10 Best Compact Carpet Shampooers 2026 in the United States

The BISSELL Little Green Mini is a compact and portable carpet and upholstery cleaner that works well for small messes and spot cleaning, especially in tight spaces like car interiors or furniture. It weighs 7 pounds, making it easy to carry around and store in cabinets or closets. The 16-ounce water tank is relatively small, so it’s best suited for quick cleanups rather than large areas.

This unit uses a 4-inch tough stain tool that sprays, scrubs, and suctions to remove dirt and pet stains effectively, and the included HydroRinse tool helps keep the hose clean, which is a nice feature for maintenance. Cleaning solutions designed for the machine help break down stains and odors, adding to its effectiveness. Because the tank is small and the cleaner is fairly lightweight, it might require frequent refilling and doesn’t cover big spaces as efficiently as larger machines.

This model is especially appealing for pet owners due to its stain and allergen removal and BISSELL’s support for pet charities. If you need a portable, straightforward unit for occasional spot cleaning or car detailing, this cleaner is a good fit. For deep cleaning large carpets or floors, a bigger machine with a larger tank might be more practical.

The BISSELL Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner is a solid choice for anyone needing a compact solution for tackling stains and odors from various surfaces, especially for pet owners. Its powerful suction effectively lifts tough pet spots from carpets, upholstery, and even car interiors, making it quite versatile for different cleaning tasks around the home and car. With a 48 oz. water tank, you can clean larger areas without frequent refills, enhancing your efficiency during cleaning sessions. This product is easy to handle, weighing just under 10 pounds, which adds to its portability and makes it user-friendly for people of all ages.

There are some aspects to consider. While the suction power is impressive, it may not replace a full-sized carpet cleaner for extensive deep-cleaning needs. The drying time may vary, so areas cleaned might still require some time to dry completely after use, depending on the fabric type. Additionally, while it comes with exclusive specialty tools, some users might find the accessories could be limited for more extensive or specific cleaning tasks.

The BISSELL Little Green is an excellent option for those looking for a compact carpet shampooer that offers strong cleaning capabilities and convenient portability, particularly for pet owners. However, if you're looking for something to deeply clean large carpets regularly, you might want to consider a more powerful machine.

The Hoover PowerDash Pet Advanced is a lightweight and compact carpet cleaner that suits small homes and apartments well due to its manageable size and weight (about 16 pounds). It offers solid cleaning power with its PowerSpin pet brush roll, designed especially to tackle pet hair and odors on carpets, stairs, and upholstery. The water tank holds 0.6 gallons, which is fairly standard for compact models, so it should handle small to medium cleaning jobs without frequent refills.

One of its standout features is the HeatForce technology, which speeds up drying time, helping carpets dry faster than some other shampooers. This model comes with useful attachments like a 2-in-1 pet tool and an accessory hose, making it versatile for above-floor cleaning beyond just carpets. It’s easy to use since it requires no assembly and includes a nozzle cleanout tool to help with maintenance.

Its tank capacity might feel limiting if you have larger areas to clean frequently. Also, while lightweight compared to full-sized machines, it’s on the heavier side compared to some handheld or ultra-compact models. The Hoover PowerDash Pet Advanced represents a practical choice for pet owners or anyone needing a reliable, compact cleaner that can handle multiple surfaces with relatively quick drying times.