Ecovacs Deebot N30 Omni vs Eufy E20 3-in-1: Which to Buy

The Ecovacs Deebot N30 Omni rates 4.2 among self-cleaning dock robot vacuums; the Eufy E20 3-in-1 rates 4.0 among vacuum only ones.

Ecovacs Deebot N30 Omni vs Eufy E20 3-in-1

Ecovacs Deebot N30 Omni

#17 in Self-cleaning dock4.2Full review

A budget all-in-one dock robot for hard-floor homes with pets; its carpet deep cleaning is weak and ECOVACS publishes few US specs.

Amazon $411.36

$411.36

Eufy E20 3-in-1 Discontinued

#5 in Vacuum only4.0Full review

For small homes that want one machine as robot, stick and handheld vacuum. It’s getting hard to buy new.

Amazon

Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Scores side by side

These two sit in different type classes (self-cleaning dock and vacuum only), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.

Factor weight	Ecovacs Deebot N30 Omni	Eufy E20 3-in-1
Overall rating	4.2/5	4.0/5
Cleaning 30%	55 measured 77% of sand from carpet, 97% of pet hair, no hair tangled	64 measured 80.5% of sand from carpet, 97% of pet hair, no hair tangled
Value 25%	90 $411	50 no current price (neutral score used)
Dock 20%	94 Self-empties the bin, washes the mop, hot-air mop drying	100 Self-empties the bin
Navigation 15%	85 LiDAR + 3D light	85 LiDAR + 3D light
Mopping 10%	71 Dual spinning pads, extends to edges	Not scored

Independent tests