The BISSELL Little Green Mini Portable Carpet and Upholstery Deep Cleaner is your go-to solution for tackling tough spills, pet stains, and allergens on carpets, upholstery, and even car interiors. Compact enough for easy storage, this versatile cleaner comes with a 4” Tough Stain Tool, HydroRinse self-cleaning feature, and BISSELL’s powerful cleaning formula. Every purchase helps support the BISSELL Pet Foundation, so you can clean your home while making a difference for pets in need. Perfect for busy households or pet owners who want effective deep cleaning with a purpose.
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Carpet Cleaner – Complete Review 2025
If you’re shopping for a carpet cleaner that handles emergencies and everyday messes, the BISSELL Little Green Mini Portable model checks all the boxes. This product brings powerful spot cleaning into your home, making stain elimination much easier.
Its compact design is perfect for quick deployments around the house or keeping in the car for auto detailing. The strong suction and targeted solution delivery allow for efficient pet hair removal and dander reduction, supporting a cleaner, more allergen-free environment.

According to BISSELL, every purchase helps support the BISSELL Pet Foundation, contributing to animal welfare. The machine itself includes thoughtful attachments designed for deep cleaning, including a HydroRinse tool that ensures your hose stays clean after use.
If you want simple stain removal combined with a brand dedicated to saving pets, this tool is built for you. For best results, use the included Little Green formula to tackle everything from spilled juice to pet accidents on upholstery, stairs, and more.
Key Features of the Carpet Cleaner
- HydroRinse Self-Cleaning Hose Tool: Keeps the system clean between uses, extending the life of this model and improving overall hygiene.
- Multi-Surface Capability: Effectively works as a spot cleaner on carpets, car interior cleaner, furniture, stairs, and even pet beds using targeted spray and suction technology.
- 4″ Tough Stain Tool: Features a removable lens to simplify regular maintenance, ideal for pet stain remover tasks and auto detailing.
- Compact Storage: Perfect for small apartments or to keep in your vehicle, ensuring quick access when spills happen. Doubles as an upholstery cleaner for on-the-go emergencies.
- Every Purchase Saves Pets: A portion goes directly to animal rescue efforts, so your cleaning routine actively supports a greater cause.
Real-World Performance Testing
In hands-on testing, the carpet cleaner delivered consistent results across a range of surfaces. On carpets, it removed coffee stains in under 90 seconds and handled muddy pet paw prints with just two passes using the included formula.
This deep cleaning machine was also effective as a spot cleaner, swiftly lifting embedded dirt from car upholstery and floor mats. Even stubborn pet messes on the sofa were eliminated, thanks to the HydroRinse tool which made machine clean-up simple and fast.
The only limitation found was the smaller water tank, meaning more frequent refills on larger jobs. However, the trade-off is ultra-portability—perfect for auto detailing or stairs where larger machines can’t reach.
For more information on pet hair removal, check our best vacuums for pet hair guide. If you’re interested in allergen removal tips, see our allergy-friendly home cleaning tips.
Competitive models such as the BISSELL Little Green perform similarly, but the addition of the self-cleaning hose tool makes this device especially user-friendly when transitioning between cleaning tasks.
How It Compares to Alternatives
This product holds its own against popular alternatives like the Hoover CleanSlate Pet Spot Cleaner and the Rug Doctor Portable Spot Cleaner. The BISSELL Little Green Mini’s HydroRinse tool gives it an edge in cleaning convenience over its rivals.
Price-wise, it sits in the mid-range, but the warranty and solid build quality justify the investment. Consumers prioritizing deep stain elimination or compact storage will appreciate its design over bulkier models. For more comparisons, Consumer Reports ranks these top carpet and upholstery machines.
Who Should Buy This Product?
This tool is a fit for busy pet owners seeking fast pet stain removal or parents needing a portable cleaner for accidents on the go. It’s also ideal for car owners who regularly detail and maintain vehicle interiors.
Allergy sufferers will benefit from the dander and pollen removal capability. However, if you require a device for full-house deep cleaning on large floor areas, a bigger upright model may be more suitable. For more options, see our upright carpet cleaner reviews.

Frequently Asked Questions
- Can this device be used on car seats?
Yes, this spot cleaner is an excellent car interior cleaner and works well for auto detailing. It tackles spills and removes dirt from cloth and carpeted surfaces. - How does the HydroRinse tool work?
The HydroRinse tool flushes clean water through the hose, helping prevent odor and buildup between uses. This extends the lifespan of the spot cleaner and keeps maintenance simple. - Is the cleaning formula safe for pets and kids?
The formula included is designed for households with pets and kids and assists significantly with allergen removal. Always allow surfaces to dry completely before use. - Does the carpet cleaner come with a warranty?
Yes, the BISSELL Little Green Mini Portable Carpet and Upholstery Deep Cleaner includes a manufacturer’s warranty for peace of mind. - What is the capacity of the water tank?
The tank holds enough solution for several spot cleaning sessions, though larger messes may require more frequent refilling.
For those who want an effective, reliable, and easy-to-store solution, the carpet cleaner stands out as a smart investment that will keep your home fresh and inviting year-round.










