Pet stains are a different problem from ordinary dirt. Urine soaks past the fibers into the pad, where surface tools cannot reach it. Hair weaves itself into the pile, and the odor returns every humid day until the source is truly gone. A regular vacuum lifts surface debris, but it cannot flush out what has soaked in.
That is the job of a carpet cleaning vacuum, sometimes called a carpet washer or deep cleaner. These machines spray cleaning solution into the carpet, scrub it with rotating brushes, then suction the dirty water back out. The result is a carpet that is clean below the surface, not just on top.
Below you will find seven machines that fit pet households, from full-size uprights that cover whole rooms to portable spot cleaners for accidents. If your pet sheds as much as it stains, pair a carpet cleaner with a dry vacuum. Our best vacuum cleaner for carpet and pets guide lists dry vacuums built for shedding homes. Read on for the quick verdict, the comparison table, and the full reviews.
Quick Verdict
- Best Overall: BISSELL TurboClean PET 3948 — full-size upright power with a 4-row pet brush, self-cleanout tool, and 7-foot hose.
- Best Budget: BISSELL TurboClean 3952 — the same DeepReach brush system in a lighter, cheaper upright package.
- Best Premium: Hoover PowerScrub Deluxe — five SpinScrub brushes and separate tanks for large rooms and heavy pet traffic.
Quick Comparison Table
| Product | Key specs | Price |
|---|---|---|
| BISSELL TurboClean PET 3948 (Best Overall) | Upright; 4-row DeepReach PowerBrush; 7-ft hose; self-cleanout tool | Check Price on Amazon |
| BISSELL TurboClean 3952 (Best Budget) | Upright; 4-row DeepReach PowerBrush; lightweight; OXY formula included | Check Price on Amazon |
| Hoover PowerDash Pet (Best for Pet Hair) | Compact upright; antimicrobial PowerSpin brush roll; HeatForce fast dry | Check Price on Amazon |
| BISSELL Little Green Max Pet 3860 (Best Upgrade) | Portable; 30% stronger suction; PET PRO OXY formula; self-cleaning tool | Check Price on Amazon |
| BISSELL Little Green Mini 4075 (Best for Small Spaces) | Portable; closet-friendly; spray-scrub-suction; HydroRinse hose | Check Price on Amazon |
| Hoover PowerScrub Deluxe (Best for Large Spaces) | Upright; 5 SpinScrub brushes; dual tanks; 8-ft hose; 3 tools | Check Price on Amazon |
| BISSELL Little Green 1400B (Best for Everyday Use) | Portable; large clean-water tank; 100+ mess types; odor removal | Check Price on Amazon |
The Picks
1. BISSELL TurboClean PET Upright Carpet and Upholstery Cleaner, 3948 — Best Overall
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| Brand | BISSELL |
|---|---|
| Type | Upright deep cleaner |
| Brush system | 4-row DeepReach PowerBrush |
| Hose | 7 ft, with 4-inch self-cleanout tool |
| Tools | Spraying crevice tool |
| Best for | Pet messes on carpets and upholstery |
The TurboClean PET 3948 earns Best Overall because it covers the whole job in one machine. The 4-row DeepReach PowerBrush scrubs ground-in pet stains instead of just wetting them, and the upright format cleans full rooms far faster than any portable. For a home with dogs or cats, this is the most complete package on the list.
The 4-inch self-cleanout tool rinses its own nozzle with one touch, so hair and residue never sit in the brush. A 7-foot hose and spraying crevice tool extend the reach to stairs, car seats, and tight corners.
✅ Reasons to buy
- 4-row DeepReach PowerBrush scrubs ground-in pet stains rather than just wetting the surface.
- Self-cleanout tool rinses the nozzle with one touch, so hair and residue never linger in the brush.
- 7-foot hose plus spraying crevice tool reaches stairs, car seats, and tight corners.
- Upright format covers whole rooms far faster than a portable spot cleaner.
❌ Reasons to avoid
- Upright body stores taller and heavier than a portable unit.
- No self-cleaning hose system like the Little Green Max Pet has.
- Made for carpets and upholstery, not bare hard floors.
2. BISSELL TurboClean Upright Carpet Cleaner with OXY Formula, 3952 — Best Budget
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| Brand | BISSELL |
|---|---|
| Type | Upright deep cleaner |
| Brush system | 4-row DeepReach PowerBrush |
| Design | Compact and lightweight |
| Formula | OXY formula included; pairs with Pro Max Clean + Protect |
| Best for | Pet messes on a budget |
The TurboClean 3952 takes Best Budget by keeping the parts that do the work and trimming the rest. It carries the same 4-row DeepReach PowerBrush as its PET sibling, so scrubbing power stays strong. The compact, lightweight body is easier to store and to push through tight rooms.
An OXY formula ships in the box for tackling everyday and pet messes from the first clean. It also pairs with Pro Max Clean + Protect, whose StainProtect technology helps defend carpet against future stains.
✅ Reasons to buy
- Same 4-row DeepReach PowerBrush as the Best Overall pick, at a lower cost.
- Compact and lightweight body maneuvers easily and stores in tight closets.
- OXY formula included, so it cleans pet messes straight out of the box.
- Pairs with Pro Max Clean + Protect for added stain defense between cleans.
❌ Reasons to avoid
- Fewer bundled tools than the TurboClean PET — no self-cleanout tool or 7-foot hose.
- Compact tanks mean more refills on large wall-to-wall rooms.
- Simple upright design skips the extras some rivals bundle in.
3. Hoover PowerDash Pet Compact Carpet Cleaner — Best for Pet Hair
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| Brand | Hoover |
|---|---|
| Type | Compact upright deep cleaner |
| Brush system | Antimicrobial PowerSpin pet brush roll |
| Drying | HeatForce technology for faster dry times |
| Design | Lightweight and compact |
| Best for | Pet hair, stains, and odors in high-traffic areas |
The PowerDash Pet takes Best for Pet Hair with a design aimed squarely at shedding households. Its antimicrobial PowerSpin pet brush roll targets stubborn pet stains, odors, and everyday messes in one pass. It handles dirty carpets, high-traffic lanes, tight spaces, and area rugs without fuss.
HeatForce technology blows warm air over the cleaned area, so carpets dry faster and the room is usable sooner. The lightweight build means you will actually pull it out for a quick pass. Use it with a Hoover carpet shampoo solution for the freshest results.
✅ Reasons to buy
- Antimicrobial PowerSpin pet brush roll targets pet stains and odors at the brush level.
- HeatForce technology shortens carpet dry time after every clean.
- Lightweight, compact body is easy to carry, push, and store.
- Cleans high-traffic lanes, tight spaces, and area rugs in one machine.
❌ Reasons to avoid
- Compact tanks need refilling often on wall-to-wall rooms.
- No hose or separate tools for upholstery and stairs.
- Single brush roll scrubs less aggressively than full-size multi-brush machines.
4. BISSELL Little Green Max Pet Portable Carpet Cleaner, 3860 — Best Upgrade
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| Brand | BISSELL |
|---|---|
| Type | Portable spot cleaner |
| Suction | 30% more powerful than rival portable deep cleaners |
| Formula | Triple Action PET PRO OXY Spot and Stain with urine eliminator |
| Tools | Self-cleaning tough stain tool; longer hose and cord |
| Best for | Fresh accidents, stairs, cars, and upholstery |
The Little Green Max Pet is the Best Upgrade because it fixes the weak point of every portable: suction. It pulls 30 percent harder than competing portable deep cleaners, so it extracts more from a fresh accident in fewer passes. That extra pull is what turns a spot cleaner into a tool you reach for weekly.
It ships with Triple Action PET PRO OXY Spot and Stain formula, including a urine eliminator for the worst-smelling stains. A self-cleaning tough stain tool rinses out residue with one touch. Two separate tanks keep clean water away from dirty water, and the longer hose and cord reach stairs and cars.
✅ Reasons to buy
- 30% stronger suction than rival portable deep cleaners pulls more out per pass.
- PET PRO OXY formula with urine eliminator attacks the worst pet stains at the source.
- Self-cleaning tough stain tool rinses away residue, dirt, and debris with one touch.
- Two-tank design keeps clean and dirty water separate for a fresher clean.
- Longer hose and cord reach stairs, car interiors, and hard-to-reach messes.
❌ Reasons to avoid
- Portable tanks limit it to spots and sections, not whole rooms.
- Costs more than the standard Little Green models for a modest capacity.
- You supply and store the formula between uses.
5. BISSELL Little Green Mini Portable Carpet Cleaner, 4075 — Best for Small Spaces
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| Brand | BISSELL |
|---|---|
| Type | Mini portable spot cleaner |
| Design | Stores in cabinets and closets |
| Tools | 4-inch tough stain tool; HydroRinse self-cleaning hose |
| Surfaces | Upholstery, car interiors, pet beds, carpet |
| Best for | Apartments and quick pet accidents |
The Little Green Mini takes Best for Small Spaces because it fits where full-size machines cannot. It stores in cabinets and closets, yet it runs the same spray, scrub, and suction cycle as its bigger siblings. For apartment dwellers, this is the accident tool that is always within reach.
It tackles spills and pet stains while removing dander, dust, and pollen allergens from the spot. A 4-inch tough stain tool scrubs embedded dirt from upholstery, car interiors, and pet beds. The HydroRinse hose flushes itself after each job, and starter formula ships in the box.
✅ Reasons to buy
- Tiny footprint fits closets and cabinets where uprights cannot go.
- Spray-scrub-suction cycle removes pet stains plus dander, dust, and pollen allergens.
- Works on upholstery, car interiors, and pet beds, not just carpet.
- HydroRinse hose cleans itself after each job, cutting maintenance.
- Starter formula included, so the first clean needs no extra purchase.
❌ Reasons to avoid
- Mini tanks and short reach rule out whole-room cleaning.
- Less suction than the Little Green Max Pet for stubborn spots.
- Single tool set with no extras for wider jobs.
6. Hoover PowerScrub Deluxe Carpet Cleaner Machine — Best for Large Spaces
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| Brand | Hoover |
|---|---|
| Type | Upright deep cleaner |
| Brush system | Five counter-rotating SpinScrub brushes |
| Tanks | Separate clean and dirty water tanks |
| Hose and tools | 8-ft hose; upholstery tool, pet tool, crevice tool |
| Best for | Large carpeted areas with heavy pet use |
The PowerScrub Deluxe takes Best for Large Spaces with the most aggressive brush setup on this list. Five counter-rotating SpinScrub brushes attack stains from multiple angles in every pass. Separate clean and dirty water tanks keep fresh solution away from the dirty water you just pulled out.
The box includes an upholstery tool for furniture, a pet tool for stubborn messes, and a crevice tool for tight spots. An 8-foot hose stretches to stairs and hard-to-reach areas. Pair it with a Hoover carpet shampoo solution for the brightest results.
✅ Reasons to buy
- Five counter-rotating SpinScrub brushes attack stains from multiple angles per pass.
- Separate tanks keep fresh solution away from extracted dirty water.
- 8-foot hose and three included tools cover furniture, stairs, and tight spots.
- Dedicated pet tool tackles the most stubborn pet messes in the house.
- Wide cleaning path suits wall-to-wall carpet and big rooms.
❌ Reasons to avoid
- Heavier and bulkier than the compact uprights on this list.
- More parts and tools to rinse after each cleaning session.
- No warm-air drying feature like the PowerDash Pet.
7. BISSELL Little Green Multi-Purpose Portable Carpet Cleaner, 1400B — Best for Everyday Use
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| Brand | BISSELL |
|---|---|
| Type | Portable spot cleaner |
| Capacity | Large clean-water tank for longer sessions |
| Cleaning claim | Lifts 100+ common messes and stains |
| Odor | Permanently removes stains while eliminating odors |
| Best for | Daily pet accidents around the house |
The Little Green 1400B is the proven workhorse of the portable line. Its large clean-water tank lets you clean more between refills, and the simple spray-scrub-suction workflow is one anyone in the house can run.
Performance stays strong for a machine in this class. It lifts and removes more than 100 common messes and stains, and it permanently removes stains while powerfully eliminating odors for like-new results. If accidents happen daily, this is the affordable grab-and-go cleaner that keeps up.
✅ Reasons to buy
- Large clean-water tank cleans longer between refills than smaller portables.
- Proven to lift more than 100 common messes and stains.
- Permanently removes stains while eliminating odors for like-new results.
- Simple spray-scrub-suction workflow that anyone can run.
- Huge owner base means formulas and replacement parts stay easy to find.
❌ Reasons to avoid
- Older design lacks the Max Pet’s suction boost and self-cleaning tool.
- Portable size still cannot cover whole rooms in one session.
- Larger tank adds noticeable weight when filled.
Carpet Cleaner vs. Regular Vacuum: Why Pet Owners Need Both
A dry vacuum and a carpet cleaner do different jobs, and pet owners need both. The dry vacuum removes hair, dander, and grit from the carpet surface every week. The carpet cleaner washes what the vacuum cannot reach: stains and odors soaked into fibers and pad.
Use them in sequence: vacuum first to lift loose hair and dirt, then run the deep cleaner over high-traffic lanes and stained spots. Once the carpet is fully dry, vacuum again to lift the pile back up.
How to Get Pet Urine and Odor Out of Carpet for Good
Pet urine is the toughest mess because it crystalizes in the pad and keeps releasing odor. Blot a fresh accident with towels first, pressing down hard to pull liquid from the pad. Never rub, because rubbing spreads the stain wider into the fibers.
Next, treat the spot with an enzyme or OXY-based pet formula, which breaks down the proteins that cause the smell. Run the cleaner over the area with slow, overlapping passes, then make suction-only passes to pull out moisture. For more on this exact problem, see our best carpet cleaner vacuum for pet stains guide.
Old stains need patience, not stronger chemicals. Re-wet the spot with warm water and formula, let it dwell for ten minutes, then extract slowly. Repeat the cycle instead of scrubbing hard, which can damage the pile. If the odor returns in humidity, the pad is still holding residue and needs another pass.
Choosing a Pet-Safe Cleaning Formula (and What to Avoid)
The formula matters as much as the machine. Enzyme and OXY-based pet formulas break down urine, vomit, and food stains without harsh residue. Choose formulas labeled safe for pets, and keep extracting until the dirty water runs clear.
Avoid three common mistakes. Skip ammonia-based cleaners, because urine contains ammonia and the scent can draw pets back to the same spot. Skip bleach, since it strips color and weakens fibers. Never mix cleaning products. Our best carpet cleaner solution for vacuum guide compares safe options.
How Often to Deep Clean Carpets When You Have Pets
Frequency depends on the pet and the carpet. A single short-haired dog on low-traffic carpet does fine with a deep clean every three to four months. Multiple pets, long-haired shedders, or light-colored carpet push that to every six to eight weeks.
High-traffic lanes deserve attention between full cleans. Run the machine over entryways, hallways, and the spots where pets sleep once a month. Spot-clean accidents the same day they happen, because a fresh stain extracts far more easily than one that has set for a week.
Watch the dirty water tank for feedback. If the extracted water still looks dark after two passes, add a third. If it runs nearly clear on the first pass, you can stretch the interval.
Frequently Asked Questions
Can a carpet cleaner really remove old pet urine stains?
Yes, if the stain has not permanently dyed the fibers. Re-wet the spot with warm water and an enzyme or OXY pet formula, let it dwell for about ten minutes, then extract with slow overlapping passes. Deep stains in the pad may need two or three cycles, but most lift out with patience.
Do carpet cleaners also vacuum up pet hair?
No — carpet cleaners spray and extract liquid, and they pick up dry hair poorly. Vacuum thoroughly with a dry vacuum first, so hair does not clog the machine or mat into wet carpet.
How long does carpet take to dry after cleaning?
Most carpets dry in 4 to 8 hours after a deep clean. Suction-only passes, fans, and warm-air drying like the PowerDash Pet shorten that. Keep pets and foot traffic off until the carpet is fully dry.
What cleaning solution is safest to use around pets?
Enzyme-based and OXY-based formulas labeled safe for pets are the best choice. They break down organic pet stains without harsh residue. Avoid ammonia-based cleaners, bleach, and mixing products, and extract until no formula residue stays in the carpet where pets walk.
Can I use a carpet cleaner on area rugs and upholstery?
Usually yes, but check the care label first. Most synthetic rugs and upholstery handle a carpet cleaner well, and portable models with hose tools are built for exactly this. Skip delicate materials like silk, wool marked dry-clean only, and rugs with unstable dyes that bleed when wet.
Is a portable spot cleaner enough, or do I need a full-size machine?
It depends on the size of the job. A portable like the Little Green covers accidents, stairs, cars, and upholstery, but it cannot clean a whole room efficiently. If most of your carpet is wall-to-wall and pets use it daily, get a full-size upright and keep a portable for spot duty.
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Conclusion
The BISSELL TurboClean PET 3948 is our overall winner. This full-size upright pairs the 4-row pet brush with a self-cleanout tool and 7-foot hose, covering whole rooms and accidents alike. Budget buyers get nearly the same scrubbing power from the TurboClean 3952. The Hoover PowerScrub Deluxe is the premium answer for large homes with heavy pet traffic.
For daily accidents, keep a portable in the closet — the Little Green Max Pet for extra suction or the 1400B for simple everyday reliability. Match the machine to your floor mix and cleaning routine. For a dry vacuum to pair with it, see our best affordable pet vacuum cleaner guide. Your carpet will show the difference within one clean.
