Choosing between the Bissell Little Green and the ProHeat 2X can be challenging, especially with both offering powerful cleaning features tailored for pet messes and deep stains. This comparison breaks down their key specs, pros, and ideal uses to help you make an informed decision.
Both models are designed to tackle stubborn stains and odors, but they differ in size, functionality, and extras. Read on to see which one fits your cleaning routine and pet needs best.
At a Glance

BISSELL ProHeat 2X Revolution Pet Turbo Upright Carpet C
- ✔ Dimensions: 12 x 8 x 8 inches
- ✔ Cord Length: 15 ft
- ✔ Run Time: 30 minutes

BISSELL ProHeat 2X Revolution Pet Pro Plus
- ✔ Dimensions: 17 x 12 x 43 inches
- ✔ Cord Length: 25 ft
- ✔ Run Time: Approx 30 min

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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Bissell Little Green vs Bissell ProHeat 2X: Full Breakdown

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 ProHeat 2X Revolution Pet Turbo Upright Carpet C

The Bissell Little Green is a portable, handheld cleaner perfect for quick, targeted cleaning. It offers strong suction and dual dirtlifter brushes in a compact design, ideal for small spills and stain removal. While it doesn’t replace a full deep cleaner, it excels in convenience and quick touch-ups.
Pros:
- Lightweight and portable
- Easy to store and use
- Effective on small stains and spots
- Quick dry times
Cons:
- Limited deep cleaning capacity
- Smaller water tank
- Not suitable for large areas
Best for: Spot cleaning, upholstery, and small spills
Not ideal for: Whole-room carpet cleaning or heavy stains
Bottom line: Ideal for quick spot cleaning and small stains.
BISSELL ProHeat 2X Revolution Pet Pro Plus

The Bissell ProHeat 2X Revolution Pet Pro Plus is a full-sized upright cleaner designed for deep cleaning pet stains and odors. It features advanced attachments, including a stain tool and upholstery tools, making it versatile for both carpets and furniture. Its professional-grade cleaning ability makes it suitable for regular deep cleans.
Pros:
- Deep cleaning with MAX Clean Mode
- Includes pet-specific tools and attachments
- Stain & odor removal technology
- Multiple cleaning modes
Cons:
- Heavier and less portable
- Longer drying time in deep clean mode
- More expensive
Best for: Deep cleaning pet messes, upholstery, and carpets
Not ideal for: Quick spot cleaning or small spills
Bottom line: Best for deep, regular pet stain and odor removal.
| Feature | Bissell Little Green | Bissell ProHeat 2X |
|---|---|---|
| Cleaning Mode | Express & Max | MAX & Express |
| Attachments | None (portable) | Pet tools included |
| Weight | 5.5 lbs | 18.5 lbs |
| Tank Capacity | 0.5 liters | 1 liter |
| Best For | Spot cleaning & upholstery | Deep pet stains & odors |
| Noise Level | Less than 70 dB | Moderate |
The Verdict
If you need a quick, portable solution for small stains, the Little Green is ideal. For comprehensive deep cleaning, especially for pet messes, the ProHeat 2X offers superior power and versatility.
Choosing the Right Cleaner
If your main concern is quick spot cleaning or handling upholstery, the Little Green provides a lightweight, easy-to-use option. On the other hand, if you want a robust, deep-cleaning machine capable of tackling pet odors and large areas, the ProHeat 2X is the better choice.
Frequently Asked Questions
Can the Little Green handle large carpet areas?
No, it is designed for spot cleaning and small stains rather than large area carpet cleaning.
Does the ProHeat 2X come with pet-specific tools?
Yes, it includes a pet upholstery tool, tough stain tool, and an 8 ft hose for versatile cleaning.
Which machine is quieter?
The Little Green is quieter with a noise level under 70 dB, while the ProHeat 2X has a moderate noise level suited for deep cleaning sessions.
How long does each take to dry carpets after cleaning?
Both have approximately 30-minute dry times, depending on the cleaning mode used.
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