error-1 Troubleshooting

Bumper / cliff sensor error on the eufy X8

Source: eufy support — robot vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026

The robot reports a sensor fault and stops or moves erratically. The bumper or cliff sensors may be blocked by dirt or damaged.

How to fix Bumper / cliff sensor error

Clean the LDS

Check for dust, hair, or obstructions around the laser sensor. Gently clean it and restart the robot.

Source: eufy support — robot vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Restart the robot

Turn the robot off and on to reset the sensor.

Source: eufy support — robot vacuum troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Replacement parts for the eufy X8

eufy X10 Pro Omni Filter eufy X10 Pro Omni Left side brush eufy X10 Pro Omni Right side brush eufy X10 Pro Omni Mop Pad eufy X10 Pro Omni Side brush set eufy X10 Pro Omni Mop pad (4-pack) eufy X8 Filter eufy X8 Left side brush eufy X8 Right side brush eufy X8 Brush guard eufy X8 Side brush set eufy X8 Cable organizer eufy X8 Cleaning tool eufy X8 Charging cable eufy X8 Remote control eufy X8 Mop pad (4-pack) eufy X8 Dock base pad eufy X8 Pro Filter eufy X8 Pro Left side brush eufy X8 Pro Right side brush eufy X8 Pro Side brush set eufy X8 Replacement Battery eufy X8 HEPA Filter eufy X8 Main Brush Roller eufy X8 Mop Pad eufy X8 Dust Bag eufy X8 Water Tank Filter eufy X8 Dock Filter eufy X8 Pro Main Brush Roller eufy X8 Pro Mop Pad eufy X8 Pro Mop pad (4-pack) eufy X9 Pro Filter eufy X9 Pro Left side brush eufy X9 Pro Right side brush eufy X9 Pro Side brush set eufy X9 Pro Mop pad (4-pack) eufy X9 Pro Replacement Battery eufy X9 Pro Main Brush Roller eufy X9 Pro Mop Pad eufy L60 SES Filter eufy L60 SES Left side brush eufy L60 SES Right side brush eufy L60 SES Side brush set eufy L60 SES Mop pad (4-pack) eufy L70 Filter eufy L70 Left side brush eufy L70 Right side brush eufy L70 Side brush set eufy L70 Mop pad (4-pack) eufy L60 SES Main Brush Roller eufy L60 SES Mop Pad eufy L70 Main Brush Roller eufy L70 Mop Pad eufy G40 Filter eufy G40 Left side brush eufy G40 Right side brush eufy G40 Main Brush Roller eufy G40 Side brush set eufy G40 Mop pad (4-pack) eufy X10 Pro Omni Replacement Battery eufy X10 Pro Omni Main Brush Roller eufy X8 Side Brush eufy X8 Floor Cleaning Solution eufy X8 Pro Replacement Battery eufy G40 Mop Pad

← All eufy X8 error codes

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