Best Lawn Tractor Pull-Behind Sprayers for Lawn Care
The best lawn tractor pull-behind sprayer depends on how much area you need to cover and whether you want boom application, spot spraying, or both. The NorthStar 31-gallon model is best for larger jobs, while the 21-gallon NorthStar is better when you want similar boom features with less tank capacity. The Master Manufacturing 25-gallon sprayer offers a shorter broadcast width and an adjustable spray gun. The two battery-powered products below are handheld alternatives, not tractor-towed sprayers.
| Product | Best For | Type |
|---|---|---|
| NorthStar 31-Gallon | Large-area coverage | Tow-behind |
| NorthStar 21-Gallon | Mid-size jobs | Tow-behind |
| Master Manufacturing 25-Gallon | Broadcast and spot spraying | Tow-behind |
| CRAFTSMAN Battery Wand | Small, ready-to-use applications | Handheld alternative |
| Scotts 2-Gallon Sprayer | Portable lawn and garden spraying | Handheld alternative |
NorthStar 31-Gallon Tow-Behind Boom/Spot Sprayer
Best for: Lawn tractor owners who need a larger tank and want to switch between broad coverage and targeted spraying. Its 31-gallon tank reduces the need to refill compared with the smaller tow-behind options listed here.
The 12-volt NSQ Series pump is rated at 2.2 GPM and up to 70 PSI. The boom has 120 inches of overall width and 80 inches of effective spray width. Spring-loaded breakaway arms are designed to flex when they meet obstacles, and separate left and right nozzle controls allow coverage to be adjusted by side. The tank has molded gallon markers and a 7.5-inch fill lid; the cart uses 12-inch pneumatic wheels.
Why it was selected: It combines a larger tank, boom coverage, and spot-spraying capability in one tow-behind unit. Limitation: Its 31-gallon capacity may be more than needed for small properties, and the product data does not specify a spot-spray hose reach.
NorthStar 21-Gallon Tow-Behind Boom/Spot Sprayer
Best for: Buyers who want a tow-behind boom sprayer but do not need the 31-gallon tank. It offers the same stated pump rating and boom dimensions as the larger NorthStar model, with a smaller listed capacity.
The sprayer uses a 2.2 GPM, 70 PSI 12-volt pump described as continuous-duty. Its spring-loaded boom provides 120 inches of overall spray width and 80 inches of effective coverage. Independent left and right nozzle controls help tailor coverage, while the UV-, crack-, and chemical-resistant tank includes gallon markers and a 7.5-inch fill opening. A powder-coated steel cart and 12-inch pneumatic wheels support the tank.
Why it was selected: It is a practical comparison for buyers prioritizing boom features over maximum tank capacity. Limitation: The 21-gallon tank means more frequent refills than the 31-gallon model when treating a large area.
Master Manufacturing 25-Gallon Deluxe Sprayer
Best for: Tractor owners who want both broadcast spraying and a separate adjustable spray gun for targeted work. The product lists coverage up to 7 feet from its dual deflector nozzles, a narrower stated broadcast width than the NorthStar booms.
It includes a 2.2 GPM, 12-volt Everflo diaphragm pump and a pressure-regulating system. The deluxe spray gun is listed for spot spraying up to 25 feet vertically and 30 feet horizontally. These features make it suited to buyers who need to treat open lawn sections and reach specific areas without relying only on a broadcast boom.
Why it was selected: It provides clear broadcast and spot-spray specifications in a 25-gallon pull-behind format. Limitation: Its stated broadcast coverage is up to 7 feet, so it may require more passes than a wider boom for large, open areas.
CRAFTSMAN Battery-Powered Sprayer Wand
Best for: Small spot applications using ready-to-use lawn or garden chemicals, especially when a tow-behind tank would be unnecessary. This is a handheld wand, not a lawn tractor pull-behind sprayer.
The wand requires no manual pumping and attaches to most ready-to-use chemical bottles with a 38 mm opening. Four AA batteries are included. Its bottle-based design can be a simpler option for isolated applications or small jobs where a tank and cart are not needed.
Why it was selected: It is a compact alternative for buyers comparing tractor sprayers with small-area tools. Limitation: It is not designed as a tow-behind unit, and the listed features do not provide a tank capacity or spray coverage measurement.
Scotts 2-Gallon Battery-Powered Sprayer
Best for: Portable lawn and garden jobs where a rechargeable, non-towed sprayer is more suitable than a tractor attachment. It has a 2-gallon tank and lithium-ion power.
The product is described as requiring no pumping and spraying up to 12 full tanks per charge. Its features include a commercial-grade shut-off with a comfortable grip, a lock-on function, and an easy-to-clean in-line filter. These details make it a useful handheld comparison for buyers who need mobility rather than wide-area tractor coverage.
Why it was selected: It offers a larger stated capacity than a ready-to-use bottle wand while remaining portable. Limitation: Its 2-gallon tank is substantially smaller than the tow-behind models, and it is not a tractor-pulled sprayer.
Buying Guide: How to Choose a Lawn Tractor Sprayer
How much tank capacity do you need?
Match tank size to the area you intend to treat and how often you are willing to refill. The listed tow-behind choices range from 21 to 31 gallons. A larger tank can reduce refill interruptions, but buyers should also consider the product’s filled weight and whether their tractor and towing setup are appropriate. The supplied product details do not state filled weights.
Do you need a boom, a spray gun, or both?
A boom is designed for repeated, broad passes across open lawn. A spray gun or wand is better for targeted areas. The NorthStar models list 80 inches of effective boom coverage and independent nozzle controls. The Master Manufacturing model lists up to 7 feet of broadcast coverage and a gun reach of up to 25 feet vertically and 30 feet horizontally.
What pump and control details matter?
Compare the stated flow rate and pressure, but do not assume that matching ratings mean two sprayers will perform identically. The NorthStar models list 2.2 GPM and up to 70 PSI; the Master sprayer lists a 2.2 GPM pump and pressure regulation. Follow the product instructions for setup and operation.
How should you compare tank and cart features?
Look for useful filling and monitoring details, such as a wide fill opening and visible gallon markings. For tow-behind models, consider cart construction and wheel information as well. Check the manufacturer’s product information for tractor connection requirements, maintenance guidance, and chemical-use instructions before buying.
Frequently Asked Questions
What is the best listed sprayer for a large lawn?
The NorthStar 31-gallon model is the largest tow-behind option listed and has 80 inches of effective boom coverage. It is best suited to buyers who value tank capacity and boom spraying.
Which listed model has the widest stated boom?
Both NorthStar tow-behind models list 120 inches of overall boom width and 80 inches of effective spray width.
Is the CRAFTSMAN wand a pull-behind sprayer?
No. It is a battery-powered handheld wand that attaches to compatible ready-to-use chemical bottles; it is not designed to be towed by a lawn tractor.
Can a 2-gallon sprayer replace a tractor sprayer?
A 2-gallon handheld unit can suit portable, smaller applications, but it does not offer the tank capacity or boom coverage listed for the tow-behind models.
What should I check before applying lawn chemicals?
Read the chemical label and sprayer instructions, and confirm that the tank and components are appropriate for the intended product. Do not infer chemical compatibility beyond what the product information states.