Little Green® Max Pet Portable Carpet and Upholstery Deep Cleaner, Car/Auto Detailer, with Self-Cleaning Tough Stain Tool and Pet Hair Removal Tool (3860)

I recently purchased the BISSELL® Little Green® Max Pet Portable Carpet and Upholstery Deep Cleaner (3860), and I am amazed by how effective and easy it is to use! Powerful Cleaning Performance This cleaner is incredibly powerful for such a compact design. The suction is impressive, and it tackles tough stains and dirt with ease. I’ve used it on everything from pet accidents to coffee spills, and it’s done an excellent job of lifting out stains without any effort on my part. The Self-Cleaning Tough Stain Tool works wonders on stubborn spots and really gets deep into the fibers. Pet Hair Removal As a pet owner, one of the best features is the Pet Hair Removal Tool. It makes cleaning up pet hair from my couch and car seats a breeze, and it works even better than I expected. It picks up every strand of hair, leaving surfaces looking fresh and clean. Ease of Use & Portability The portable design is perfect for tackling messes in multiple areas of the house, including the car. It’s lightweight, easy to carry around, and has a long enough cord for most cleaning tasks without needing to constantly unplug. The tank is easy to empty and clean, making the whole process hassle-free. Final Thoughts If you’re a pet owner or just need a reliable cleaner for upholstery, carpets, or even your car, I highly recommend the BISSELL Little Green Max Pet Cleaner. It’s effective, easy to use, and a huge time-saver. ✅ Pros: Powerful suction, easy to use, great for pet hair, portable ❌ Cons: None Highly recommend—this cleaner is a must-have for anyone dealing with pets or stains!

I've had this two days and I am already loving this little machine! It's extremely portable, easy to use, and has great suction power! I bought this to clean upholstered furniture and throw pillows in our house - to clean them and improve our indoor air quality. I'm already thinking about doing my patio cushions this spring and what other projects I can take on with this fun new cleaning tool. Super happy with this purchase!

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.

We adopted a 12-week old puppy exactly a week ago as I write this review. She hasn't been housebroken due to bitterly cold temps and deep snow for her first weeks of life outside her mom's insides. So we have been lovingly teaching her the ropes but there are bound to be issues with a new puppy in a new-to-her house. We have a full size carpet cleaner but it is definitely not convenient for quick cleaning potty spots. It's better suited to do a full scrub a couple times a year. I ordered this Bissell protable model after comparing reviews on about a dozen machines and brands. I do not regret one, now defunct, penny of this purchase. It is so much easier to rapid respond to her accidents than the big carpet machine. Pro tip: get a small blacklight/UV flashlight and you'll spot old stains as well (puns intended). Dog urine and vomit glow a faint green black light. The glow is obviously stronger in a darkened room versus a sunlit room. Today I was on the hunt for my puppy's glowing gifts with my shades & curtains drawn, trusty blacklight flashlight in hand and my new little sucker machine filled with its magic peepoo potion. This little black and green beast made short work of my prey. The sample bottle of solution easily handled every stain I found. I'm gonna pick up a big jug of the stuff to use in the full size cleaner as well as the portable Pros: The included solution did feel like a bottle of magic potion. It cut through old stains that I found we'd missed from our previous puppy training 2 years back (gross I know) The long power cord is great for adding the ability to move around the room while hunting for old missed stains. The small suction/scrubber head is perfect for literal spot cleaning. I haven't used the bristle attachment yet but the rubber "fingers" cleaning attachment was great to really get in and scrub carpet stains with vigor. Portability is outstanding. Even with a full solution tank the entire unit feels lighter than a milk jug. The carrying handle is ample room for my meaty paws. Filling, emptying, and cleaning is very simple and easy. Cons: The suction head did seem to clog easily. If you're cleaning dried stains then I highly recommend a good vacuuming first. My older dog's short hair quickly covered the suction inlet. Also I do wish the suction was a little stronger. I followed the instructions to keep taking passes over the scrubbed area until I no longer saw liquid being sucked up. But by the time the solution tank was empty I only had maybe a cup of dirty liquid in the other tank. Seems like roughly ⅞ of the solution is still in my carpeting, pad, and subflooring despite multiple suction passes. The unit is a little top heavy. I accidentally knocked it over twice during my first use. Some.of that is due to the next con which is the hose. The coil is a bit too tight to easily stretch/reach without pulling the unit. So be mindful of your reach and machine location at all times. A change I would recommend to Bissell is to have a silicone cap or wedge that can be used to briefly block the suction port when needed. I recommend it for at least 2 reasons. One is that the head leaks as soon as you turn off the vacuum motor. So being able to block the opening would be convenient over wiping up spills. Second is that the suction head's self cleaning function worked a thousand times better when I simply put the edge of my palm against the suction opening for a second or two while I held the head up and gave a quick spray against my hand. That was enough to completely clean the debris built up in the head without having to dismantle it while I was cleaning.

My dog has cancer. It sucks. It also causes more frequent pet messes. She’s vomiting more often and losing her bladder without warning. We already have an old Kirby vacuum (which turns into an unimpressive carpet cleaner) that just wasn’t cutting it and was also a hassle for daily messes. So I thought I’d try a portable. This thing did a pretty good job! It cleaned up today’s vomit stain no problem! We bought that rug last week to try and keep pee out of the carpet padding and it looks new again! I also hit our high traffic area where she often lost her bladder before adding the rug. We just “cleaned” that area two weeks ago and it’s embarrassing how dirty the water was. I will say that this felt like more of a surface clean on the high pile carpet. I have a feeling there’s even more dirt down deep, so we’ll see if this can actually tackle the smell long term. I also had enough water to hit a few couch cushions. Overall, I still think this was worth 5 stars! I do wonder how it’s different than using a wet vac with a bucket of warm water. This is definitely more convenient, but also more expensive. I did find the instructions a bit confusing. I thought that there were two different cleaning modes (self spray vs continuous spray) and I couldn’t tell a difference in the instructions for each.

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.

No. Frikn. Way. Much cheaper than a new Serra sleeper in yen size bed couch. Wow. I mean, I haven’t even used odorizer yet. Just the cleaner that came with. SUPER MANAGEABLE. Tanks are a wee and handy dandy quart or so. Super nice for me ole lady fingers. I’m NEVER gonna ignore 90K+ five star reviews. Again WELL WORTH IT.

This thing is great. It’s compact, but it really gets the job done. I’ve been using it for a little bit of everything and it cleans really well every time. It’s one of those tools that ends up being more useful than you expect. Overall, really happy with it and definitely worth having around.