iRobot Roomba j7+ vs iRobot Roomba Plus 505 Combo + AutoWash Dock

The short verdict

Roomba j7+ edges it on score

The Roomba j7+ leads overall; pick the Roomba Plus 505 Combo + AutoWash Dock if its strengths below matter more to you.

Roomba j7+

9.0

Roomba Plus 505 Combo + AutoWash Dock

7.8

Choose the Roomba j7+ if

Pet owners who want reliable vacuuming.

Full specs →

Choose the Roomba Plus 505 Combo + AutoWash Dock if

Hard-floor homes that want simplicity

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Full specs

Side-by-side specifications

Design5 differences

Weight

3397 g

4282 g

Robot Depth Mm

13.31 in (33.8 cm)

13.8 in (35.1 cm)

Robot Height Mm

3.39 in (86 mm)

4.2 in (10.7 cm)

Robot Weight G

3397

4282

Robot Width Mm

13.31 in (33.8 cm)

14.1 in (35.8 cm)

General4 differences

Auto Empty

Dock Type

Self-emptying charging dock

AutoWash dock

Model Number

Roomba j7+

Roomba Plus 505 Combo

Navigation System

PrecisionVision Navigation

3D LiDAR + AI mapping

Publication Status

published_incomplete

draft

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

One vote per person. Results appear after you vote.

Roomba j7+ vs Roomba Plus 505 Combo + AutoWash Dock

Roomba j7+ edges it on score

Key differences

Side-by-side specifications

Which would you buy?