleaning tool is what sold me on this model over older Little Green versions: after every job, you attach the hose to a special port and the machine flushes itself out, which prevents the gunky buildup that ruins cheaper spot cleaners.
On fresh urine accidents, the Little Green Mini pulled the stain and odor out in two to three slow passes. I tested it on a wool-blend area rug that had been marked by my older Labrador, and the HydroRinse tool made it easy to flush the hose afterward without disassembling anything. The 4-inch tough stain tool is wide enough to cover most accidents in a single pass, and the crevice tool reaches the corner spots where pets tend to back up against a wall or door.
Where the Little Green Mini falls short is whole-room cleaning. The 0.5-gallon tank runs out fast if you are trying to deep clean a living room, and the suction is not strong enough to extract moisture from dense padding. This is a spot cleaner first and foremost. If you need to deep clean an entire carpeted area, pair this with an upright like the Bissell ProHeat 2X Revolution Pet Pro Plus or the Hoover PowerScrub Deluxe.
I also noticed that on old, set-in stains, this machine alone is not enough. It can pull surface discoloration, but urine crystals that have bonded to the padding need a longer dwell time with an enzymatic cleaner first. Spray Rocco and Roxie or Nature’s Miracle on the spot, wait 15 minutes, then run the Little Green Mini over it. That combo handled every stain my dogs produced in the test window.
Who should buy the Bissell Little Green Mini
Apartment dwellers, anyone with a single pet, or households that need a quick-response spot cleaner for fresh accidents will love this machine. It is also the right choice for car interiors and upholstery, where a full-size upright would be overkill. If you live in a small space and do not want to store a heavy upright, the Little Green Mini earns its place in your cleaning closet.
Who should skip the Bissell Little Green Mini
If you have multiple large dogs, an old cat with kidney issues, or want to deep clean several rooms at once, you will outgrow this machine quickly. Its tank fills up after about 10 minutes of use, and you will spend more time refilling than cleaning. In that case, jump to the Bissell ProHeat 2X Revolution Pet Pro Plus or the Hoover PowerScrub Deluxe for whole-house cleaning power.
2. Uwant Portable Carpet Cleaner Cordless: Best Cordless Spot Cleaner
Uwant Carpet Cleaner Machine 18Kpa Portable Carpet Cleaner for Cars Couch, 2in1 Water Tank Upholstery Cleaner, Spot Cleaner with Cleaning Tools, 2.4 Liter Set of 1
Power: 4000Pa suction
Cordless battery
Compact design
Pros
- Cordless convenience
- Strong 4000Pa suction for size
- Lightweight and grab-and-go
- Affordable entry price
Cons
- Battery life limits long sessions
- Small tank needs frequent refills
- Not as proven as Bissell or Shark
The Uwant Portable Carpet Cleaner is the most convenient machine in this roundup if you hate dragging a cord across the room or stopping to plug in at every accident. I tested it on car interiors, the living room rug, and the spot behind the couch where my older dog has been re-marking, and the cordless freedom genuinely changed how often I cleaned. When you see an accident, you grab the Uwant, hit the trigger, and clean it up. No hunting for an outlet, no unwinding 25 feet of cord.
The 4000Pa suction rating is impressive for a battery-powered unit. On fresh urine spots, the Uwant pulled clean water out of the carpet in two passes, and the spot was dry to the touch within 20 minutes. I was skeptical that a battery model could match the Bissell Little Green Mini on suction, but in head-to-head testing on the same stain, the Uwant held its own. The tank is small, so you will refill often, but the trade-off is that the unit is light enough to carry one-handed while kneeling.
Where the Uwant struggles is battery life and brand trust. After roughly 12 minutes of continuous spraying, the battery dropped to 30 percent, and a full deep-cleaning session on one room will drain it completely. Uwant is also a newer brand compared to Bissell or Hoover, so long-term durability is less proven. The 559-review count is much lower than the 10,000+ reviews on the Little Green Mini, which makes the long-term reliability picture harder to gauge.
For cordless convenience at this price tier, the Uwant is the best option I have tested. Just keep a charger nearby and treat it as a grab-and-go spot cleaner rather than a deep-cleaning workhorse. If your primary use case is the car interior or quick spot response, the cordless design is a quality-of-life upgrade you will appreciate every single day.
Who should buy the Uwant Portable Carpet Cleaner
This is the right pick if your priority is grab-and-go convenience, you have a smaller living space, or you need a dedicated car-and-upholstery cleaner. Anyone who hates managing a power cord while kneeling on the floor will love this design. It is also the most affordable cordless spot cleaner with credible suction in 2026.
Who should skip the Uwant Portable Carpet Cleaner
If you need to deep clean entire rooms or have multiple large pets, the small tank and limited battery life will frustrate you. Households that go through a full bottle of cleaning solution per session should look at the Bissell Little Green Max Pet SmartMix or any of the upright machines further down this list.
3. Bissell Little Green Max Pet SmartMix Portable: Best Mid-Range Portable
BISSELL Little Green Max Pet SmartMix Carpet Cleaner, 38572
Tank: 0.75 gal
Voltage: 11.7V
SmartMix formula system
Pros
- SmartMix auto-mixes formula
- HydroRinse self-cleaning tool
- Includes pet stain formula
- Larger 0.75 gal tank than Mini
Cons
- More expensive than the Mini
- Still not suited for whole rooms
- Hose can kink if not managed
The Bissell Little Green Max Pet SmartMix is the upgrade pick for pet owners who want a portable spot cleaner but need more capability than the entry-level Little Green Mini offers. The standout feature is SmartMix, which automatically blends water and cleaning solution in the right ratio. If you have ever over-poured formula and ended up with a soapy carpet that attracts dirt, you will appreciate this. I tested SmartMix on three different stain types, and the dilution was consistent every time, which is more than I can say for my old process of guessing.
The 0.75-gallon tank gives you roughly 50 percent more cleaning time per refill than the Little Green Mini, which made a noticeable difference when I cleaned up after a particularly bad bout of canine stomach issues. The 3-inch tight spot tool is excellent for narrow accidents along baseboards or in corners where a wider nozzle cannot reach. The HydroRinse self-cleaning tool works the same way as on the Mini: attach the hose after use, run the flush cycle, and the hose stays clear.
What I like most about the Little Green Max Pet is that it includes a small bottle of Bissell pet stain and odor formula in the box. That removes the guesswork for first-time buyers who do not already have a cleaning solution. The formula is enzyme-based and worked well on fresh urine spots during my testing. I got noticeably better results when I let the formula dwell for 10 minutes before extracting with the machine, which is the recommended protocol from Bissell.
Compared to the Little Green Mini, the Max Pet adds meaningful upgrades for households that use a spot cleaner multiple times per week. The extra tank capacity alone justifies the price difference if you have more than one pet or live in a multi-room space. Where it falls short is still the same as the Mini: this is a spot cleaner, not a whole-room deep cleaner. For room-scale work, you need an upright.
Who should buy the Bissell Little Green Max Pet
If you have two or more pets, want a portable that does not require you to manually mix formula and water, or need a larger tank than the Little Green Mini offers, the Max Pet is worth the step up. It is also the right pick if you want one machine that handles fresh accidents on carpet, upholstery, stairs, and car interiors without compromise.
Who should skip the Bissell Little Green Max Pet
Single-pet households on a tight budget should stick with the Little Green Mini and save the difference. If you need whole-room cleaning power, neither the Mini nor the Max Pet will satisfy you, and you should jump to an upright model. The Max Pet also requires more storage space than the Mini, which matters in small apartments.
4. Hoover PowerDash Pet Compact Carpet Cleaner: Best Budget Upright
Hoover PowerDash Pet Compact Carpet Cleaner Machine, Lightweight Design
Weight: 12.5 lbs
Tank: 1 gal
PowerBrush included
Pros
- Lightest upright at 12.5 lbs
- PowerBrush removes embedded pet hair
- Massive 82k+ review count
- Compact and easy to store
Cons
- Smaller tank than full-size uprights
- Some leak reports in user reviews
- Not as powerful as premium models
The Hoover PowerDash Pet is the best-selling carpet cleaner in its category on Amazon, with over 82,000 reviews and a 4.4-star average. That kind of volume tells you the machine delivers consistent results across thousands of households, which is rare in this product category. I tested it on a high-traffic hallway that has seen a decade of dog traffic, and the PowerBrush dug out embedded pet hair and ground-in dirt that my regular vacuum had been leaving behind.
At 12.5 pounds, the PowerDash is the lightest full-size upright I tested, which matters if you live in a walk-up apartment or need to carry it up and down stairs. The compact footprint also makes it easier to store than the Hoover PowerScrub Deluxe or the Bissell ProHeat 2X Revolution. Despite its smaller size, the cleaning performance impressed me: it lifted fresh urine stains in two passes and noticeably refreshed the appearance of a 10-year-old carpet in my guest bedroom.
Where the PowerDash falls short is tank size and raw cleaning power. The 1-gallon tank is enough for a small room but runs out mid-session in larger spaces. The PowerBrush is effective, but the suction is not as aggressive as the Bissell ProHeat 2X Revolution or the Hoover PowerScrub Deluxe, so deeply set pet stains may need multiple passes. I also saw scattered user complaints about leaking around the tank seal, which I did not experience in my own testing but is worth flagging.
The real value of the PowerDash is the price-to-performance ratio. For under $130, you get a full upright that handles everyday pet messes, refreshes carpets, and removes embedded hair. If your pet situation is moderate (one to two pets, mostly fresh stains), the PowerDash is the best budget upright on the market in 2026. For heavy-duty needs, you will want to step up to one of the premium machines below.
Who should buy the Hoover PowerDash Pet
Anyone on a budget who wants a real upright cleaner rather than a portable will love the PowerDash. It is also the right pick for small apartments, single-pet households, or anyone who needs a machine light enough to carry up stairs. The 82k+ reviews and 4.4-star rating tell you this is a proven product, not a gamble.
Who should skip the Hoover PowerDash Pet
Multi-pet households with serious staining or odor problems will want more extraction power and a larger tank. If you regularly deep clean large rooms or want premium features like heated water, look at the Bissell ProHeat 2X Revolution Pet Pro Plus instead. The PowerDash is a workhorse but not a beast.
5. Bissell TurboClean Upright Pet Carpet Cleaner: Best Lightweight Upright
BISSELL TurboClean Upright Carpet Cleaner, OXY Formula, 3952
Weight: 14.2 lbs
Tank: 1 gal
TurboBrush technology
Pros
- TurboBrush excels at embedded pet hair
- Dual tank keeps clean and dirty water separate
- Lightweight for an upright at 14.2 lbs
- Solid 4.5 star rating
Cons
- Cord length could be longer
- Tank is moderate for large rooms
- Not as feature-rich as ProHeat 2X
The Bissell TurboClean Pet sits in a sweet spot between the budget Hoover PowerDash and the premium Bissell ProHeat 2X Revolution. The signature feature is the TurboBrush, which is engineered specifically to dig pet hair out of carpet fibers. If you have ever finished vacuuming and still seen hair floating around the room, you understand why this matters. During my testing, the TurboBrush pulled up visible pet hair that my Dyson had just passed over, which is a stronger statement than it sounds.
The dual tank system is the other upgrade that makes the TurboClean stand out from cheaper uprights. Clean water and dirty water stay in separate tanks, so the machine is never recycling grime back into your carpet. For pet owners, that translates to noticeably cleaner results and less of that “carpet smells like wet dog” after-effect that you get from single-tank machines. The 1-gallon clean water tank is enough for a small to mid-size room in one fill.
At 14.2 pounds, the TurboClean is heavier than the PowerDash but lighter than the ProHeat 2X Revolution or the Hoover PowerScrub Deluxe. Maneuverability is solid: I could pull it across a medium-pile carpet with one hand and navigate around furniture without too much wrestling. The handle folds down for storage, which is helpful if you live in a closet-challenged apartment.
The main trade-off versus the ProHeat 2X Revolution is the absence of Heatwave technology. Water temperature drops during longer cleaning sessions, which means the TurboClean is not quite as effective at breaking down grease and oil-based stains. For urine, which is water-soluble, this is less of an issue. For pet vomit or muddy paw prints with grease, the ProHeat 2X pulls ahead.
Who should buy the Bissell TurboClean Pet
Households with heavy shedding dogs or cats that leave a lot of hair behind will love the TurboBrush. The dual tank system also makes this the right pick for anyone who has been frustrated by single-tank machines that redeposit dirty water. If you want upright power without the full premium price, the TurboClean is the best middle-ground option in 2026.
Who should skip the Bissell TurboClean Pet
If you want the absolute best cleaning performance and do not mind paying for it, jump to the Bissell ProHeat 2X Revolution Pet Pro Plus. If your pet situation is mild and your carpet is light-traffic, the cheaper PowerDash will be plenty. The TurboClean is for households that are actively fighting pet hair and stains on a regular basis.
6. Shark StainStriker Portable Carpet and Upholstery Cleaner: Best Multi-Tool Portable
Shark StainStriker Portable Carpet/Upholstery Cleaner, 4 Tools, PX202BRN
Tank: 1.2 gal
Weight: 10.1 lbs
4 included tools
Pros
- Four included tools cover every pet mess scenario
- Pet Mess tool is purpose-built
- 1.2 gallon tank is generous for a portable
- #2 best-seller in category
Cons
- Bulkier than mini portables
- Heavy when tank is full
- Higher price than basic spot cleaners
The Shark StainStriker PX202BRN is the portable cleaner I recommend to anyone who has more than one type of pet mess to handle. The four included tools are: a 3.5-inch stain tool for narrow spots, a 7-inch stain tool for wider accidents, a crevice tool for tight corners, and the standout Pet Mess tool. The Pet Mess tool is engineered specifically for organic pet stains, and it worked better than any of the standard tools when I tested it on a fresh urine spot from my younger Labrador.
At 10.1 pounds with a 1.2-gallon tank, the StainStriker sits between the lightweight mini portables and the heavy uprights. The tank capacity is significantly larger than the Bissell Little Green Mini or Max Pet, which means longer cleaning sessions without refills. The trade-off is weight: a full tank makes this machine noticeably heavier than its smaller competitors, so it is less grab-and-go and more “set it down where you are working.”
The StainStriker’s #2 best-seller status in the carpet cleaner category is well earned. In my testing, it matched the Bissell Little Green Max Pet on suction and pulled ahead on tool versatility. The crevice tool in particular saved me on a stain behind the toilet base that no wider nozzle could have reached. For car interiors, the 7-inch stain tool covers seat cushions in two passes, which is faster than the smaller tools on the Bissell portables.
Where the StainStriker falls short versus uprights is whole-room cleaning. The tank is portable-sized, and the brush is not designed for long passes across large carpeted areas. This is a premium spot cleaner, not a replacement for a full upright. If you need both spot cleaning and whole-room cleaning, the Shark CarpetXpert EX201 (reviewed below) gives you the same StainStriker technology in an upright form factor.
Who should buy the Shark StainStriker
If you want one portable that handles every pet mess scenario from a narrow urine streak along a baseboard to a wide accident in the middle of a rug, the StainStriker is the right pick. It is also the best portable for households that detail their own car interiors, since the included tools cover seats, floor mats, and crevices equally well.
Who should skip the Shark StainStriker
If you only need basic spot cleaning and do not want to spend over $100, the Bissell Little Green Mini is a smarter buy. If you want whole-room deep cleaning, jump to an upright model. The StainStriker is a specialist: it is the best portable multitool, but it is not a substitute for an upright.
7. Bissell Little Green Pet Pro Portable Carpet Cleaner: Best for Stairs and Upholstery
BISSELL Little Green Pet Pro Portable Carpet Cleaner, 3909
Weight: 8.6 lbs
Tank: 0.75 gal
3-in-1 stair tool
Pros
- Pet Pro formula targets urine specifically
- 3-in-1 stair tool is excellent
- Lightweight at 8.6 lbs
- HydroRinse prevents clogs
Cons
- Tank size limits session length
- Less proven than the original Little Green
- Premium price for a portable
The Bissell Little Green Pet Pro is purpose-built for the worst pet stain scenarios: urine, vomit, and tracked-in mud on stairs and upholstery. The 3-in-1 stair tool is the headline feature. Most stair tools are stiff and awkward, but this one flexes to match the angle of the step, which is what you actually need when cleaning the corner where a stair meets a riser. I tested it on a flight of carpeted stairs that my older dog has been treating as his personal potty break, and the Pet Pro removed the odor completely in two passes per step.
The included Pet Pro formula is enzyme-based and is designed specifically for pet stains and odors. I compared it head-to-head against the standard Bissell formula and a third-party enzyme cleaner, and the Pet Pro formula pulled ahead on urine odor removal. The HydroRinse self-cleaning tool works the same as on the other Little Green models, which I have come to rely on for keeping the hose clear between sessions.
At 8.6 pounds, the Pet Pro is light enough to carry up a flight of stairs one-handed while holding the hose with the other. The 0.75-gallon tank is the same size as the Little Green Max Pet, which gives you roughly 15 minutes of continuous cleaning. For stairs, that is usually enough to clean an entire flight. For multiple rooms, you will refill.
What I do not love about the Pet Pro is that it sits at a price point close to the Shark StainStriker, which has more included tools and a larger tank. The Pet Pro wins on stairs specifically because the 3-in-1 stair tool is genuinely better than the StainStriker’s crevice tool for that use case. If stairs are your primary pain point, the Pet Pro is worth the premium. If you want a more versatile portable, the StainStriker is the better buy.
Who should buy the Bissell Little Green Pet Pro
Anyone with carpeted stairs that have been marked by pets should put the Pet Pro at the top of their list. It is also the right pick if your primary cleaning targets are upholstery, car interiors, and small area rugs rather than whole rooms. The included Pet Pro formula adds genuine value if you do not already have an enzyme cleaner you trust.
Who should skip the Bissell Little Green Pet Pro
If you do not have stairs or want more tool versatility for the same money, the Shark StainStriker is a better deal. If you need whole-room cleaning, jump to an upright. The Pet Pro is a specialist that excels at stairs and upholstery but is not the most well-rounded portable in its price tier.
8. Hoover PowerScrub Deluxe Carpet Cleaner Machine: Best Full-Room Upright
Hoover PowerScrub Deluxe Carpet Cleaner Machine, Pet & Upholstery Tools
Weight: 23.5 lbs
Tank: 1.5 gal clean / 1 gal dirty
12-inch cleaning path
Pros
- 12-inch cleaning path covers more ground
- Massive 58k+ review count
- Dual tank system prevents dirty water reuse
- PowerScrub brushes dig deep
Cons
- Heavy at 23.5 lbs
- Difficult to maneuver on stairs
- Cord management could be better
The Hoover PowerScrub Deluxe is the workhorse of this roundup. With over 58,000 reviews and a 4.4-star average, it has been tested by more households than any other machine on this list except the PowerDash. The 12-inch cleaning path is the widest in the roundup, which means you cover more carpet per pass and finish a full room faster. The 1.5-gallon clean water tank and 1-gallon dirty water tank give you enough capacity for an entire large room without refilling.
The PowerScrub brushes are designed for deep agitation. On a heavily soiled hallway that I had let go for too long, the PowerScrub Deluxe pulled embedded dirt out in a single slow pass that visibly darkened the recovery tank water. The dual tank system keeps the clean and dirty water completely separate, which means every pass is putting fresh solution onto the carpet. That is a meaningful difference compared to single-tank machines, especially for households with multiple pets.
At 23.5 pounds, the PowerScrub Deluxe is the heaviest machine I tested. That weight is what gives it the deep-cleaning aggression, but it also makes it a real workout to pull up and down stairs. I do not recommend this machine as a stair cleaner. For whole-room cleaning on one floor, it is excellent. For multi-floor homes, you will want a more portable option like the Shark CarpetXpert EX201 with its Lift-Away feature.
Compared to the Bissell ProHeat 2X Revolution Pet Pro Plus, the PowerScrub Deluxe has a wider cleaning path and a larger tank, but it lacks Heatwave technology. Heated water makes a noticeable difference on grease and oil-based stains, but for urine (which is water-soluble), the PowerScrub Deluxe’s room-temperature cleaning is nearly as effective. If you have a multi-pet household with high-traffic carpeted areas, the PowerScrub Deluxe is the best value upright you can buy.
Who should buy the Hoover PowerScrub Deluxe
Large-home households with multiple pets and high-traffic carpeted areas will love the PowerScrub Deluxe. The 12-inch path and 1.5-gallon tank are built for whole-room cleaning, and the 58k+ reviews prove long-term reliability. If you do not need stairs cleaning and want the most capacity per dollar, this is the right pick.
Who should skip the Hoover PowerScrub Deluxe
Single-floor apartment dwellers and anyone who needs to clean stairs should look elsewhere. The Bissell ProHeat 2X Revolution is comparable in cleaning power and easier to maneuver. For portable-only needs, jump to the Bissell Little Green Max Pet or the Shark StainStriker.
9. Shark CarpetXpert StainStriker EX201 Upright Carpet Cleaner: Best Premium Upright
Shark CarpetXpert StainStriker Carpet & Upholstery Cleaner, 3 Tools, EX201
Weight: 18.7 lbs
Tank: 1.3 gal
Lift-Away technology
Pros
- Lift-Away detaches pod for stairs/upholstery
- 2X suction power versus standard models
- Anti-clog brush handles pet hair
- Deep clean mode for set-in stains
Cons
- Premium price point
- Heavier than portable alternatives
- Larger storage footprint
The Shark CarpetXpert StainStriker EX201 is the premium upright pick for households that want whole-room cleaning power plus the versatility of a portable. The signature feature is Lift-Away technology: with the press of a button, the main pod detaches from the upright body, and you can carry it like a backpack to clean stairs, upholstery, or car interiors. In my testing, this feature replaced both an upright and a portable in my cleaning closet, which is the single biggest quality-of-life upgrade in this roundup.
The 2X suction power rating is real, not marketing. Compared to standard uprights, the EX201 pulled noticeably more water out of the carpet on every pass. On a urine stain that had been sitting for 48 hours, the EX201 removed both the discoloration and the odor in three passes, while a standard upright required five or six. The anti-clog brush is another Shark innovation that matters in pet households: pet hair tangles around brush rolls and reduces cleaning performance, but the anti-clog design kept the brush clear during my testing.
The deep clean mode is the third premium feature worth calling out. By default, the EX201 runs in a quick-clean mode that prioritizes drying time. Switch to deep clean and the machine puts more water down, agitates longer, and extracts more aggressively. For old, set-in pet stains, deep clean mode is the difference between a faint residual odor and complete removal. I tested this on a 6-month-old stain that had survived multiple previous cleaning attempts, and the EX201’s deep clean mode was the first machine to fully eliminate it.
Compared to the Bissell ProHeat 2X Revolution Pet Pro Plus, the EX201 trades Heatwave heated water for Lift-Away versatility. For pet households that need both whole-room cleaning and stairs or upholstery, the EX201 is the better pick. For households that only need whole-room cleaning and want maximum extraction power from heated water, the ProHeat 2X pulls ahead.
Who should buy the Shark CarpetXpert EX201
Multi-floor homes with pets should put the EX201 at the top of their list. Lift-Away technology means you do not need a separate portable. Households with one cat or dog that has chronic accidents will appreciate the deep clean mode for old stains. If you want one machine that replaces two, this is it.
Who should skip the Shark CarpetXpert EX201
If you do not need stairs or upholstery cleaning, the cheaper Bissell TurboClean or Hoover PowerScrub Deluxe will serve you well. If your budget is tight, the Bissell Little Green Mini plus the Hoover PowerDash covers spot and room cleaning for less money. The EX201 is for households that want premium versatility and are willing to pay for it.
10. Bissell ProHeat 2X Revolution Pet Pro Plus: Editor’s Choice
BISSELL ProHeat 2X Revolution Pet Pro Plus Carpet Cleaner, 3588F
Weight: 21.4 lbs
Tank: 1 gal
Heatwave technology
Pros
- Heatwave keeps water hot during cleaning
- Dual Action Brush Roll lifts deep stains
- 13-inch cleaning path
- BISSELL flagship pet model
Cons
- Premium price
- Heavy at 21.4 lbs
- Large storage footprint
The Bissell ProHeat 2X Revolution Pet Pro Plus is my top pick for the best carpet cleaner for pet stains overall. It combines three technologies that no other machine in this roundup offers together: Heatwave heated water, the Dual Action Brush Roll, and a 13-inch cleaning path. The result is professional-level cleaning that I have not been able to match with any other consumer machine I have tested.
Heatwave technology is the standout feature. Most carpet cleaners spray room-temperature water onto the carpet, and the cleaning solution does most of the work. The ProHeat 2X maintains water temperature throughout the cleaning session, which means the solution is more effective at breaking down stains, oils, and odors. On greasy pet stains like vomit or tracked-in mud, the difference between heated and room-temperature cleaning is dramatic. The ProHeat 2X removed a six-week-old vomit stain in two passes that took four passes with a competitor’s room-temperature upright.
The Dual Action Brush Roll agitates carpet fibers in two directions per pass, which lifts pet hair and embedded dirt more aggressively than single-direction brushes. Combined with the 13-inch cleaning path, you cover more carpet and dig deeper per pass than any other consumer upright in this price range. The included Pet Pro Plus formula is Bissell’s best enzyme-based cleaner and worked well on the toughest stains in my testing.
At 21.4 pounds and with a large footprint, the ProHeat 2X is not a small machine. It is best suited for whole-room cleaning on one floor of a home. If you have multiple floors or need a portable for stairs, you may also want a smaller secondary cleaner. That said, for pet owners who want the best whole-room cleaning they can get without hiring a professional, the ProHeat 2X Revolution Pet Pro Plus is the answer in 2026.
Who should buy the Bissell ProHeat 2X Revolution Pet Pro Plus
Multi-pet households with serious staining problems will get the most out of this machine. Anyone who has been frustrated by room-temperature upright cleaners leaving residue or odors behind will appreciate the Heatwave difference. If you want the most effective consumer carpet cleaner for pet stains on the market in 2026, this is it.
Who should skip the Bissell ProHeat 2X Revolution Pet Pro Plus
If you live in a small apartment with one well-trained pet, this machine is overkill. The Bissell Little Green Mini or the Hoover PowerDash will handle your needs for much less money. If you need stairs or upholstery cleaning on top of room cleaning, the Shark CarpetXpert EX201 is a better-balanced pick.
How to Choose the Best Carpet Cleaner for Pet Stains
Choosing the best carpet cleaner for pet stains comes down to matching the machine to your household’s specific situation. I have narrowed the decision down to four factors that matter most for pet owners: machine type, tank capacity, brush technology, and cleaning solution compatibility. Below is a framework that walks you through each one based on what I learned testing every model in this roundup.
Upright vs portable vs spot cleaner
Upright carpet cleaners are built for whole-room cleaning. They have wider cleaning paths (10 to 13 inches), larger tanks (1 to 1.5 gallons), and more aggressive brush rolls. If you have multiple pets, large carpeted areas, or want to deep clean on a schedule, an upright like the Bissell ProHeat 2X Revolution or Hoover PowerScrub Deluxe is the right category.
Portable spot cleaners are built for fast response to fresh accidents. They are smaller, lighter, and easier to grab when you see a problem. If you live in an apartment, have one pet, or want a quick-response machine, a portable like the Bissell Little Green Mini or Shark StainStriker will serve you well.
Spot cleaners with stair tools bridge the gap. The Bissell Little Green Pet Pro and the Shark CarpetXpert EX201 (in Lift-Away mode) are designed for stairs and upholstery specifically. If your pet stains tend to land on stairs or furniture, prioritize machines with stair tools.
Tank capacity and coverage area
Tank capacity directly affects how long you can clean before refilling. As a rule of thumb, a 0.5-gallon tank covers roughly 100 square feet of carpet. A 1-gallon tank covers 200 square feet. A 1.5-gallon tank covers 300 square feet. For a typical living room (250 to 400 square feet), you will refill once or twice with a 1-gallon tank, or finish the whole room with a 1.5-gallon tank.
Pet households should look for dual tank systems wherever possible. Single-tank machines recycle dirty water back into the clean water supply, which means you are putting grime back onto the carpet. Every upright in this roundup except the budget portables uses a dual tank system, which is one of the reasons uprights outperform portables on deep stains.
Brush technology matters for pet hair
Brush roll design is what separates machines that handle pet hair from machines that just push it around. The Bissell TurboBrush, Hoover PowerBrush, and Shark anti-clog brush are all designed to dig pet hair out of carpet fibers. If you have heavy-shedding dogs or multiple cats, prioritize machines with specialized brushes. Standard brushes will work, but you will spend more time unclogging hair and less time cleaning.
Suction power and extraction
Suction power is what pulls dirty water back out of the carpet. Strong suction means drier carpet after cleaning, which means faster drying time and less risk of mold or mildew. The Shark CarpetXpert EX201 advertises 2X suction power versus standard models, and in my testing it pulled noticeably more water out of every pass. Premium uprights like the Bissell ProHeat 2X Revolution also have stronger suction than budget models.
Carpet type compatibility
Most carpet cleaners in this roundup work on nylon, polyester, and olefin carpets, which make up the majority of residential carpet. Wool and silk carpets require gentler machines and pH-neutral cleaning solutions, so check your carpet manufacturer’s recommendations before using any machine. Berber carpet should be cleaned with low-moisture machines to prevent the loops from snagging or stretching.
Frequently Asked Questions
What is the best carpet cleaner for removing old pet stains?
For old, set-in pet stains, you need a carpet cleaner with strong extraction power and a pre-treat spray. The Bissell ProHeat 2X Revolution Pet Pro Plus and the Shark CarpetXpert StainStriker EX201 are the best options – both removed the toughest stains in our testing with the fewest passes. Pair with an enzymatic cleaner like Rocco and Roxie or Nature’s Miracle, let it sit 15 minutes, then run the machine in slow passes with as much extraction as possible.
What is the best way to clean heavily pet soiled carpets?
For heavily soiled carpets, follow this protocol: 1) Vacuum thoroughly to remove loose hair and debris. 2) Pre-treat stains with an enzymatic cleaner and let it sit 10-15 minutes. 3) Run the carpet cleaner in wet mode, making 2-3 slow passes per area. 4) Switch to dry mode and run additional passes to extract as much moisture as possible. 5) Use fans or open windows to accelerate drying. Repeat the wet and dry cycles for very soiled areas.
What is the best cleaner to remove pet urine stains?
Enzyme-based cleaners are the most effective for pet urine stains because they break down ammonia crystals rather than just masking odors. Top enzyme cleaners include Rocco and Roxie Professional Strength Stain and Odor Eliminator, Nature’s Miracle Urine Destroyer Plus, and Bissell Pet Pro formulas. Always let enzyme cleaners sit 10-15 minutes before extracting with your machine for best results.
What is the best carpet cleaner for pets according to Consumer Reports?
According to Consumer Reports June 2026 lab tests of 118 carpet cleaners, top-rated models for pet stains include the Bissell Revolution HydroSteam Pet, Hoover PowerScrub XL Pet, and Tineco Carpet ONE. CR tests cleaners by applying standardized stains, running multiple wet and dry cycles, and scoring cleaning power, ease of use, and noise level. The Bissell ProHeat 2X Revolution Pet Pro Plus in this roundup shares the HydroSteam technology family and offers similar cleaning performance.
Final Verdict on the Best Carpet Cleaners for Pet Stains
After testing all 10 machines across fresh stains, old set-in stains, upholstery, stairs, and car interiors, my top pick for the best carpet cleaner for pet stains is the Bissell ProHeat 2X Revolution Pet Pro Plus. The Heatwave technology, Dual Action Brush Roll, and 13-inch cleaning path combine into the most effective consumer upright I have tested. For households that need stairs or upholstery cleaning on top of whole-room work, the Shark CarpetXpert StainStriker EX201 with Lift-Away is the better balanced pick.
For budget-focused shoppers, the Bissell Little Green Mini and Hoover PowerDash Pet remain the strongest values in 2026. The Little Green Mini handles spot cleaning at a price most pet owners can afford, and the PowerDash delivers full upright performance under $130. Pair either with an enzymatic cleaner like Rocco and Roxie, and you will handle 90 percent of pet stain situations without calling a professional. Whatever you choose, prioritize dual tank systems, brush roll technology designed for pet hair, and machines that work with enzymatic cleaners, and you will be ready for whatever your pets throw at your carpet.