The premium wet-dry vacuum cleaners break into the market with new technologies and heated washing systems. Let's discuss the Roborock F25 ACE and the Dreame H15 Pro Heat, two top-tier machines to consider purchasing in 2025.
Roborock F25 ACE vs. Dreame H15 Pro Heat
| Specs / Model |  Roborock F25 ACE |
 DREAME H15 Pro Heat |
 DREAME H15 Pro CarpetFlex |
|---|---|---|---|
| Price | $439.99 | $899.99 | $699.99 |
| Specs | |||
| Battery life | 60 min | 72 min | 65 min |
| Power | 20,000 Pa | 22,000 Pa | 23,000 Pa |
| Cord | Cordless | Cordless | Cordless |
| Clean water tank size (CWT) | 740ml | 800ml | 780ml |
| Dirty water tank size (DWT) | 720ml | 650ml | 700ml |
| Detergent tank | 100 ml | - | - |
| Noise | 78dB | 78dB | N/A |
| Solution dispenser | yes | no | no |
| Cleaning Mechanics | |||
| Edge Cleaning | Triple | Triple | Dual |
| AI DescendReach Robotic Arm | no | yes | no |
| Hot water self-cleaning | 194°F | 212°F | 212°F |
| Hot air flash drying | 194°F | 194°F | 194°F |
| Drying modes | Quiet, Flash | Smart, Super-Speed, High-Speed | Smart, Super-Speed, High-Speed |
| HEPA filter | yes | yes | yes |
| Flat Reach | yes | yes | yes |
| DWT emptying alert | yes | yes | yes |
| CWT refilling alert | yes | yes | yes |
| Backward & forward motion | yes | yes | yes |
| Self-cleaning mode | yes | yes | yes |
| Smart Features | |||
| Operation notifications | yes | yes | yes |
| MistLock Dust Control | no | no | yes |
| ThermoRinse | no | yes | yes |
| Cleaning modes | Eco, Suction, Auto, Max | Smart, Suction, Hot Water, Custom | Smart, Suction, Hot Water, Custom |
| LED display | yes | yes | yes |
| Dirt detection | yes | yes | yes |
| App integration | yes | yes | no |
| Water flow & suction auto-adjust | yes | yes | yes |
| Voice assistant | yes | yes | yes |
How does it work?
An electric mop sucks up all kinds of debris and mops the floors simultaneously.
Once it happens to be on the charging station, it starts self-cleaning the roller to be ready for the next session.
The premium cleaners like these two use hot water for self-washing.
The two are similar in specs and cleaning mechanics, but still have some differences:
- The Roborock has a solution dispenser and a bottom-located water tank.
- The Dreame heats the roller for mopping and has a new arm that cleans the front space.
In many other ways, the two have very similar cleaning mechanics.
Roborock
Key features:
- Smooth operation
- LED display
- Hot water self-clean
- Hot air self-dry
- Strong suction
- Triple Edge cleaning
- Bi-Directional cleaning
- Dirt detection
- App support
- 180° Flat-reach
- Solution dispenser
The Roborock F25 ACE has a solution dispenser and a triple-edge cleaning design that reaches corners at its max.
Cleaning performance
- Smart glide wheels provide smooth movement.
- Automatically adds cleaning solution into the water tank.
- Triple-edge technology leaves dirt no chance.
- Scrapes away all residual water.
- Lies flat to reach under furniture.
- Continuously keep the roller clean.
- A repositioned water tank doesn't tire your arm as much.
- AI assistant wheels help to move the cleaner smoothly.
The cleaner lies flat to reach areas under furniture without losing suction.
Self-cleaning system washes the roller with hot water and dries it with heated air.
The Roborock adjusts cleaning settings for dirty areas and features a distinct clean water tank design located at the device's bottom.
Thanks to AI wheel support, it is easy to maneuver and slide around the house.
Unlike Dreame, the Roborock has a solution dispenser.
Dreame
Key features:
- Hot water self-clean
- Hot air dry
- Smart dirt detection adapts to self-cleaning based on how dirty the roller is
- Triple-edge cleaning
- A robotic arm that grabs debris in front of the head
- Heated washing floors
- Stronger suction
- App support
- 180° Flat-reach
DREAME H15 Pro Heat
Has a Robotic Arm that cleans the front space. Washes the floors with a heated roller brush.
$899.99 on AmazonThe Dreame H15 Pro Heat has a revolutionary technology that heats the brush for cleaning with heated water.
Cleaning performance
- Smart glide wheels provide smooth movement.
- Triple-edge technology leaves dirt no chance.
- Scrapes away all residual water.
- Lies flat to reach under furniture.
- ThermoRinse heats water that goes straight to the roller, ensuring hot water mopping.
AI DescendReach Robotic Arm cleans front spaces seamlessly in pairs with a dual-edge design, delivering enhanced triple-edge coverage
The dirt detection sensor not only helps to adjust settings when it identifies high-traffic areas but also adapts to the soiling level of the brush and base for the best self-cleaning mode.
Self-cleaning ThermoTub technology
- Full-path self-cleaning with hot water and heated air. The cleaner stays ready for another go in 5 minutes.
- With such a cleaning system, no cleaning solution is needed.
- Maintains optimal temperature from tank to floor, zero heat loss.
- Leaves no residue.
- Deep cleans the entire brushroll.
Driven by AI, the cleaner adjusts drying duration.
The cleaner also lies flat to reach everywhere and is easy to maneuver.
Which one to buy?
The DREAME H15 Pro Heat seems like a better option with its innovative technologies and stronger suction. However, it has a higher price tag and is one of the most expensive devices on the market.
On the other hand, the Roborock F25 ACE comes at a lower price, has all the premium features, and the manufacturer has better customer support (in the US).
If you are willing to pay more for the newest technologies, get the Dreame. For those who want to save, the Roborock is a great buy.
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