For pet spot cleaning, choose Little Green Max Pet if you want lighter carry; pick Pet Pro if you prefer bigger tanks and stronger draw.
Little Green Max Pet
Little Green Pet Pro
Budget & Portable
- Lightest body for stair and sofa jobs.
- Self-cleaning tough‑stain tool keeps hoses fresher.
- Right‑size tanks for small mess runs.
Little Green Max Pet
Bigger Jobs
- Extra‑large clean/dirty tanks reduce refills.
- Strong suction claim aimed at deep stains.
- Crevice tool reaches seat rails and tight seams.
Little Green Pet Pro
Portable spot cleaners spare your carpet, couch, and car seats from set‑in pet messes. These two Bissell units chase the same jobs with different strengths: one is lighter and nimble, the other runs longer between refills. This guide gives you a fast verdict and the trade‑offs that actually change day‑to‑day use.
In A Nutshell
Go with the lighter Max Pet if you value easy carry, quick set‑ups, and a self‑cleaning tool that keeps the hose fresher. Choose the Pro model if you want the biggest tanks in this pair, stronger draw for tough spots, and an extra crevice tool for tight seams. Both share the same 15‑foot cord and a 5‑foot hose, so reach is a tie.
Side‑By‑Side Specs
Tank sizes, cord/hose lengths, and tool sets are based on the current U.S. listings and BISSELL pages. The Pro’s larger tanks reduce refill trips; the Max Pet’s lighter frame speeds quick jobs.
Little Green Max Pet — What We Like / What We Don’t Like
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✅ What We Like
- Light body at 8.2 lb keeps car and stair work easy.
- Self‑cleaning tough‑stain tool flushes residue with one press, so hoses don’t smell after messy jobs.
- Simple two‑tank setup; 32 oz size matches quick cleanups without heavy lifts.
⚠️ What We Don’t Like
- Smaller tanks mean more refills on long passes or wide stains.
- No crevice tool in the base kit; tight seat rails need another attachment.
- Standard motor tone—fine for short jobs, less pleasant in long sessions.
Little Green Pet Pro — What We Like / What We Don’t Like
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✅ What We Like
- Extra‑large tanks (48 oz clean / 64 oz dirty) stretch runtime between trips to the sink.
- Strong suction claim aimed at stubborn, set‑in stains on rugs and car mats.
- Crevice tool and pet hair tool cover tight seams and fabric nap in one kit.
⚠️ What We Don’t Like
- Heavier body near 13 lb; less friendly for stairs or trunk‑to‑house trips.
- Larger tanks mean heavier lifts when full.
- Storage footprint is bigger; needs a shelf, not a drawer.
Max Pet Or Pet Pro: Which Fits You Better
Power & Throughput
The Pro model leans into stubborn jobs. Its larger tanks and stronger draw shorten the time you spend re‑passing the same spot. That shows up when tackling dried mud on entry rugs or older pet stains that need more extraction. The Max Pet still cleans well; it shines when you sweep through a series of small mishaps across stairs, couches, and car seats without feeling weighed down.
Both ship with a 5‑foot hose and a 15‑foot cord. Reach is a tie, so choice comes down to how much liquid you want to carry. If you often clean a whole landing or multiple seat rows, the Pro’s capacity helps. If you clean small patches in many places, the compact tanks on the Max Pet keep fatigue low.
Noise & Comfort
The Pro line carries a quieter‑motor claim on BISSELL’s own bundle page, which helps during long sessions in small rooms or cars. The Max Pet’s tone is typical for a compact extractor. For night cleaning or apartments, that quieter claim favors the Pro. If your sessions are short, the difference matters less.
Pro motor noise claim (bundle page)
Cleaning & Parts
Brush choices steer day‑to‑day use. The Pro pack includes a crevice tool in addition to a tough‑stain brush and a pet‑hair tool, so you can trace seams along seat rails and tight corners without improvising. The Max Pet, by contrast, ships with two highly practical tools: a self‑cleaning tough‑stain head that flushes residue with a press, and a pet‑hair tool that lifts embedded fur before you rinse.
Both use a two‑tank setup to keep clean and dirty water apart. Fill, spray, scrub, and extract—then pop each tank to rinse. If you dislike post‑clean maintenance, the Max Pet’s one‑touch tool cleanout is a small but welcome time saver.
Safety & Standards
These units spray, scrub, and extract water with formula; always test on a hidden patch of upholstery. Keep an eye on colorfastness and fiber type. Microfiber, polyester, and many carpets handle spot extraction well, while natural fibers need care. Empty the dirty tank after each run, let parts dry with the lid open, and avoid over‑wetting.
Warranty & Service
BISSELL backs both models with standard coverage across tanks, motors, and common parts. Parts and formulas are easy to find across U.S. retailers. If you share tools across models, confirm width and connector style; some specialty heads are model‑specific.
Pricing & Packages
Both sit in the same general cost tier. Retailers sometimes bundle extra tools or trial formula bottles. Check the official product pages for model numbers and current packages: Max Pet product page and Pet Pro product page. Bundles marked with special codes may add or swap accessories without changing the base machine.
ℹ️ Good To Know: Retailers list weight two ways—unit weight and boxed weight. Compare the unit weight for carry comfort; the Pro sits near 13 lb while the Max Pet is far lighter.
Price, Value & Ownership
Both land in the same spend tier. The Pro leans value for larger homes thanks to fewer refills; the Max Pet wins value for condos and cars where carry weight matters more than tank volume.
Where Each One Wins
🏆 Deep Stain Power — Little Green Pet Pro
🏆 Tank Size — Little Green Pet Pro
🏆 Quick Cleanups — Little Green Max Pet
🏆 Tight Seams — Little Green Pet Pro
Decision Guide
✅ Choose Little Green Max Pet If…
- You carry the unit up stairs or across a parking lot and want an easy lift.
- Your messes are small but frequent—paw prints on a rug, a car seat spill, a couch corner.
- You like the self‑cleaning tool that flushes gunk from the nozzle after a job.
✅ Choose Little Green Pet Pro If…
- Your home has more carpet or multiple pets, so bigger tanks and stronger draw pay off.
- You want a crevice tool in the box for seat rails, corners, and trim lines.
- You prefer a quieter motor claim for long sessions in tight spaces.
Best Fit For Most Homes
Most shoppers will be happiest starting with the lighter Max Pet. It’s easy to grab for couch mishaps, car seats, and stair treads. The self‑cleaning head saves a rinse step, so you’re more likely to put it away clean and ready for next time.
Pick the Pro if your home sees bigger messes, you clean wide areas in a single pass, or you want the crevice tool right in the box. The larger tanks reduce refills and the stronger draw helps on older stains. If you’re splitting hairs, space and carry comfort decide it: smaller spaces favor the Max Pet; larger spaces favor the Pro.
How we built this guide: We compiled specs and kit details from BISSELL’s U.S. product pages and current retailer listings. Cord and hose lengths, tank sizes, and tool names here match the U.S. configurations.