Home & Kitchen · Head-to-head
Bissell ProHeat 2X Revolution Pet Pro Plus vs Bissell Little Green ProHeat
Which should you buy? Our verdict on both, pulled from our full The Best Carpet Cleaner Machines: 4 Compared (and One to Skip) comparison.
The ProHeat 2X Revolution Pet Pro Plus is the machine to buy for whole-room deep cleaning: top-tier stain removal, sensible dry times, and easy upkeep at a fair mid-range price. The Little Green ProHeat is the runner-up - and for many homes the better first purchase - because most carpet emergencies are spots, not rooms.

Bissell ProHeat 2X Revolution Pet Pro Plus
Buy itThe default full-size deep cleaner: strong suction, a pretreat wand that actually helps, and dry times that don't ruin your weekend.
- Independent testing ranks its stain and pet-mess removal at or near the top of its class
- Express mode is designed to shorten dry time when ventilation is decent
- Dual-tank design keeps clean and dirty water separate, and the brushes and tanks are easy to rinse out
- Long cord and hose reach stairs and upholstery without constant re-plugging
- Heavy and bulky when the tank is full, and it needs real storage space
- The dirty-water tank fills fast on big jobs, and owners note the floorhead can dribble a little after use

Bissell Little Green ProHeat
Buy itThe beloved little spot cleaner that lifts stains a full-size machine is overkill for - and stores in a cabinet.
- Owners widely report it lifts set-in spots they assumed were permanent
- Small, light, and quick to deploy - no assembly ritual before treating a fresh stain
- ProHeat element helps maintain water temperature for better stain release
- Works on carpet, upholstery, stairs, and car interiors alike
- Small tanks mean frequent refills; it is a spot cleaner, not a whole-room machine
- The hose can hold odors if you don't flush and dry it after messes
Side by side
The 7 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Bissell ProHeat 2X Revolution Pet Pro Plus Our pick | Bissell Little Green ProHeat | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Households with pets or kids that need to deep clean whole rooms a few times a year | Renters, car owners, and anyone who wants fast spot rescue rather than full-room cleaning |
| Price tier | $$ · mid-range | $ · budget |
| Type | Full-size upright deep cleaner | Portable spot cleaner |
| Stain removal (per independent testing) | Excellent, top of its class | Excellent on spots and upholstery |
| Dry time | Faster in express mode | Fast on small treated areas |
| Ease of use | Straightforward, but heavy when full | Easiest - grab and go |
| Tank capacity and refills | Large tanks, frequent dirty-tank empties on big jobs | Small tanks, frequent refills by design |
| Maintenance and reliability | Easy rinse-out parts, strong track record | Simple; flush the hose after messes |
| Best use case | Whole-room deep cleans | Spots, stairs, upholstery, cars |
Which one is right for you?
Pick the Bissell ProHeat 2X Revolution Pet Pro Plus if
households with pets or kids that need to deep clean whole rooms a few times a year.
Know before buying: heavy and bulky when the tank is full, and it needs real storage space.
Pick the Bissell Little Green ProHeat if
renters, car owners, and anyone who wants fast spot rescue rather than full-room cleaning.
Know before buying: small tanks mean frequent refills; it is a spot cleaner, not a whole-room machine.
The bottom line
Our overall pick is the Bissell ProHeat 2X Revolution Pet Pro Plus - The default full-size deep cleaner: strong suction, a pretreat wand that actually helps, and dry times that don't ruin your weekend. Choose the Bissell Little Green ProHeat instead if renters, car owners, and anyone who wants fast spot rescue rather than full-room cleaning.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Carpet Cleaner Machines: 4 Compared (and One to Skip).