Choosing between a compact, portable cleaner and a more feature-rich upright can be tough, especially when both are from Bissell and designed for pet messes and stains. In this comparison, I’ll break down the key features, pros, and cons of the Bissell Little Green (Model 35799) and the Bissell SpotClean Pro (Model 3588F) to help you decide which suits your cleaning needs best.
Both models promise deep cleaning and pet stain removal, but they differ in size, features, and versatility. Let’s explore their strengths and limitations to find your ideal cleaning companion.
Key Takeaways
| Portability | Little Green is more compact and easier to carry for quick spot cleaning. |
| Cleaning Power | SpotClean Pro offers more attachments and a stronger stain removal capability. |
| Cleaning Modes | Both have max and express modes, but SpotClean Pro’s additional tools enhance versatility. |
| Pet Stain Treatment | SpotClean Pro includes OXY pretreatment and stain protect features. |
| Noise Level | Little Green operates quieter due to its smaller motor, but both are manageable. |

BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet Cleaner, 35799
TURBOSTRENGTH MOTOR TECHNOLOGY. Delivers an energy-efficient 40% more suction power and 50% noise reduction for a quiet clean.
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At a Glance

BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet C
- ✔ Dimensions: 14 x 10 x 8 inches
- ✔ Power Cord: 15 ft
- ✔ Warranty: 1 year

BISSELL ProHeat 2X Revolution Pet Pro Plus
- ✔ Weight: 10.5 lbs
- ✔ Tank Capacity: 0.75 gallons
- ✔ Warranty: 1 year

BISSELL ProHeat 2X Revolution Pet Pro Plus, 3588F, Upright Deep Cleaner, 30-minute Dry Time, Dual Dirt Lifter Powerbrush, Hose & Tool Attachment, Pet Upholstery and Tough Stain Tool Included
PROFESSIONAL DEEP CLEANING FOR PET MESSES: Removes the toughest pet stains & odors.
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Bissell Little Green vs Bissell SpotClean Pro: Full Breakdown
BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet C

The Bissell Little Green excels as a portable, easy-to-handle spot cleaner ideal for quick cleanups and small stains. Its compact size makes it perfect for frequent use around the house or on the go, especially for pet messes.
Pros:
- Lightweight and portable
- Quick drying in 30 minutes
- Energy-efficient with TurboStrength motor
- Effective dual dirt lifter brushes
Cons:
- Limited tank capacity
- Less suitable for large areas
- Fewer attachments
Best for: Quick spot cleaning, small stains, on-the-go use
Not ideal for: Cleaning large areas or deep stains regularly
Bottom line: Ideal for quick, portable spot cleaning around the home.
BISSELL ProHeat 2X Revolution Pet Pro Plus

The Bissell SpotClean Pro offers a more feature-rich deep-cleaning experience, especially effective on pet stains and odors. Its included attachments, like the Tough Stain Tool and OXY pretreat, make it a versatile choice for pet owners dealing with stubborn messes.
Pros:
- Includes multiple attachments
- OXY pretreatment for tough stains
- Effective odor control with FreshStart
- 8 ft hose for furniture cleaning
Cons:
- Heavier and less portable
- Larger storage footprint
- Higher price point
Best for: Deep cleaning pet messes, stubborn stains, upholstery
Not ideal for: Quick, on-the-go spot cleaning or small areas
Bottom line: Best for deep, intensive pet stain and odor removal.
| Feature | Bissell Little Green | Bissell SpotClean Pro |
|---|---|---|
| Size | Compact, handheld | Larger, upright |
| Attachments | Basic cleaning tools | Multiple specialized tools |
| Ideal Use | Quick spot cleaning | Deep stains and pet messes |
| Weight | 8.5 lbs | 10.5 lbs |
| Tank Capacity | 0.5 gallons | 0.75 gallons |
| Noise Level | Lower | Moderate |
The Verdict
If you need a portable, quick-cleaning tool, the Little Green is perfect. For more thorough pet stain removal and versatile cleaning, the SpotClean Pro is the better choice.
Hands-On Impressions
In my experience, setting up the Little Green was straightforward, and it handled quick spills efficiently without much fuss. The SpotClean Pro, however, took a bit longer to prepare but excelled on tougher stains, especially with its attachments helping reach upholstery and carpets. Both perform well, but your choice depends on your cleaning scale.
Deep Dive: Features & Performance
Both models feature Max and Express modes, but the SpotClean Pro’s extra attachments and pretreatment options make it more suitable for stubborn pet stains and odors. The Little Green’s smaller size makes it excellent for frequent quick cleans, while the SpotClean Pro’s larger tank and tools support more intensive jobs.Frequently Asked Questions
Can I use the SpotClean Pro for large carpet areas?
While the SpotClean Pro is capable of cleaning larger areas, its design is optimized for deep stains and upholstery rather than extensive carpet cleaning, which might be more efficiently handled by larger upright models.
Is the Little Green suitable for pet hair removal?
Yes, the Little Green’s dual DirtLifter brushes help remove pet hair from small areas, making it handy for quick pet-related messes.
How long does each cleaner take to dry the carpet?
Both models feature an express clean mode that dries carpets in about 30 minutes, depending on the amount of water used.
Are replacement parts or attachments available?
Yes, both models have compatible attachments and replacement parts available through Bissell’s support channels.
Find Your Perfect Cleaning Partner
Choosing between the Bissell Little Green and the SpotClean Pro ultimately depends on your cleaning needs. If you want a lightweight, portable device for quick spot cleaning, the Little Green is a fantastic choice. For pet owners or those tackling stubborn stains and upholstery, the SpotClean Pro offers more power, versatility, and stain-fighting features. Consider your typical cleaning tasks to pick the right fit for your home.
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