

🐾 Clean smarter, not harder—because your pet’s mess deserves the best!
The BISSELL Little Green Max Pet SmartMix is a portable deep cleaner engineered for pet owners who demand powerful, hassle-free stain removal. Featuring SmartMix Technology for automatic formula blending, 30% stronger suction, and a self-cleaning Tough Stain Tool, it delivers professional-grade cleaning on carpets, upholstery, and car interiors. Its two-tank system ensures hygienic operation, while included pet hair and stain removal tools make it the ultimate solution for maintaining a spotless, pet-friendly home.
















| ASIN | B0D4MQXZVP |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #826 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Carpet & Upholstery Cleaning Machines |
| Brand | Bissell |
| Capacity | 8 ounces |
| Color | Varies |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,720) |
| Date First Available | January 16, 2026 |
| Item Weight | 8.2 pounds |
| Item model number | 38572 |
| Manufacturer | BISSELL |
| Model Name | Little Green Max Pet SmartMix |
| Power Source | Corded Electric |
| Product Dimensions | 8.3"D x 12"W x 11.5"H |
| Style | Little Green Max Pet SmartMix |
| UPC | 011120274448 |
G**P
WOW! YES!!
What an amazing little cleaner! We used today for very 1st time, and results are beyond expectations. The features work well as described. Cleanup of dirty tank is very easy. This particular model 38572 has a great feature that separates the clean water from the cleaning liquid so that you can do a clear water spray & extraction as a final follow-up to the actual cleaning mixture...and there is a cleanup step when you are done using the clear water only for cleaning your hose and floor tool. So simple to use and well thought out features! Love it!
J**E
in love
I am in love with the Little Green Machine by Bissel! It also as you can see matches with Pet Bissel vacuum which just makes it even better because their looks and design match. The cord length is perfect and you have lots of room to move the vac from space to space. It really does a great job removing stains and cleaning your items like rugs, furniture, the car upholstery and more. Its a very durable, easy to use machine that will transform your cleaning routine. I also got this on sale which was a great value for it which even at full price its so worth it too
J**Y
Powerful, Portable, and Perfect for Pet Messes
I’ve been genuinely impressed with the BISSELL Little Green Max Pet. For a portable unit, the suction and cleaning power are excellent. It does a great job pulling pet hair, stains, and odors out of carpets, upholstery, and car interiors without soaking the material. The unit is easy to set up and use, and the spray pattern is controlled enough that you’re not over-wetting surfaces. I especially like how effective it is on set-in pet stains and muddy footprints—things that cheaper spot cleaners tend to struggle with. The tank size is reasonable for spot cleaning, and cleanup afterward is straightforward. It’s lightweight and compact, which makes it easy to store and quick to grab when you need it. While it’s obviously not a replacement for a full-size carpet cleaner, it’s perfect for targeted messes, pet accidents, stairs, and vehicle interiors. Overall, this is a solid, well-built portable cleaner that actually performs as advertised. If you have pets or kids and want a reliable spot cleaner, the Little Green Max Pet is well worth it.
K**N
Verify that it functions. Immediately!
When it works, it's magic. The first one I got didn't spray - it just dripped when I pressed the trigger, if at all. (Luckily I tried it just before Amazon's return window expired.) I had to manually put the solution & water in a spray bottle & use the machine to suck it up. Not ideal, but it got the job done. Thankfully, I was able to hit the return window just in time. Made sure to try the second one immediately after receiving. In a stroke of good fortune? the cat threw up on the rug the day before it arrived. This one worked as advertised. Filled it with hot water & the water heater boosted the heat. The sprayer worked this time! The cleaning solution is effective. Machine sucked up the waste water (which, to be fair, was not an issue with either machine.) After a couple passes with the vacuum, the rug dried quickly. Easy to empty & clean. Not pleased the first one failed hard right out of the box, which is why I won't give it 5 stars. Check that the sprayer works when you get it! Like, first. thing. Don't wait until you need it to find out it doesn't spray! If I had waited another couple days I would have missed the return window & had to deal with Bissell support, which judging by other reviews is not a pleasant experience... I am happy with the performance of the second unit. However, quality control appears to be lacking, so make sure you test it immediately after receiving. May the force be with you & I hope you get a good one the first time...
A**E
Incredible 🎉
I used this to clean my outdoor furniture, and I am so impressed!! I wish I had thought to take a before picture. It didn't look awful, just all around dingy, but it was definitely dirtier than I thought! Once I cleaned it, I was blown away. It practically looks brand new now. The instructions were easy to follow, it's easy to use, and it's easy to clean. Just rinse everything at the end and then let it air dry. The suction is powerful, and the little bristles and a small bit of scrubbing worked great to loosen up stains. I can't believe I waited so long to buy one. Best money I've spent in a long time. Worth every penny. This furniture has been outside maybe 8-9 months, and I live in a VERY dusty construction area and use the furniture almost daily.
M**F
Very Effective Machine
Well-designed little cleaner. Works great, setup is simple, breakdown is simple, instructions are illustrated clearly and easy to follow. The SmartMix version is worth getting because 1) I'm not having to figure out the "right" cleaning solution ratio and 2) it allows for the Rinse (water only) function. I wind up using far less cleaning solution because I'm only putting it down when I actually need it. I've been using it primarily to clean up pet stains. It's done a far better job than I was expecting, even on old, set-in stains. The only downside is I now have a bunch extra-clean spots on my carpet making me uncomfortably aware that I should really clean the whole thing :'(
D**9
It is SO EASY TO CLEAN!
This is one amazing little machine! I like Bissell and have used their upright carpet cleaner and cleaning liquids for years. Now I have an old doggie and she has incontinence, so I bought this little machine. Just like my upright this little guy is solidly built with good materials. It is so easy to use! Perfect for small puddles, stairs and furniture. AND SO EASY TO CLEAN! The hose even cleans itself, and when you are cleaning puppy messes that is a very good thing. I'd give it 10 stars.
K**Z
Es muy pequeño pero potente, limpie un sillón que tenía años sucio, wow salió puro lodo, le di como 7 pasadas hasta que quedó limpio. Está aspiradora realmente funciona de maravilla. Estoy muy satisfecho con mi compra
G**Z
Excelente producto, su funcion es tal como lo esperaba realmente dejo muy limpia mi sala y acientos del carro
A**A
Funciona súper bien, con esto por fin pude limpiar bien la cabecera de mi cama que tenía pelitos de mis perros y no salían con nada.
J**A
Excelente muy buena , no es tan poderosa , si hay que usarla varias veces para quitar bien las manchas , pero si funciona muy bien
G**E
Excelente, todo llegó en buen estado, tardó un poquito en llegar excelente 🥳
Trustpilot
2 weeks ago
2 days ago