Robot Vacuums · Head to head

Dreame D30 Ultra CE vs Eufy Omni C28

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official Dreame and Eufy sites.
2026 verdict
Suction is the headline gap between these two eufy-style combos: the Dreame D30 Ultra CE pulls noticeably more than the Eufy Omni C28, and it backs that with a bigger water tank, a larger dock bin, a lower typical price and Home Assistant support that the Eufy Omni C28 does not offer. The Eufy Omni C28 fights back with a longer runtime, a higher owner rating and Bluetooth alongside Wi-Fi. Both robots self-empty and wash and dry their own mop pads with LiDAR-based navigation, so daily upkeep looks similar either way. If suction and tank capacity matter most, the Dreame D30 Ultra CE is the stronger buy; owners who value the slightly higher rating and longer runtime may still prefer the Eufy Omni C28.
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FeatureDreame D30 Ultra CEEufy Omni C28Winner
Price$459.99$549.99Dreame D30 Ultra CE
Rating4.24.3Eufy Omni C28
Warranty3 years1 yearDreame D30 Ultra CE
Battery Life230 minutes251 minutesEufy Omni C28
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothEufy Omni C28
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaDreame D30 Ultra CE
Suction Power25000Pa15000PaDreame D30 Ultra CE
Water Tank Capacity4.5L2.2LDreame D30 Ultra CE
Dock Dustbin Capacity3.2L3LDreame D30 Ultra CE
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

Which is better overall: the Dreame D30 Ultra CE or the Eufy Omni C28?

The Dreame D30 Ultra CE wins, with noticeably stronger suction, a bigger water tank and dock bin, and Home Assistant support the Eufy Omni C28 lacks.

What is the biggest difference between these two robot vacuums?

Suction and tank capacity favor the Dreame D30 Ultra CE, while runtime and owner rating favor the Eufy Omni C28.

Which runs longer per charge?

The Eufy Omni C28, though the Dreame D30 Ultra CE makes up for it with stronger suction and a larger water tank.

Does either support Home Assistant?

The Dreame D30 Ultra CE does, through a community integration. The Eufy Omni C28 does not confirm Home Assistant support.

Who should buy the Eufy Omni C28?

Buyers who want the longest runtime and a slightly higher average owner rating.

Who should buy the Dreame D30 Ultra CE?

Buyers who want stronger suction, a bigger water tank and dock bin, and Home Assistant compatibility.

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