Answering the needs of large-property owners, landscapers, and agricultural managers, this guide highlights top 100 gallon sprayer with boom options and comparable high-capacity models. Each pick is evaluated for coverage width, durability, and ease of use. Best for commercial crews, property managers, or farmers who require efficient wide-area application without frequent refills.
The following quick reference table summarizes the selected products, focusing on capacity, boom features, and notable strengths. Use this as a baseline when comparing long-term operation costs and maintenance needs.
| Product | Brand | Tank Capacity | Key Booms / Coverage | Best For |
|---|---|---|---|---|
| NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer | NorthStar | 21 Gallon | 120-inch boom width; independent nozzle control | Large area touch-ups and lawn care with portable trailer setup |
| Northstar Heavy-Duty Commercial Skid Sprayer | NorthStar | 100 Gallon | 80 inches of coverage typical; 5 GPM flow in high-demand use | High-capacity, robust spraying for large plots |
| Ag Spray Equipment 65 Gallon UTV Sprayer | Ag Spray Equipment | 65 Gallon | 7-nozzle folding boom; 11.6 ft coverage | Mid-size areas with broad coverage |
| 7 Nozzle Boom Sprayer Kit for UTS Hitch Mount | Barndoor Ag | — | 140-inch coverage; heavy-duty construction | Upgrade for wide-area spray on hitch-mounted setups |
| 6 Nozzle Foldable Boom Sprayer with 122″ Coverage | WUDIALIEN | — | 122-inch spray width; six independently controlled nozzles | Large-area field spraying with easy transport |
NorthStar Tow-Behind Trailer Boom Sprayer (21-Gallon)
The NorthStar NSQ Series pump delivers 2.2 GPM at 70 PSI with a 100% continuous-duty rating. This feature supports extended spraying sessions without overheating, which is ideal for professional lawn care and landscape maintenance crews. The 120-inch spray width, with independent left and right nozzle control, enables broad coverage while allowing selective application. The 21-gallon UV-resistant tank on a rugged powder-coated steel cart provides solid durability for outdoor use. Best for contractors who need a mobile, medium-capacity solution with a wide spray footprint. Caution: This unit is mobile and limited to 21 gallons; frequent refills may be needed on very large properties.
- Pros: Durable NSQ pump, wide boom, independent nozzle control.
- Limitations: Moderate tank size; not ideal for very large hectares without refills.
NorthStar Heavy-Duty Commercial Skid Sprayer, 100-Gallon
This skid sprayer uses a 100-gallon tank designed to resist UV exposure and chemical wear, with a sturdy frame meant for commercial fieldwork. It offers a high flow option capable of up to 5 GPM, making it well-suited for large properties and agricultural plots where quick coverage is essential. Best for crews needing high-volume output and dependable operation under demanding conditions. Caution: Heavy equipment requires proper transport and setup space on job sites.
- Pros: High-capacity tank, robust frame, strong flow rate.
- Limitations: Heavier unit; may require vehicle with appropriate towing capacity.
Ag Spray Equipment 65 Gallon UTV Sprayer
This 65-gallon UTV sprayer provides a folding, 7-nozzle boom with up to 11.6 feet of coverage. The 12V diaphragm pump can deliver up to 4.0 GPM at 45 PSI, enabling efficient application for fertilizer, herbicides, and general spraying across lawns, pastures, and crops. Best for mid-sized properties where a balance of capacity and mobility is needed. Caution: The tank is smaller than 100 gallons, so larger fields may require more frequent refills.
- Pros: Good coverage for mid-sized areas; durable roto-molded tank.
- Limitations: Lower capacity than true 100-gallon units.
7 Nozzle Boom Sprayer Kit for UTS Hitch Mount
This hitch-mounted boom kit provides up to 140 inches of spray coverage with a heavy-duty build. It is designed to upgrade existing spot sprayers to a high-capacity boom system, suitable for large outdoor areas. Best for property maintenance crews needing extended reach without bulky equipment. Caution: Requires compatible hitch and mounting space on equipment.
- Pros: Wide coverage, durable construction.
- Limitations: Installation depends on compatible hitch setup.
6-Nozzle Foldable Boom Sprayer with 122″ Coverage
This foldable boom sprayer offers a 122-inch wide spray pattern with six independently adjustable nozzles. It is compatible with many ATV/UTV spray systems, featuring a simple 3/8″ brass barbed inlet for quick setup. Best for quickly expanding coverage on large properties while maintaining portability. Caution: May require additional hoses or adapters for certain setups.
- Pros: Wide, adjustable coverage; easy transport.
- Limitations: Compatibility varies by vehicle and existing sprayer system.
HooLing Boom Sprayer Wand for Utv/Tractor
A universal 6-nozzle boom wand kit with wide coverage and brass fittings. It integrates with various ATV sprayer systems and offers adjustable flow per nozzle. Best for upgrading coverage without replacing the entire sprayer setup. Caution: Independent nozzle control depends on compatible wiring and controls in existing sprayers.
- Pros: Flexible compatibility; adjustable spray per nozzle.
- Limitations: Requires compatible sprayer setup and controls.
Buying Guide: Key Purchase Considerations
What capacity do you truly need? For lawns and estates, 100 gallons or more minimizes refills, especially on large plots. For contractors serving big properties, a combination of high-capacity tanks and a broad boom generally yields the best efficiency.
Which boom width fits your terrain? Wider booms cover more area per pass but can be harder to maneuver in tight spaces. Consider folding or breakaway booms to reduce damage risk on uneven ground.
What pump flow matters? Higher GPM speeds may improve productivity, but ensure the pump matches nozzle patterns and chemical compatibility with your spraying tasks.
What mounting and mobility work best? Tow-behind, skid, and UTV-mounted sprayers offer different mobility, weight, and space requirements. Match the setup to job-site access and transport capability.
Tank material and durability are critical. UV-stable plastics and powder-coated frames resist sun exposure and chemical wear, reducing maintenance over time.
Practical decision criteria
- Large-area coverage needs: favor wide booms (120 inches or more) and high-capacity tanks (100 gallons or more).
- Portability vs. capacity: choose tow-behind or UTV sprayers for easy field movement with sufficient tank size.
- Chemical compatibility: ensure tank and pump materials resist common agricultural chemicals and herbicides.
- Maintenance: prefer models with easily accessible components and clear monitoring features (gallon markers, fill lids).
Frequently Asked Questions
- What is the advantage of a 100-gallon sprayer? A larger tank reduces the frequency of refills on big areas, improving productivity for expansive lawns, pastures, and fields.
- Is a wider boom always better? Wider booms cover more area per pass but require more control and space to maneuver; assess field size and obstacles.
- Do I need a breakaway boom? Breakaway booms protect the equipment by bending on impact and returning to position, reducing damage in rough terrain.
- Should I choose a skid sprayer or a tow-behind model? Skid sprayers offer stability and higher flow for stationary sites; tow-behind models are more portable for moving between locations.
- What about nozzle configurations? Multiple nozzles allow selective spraying and variable coverage; ensure independent control is compatible with your mounting system.
- Are UV-stabilized tanks worth it? Yes, UV-stable tanks resist sun damage and chemical degradation, extending tank life in outdoor use.