The Smart Device Compare comparison

Roborock RockMow X115H vs Segway Navimow X390

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Roborock RockMow X115H and Segway Navimow X390

A summary of selected recorded differences between these robot lawn mowers. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Home Assistant (integrations): Roborock RockMow X115H — No (The official Roborock integration covers robot vacuums, Dyad and Zeo appliances; mowers report a roborock.mower category the integration does not handle); Segway Navimow X390 — Yes (Official Segway Navimow integration for Home Assistant, installed through HACS and exposing the mower as a lawn mower entity with start, pause, resume and dock controls).
Swappable Battery (power): Roborock RockMow X115H — No; Segway Navimow X390 — Yes (Navimow sells the 12.8 Ah pack on its own as a plug-and-play replacement for the X390, X430 and X450).

Specifications to check side by side

Cellular 4g (connectivity): Roborock RockMow X115H — Built-in, 3 years included (The RockMow X1 series ships with a built-in 4G module on an integrated eSIM and 3 years of mobile data service are included); Segway Navimow X390 — Built-in, 5 years free.
Other (connectivity): Roborock RockMow X115H — No; Segway Navimow X390 — ISM 915-918 MHz antenna link.
Drive Type (coverage terrain): Roborock RockMow X115H — All-wheel drive (4WD); Segway Navimow X390 — Rear-wheel drive.
Maximum mowing area (coverage terrain): Roborock RockMow X115H — 16335 sq ft; Segway Navimow X390 — 108900 sq ft.

Information still to confirm

3 of 45 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Roborock

Roborock RockMow X115H

Last updated October 2026

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Option 2 · Segway

Segway Navimow X390

Catalog update date not recorded

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What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

17differences with recorded values for every device

3rows with missing or unspecified information

Consider your setup

Maximum mowing area

Roborock RockMow X115H16335 sq ft
Segway Navimow X390108900 sq ft

Measure the actual lawn area, not the property size. Check whether slopes, separate zones and narrow passages impose additional limits.

Inspect the specifications

Consider your setup

Maximum slope

Roborock RockMow X115H80%
Segway Navimow X39050%

Check whether the slope limit applies inside the lawn or at its boundary. Percent gradient and degrees are different units.

Inspect the specifications

Consider your setup

Home Assistant

Roborock RockMow X115HNo
Segway Navimow X390Yes

Check the integration method, supported model and firmware. A catalog Yes does not establish local control or official support.

Inspect the specifications

Consider your setup

Battery Life

Roborock RockMow X115H120 minutes
Segway Navimow X390240 minutes

Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.

Inspect the specifications

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 45 of 45 rows. “Not recorded” does not mean “No”.

Reading layout

Anti Theft

Alarm

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Gps Tracking

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Pin Code Lock

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Connectivity

2.4 GHz Wi-Fi

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

5 GHz Wi-Fi

Roborock RockMow X115H: Yes
Catalog note
Roborock states that all its robotic lawn mowers support Wi-Fi on both 2.4 GHz and 5 GHz networks
Segway Navimow X390: Yes

Bluetooth

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Cellular 4g

Roborock RockMow X115H: Built-in, 3 years included
Catalog note
The RockMow X1 series ships with a built-in 4G module on an integrated eSIM and 3 years of mobile data service are included
Segway Navimow X390: Built-in, 5 years free

Other

Roborock RockMow X115H: No
Segway Navimow X390: ISM 915-918 MHz antenna link

Coverage Terrain

Drive Type

Roborock RockMow X115H: All-wheel drive (4WD)
Segway Navimow X390: Rear-wheel drive

Maximum mowing area

Roborock RockMow X115H

16335 sq ft

Segway Navimow X390

108900 sq ft

Manufacturer source

The advertised coverage is up to 2.5 acres.

Segway Navimow X390 manufacturer product page →

Source section: Product description
Model: Segway Navimow X390
Region: US manufacturer page
Firmware: Not specified by this source
Checked: 2026-10-04

2.5 acres equals 108,900 square feet. Lawn layout and installation conditions still matter.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Maximum slope

Roborock RockMow X115H: 80%
Segway Navimow X390: 50%

Obstacle Crossing

Roborock RockMow X115H: 3.1 in
Segway Navimow X390: Not recorded

Cutting

Blade System

Roborock RockMow X115H: 1 disc, 6 blades
Segway Navimow X390: 1 anti-clogging disc, 6 blades

Cutting Height

Roborock RockMow X115H: 1.6 - 3.5 in
Segway Navimow X390: 2 - 4 in

Cutting Height Adjustment

Roborock RockMow X115H: Electronic
Segway Navimow X390: App-controlled

Cutting Width

Roborock RockMow X115H: 9.4 in
Segway Navimow X390: 9.33 in

Edge Cutting

Roborock RockMow X115H: Optional, 1.2 in
Catalog note
The PreciEdge cutting module reaches within 1.2 in of a boundary but is sold separately
Segway Navimow X390: Ride-on boundary mode

Mowing Efficiency

Roborock RockMow X115H: Not recorded
Segway Navimow X390: 350 m²/h

Features

Automations

Roborock RockMow X115H: Yes
Catalog note
Start and stop can be triggered from Alexa and Google Home routines through Roborock's smart speaker voice control
Segway Navimow X390: Yes

Headlights

Roborock RockMow X115H: Yes
Catalog note
Status headlights on the front, plus a camera fill light that lets the mower work at night
Segway Navimow X390: Yes

Manual Remote Control

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Real Time Tracking

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Scheduling

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Weather Adaptive Scheduling

Roborock RockMow X115H: Not recorded
Segway Navimow X390: Yes

Integrations

Alexa

Roborock RockMow X115H: Yes
Catalog note
Roborock lists Alexa under Smart Control for the Z1 / X1 mower series, with voice commands to start or stop mowing
Segway Navimow X390: Yes

Apple Home

Roborock RockMow X115H: No
Catalog note
Roborock's Smart Control list for this series covers Alexa, Google Home and Siri shortcuts, not the Apple Home app, and Apple's accessory listing carries no Roborock mower
Segway Navimow X390: No

Google Home

Roborock RockMow X115H: Yes
Catalog note
Roborock lists Google Home (Google Assistant) under Smart Control for the Z1 / X1 mower series, with voice commands to start or stop mowing
Segway Navimow X390: Yes

Home Assistant

Roborock RockMow X115H: No
Catalog note
The official Roborock integration covers robot vacuums, Dyad and Zeo appliances; mowers report a roborock.mower category the integration does not handle
Segway Navimow X390: Yes
Catalog note
Official Segway Navimow integration for Home Assistant, installed through HACS and exposing the mower as a lawn mower entity with start, pause, resume and dock controls

Matter

Roborock RockMow X115H: No
Catalog note
No RockMow product appears in the CSA certified products database
Segway Navimow X390: No

SmartThings

Roborock RockMow X115H: No
Catalog note
SmartThings is absent from Roborock's Smart Control list for the mower series and the mower is not Matter certified, so there is no automatic Works with SmartThings path either
Segway Navimow X390: No

Navigation

Ai Vision Obstacle Avoidance

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes
Catalog note
VisionFence with three HD cameras covering 300 degrees plus a ToF camera, trained to recognize more than 200 yard objects and over 24 animal types

Boundary Wire Free

Roborock RockMow X115H

Yes

Segway Navimow X390

Yes

Manufacturer source

EFLS 3.0 navigation does not require a perimeter wire.

Segway Navimow X390 manufacturer product page →

Source section: Product description
Model: Segway Navimow X390
Region: US manufacturer page
Firmware: Not specified by this source
Checked: 2026-10-04

2.5 acres equals 108,900 square feet. Lawn layout and installation conditions still matter.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Lidar Navigation

Roborock RockMow X115H: No
Catalog note
The LiDAR sensor is exclusive to the RockMow X120H LiDAR / X1 LiDAR; the X115H navigates with full-band RTK and four cameras
Segway Navimow X390: No

Multi-zone mapping

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Navigation Type

Roborock RockMow X115H: Full-Band RTK + Quad-Vision AI Vision
Segway Navimow X390: RTK + Vision + VIO (EFLS 3.0)

No Go Zones

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes
Catalog note
Off-limit islands (BioLife islands) are drawn in the app around flowerbeds, ponds, trampolines or roots the mower must not enter

RTK positioning

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Power

Battery Capacity

Roborock RockMow X115H: 6 Ah
Segway Navimow X390: 12.8 Ah

Battery Life

Roborock RockMow X115H: 120 minutes
Segway Navimow X390: 240 minutes

Charging Time

Roborock RockMow X115H: 60 minutes
Segway Navimow X390: 100 minutes

Swappable Battery

Roborock RockMow X115H: No
Segway Navimow X390: Yes
Catalog note
Navimow sells the 12.8 Ah pack on its own as a plug-and-play replacement for the X390, X430 and X450

Safety Features

Emergency Stop

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Lift Tilt Sensor

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Pet Child Detection

Roborock RockMow X115H: Yes
Segway Navimow X390: Yes

Rain Sensor

Roborock RockMow X115H: Yes
Catalog note
The rain sensor sends the mower back to its charging station and resumes after the lawn dries
Segway Navimow X390: Weather forecast only

Specifications for Roborock RockMow X115H versus Segway Navimow X390
Specification	Roborock RockMow X115H	Segway Navimow X390
Anti Theft
Alarm	Yes	Yes
Gps Tracking	Yes	Yes
Pin Code Lock	Yes	Yes
Connectivity
2.4 GHz Wi-Fi	Yes	Yes
5 GHz Wi-Fi	Yes Catalog note Roborock states that all its robotic lawn mowers support Wi-Fi on both 2.4 GHz and 5 GHz networks	Yes
Bluetooth	Yes	Yes
Cellular 4g	Built-in, 3 years included Catalog note The RockMow X1 series ships with a built-in 4G module on an integrated eSIM and 3 years of mobile data service are included	Built-in, 5 years free
Other	No	ISM 915-918 MHz antenna link
Coverage Terrain
Drive Type	All-wheel drive (4WD)	Rear-wheel drive
Maximum mowing area	16335 sq ft	108900 sq ft Manufacturer source The advertised coverage is up to 2.5 acres. Segway Navimow X390 manufacturer product page → Source section Product description Model Segway Navimow X390 Region US manufacturer page Firmware Not specified by this source Checked 2026-10-04 2.5 acres equals 108,900 square feet. Lawn layout and installation conditions still matter. Document check only; not a hands-on test or verification of every regional or firmware variant.
Maximum slope	80%	50%
Obstacle Crossing	3.1 in	Not recorded
Cutting
Blade System	1 disc, 6 blades	1 anti-clogging disc, 6 blades
Cutting Height	1.6 - 3.5 in	2 - 4 in
Cutting Height Adjustment	Electronic	App-controlled
Cutting Width	9.4 in	9.33 in
Edge Cutting	Optional, 1.2 in Catalog note The PreciEdge cutting module reaches within 1.2 in of a boundary but is sold separately	Ride-on boundary mode
Mowing Efficiency	Not recorded	350 m²/h
Features
Automations	Yes Catalog note Start and stop can be triggered from Alexa and Google Home routines through Roborock's smart speaker voice control	Yes
Headlights	Yes Catalog note Status headlights on the front, plus a camera fill light that lets the mower work at night	Yes
Manual Remote Control	Yes	Yes
Real Time Tracking	Yes	Yes
Scheduling	Yes	Yes
Weather Adaptive Scheduling	Not recorded	Yes
Integrations
Alexa	Yes Catalog note Roborock lists Alexa under Smart Control for the Z1 / X1 mower series, with voice commands to start or stop mowing	Yes
Apple Home	No Catalog note Roborock's Smart Control list for this series covers Alexa, Google Home and Siri shortcuts, not the Apple Home app, and Apple's accessory listing carries no Roborock mower	No
Google Home	Yes Catalog note Roborock lists Google Home (Google Assistant) under Smart Control for the Z1 / X1 mower series, with voice commands to start or stop mowing	Yes
Home Assistant	No Catalog note The official Roborock integration covers robot vacuums, Dyad and Zeo appliances; mowers report a roborock.mower category the integration does not handle	Yes Catalog note Official Segway Navimow integration for Home Assistant, installed through HACS and exposing the mower as a lawn mower entity with start, pause, resume and dock controls
Matter	No Catalog note No RockMow product appears in the CSA certified products database	No
SmartThings	No Catalog note SmartThings is absent from Roborock's Smart Control list for the mower series and the mower is not Matter certified, so there is no automatic Works with SmartThings path either	No
Navigation
Ai Vision Obstacle Avoidance	Yes	Yes Catalog note VisionFence with three HD cameras covering 300 degrees plus a ToF camera, trained to recognize more than 200 yard objects and over 24 animal types
Boundary Wire Free	Yes	Yes Manufacturer source EFLS 3.0 navigation does not require a perimeter wire. Segway Navimow X390 manufacturer product page → Source section Product description Model Segway Navimow X390 Region US manufacturer page Firmware Not specified by this source Checked 2026-10-04 2.5 acres equals 108,900 square feet. Lawn layout and installation conditions still matter. Document check only; not a hands-on test or verification of every regional or firmware variant.
Lidar Navigation	No Catalog note The LiDAR sensor is exclusive to the RockMow X120H LiDAR / X1 LiDAR; the X115H navigates with full-band RTK and four cameras	No
Multi-zone mapping	Yes	Yes
Navigation Type	Full-Band RTK + Quad-Vision AI Vision	RTK + Vision + VIO (EFLS 3.0)
No Go Zones	Yes	Yes Catalog note Off-limit islands (BioLife islands) are drawn in the app around flowerbeds, ponds, trampolines or roots the mower must not enter
RTK positioning	Yes	Yes
Power
Battery Capacity	6 Ah	12.8 Ah
Battery Life	120 minutes	240 minutes
Charging Time	60 minutes	100 minutes
Swappable Battery	No	Yes Catalog note Navimow sells the 12.8 Ah pack on its own as a plug-and-play replacement for the X390, X430 and X450
Safety Features
Emergency Stop	Yes	Yes
Lift Tilt Sensor	Yes	Yes
Pet Child Detection	Yes	Yes
Rain Sensor	Yes Catalog note The rain sensor sends the mower back to its charging station and resumes after the lawn dries	Weather forecast only

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology