Refurbished eufy Omni C20 Robot Vacuum and Mop Combo, All-in-One Station

Eufy Omni C20 is a mid‑to‑high‑range 2‑in‑1 robot vacuum and mop with advanced automation features. The device combines strong suction power, laser navigation and a self‑maintaining all‑in‑one station for hands‑free cleaning.

Designed for modern homes, it’s ideal for.
- daily automated cleaning.
- collecting dust, crumbs, pet hair and larger debris (e.g., cereal).
- maintaining cleanliness on hard floors (tiles, laminate, sealed hardwood).
- cleaning low‑pile carpets.
- streak‑free wet mopping with automatic pad washing and drying.

Key specifications
- Cleaning type: dry, wet, combined.
- Suction power: 7000 Pa.
- Battery: Li‑Ion, 3200 mAh.
- Runtime: up to 162 minutes (2,7 hours), covers up to 1786 sq ft (≈166 m 2).
- Charging time: 3–4 hours.
- Dustbin capacity: 3,1 L (auto‑emptying via station).
- Water tanks: clean and dirty water tanks in station.
- Mopping system: dual rotating mop pads (180 RPM), 6 N downward pressure.
- Noise level: 55–65 dB.
- Dimensions (robot): 328×328×97 mm (12,91×13,14×3,35 inches).
- Weight (robot): ≈3,5 kg.
- Navigation: LiDAR + vSLAM (visual simultaneous localization and mapping).
- Sensors: LiDAR, cliff sensors, carpet detection, water level sensors.
- Obstacle clearance: up to 20 mm.
- Multi‑floor mapping: stores up to 3 floor maps.

Functions and capabilities
Auto‑emptying station:
- empties dustbin after each cycle into a sealed bag (holds up to 4 weeks of debris).
- washes and dries mop pads with warm air.

Smart mopping:
- dual rotating pads (180 RPM) for deep cleaning.
- automatic carpet avoidance (detects carpets and lifts mops).
- adjustable water flow levels via app.

Advanced navigation:
- LiDAR creates precise room maps in real time.
- vSLAM improves obstacle detection.
- virtual no‑go zones and barriers.
- room‑specific cleaning (select individual rooms).

Custom cleaning modes:
- set different schedules per room (e.g., kitchen daily, bedroom weekly).
- multi‑pass cleaning (2 passes vacuum + 1 pass mop for high‑traffic areas).

Smart home integration:
- voice control via Amazon Alexa (not compatible with Google Assistant or HomeKit).
- remote control and monitoring via EufyHome app (iOS/Android).

Wear monitoring:
- app tracks brush, filter and pad wear.
- sends replacement reminders.
- Auto‑resume cleaning: continues from stopping point after recharging.
- Pro Detangler Comb system: prevents hair tangling on main brush.
- Shareable access: allows multiple users to control the robot via the app.

Usage features and important warnings
Setup:
- place station near a strong Wi‑Fi signal (2.4 GHz required).
- fill clean water tank in station before first use.
- complete initial mapping run (robot will scan entire home).

Operation:
- clear floor of wires, small objects and loose rugs before starting.
- use clean water or non‑abrasive cleaners for mopping.
- avoid high‑pile carpets (may get stuck or damage pads).

Maintenance:
- replace auto‑empty bag every 4 weeks or when full.
- empty dirty water tank and refill clean tank regularly.
- clean LiDAR sensor weekly to ensure accurate navigation.
- check main brush for tangled hair weekly.
- replace HEPA filter every 6–12 months.
- inspect mop pads for wear monthly.

Station care:
- keep station area clear (30 cm free space on all sides).
- clean station’s water intake and outlet ports monthly.
- do not use tap water with high mineral content (may clog system).

Advantages of the model
- All‑in‑one automation: auto‑empty, auto‑wash, auto‑dry reduces hands‑on time.
- Powerful suction (7000 Pa) — handles pet hair, sand, cereal, etc.
- Precise navigation (LiDAR + vSLAM) — methodical cleaning, no missed areas.
- Deep mopping — dual rotating pads with pressure remove tough stains.
- Carpet detection — avoids wetting carpets automatically.
- Long runtime (2,7 hours) — cleans large homes in one cycle.
- Multi‑user support — share control with family members.
- Wear tracking — app reminds you when parts need cleaning/replacement.
- Compact design — fits under most furniture.
- Sealed auto‑empty — hygienic disposal, no dust exposure.