- Changes
- 2
- Tracking since
- Jan 2026
- Latest
- Mar 15, 2026
- Net movement
- Wait to Ready Now
- 2026
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Lymow One Plus reaches commercial availability in North America
Lymow brought the One Plus to retail in March 2026 at $2,999 MSRP, marking the first commercially available tracked robotic mower with wire-free RTK-VSLAM boundary setup.
Full assessment5 claims · 3 technical notes · 2 sources
Where it standsAutonomy LadderIIIIIIIVVLevel IIIConditional AutonomyHuman Readinessmoved by this entryReady NowNew to MarketWaitKnown IssuesRobovations Score↑ moved by this entry04055708573StrongWhat happenedThe launch confirms Level IV classification for sub-acre wire-free yards. Subscription cost for RTK service and cloud footage retention policies warrant follow-up once owner reports accumulate.
Bottom lineCommercial availability is real and shipping; the full cost of ownership including RTK infrastructure and ongoing subscription terms requires clearer disclosure from Lymow.
ImpactOn autonomy
- RTK-VSLAM fusion enables centimeter-level positioning without perimeter wire
- Stereo-camera vSLAM fallback activates when RTK signal degrades near structures
- Virtual boundary zones configurable via app without physical installation
On readiness
- Retail availability removes pre-order wait; units shipping as of March 2026
- RTK base-station capital cost ($500-$1,000) adds to the $2,999 entry price
- Setup requires app-guided RTK calibration rather than wire burial
Claim check5 maker claims checked against the record. Open one to read the finding.
Fully wire-free setup
Documented findingNo perimeter wire required; RTK base station must still be purchased and positioned separately, adding $500-$1,000 to total cost per manufacturer and retailer listings.Centimeter-level RTK accuracy
Documented findingManufacturer specs list centimeter-level RTK positioning under clear-sky conditions. Fallback behavior in degraded-signal environments documented only at the manufacturer level; no independent third-party verification published at launch.25% maximum slope handling
Documented findingManufacturer specification caps gradient at 25%. Owner reports at launch indicate traction reduction above 20% on wet turf; no independent slope-test data published as of March 2026.Handles all standard turfgrass types
Documented findingManufacturer documentation lists Bermuda, fescue, Kentucky bluegrass, and zoysia. Dense or unmowed tall-grass patches require prior thinning per published setup guidance.Privacy-safe outdoor monitoring
Documented findingStereo cameras record continuously during mowing runs. Manufacturer cloud data retention and footage policy not fully published at commercial launch; buyers should review current privacy terms before deployment.Evidence2 sources · 1 linked
121 Mar 202615 Mar 2026filed 15 Mar 2026- 1Lymow Official Press Release1 Mar 2026
- 2The Robot Report10 Mar 2026named, not linked
Technical notes3 sectionsPlatform Architecture
The Lymow One Plus uses a tracked-drive chassis rated to 25% gradient with a stereo-camera pair driving the vSLAM navigation layer. RTK positioning is fused with vSLAM output for wire-free boundary enforcement. On-board compute is documented at 10 TOPS. Cutting mechanism is a fixed-blade rotary assembly; cutting height adjustment is app-controlled.
RTK Infrastructure
An RTK base station is required for centimeter-level positioning. The base station is sold separately and priced in the $500-$1,000 range depending on configuration. The companion app handles virtual boundary zone setup and no-mow zone editing. RTK fallback to vSLAM engages automatically when satellite signal is degraded.
Commercial Availability
MSRP at launch: $2,999. Current retail pricing observed at $2,599. Shipping confirmed in North America as of March 2026. Subscription cost structure for RTK service not fully disclosed at launch. Cloud footage retention policy for stereo-camera footage not yet published.
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Lymow One Plus announced as wire-free RTK tracked mower successor
Lymow announced the One Plus at the January 2026 industry window, positioning it as a direct successor to the Lymow One with RTK positioning added to the existing vSLAM camera system and a tracked-drive chassis replacing the wheel-drive platform.
Full assessment5 claims · 3 technical notes · 2 sources
Where it standsAutonomy LadderIIIIIIIVVLevel IIIConditional AutonomyHuman ReadinessReady NowNew to MarketWaitKnown IssuesRobovations Score04055708573StrongWhat happenedThe announced $2,999 MSRP and March 2026 ship date placed it in the upper tier of wire-free consumer mowers. Actual field performance on wet slopes and RTK signal resilience in built-up yards remain to be documented by independent sources after launch.
Bottom lineAnnouncement claims proved largely accurate at launch; the main unresolved item at announcement time was field slope-grip performance on wet turf, which owner reports later qualified relative to the announced 45-degree cap.
ImpactOn autonomy
- RTK-VSLAM fusion announced as first major architectural change from the Lymow One
- Tracked chassis replaces wheel-drive, expanding documented slope tolerance to 25%
- Virtual RTK boundary eliminates wire burial requirement present in earlier category models
- Stereo-camera pair retained from Lymow One; on-board compute upgraded to 10 TOPS
On readiness
- Announcement sets March 2026 shipping date; pre-order window opens simultaneously
- RTK base-station requirement disclosed upfront, adding $500-$1,000 to entry cost
- No perimeter-wire installation reduces physical setup complexity versus wire-based mowers
Claim check5 maker claims checked against the record. Open one to read the finding.
Successor to Lymow One with major autonomy upgrade
Documented findingManufacturer announcement documents RTK integration and tracked-drive chassis as the primary hardware changes. Core vSLAM camera architecture carried over from the Lymow One per announcement materials.Wire-free boundary setup for any yard
Documented findingWire-free for boundary marking is accurate; RTK base station is still required hardware, adding installation and cost steps. Not zero-infrastructure.45-degree (100% gradient) slope capability
Documented findingAnnounced as a manufacturer specification. No independent slope-test data existed at announcement time; figure is a pre-production claim.March 2026 ship date confirmed
Documented findingManufacturer committed to March 2026 at announcement. Commercial availability subsequently confirmed on schedule per retailer listings.10 TOPS on-board compute
Documented findingDisclosed in announcement specifications. Independent verification of workload allocation (navigation vs. perception vs. cutting management) not published.Evidence2 sources · 1 linked
127 Jan 202612 Jan 2026filed 10 Jan 2026- 1Lymow Product Announcement7 Jan 2026
- 2Robotics Business Review12 Jan 2026named, not linked
Technical notes3 sections
Announced Architecture
The Lymow One Plus announcement documented a tracked-drive chassis rated at 45 degrees (approximately 100% gradient), replacing the wheeled platform of the Lymow One. The stereo-camera vSLAM system was carried over and fused with a new RTK positioning layer. On-board compute was announced at 10 TOPS. Cutting deck uses a fixed rotary blade with app-controlled height adjustment.
RTK Positioning Layer
RTK integration was the headline architectural addition over the Lymow One. The system requires a separately purchased RTK base station positioned at the mowing site. Centimeter-level accuracy under clear-sky conditions was the announced specification. The vSLAM layer serves as fallback when RTK satellite visibility is reduced. Virtual boundary zones replace perimeter wire entirely.
Commercial Positioning at Announcement
Announced MSRP: $2,999. Pre-order window opened simultaneously with the announcement. March 2026 commercial ship date stated. RTK base-station pricing disclosed as an additional cost; subscription structure for RTK service not announced. No trial or early-access program detailed at announcement.