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Full Review of the Dreame C1 Station Window Cleaning Robot: Opinions, Comparison, and Winbot W2 Pro Alternatives

Robot laveur de vitres Dreame C1


Let’s be honest: cleaning windows is that sport you practice once a quarter, swearing “next time I’ll be more organized.” But between the fingerprint museum on the glass and a 2 × 3 m patio door, most of us give up fast. That’s where a window cleaning robot changes the game.

Dreame has arrived with the Dreame C1 and the Dreame C1 Station, two square, ambitious models.


Their target? ECOVACS references, especially the Winbot W2 Pro (also available here: Winbot W2 Pro).


On the menu: powerful suction, N/Z navigation, corner brushes, reliable safety, and—with the Station—a portable base that rinses the pads. I tested the Dreame C1 Station at home extensively. Here’s the full review: strengths, weaknesses, tips, and comparisons. Spoiler: if you have large glass surfaces, this little square might just give you your weekends back.


Full Review of the Dreame C1 Station Window Cleaning Robot


The Dreame C1 Station comes in a compact but dense case: ~6 kg, 5.5 m retractable cable, 80 ml water tank, and a 7,800 mAh battery promising 3 hours of cleaning. Its square shape (≈ 26 × 26 × 7 cm) has one clear goal: better edge coverage than round robots.


Suction and Safety: 5,500 Pa and Cord

  • 5,500 Pa suction keeps the robot glued to glass.

  • High-resistance safety cord: essential for upper floors.

  • Backup battery: sticks for ~30 minutes in case of power failure.

  • Adhesion monitoring & emergency stop = peace of mind.


N/Z Navigation and Coverage

  • Quick mapping of the window pane.

  • N or Z patterns depending on shape.

  • Auto resume after interruptions.

  • CornerClean brushes: finally proper corner cleaning.


Spraying and Microfibers

  • 80 ml tank (~1 hour in standard mode).

  • Adaptive spraying: adjusts to humidity.

  • Slightly damp microfiber = better grease removal.


Noise and Ergonomics

  • Around 63 dB: conversation possible without yelling.

  • Auto cable retraction: no more tangles.

  • Handle included, but 6 kg is still 6 kg.


Setup: Simple but Methodical


The Dreame Home app makes setup easy. Pairing is smooth, modes are clear. The Station anchors to the floor with suction: very stable, but turn it off before moving.


Best Practices

  1. Leave 10 cm margin before activating suction.

  2. Dampen the microfiber slightly.

  3. Clean CornerClean brushes before each run.

  4. Adjust detergent depending on dirt.

  5. Plug in the Station for long sessions.

  6. Start quick, then deep mode.


Performance: Regular Glass vs Dirty Windows


  • 70 × 70 cm window = ~3 minutes in deep mode.

  • Homogeneous cleaning, no streaks.

  • Two passes (quick + deep) = showroom finish.


Tough cases

  • Very dirty glass: expect 2 runs.

  • Shower glass: good edge detection.

  • Tile/marble: adhesion OK, but rinse pads often.


Battery life

  • 3 hours real autonomy.

  • 5.5 m retractable cable.

  • A whole veranda in one session.


AI, App & Maintenance


Dreame Home App

  • Clear dashboard.

  • Cleaning history.

  • Useful notifications.

  • Limited scheduling (you still place the robot).


Maintenance

  • Pad rinsing via Station.

  • Have multiple microfiber pads.

  • Easy brush cleaning.

  • Avoid detergent overdosing.


Dreame C1 vs Dreame C1 Station vs Winbot W2 Pro


Experience

Pros and Cons


Pros

  • 3 h autonomy.

  • Auto cable retraction.

  • Pad rinsing with Station.

  • Strong adhesion.

  • Efficient corner cleaning.

Cons

  • 6 kg weight.

  • Bulky Station.

  • Very dirty glass = 2 passes.

  • Needs user presence.


Quick Specs


  • Size: 26 × 26 × 7 cm

  • Weight: 6 kg (with Station)

  • Suction: 5,500 Pa

  • Battery: 3 h (7,800 mAh)

  • Max surface: 90 m²

  • Tank: 80 ml

  • Cable: 5.5 m auto retraction

  • Noise: 63 dB

  • Safety: cord + backup battery


FAQs


Does a window cleaning robot fully replace manual cleaning?

Not 100%. For maintenance, yes. For very dirty glass: 2 passes or finishing touches needed.


Does the Dreame C1 Station really stick?

Yes: 5,500 Pa suction + safety cord + 30 min backup battery.


What’s the difference between Dreame C1 and Dreame C1 Station?

The Dreame C1 is the basic version. The Dreame C1 Station adds a Station with battery, auto cable, and pad rinsing.


How does the Winbot W2 Pro compare?

The Winbot W2 Pro (also here: Winbot W2 Pro) is robust with WIN-SLAM 4.0, but the Dreame C1 Station shines with its square format and Station.


What’s the right maintenance routine?

Rinse pads, wash microfibers, clean brushes, empty tank, avoid too much detergent.


Conclusion


The Dreame C1 Station isn’t magic—but it’s effective. It doesn’t eliminate all manual wiping, but it systematizes window care: consistent results, minimal effort. Adhesion is reliable, navigation efficient, and the Station adds comfort. Heavy and bulky? Yes. Two passes sometimes needed? Yes. But for patio doors, verandas, or tall glass, it’s a true time-saver.

The Winbot W2 Pro remains a strong competitor, but the Dreame C1 Station earns its place… and let me finally forget the squeegee.

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