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Worx Landroid L 20V WR155
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Worx Landroid L 20V WR155

Worx · Robot Lawn Mowers
IIAssistedReady Now
  1. 2024
  2. Worx Landroid Vision launch repositions WR155 as wire-guided entry tier

    Worx launched the Landroid Vision series, offering wire-free navigation via GPS and onboard camera, directly above the WR155 in the product lineup.

    Full assessment
    AutonomyL2 unchanged
    ReadinessPromising progress weakened
    ScoreValue improved slightly

    The Vision launch reframed the WR155 as a legacy entry-tier SKU rather than a current-generation product.

    WatchingWhether Worx extends WR155 app and firmware support as engineering resources shift toward the Vision platform.

    Impact on autonomy

    • Wire-guided architecture now explicitly positioned below wire-free Vision tier
    • No autonomy-level change; Level II classification unchanged by marketing shift
    • AIA obstacle avoidance remains the ceiling; no new sensor capability added to WR155

    Impact on readiness

    • Value proposition narrowed as Vision pricing entered the $1,000-$1,500 segment
    • Retail price on WR155 declined following Vision introduction, consistent with clearance positioning
    • Long-term app support timeline became a documented uncertainty for prospective buyers

    Claim check4 claims reviewed

    Landroid L delivers autonomous mowing with smartphone control
    Smartphone control depends on Worx cloud service; local-only operation is not supported per product documentation
    AIA obstacle avoidance protects the yard
    AIA reduces but does not eliminate collisions; wire boundary maintenance remains required after each mowing season per owner reports
    Entry-level accessible autonomous mowing
    Setup requires boundary-wire installation typically taking 1-3 hours; ongoing wire inspection adds maintenance burden not present in wire-free competitors
    Compatible with Worx app ecosystem
    App ecosystem continuity depends on Worx server infrastructure; the Vision launch signals a platform transition that raises questions about WR155 long-term support cadence

    Bottom lineThe Vision launch clarified the WR155's position as a legacy wire-guided SKU; buyers considering the WR155 now weigh a lower entry price against an uncertain support horizon.

    Technical notes3 sections
    Platform Transition Context

    Worx introduced the Landroid Vision series with wire-free navigation combining GPS positioning and onboard camera object detection. The Vision platform represents a distinct architecture from the WR155’s boundary-wire-plus-AIA design. No hardware changes were made to the WR155 at this time.

    Pricing and Distribution

    Retail pricing on the WR155 declined following the Vision launch, consistent with standard tiered pricing pressure when a newer generation enters the lineup. The WR155 MSRP had been listed at $799; post-Vision pricing at major retailers moved toward the $699 range documented on the product page.

    App and Firmware Support

    Worx has not publicly announced an end-of-life date for WR155 firmware or app support. The Landroid app nominally covers both product generations. However, Vision-specific features (camera feed, wire-free zone mapping) are not available on the WR155, and owner reports note that app update cadence for wire-guided models slowed relative to the prior period.

    SourcesWorx Product Announcement (Landroid Vision) 2023-11-15The Verge 2024-01-08
  3. 2021
  4. Worx launches Landroid L WR155 with larger battery, Bluetooth, and LCD panel

    Worx launched the Landroid L WR155 on July 14, 2021, at $1,399.99, expanding its wire-guided robotic mower line to half-acre lots.

    Full assessment
    AutonomyBoundary-wire navigation unchanged
    ReadinessNot yet assessed
    ScoreNot yet scored

    The model added a 6.0Ah battery, Bluetooth setup, an LCD panel, and an app-based lawn-size calculator, while keeping the boundary-wire installation of earlier Landroid models. Later firmware changes to the AIA turning behavior have not been confirmed for this specific model.

    Impact on autonomy

    • AIA software plans mowing paths inside the boundary wire instead of random coverage patterns
    • Auto Blade Height System lifts the cutting deck automatically when it meets an obstruction
    • Navigation still depends on a physical boundary wire; no GPS or camera guidance was added

    Impact on readiness

    • Bluetooth setup joins Wi-Fi, letting owners configure the mower without a nearby router
    • App calculates lawn size automatically by walking the perimeter once during setup
    • Hose-friendly undercarriage and a 6.0Ah battery replace the smaller pack used on the prior WR150

    Claim check4 claims reviewed

    Worx describes the patented AIA (Artificial Intelligence Algorithm) as giving the WR155 "problem-solving capabilities" on slopes up to 20 degrees
    This figure comes from the July 2021 launch materials as reported by IT Nerd and PRWeb; no independent slope-performance test accompanied the launch
    The WR155 is marketed for "lots up to 1/2 acre"
    This is the manufacturer's stated maximum coverage figure from the spec sheet distributed at launch, not a documented result on a specific lawn
    The hose-friendly undercarriage is positioned as an easier-maintenance upgrade over the prior WR150
    Pro Tool Reviews confirmed the feature as new to the WR155 in a side-by-side comparison with the WR150, without long-term durability data
    Bluetooth setup is marketed as a convenience upgrade
    IT Nerd and PRWeb both confirm Bluetooth as new for the 2021 Landroid generation, added alongside the existing Wi-Fi setup rather than replacing it

    Bottom lineThe WR155 launch added a larger battery, Bluetooth setup, and app-based lawn measurement to the existing wire-guided Landroid L platform, without changing its boundary-wire navigation.

    Technical notes4 sections
    Launch Details

    Worx introduced the Landroid L WR155 on July 14, 2021, alongside the Landroid M (WR147) and Landroid S (WR165), priced at $1,399.99 for lots up to half an acre. The WR155 is powered by a 20V, 6.0Ah Power Share battery with a charging time of about 115 minutes.

    Hardware Changes

    Compared with the prior WR150, the WR155 added Bluetooth connectivity alongside Wi-Fi, an LCD control panel, a hose-friendly undercarriage, and a floating blade system that automatically adjusts cutting height when it meets an obstruction.

    Navigation and Software

    The WR155 installs with a boundary wire and stakes rather than GPS or camera-based guidance. Worx’s patented AIA (Artificial Intelligence Algorithm) plans mowing paths within that wire boundary. A new app feature calculates lawn size automatically after the owner walks the perimeter once during setup.

    Model Family

    The WR155 sits above the WR147 (Landroid M, quarter-acre) and WR165 (Landroid S, 1/8-acre) in the 2021 Landroid lineup, distinguished by its larger battery and coverage capacity rather than a different navigation method.