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Review: WORX Robot Lawn Mower 4WD for 1/2 Acre

7.2/10

Our spec-based rating

Good

Rated from the listing's documented specs, no customer-review data yet · See the Robot Lawn Mowers ranking

WORX's WR342 is a Vision Cloud 4WD mower for 1/2 Acre that climbs slopes up to 84% (~40°) without a perimeter wire. Cloud RTK with V-SLAM fallback, Vision AI obstacle avoidance and the Cut-to-Zero edge blade are included.

Best for: Steep half-acre lawns

Key specifications7 / 10
Build, warranty & certifications4 / 10
Listing documentation8 / 10
Fit & compatibility8 / 10

Spec-based rating on a 4.5–8.5 scale: 4.5 + average of the 4 criteria × 0.4. Capped at 8.5 because no customer evidence is included. Not a hands-on test. How we rate

What stands out

  • 84% slope 4WD
  • No antenna installation
  • Cut-to-Zero edging

Worth checking

  • Battery and cutting specs not given
  • Warranty not stated
Compare the stated lawn capacity with your own measured lawn, and the stated slope rating with your steepest section. Wire-free navigation still needs a clear sky view or a stated alternative, and every robot mower needs supervision around children, pets and edges. Confirm the exact model, included base station and current app requirements in the manufacturer manual.
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Product details

Compare the stated lawn capacity with your own measured lawn, and the stated slope rating with your steepest section. Wire-free navigation still needs a clear sky view or a stated alternative, and every robot mower needs supervision around children, pets and edges. Confirm the exact model, included base station and current app requirements in the manufacturer manual.

Exact listing: WORX Robot Lawn Mower 4WD for 1/2 Acre, No Perimeter Wire, WR342

Listing identifier: B0GQBHL7Y2. View listing source.

Title identifies the seller's listing; it is not an independent performance test. Check the selected configuration, current price and seller on Amazon.

Documented specifications
No perimeter wire
Stated in this listing — No Perimeter Wire Exact Amazon listing text; seller wording
Named navigation
RTK + AI vision + GPS — RTK; Vision Cloud; GPS Exact Amazon listing text; named navigation technology, not a positioning test
Before you choose

Compare the stated lawn capacity with your own measured lawn, and the stated slope rating with your steepest section. Wire-free navigation still needs a clear sky view or a stated alternative, and every robot mower needs supervision around children, pets and edges. Confirm the exact model, included base station and current app requirements in the manufacturer manual.

These notes summarize source research, not hands-on testing. Read our research method.

Check your lawn coverage margin

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