Robot Vacuum Comparison · UK 2026
eufy Omni C28 vs eufy Omni E25

Specs, pros and cons compared side by side

Both the eufy Omni C28 and the eufy Omni E25 are robot vacuums. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. eufy specs come from eufy’s own UK pages and manuals.

Quick verdict

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eufy Omni C28

Pick it for: Up to 251 minutes of vacuuming (the E25: up to 218) · Factory reset from the robot’s buttons (not in the E25 manual) · Larger 2.2L dirty water tank (the E25: 1.8L)

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eufy Omni E25

Pick it for: 20,000Pa suction (the C28 has 15,000Pa) · Automatic detergent dosing (not in the C28 manual) · Larger 2.5L clean water tank (the C28: 2.2L)

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Quick comparison

Spec eufy Omni C28 eufy Omni E25
Suction 15,000Pa 20,000Pa
Navigation iPath 2.0 LiDAR + line laser iPath laser + AI.See camera
Mopping HydroJet roller, 1 kg HydroJet roller, 1.5 kg, cleaned 360 times a minute; lifts on carpet (eufy’s E25 page)
Dock Empty (3L bag), wash, refill, hot-air dry Empty (3L bag), wash, 35-50°C dry, detergent
Runtime Up to 251 min (quiet, vacuum only) Up to 218 min (quiet, vacuum only); 216 min (Standard) per eufy’s UK page
Smart home Alexa, Siri, Google Alexa, Siri, Google, Matter
eufy Omni C28

Pros

  • Up to 251 minutes of vacuuming (quiet mode)
  • Hot-air drying for the roller
  • Factory reset from the robot’s buttons
  • Works with Alexa, Siri and Google

Cons

  • Lower suction than the Omni E25 and E35
  • No automatic detergent dosing in the manual
  • Smaller 2.2L clean water tank
eufy Omni E25

Pros

  • Roller mop lifts on carpet
  • 3L dust bag lasting up to 75 days
  • Up to 145 minutes vacuuming and mopping
  • Works with Alexa, Siri and Google

Cons

  • No hot-water mop wash listed
  • No factory reset steps in the manual
  • One CornerRover arm, where the Omni E35 has two

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Which should you buy?

Why choose the eufy Omni C28

  • Up to 251 minutes of vacuuming (the E25: up to 218)
  • Factory reset from the robot’s buttons (not in the E25 manual)
  • Larger 2.2L dirty water tank (the E25: 1.8L)
Why choose the eufy Omni E25

  • 20,000Pa suction (the C28 has 15,000Pa)
  • Automatic detergent dosing (not in the C28 manual)
  • Larger 2.5L clean water tank (the C28: 2.2L)

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