Ecovacs Deebot N20 Plus vs Eufy E20 3-in-1: Which to Buy

The Eufy E20 3-in-1 rates 4.0 among vacuum only robot vacuums; the Ecovacs Deebot N20 Plus rates 3.4 among vacuum and mop ones.

Ecovacs Deebot N20 Plus vs Eufy E20 3-in-1

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

Ecovacs Deebot N20 Plus

#3 in Vacuum and mop3.4Full review

A basic self-emptying LiDAR robot for vacuuming; since it is hard to find new, the T50 Max Pro Omni is the better buy.

Amazon Ecovacs $399.99

$399.99

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 (vacuum only and vacuum and mop), 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	Eufy E20 3-in-1	Ecovacs Deebot N20 Plus
Overall rating	4.0/5	3.4/5
Cleaning 33%	64 measured 80.5% of sand from carpet, 97% of pet hair, no hair tangled	60 measured 79% of sand from carpet, 96% of pet hair, no hair tangled
Value 28%	50 no current price (neutral score used)	57 $400
Dock 22%	100 Self-empties the bin	62 Self-empties the bin
Navigation 17%	85 LiDAR + 3D light	65 LiDAR
Mopping 10%	Not scored	10 Static pad

Independent tests

Eufy E20 3-in-1

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	80.5%	97%	0	784 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped).