I’m no stranger to messes—between my shedding golden retriever, a toddler with a knack for spilling juice, and a couch that’s seen better days, I’ve had my fair share of cleaning challenges.
When I needed a portable carpet and upholstery cleaner, I narrowed it down to two heavyweights: the Hoover CleanSlate Plus and the Bissell Little Green. My goal with this article is to share my hands-on experience with both, breaking down their strengths, weaknesses, and quirks to help you decide which one deserves a spot in your cleaning arsenal.
Comparison Table: Hoover Cleanslate Plus Vs. Bissell Little Green
Feature | Hoover CleanSlate Plus | Bissell Little Green |
Price | ~$130 | ~$120 (often on sale for ~$100) |
Weight | 11.9 lbs | 9.6 lbs |
Tank Capacity | 40 oz | 48 oz |
Cord Length | 18 ft | 15 ft |
Hose Length | 4.5 ft | 4 ft |
Motor Power | 3.5 amps | 3 amps |
Tools Included | WidePath Tool, TightSpot Tool, Hose Rinse | Tough Stain Tool, HydroRinse Tool |
Warranty | 2 years | 1 year |
Suction Power | Strong, consistent for larger messes | Good, better for smaller spot cleaning |
Special Features | Boost Mode (25% more power), dual tanks | Pet-focused formulas, compact design |
My Journey With Portable Cleaners
I’ve always been skeptical of “miracle” cleaning gadgets. Years ago, I rented a bulky carpet cleaner from a big-box store, and while it got the job done, it was a hassle to lug around. So, when I decided to invest in a portable cleaner, I wanted something lightweight, effective, and easy to store. The Hoover CleanSlate Plus and Bissell Little Green kept popping up in reviews, TikTok videos, and Reddit threads. Both promised to tackle pet stains, spills, and upholstery grime, but which one would actually deliver? I decided to put them to the test in my own home.
Key Features Of The Hoover Cleanslate Plus
The Hoover CleanSlate Plus feels like it was designed for someone who means business. It’s got a sleek, modern look with a carrying handle that makes it easy to tote around. Here’s what stood out during my testing:

- Powerful Suction: The 3.5-amp motor is no joke. It pulled up dried mud from my living room rug in just a couple of passes.
- Dual Tank System: The 40-ounce clean water tank and separate dirty water tank keep things tidy. I never worried about mixing clean and dirty water.
- WidePath Tool: This 7-inch brush is a game-changer for larger areas like stairs or sofa cushions. It covers more ground, so I spent less time scrubbing.
- TightSpot Tool: Perfect for getting into corners or between couch cushions. I used it to clean up a juice spill in a tight spot on my sectional.
- Boost Mode: This feature cranks up the suction by 25%, which was a lifesaver for a stubborn coffee stain on my carpet.
- Hose Rinse Tool: Cleaning the hose after use is a breeze—just attach the tool, run clean water through, and you’re done.
- Nontoxic Cleaning Solutions: Hoover’s formulas are pet-safe and smell fresh without being overpowering.
I tested the CleanSlate on a white rug that my dog had “blessed” with muddy paw prints. After spraying the area and scrubbing with the WidePath Tool, the stain vanished in under a minute. The suction was so strong that I could see the dirty water collecting in the tank, which was oddly satisfying. However, the machine is a bit loud—think vacuum cleaner on steroids—so I wouldn’t use it during a Zoom call.
Key Features Of The Bissell Little Green
The Bissell Little Green, on the other hand, has a cult following for a reason. It’s compact, budget-friendly, and feels like a trusty sidekick for quick cleanups. Here’s what I noticed:
- Compact Design: At 9.6 pounds, it’s lighter than the CleanSlate and easy to stash in a closet. I carried it upstairs without breaking a sweat.
- 48-Ounce Tank: The larger tank capacity meant fewer refills during longer cleaning sessions, which was a plus for my area rug.
- Tough Stain Tool: This 3-inch brush is great for precision work, like targeting a red wine spill on my couch.
- HydroRinse Tool: Similar to Hoover’s hose rinse, this makes cleanup straightforward. I just ran water through the hose and called it a day.
- Pet-Focused Formulas: Bissell’s OXY and StainProtect solutions are designed for pet messes. They worked wonders on a urine stain from my puppy’s early days.
- Simple Setup: The clean water tank has clear fill lines, so mixing the solution was foolproof. Even my tech-averse husband figured it out.
I used the Little Green on a low-pile carpet that had accumulated dust and pet hair. The suction was solid, though not as intense as the Hoover’s. The carpet was slightly damp after cleaning but dried within an hour. The machine’s smaller size made it ideal for quick touch-ups, but I noticed it struggled a bit with deeper, set-in stains.
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Pros of the Hoover CleanSlate Plus
- Stronger Suction: The 3.5-amp motor outperforms the Bissell for tougher messes like dried mud or pet stains.
- Versatile Tools: The WidePath and TightSpot tools cover both large areas and hard-to-reach spots effectively.
- Boost Mode: That extra 25% power is a lifesaver for stubborn stains, making it feel like a professional-grade cleaner.
- Longer Cord and Hose: The 18-foot cord and 4.5-foot hose give you more reach, so you’re not constantly unplugging.
- Dual Tank System: Keeps clean and dirty water separate, which makes the cleaning process feel more hygienic.
- Two-Year Warranty: Offers peace of mind compared to Bissell’s one-year warranty.
Cons of the Hoover CleanSlate Plus
- Louder Operation: The noise level is noticeable—definitely not a “quiet” cleaner. I had to turn up the TV to hear it.
- Slightly Heavier: At 11.9 pounds, it’s not heavy, but it’s less portable than the Bissell for frequent stair trips.
- Smaller Tank: The 40-ounce tank requires more frequent refills than the Bissell’s 48-ounce capacity.
- Setup Complexity: Mixing the cleaning solution requires following a formula ratio, which isn’t as intuitive as Bissell’s fill lines.
- Price Point: At ~$130, it’s a bit pricier than the Little Green, especially when Bissell goes on sale.
Pros of the Bissell Little Green
- Lightweight and Portable: At 9.6 pounds, it’s easy to carry and store, perfect for small homes or apartments.
- Larger Tank Capacity: The 48-ounce tank lets you clean longer without stopping to refill.
- Affordable Price: Retails for ~$120 but often drops to ~$100 during sales, making it budget-friendly.
- Pet-Focused Design: The OXY and StainProtect formulas are tailored for pet owners, tackling odors and stains effectively.
- User-Friendly Setup: Clear fill lines and simple instructions make it accessible for beginners.
- Compact Footprint: Fits easily in a closet or under a sink, ideal for tight spaces.
Cons of the Bissell Little Green
- Weaker Suction: The 3-amp motor isn’t as powerful as the Hoover’s, struggling with deeper stains.
- Shorter Cord and Hose: The 15-foot cord and 4-foot hose limit your reach compared to the Hoover.
- One-Year Warranty: Shorter than Hoover’s, which could be a concern for long-term reliability.
- Fewer Tools: Only comes with the Tough Stain Tool and HydroRinse, lacking the versatility of Hoover’s attachments.
- Potential Leakage: Some users, including me, noticed minor leaks from the water tank if not seated properly.
My Real-World Testing: A Tale Of Stains And Spills

To give both machines a fair shake, I tested them on similar messes: a coffee spill on my couch, muddy paw prints on a rug, and a mystery stain on my car’s upholstery (likely from a rogue ketchup packet). Here’s how they stacked up:
For the coffee spill, the Hoover’s WidePath Tool covered the area quickly, and Boost Mode helped lift the stain in two passes. The Bissell took three passes with the Tough Stain Tool, but the fabric dried faster—about an hour compared to Hoover’s two hours. For the muddy paw prints, the Hoover’s stronger suction made quick work of the mess, while the Bissell required extra scrubbing. The car upholstery was trickier: the Hoover’s TightSpot Tool navigated the tight space better, but the Bissell’s lighter weight made it easier to maneuver in the car.
Noise was a factor. The Hoover’s roar made my dog retreat to the bedroom, while the Bissell’s hum was less disruptive. Setup was a breeze with the Bissell—fill lines made it idiot-proof—but the Hoover’s formula ratio felt like a mini math problem. Both cleaned their hoses easily with their respective rinse tools, though I appreciated the Hoover’s dual tanks for keeping things organized.
Maintenance Tips For Longevity
Keeping these machines in top shape is crucial for consistent performance. Here’s what I learned:
- Clean the Tanks Regularly: Both machines’ dirty water tanks can develop a biofilm if not rinsed after each use. I used warm water and a splash of vinegar to keep them clear.
- Flush the Hose: Use the HydroRinse (Bissell) or Hose Rinse (Hoover) tool after every session to prevent clogs. I forgot once with the Bissell, and the hose smelled funky the next day.
- Check for Leaks: Ensure the Bissell’s water tank is securely seated to avoid drips. I had a small leak until I double-checked the connection.
- Store Properly: Keep both machines upright in a dry place to prevent mold. I learned this the hard way when I left the Bissell in a damp garage.
- Use Recommended Solutions: Stick to Hoover or Bissell formulas to avoid damaging
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Frequently Asked Questions (Faq)
Hoover CleanSlate Plus takes the crown for its beefier suction and versatile tools, making it a beast for stubborn stains or larger areas. But if you’re after affordability and portability for quick cleanups, Bissell Little Green is hard to beat.
The Hoover CleanSlate Plus outperforms Bissell in power and tool variety. For something beyond both, the Rug Doctor Portable Spot Cleaner offers pro-level suction but comes with a heftier price tag and weight.
Yes, it’s got decent suction for spot cleaning—like pet stains or small spills. It’s not as intense as the Hoover, though, so deeper messes might need extra elbow grease.
Totally. At around $100 on sale, it’s a steal for pet owners or anyone needing a lightweight, easy-to-use cleaner for small messes and tight spaces.
Conclusion: Your Stain-Busting Sidekick Awaits
You’re likely eyeballing a pesky stain, wondering if the Hoover CleanSlate Plus or Bissell Little Green is your ticket to a cleaner home. I’ve wrestled with both machines through coffee spills, muddy paw prints, and kid-induced chaos, and here’s the deal: Hoover’s raw power and dual tools make it my pick for heavy-duty jobs, while Bissell’s budget-friendly price and portability shine for quick fixes. Think about your budget, the messes you face, and where you’ll store it. Whichever you choose, you’ll be ready to tackle stains like a pro. Happy cleaning!