GUSS vs SharpShooter
Two spraying machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.
California-built (Kingsburg) autonomous sprayer for orchards and vineyards, now a wholly owned John Deere subsidiary after an August 2025 acquisition that followed a three-year joint venture. GUSS navigates rows itself on GPS + LiDAR with no driver on board, but GUSS/Deere describe this as "supervised" autonomy — one operator monitors and can remotely intervene on up to 8 machines at once from a laptop. The line spans base GUSS (600-gal tank, diesel), Mini GUSS (smaller footprint for vineyards/high-density orchards/berries), Herbicide GUSS (sensor-triggered spot-spray weed control) and a 2024 fully electric option; sold and serviced only through John Deere dealers in the US and Australia, with 250+ units deployed globally as of the 2025 acquisition.
Best for: Large commercial orchard, vineyard and berry operations in the US or Australia (almonds, walnuts, pistachios, citrus, stone fruit, wine grapes) wanting to shrink a multi-tractor spray crew — GUSS's own case study shows a conventional 8-worker, 6-tractor medium-scale crew dropping to 2 workers and 4 GUSS units.US-built AI-guided precision-application implement (Verdant Robotics calls it "SharpShooter" — not "Spraybox"; see maker note below) that identifies each plant with 3D machine vision and fires a targeted micro-dose of herbicide, fertiliser or biological product rather than blanket-spraying the field. Tractor-drawn via a standard 3-point hitch; commercially available with expanded nationwide US availability announced May 2025; no EU sales or CE evidence found.
Best for: Large US specialty-crop operations (leafy greens, root vegetables, tree fruit) running a tractor that can supply ~6.5 GPM hydraulic flow and lift ~3,000 lb, that want to cut blanket-spray chemical volume and hand-weeding labour and are comfortable with a quote-based purchase-plus-financing deal rather than a published price.| GUSS Verified 2026-07-18 | SharpShooter Verified 2026-07-19 | |
|---|---|---|
| Overview | ||
| Task | Spraying | Spraying |
| Autonomy | Fully autonomous | AI-assisted |
| Country of origin | United States | United States |
| Availability | Available now | Available now |
| EU market | Pending | Pending |
| Lead time | Not disclosed | Not disclosed |
| Last verified | 2026-07-18 | 2026-07-19 |
| Specifications | ||
| Power source | Diesel — John Deere 4.5L 173 hp Stage V engine (Tier 3 available for export); Herbicide GUSS uses a 4.5L 74 hp Stage V engine (no DEF); a fully electric variant (Electric GUSS, John Deere KREISEL batteries) launched 2024 | Tractor-hydraulic implement — no PTO required, needs approximately 6.5 GPM hydraulic flow from the towing tractor |
| Required tractor power | Not applicable — self-propelled 4WD/4-wheel-steer platform, not a tractor implement | Any tractor able to lift approximately 3,000 lb via a Class I/II 3-point hitch and supply ~6.5 GPM hydraulic flow — no minimum engine power or PTO published |
| Dimensions | GUSS: 24 ft long x 6 ft 4 in tall x 8 ft 3 in wide (standard tires; 7 ft 6 in narrow / 8 ft 4 in low-impact options). Herbicide GUSS: 23 ft 6 in long x 6 ft 4 in tall x 8 ft 4 in transport width, 15-19 ft adjustable spray width | 20-ft working-width configuration (Model B); folds to a compact travel position for towing on a standard gooseneck trailer |
| Weight | GUSS: 11,660 lb empty. Herbicide GUSS: 12,460 lb empty (manufacturer brochure) | Not disclosed |
| Min farm size | Not disclosed as a number; manufacturer brochure markets GUSS at small, medium and large operation scales (its own "small scale" case study is still a professional commercial grower, not a hobby farm) | No published minimum; named commercial deployments (e.g. My-T Acres, NY; TopFlavor Farms) are large multi-thousand-acre specialty-crop operations |
| Productivity | 90-gallon fuel cell gives approximately 13-14 hour run time; one operator can monitor/supervise up to 8 GUSS machines at once; manufacturer case study cites refill downtime cut from a typical 45 minutes to about 3 minutes | Up to 7 acres/hour (2.8 ha/hr) field coverage; up to approximately 500,000 plants/hour at 120–480 targeting shots/second |
| Max speed | Not disclosed | Not disclosed |
| Sensors | GPS + LiDAR for autonomous row navigation; user interface flags position/spray-rate/mobility faults with automatic visual and audible alerts; Herbicide GUSS adds multiple onboard weed-detection sensors for spot-spraying | AI-powered 3D field mapping and machine vision ("Aim & Apply") for real-time crop/weed identification and millimetre-level targeting; multiple application turrets; tablet-based operator interface with live visual confirmation of detection and targeting |
| Price & model | ||
| Price (EUR) | Not disclosed | Not disclosed |
| Native price | Not disclosed | Not disclosed |
| Business model | Buy, sold and serviced exclusively through John Deere dealers in the US and Australia; Herbicide GUSS is also offered as a pay-for-service option alongside outright purchase. No unit price published. | Purchase, with financing available through Verdant Robotics or its finance partners; price varies by configuration, crop, region and dealer — contact sales for a quote (verdantrobotics.com/faqs, 2026). Sold direct and through regional authorised dealers (e.g. Ag Technologies for the US Southeast). Note a conflict across sources — Future Farming's coverage described Verdant's offering as Robotics-as-a-Service, but the company's current 2026 FAQ describes a purchase-plus-financing model with no RaaS mentioned, so RaaS is not reflected here as the current model. |
| Ongoing cost | Diesel fuel, tires, spray consumables (nozzles, pump wear parts) and scheduled maintenance through the John Deere dealer network; costs not published | Consumable spray solution/inputs; routine cleaning of spray boxes, filter checks and nozzle inspection (verdantrobotics.com/faqs) |
| Key outcome | ||
| Best verified result | Spray-crew labour and equipment at medium scale 8 workers to 2 workers (75% fewer); 12 pieces of towed/tractor equipment to 4 GUSS units · vendor | Chemical volume vs. blanket spraying Up to 99% less chemical volume applied · vendor |
| EU context | ||
| CE marking | Not disclosed — no CE-marking evidence found; confirmed commercial deployment is US and Australia only | Not confirmed — no CE-marking evidence found; the product is US-designed and -built and, as of 2026, sold only in the US market |
| Machinery Regulation | Not applicable — no evidence GUSS has been placed on the EU market | No EU placement found; would fall under Regulation (EU) 2023/1230 autonomous-machine provisions if ever placed on the EU market |
| CAP subsidy | Not applicable — no EU/CAP-linked deployment found; case-study savings above relate to US/Australia operations | Not applicable — US-only sales, outside EU CAP scope |
"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.