The catch
BISSELL Revolution HydroSteam
Across several rooms, its one-gallon clean tank means more refills than Big Green.
Side by side
If you will use steam pretreating and the self-cleaning tool, the 4123 is the more adaptable choice here. The 3588F, a conventional extractor, comes with a 25-foot cord and a documented 12-row brush.
Before you buy
The published “Cord” figure is 25% higher on BISSELL ProHeat 2X Revolution Pet Pro Plus: 25 feet, against 20 feet on BISSELL Revolution HydroSteam.
Where this comes from
This sets your working reach and where the main unit or power source has to sit while you work. The percentage is worked out from the lower published figure.
The catch
Across several rooms, its one-gallon clean tank means more refills than Big Green.
The catch
You have to measure the solution into the clean tank yourself.


We may earn a commission from qualifying Amazon purchases. How we make money
Steam, brush design and cord reach set these current Revolution uprights apart.
This one comes down to steam and cord first, then to the limits of your own setup.
Day to day
The guide for HydroSteam 4123 prohibits Steam Pretreat on urine and blood but maps urine to SteamWash Max. If urine is the problem, choose HydroSteam only if you will follow that specific mode and compatible-surface process. ProHeat offers a conventional extraction route with its pet tools and formula instructions. Neither the steam label nor a pet name establishes sanitization, and a prohibited pretreatment does not mean every HydroSteam mode is prohibited.
Stain type and operating mode are distinguished in the manual. Because the hose does not deliver steam, a urine spot on permitted upholstery also follows a different workflow from using the upright floor head.
Each has a one-gallon clean tank, which adds about 8.3 pounds when full. ProHeat comes to near 25.8 pounds before recovered dirt, while HydroSteam's conflicting 20-to-22-pound empty listing gives a rough 28.3-to-30.3-pound range. If you carry on stairs often, favor ProHeat's lower documented empty weight, and move either machine with tanks emptied when practical. The floor-steam function of HydroSteam does not make its heavier assembly a better stair tool.
Approximate water-loaded totals are what these are, and not manufacturer full-working weights. Formula, accessories and recovery liquid are excluded, and the figures are no instruction to carry a filled machine on stairs.
Which one fits
A documented steam or steam-pretreat mode for compatible surfaces is included.
More recovery water is removed by its dedicated dry pass, heated airflow or strong extraction.
BISSELL Revolution HydroSteam lists “Yes” for steam, while BISSELL ProHeat 2X Revolution Pet Pro Plus lists “No”. This sets which temperature-sensitive jobs and sequences it can handle.
Residue is flushed from the hose and cleaning path by its included tool or cycle.
Manufacturer-approved synthetic rugs can suit its controllable spray and extraction.
On steps and landings, its portable form or long attachment hose is practical.
In practice
The published “Cord” figure is 25% higher on BISSELL ProHeat 2X Revolution Pet Pro Plus: 25 feet, against 20 feet on BISSELL Revolution HydroSteam.
This sets your working reach and where the main unit or power source has to sit while you work. The percentage is worked out from the lower published figure.
Of these two, only BISSELL Revolution HydroSteam is confirmed for “Steam”. If you need it, you have your answer.
This follows directly from the checked yes-or-no difference between the exact configurations compared.

BISSELL, 4123
Steam pretreating and a self-cleaning hand tool come with this full-size upright.

BISSELL, 3588F
Built with pets in mind, this upright has a 12-row brush, a one-gallon tank and hose tools in the box.
Spec by spec
| Spec | BISSELL Revolution HydroSteam | BISSELL ProHeat 2X Revolution Pet Pro Plus | In practice |
|---|---|---|---|
| Steam | Yes | No | It determines which temperature-sensitive jobs and sequences it can take on. |
| Cord | 20 feet | 25 feet | It determines how far you can reach while working and where the main unit or power source has to be placed. |
| Brush | HydroSteam upright system | 12-row dual DirtLifter | Choose working parts that suit your material and your task. A component's name is no proof of a better result. |
Trade-offs
By the numbers
What we found across the carpet cleaners we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| BISSELL Revolution HydroSteam |
|
|
|
| BISSELL ProHeat 2X Revolution Pet Pro Plus |
|
|
Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

The fibers you're cleaning are approved for steam
See price & reviews on Amazon
You favor a conventional wash process
See price & reviews on AmazonEach link opens in a new tab.
We may earn a commission from qualifying Amazon purchases. How we make money