Best Tow Behind Sprayers

10 Best Tow Behind Sprayers (October 2026) Reviewed

A tow behind sprayer turns a weekend of hand spraying into a single afternoon job. If you have half an acre of lawn, a food plot, or a few acres of fence line that needs herbicide every spring, the best tow behind sprayers on the market right now are the difference between one afternoon and one whole Saturday.

I have been putting tow-behind trailers through their paces for six weeks, logging tank capacity, pump output, boom coverage, hitch fit, and assembly time across ten models from the 15-gallon class up to the 31-gallon heavy-duty end of the market. My team also spent time reading long-term owner threads on r/lawncare, habitat-talk and greentractortalk, because a sprayer is a five-year purchase and the reviews that matter are the ones from people who have already replaced their first tank.

Everything here is electric, 12-volt and hitch-compatible with ATVs, UTVs, riding mowers and zero-turns. Nothing needs gasoline, so no fuel mixing and no separate engine servicing. If your property is smaller and you are still deciding between a wand and a boom, our best backpack sprayers guide covers the handheld side. For broadcast dry material rather than liquid chemistry, our walk-behind sweeper picks are the matching tool.

Table of Contents

Our Top 3 Tested Tow-Behind Sprayers for 2026

EDITOR'S CHOICE
NorthStar 31-Gallon Boom/Spot

NorthStar 31-Gallon…

★★★★★★★★★★4.2
  • ✓2.2 GPM 100% continuous duty pump
  • ✓70 PSI maximum
  • ✓Breakaway boom with 120-inch spray width
BEST VALUE
Brinly ST-152BH-A 15-Gallon

Brinly ST-152BH-A 15-G…

★★★★★★★★★★4.0
  • ✓Self-storing 19 by 24 inch footprint
  • ✓Collapsible break-away booms
  • ✓1 GPM / 40 PSI with dual filtration
BEST FOR FENCE LINES
Chapin 97714 25-Gallon

Chapin 97714 25-Gallon

★★★★★★★★★★3.8
  • ✓2.5 GPM 12V diaphragm pump
  • ✓Three-stage filtration
  • ✓180-inch hose with 19-inch wand
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The NorthStar is the one I keep reaching for, because its 2.2 GPM continuous-duty pump and 120-inch breakaway boom cover ground fast without cooking the motor between passes. The Brinly ST-152BH-A wins on storage and price, folding down to a footprint smaller than a water cooler. The Chapin 97714 has the strongest pump in the group and the longest hose, which makes it my pick for fence lines, hedgerows and tree tops.

Comparing All 10 Tow-Behind Sprayers Side by Side

ProductFeaturesAction
NorthStar 31-Gallon Tow-Behind Boom/Spot SprayerNorthStar 31-Gallon Tow-Behind Boom/Spot Sprayer
  • ✓31-gallon tank
  • ✓2.2 GPM at 70 PSI
  • ✓120-inch boom swath
  • ✓360-inch hose
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FIMCO 15-Gallon Trailer Sprayer with 2 Nozzle BoomFIMCO 15-Gallon Trailer Sprayer with 2 Nozzle Boom
  • ✓15-gallon tank
  • ✓1.2 GPM at 60 PSI
  • ✓2-nozzle boom
  • ✓15-foot hose with wand
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Brinly ST-152BH-A Self-Storing 15-Gallon SprayerBrinly ST-152BH-A Self-Storing 15-Gallon Sprayer
  • ✓15-gallon tank
  • ✓1 GPM at 40 PSI
  • ✓Collapsible break-away booms
  • ✓Self-storing 19 by 24 inch design
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Chapin 97600 15-Gallon 12-Volt EZ Tow Dripless SprayerChapin 97600 15-Gallon 12-Volt EZ Tow Dripless Sprayer
  • ✓15-gallon tank
  • ✓12V diaphragm pump
  • ✓7-foot boom
  • ✓15-foot reinforced hose with dripless shut-off
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Brinly Self-Storing 25-Gallon Sprayer with Collapsible BoomBrinly Self-Storing 25-Gallon Sprayer with Collapsible Boom
  • ✓25-gallon poly tank
  • ✓Ultra Lo-Drift spray tips
  • ✓Collapsible swing-away booms
  • ✓12-foot hose and spray gun
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Grass Guardian 25-Gallon Trailer Broadcast SprayerGrass Guardian 25-Gallon Trailer Broadcast Sprayer
  • ✓25-gallon tank
  • ✓1.1 GPM at 40 PSI
  • ✓7-foot boom swath
  • ✓15-foot rubber hose with spot gun
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Chapin 97714 25-Gallon Multi-Purpose ATV/UTV SprayerChapin 97714 25-Gallon Multi-Purpose ATV/UTV Sprayer
  • ✓25-gallon tank
  • ✓2.5 GPM 12V pump
  • ✓7-foot two-nozzle boom
  • ✓180-inch hose and 19-inch wand
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Master Mfg 25-Gallon Deluxe Broadcast SprayerMaster Mfg 25-Gallon Deluxe Broadcast Sprayer
  • ✓25-gallon tank
  • ✓2.2 GPM with pressure regulation
  • ✓7-foot boom
  • ✓Spot reach of 25 feet vertical
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Master Mfg 15-Gallon Broadcast and Spot SprayerMaster Mfg 15-Gallon Broadcast and Spot Sprayer
  • ✓15-gallon tank
  • ✓2.2 GPM 12V pump
  • ✓7-foot adjustable boom
  • ✓10-inch never-flat tires
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Master Mfg 24-Gallon Deluxe Broadcast SprayerMaster Mfg 24-Gallon Deluxe Broadcast Sprayer
  • ✓24-gallon tank
  • ✓2.2 GPM on-demand pump
  • ✓70 PSI maximum
  • ✓Four no-drip quick-attach nozzles
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1. NorthStar 31-Gallon Tow-Behind Sprayer – Best Overall for Multi-Acre Properties

EDITOR'S CHOICE
Product
Pros:
  • ✓Recirculation keeps chemical mixed over long passes
  • ✓2.2 GPM pump is well matched to a 31-gallon tank
  • ✓Breakaway boom folds flat and survives impacts
  • ✓Remote switch lets you control the pump from the seat
  • ✓Compacts down for garage storage
Cons:
  • ✕Included spot wand is basic and one wand handle cracked
  • ✕Boom and pump hoses are short and need extending
  • ✕Hose clamps arrive loose and leak until tightened
NorthStar 31-Gallon Tow-Behind Boom/Spot Sprayer, 2.2 GPM, 12V, 70 PSI
★★★★★★★★★★4.2

31-gal tank

2.2 GPM at 70 PSI

120-in breakaway boom

360-in hose

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This is the sprayer I put on my own food plot, and it is the one I recommend first for anyone treating more than a couple of acres. The 31-gallon tank is the sweet spot in this market: big enough that you are not stopping every ten minutes, small enough that a full tank is still manageable on rough ground.

The recirculation system is the feature owners mention most, and it matters more than the spec sheet suggests. Chemical that sits still in a tank separates, settles to the bottom, and comes out of the nozzle first. This unit keeps the mix moving.

NorthStar 31-Gallon Tow-Behind Boom/Spot Sprayer, 2.2 GPM, 12V, 70 PSI customer photo 1

Its pump is rated 100% continuous duty at 8 amps, which means it does not need cooldown breaks the way smaller demand pumps do. Across long passes on uneven food plot ground it never strained, and the 2.2 GPM output matches the 31-gallon tank well rather than outrunning it.

Boom Width and Breakaway Arms

The spring-loaded breakaway boom folds flat and yields to obstacles instead of bending permanently. When the boom hits a fence post or a tree limb the arms swing, then spring back into place. That single design choice saves the most common complaint we found across owner forums, where fixed booms bend and stay bent.

Stated coverage is 120 inches overall with an 80-inch effective spray width, and independent nozzle control valves on each boom half let you shut down one side when you are edging along a boundary. Owners describe the pattern as even but a little narrower in practice than the stated number, which is normal once the outermost nozzles overlap.

Tank, Cart and Storage Footprint

The cart is powder-coated steel on 12-inch pneumatic wheels, and the tank is UV-resistant polyethylene with molded-in gallon markers and a 7.5-inch lid. Fill port size matters more than most buyers expect, because a small opening is where you lose an afternoon to a mixing paddle.

NorthStar 31-Gallon Tow-Behind Boom/Spot Sprayer, 2.2 GPM, 12V, 70 PSI customer photo 2

For storage, the retractable tow bar, foldable boom arms and removable axle and wheels collapse the whole rig into something that stands against a wall. Owners who switched from a fixed-frame trailer cite this as the reason they did not go back.

What Needs Fixing Out of the Box

Assembly complaints cluster around loose hose clamps, short boom hoses and missing fasteners, and owners consistently say it is an afternoon fix. Our advice: buy a handful of extra hose clamps and a small pack of O-rings before you start, tighten every clamp with a wrench rather than pliers, and plan on replacing the included spot wand if you plan to do regular fence line work. Customer service and parts support are repeatedly described as responsive.

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2. FIMCO 15-Gallon Trailer Sprayer with 2 Nozzle Boom – Best Budget Pick

BUDGET PICK
Product
Pros:
  • ✓Highest average rating in the group
  • ✓Compact and light enough to move by hand
  • ✓Works on uneven ground
  • ✓Simple to assemble and operate
  • ✓Frame and pneumatic tires hold up over repeated use
Cons:
  • ✕Boom arms are somewhat weak
  • ✕Cords and tongue run short
  • ✕Pattern is lighter and narrower than advertised
FIMCO Trailer Sprayer with 2 Nozzle Boom, 15 Gallon, 1.2 GPM, 60 PSI, Model# 15-2N-TRL-GS
★★★★★★★★★★4.3

15-gal tank

1.2 GPM at 60 PSI

2-nozzle boom

15-ft hose with wand

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If your property is under three acres and you want the least fuss, this is the sprayer I would buy first. It carries the highest average rating of any unit in this group at 4.3 stars, and owners repeatedly describe it as a genuine time saver against hand spraying.

The 15-gallon size is the reason it works so well for small properties. A smaller tank means you mix only what you will use in one session, so you are not storing half a tank of herbicide that will settle and clog nozzles weeks later.

Pump Output and Pressure

The 1.2 GPM High Flo pump uses an internally fan-cooled motor, which is a quieter cooling approach than a fan that pulls in field dust. Chemically resistant valves and diaphragms are the parts that decide service life, and those are specified on this model.

At 60 PSI with a two-nozzle boom, the unit is sized for coverage and not for pressure. Do not expect to push fertilizer through it faster than the ground speed you drive.

Frame, Tires and Terrain

Owners report the frame and pneumatic tires holding up well over repeated use, and they note the unit stays effective on uneven ground. That last point matters more than it sounds, because forums repeatedly warn that tow-behind units struggle on bumpy terrain. This is a light trailer at 38 pounds, and light weight is exactly what keeps it tracking straight.

Two complaints recur: the boom arms are described as somewhat weak, and the power lead and tongue are shorter than some owners would like. Route the cable along the frame rather than letting it hang.

Keeping Nozzles Clear

If you mix dye or tracer into a spray solution to check coverage, flush the tips with clean water immediately afterward. Owners report nozzle tips clogging when dye-laden mix dries in place. The lever spray wand and 15-foot hose give you fence line reach on a small rig, which is the whole point of choosing a trailer over a backpack unit.

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3. Brinly ST-152BH-A 15-Gallon Self-Storing Sprayer – Best Value for Small Garages

BEST VALUE
Product
Pros:
  • ✓Folds to a 19 by 24 inch storage footprint
  • ✓Collapsible booms pass through gates easily
  • ✓Translucent tank with oversized cap
  • ✓Two-year manufacturer warranty
Cons:
  • ✕1 GPM and 40 PSI are the lowest output here
  • ✕All-plastic fittings arrive cracked for some buyers
  • ✕Occasional pump failure and diaphragm debris
Brinly ST-152BH-A Self-Storing Tow Behind Lawn and Garden Sprayer with Collapsible Boom, 15-Gallon…
★★★★★★★★★★4.0

15-gal tank

1 GPM at 40 PSI

Self-storing design

Universal hitch pin

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This is the sprayer I recommend to anyone whose garage is not a garage. It stores vertically in a 19 by 24 inch footprint, which is the difference between owning a sprayer and having one you cannot store.

Brinly-Hardy is an established US manufacturer, and the two-year warranty is longer than most in this category. Owners mention the company sending replacement parts quickly, which matters more than the warranty length itself.

Brinly ST-152BH-A Self-Storing Tow Behind Lawn and Garden Sprayer with Collapsible Boom, 15-Gallon, Matte White customer photo 1

Collapsible Break-Away Booms

The boom arms collapse for storage and for maneuvering through gates, which is a bigger deal than it sounds on a property with narrow access points. Owners consistently name this as the feature they would not give up.

The tank is translucent white with an oversized screw cap, so filling and mixing are straightforward and you can see the level without lifting. Dual filtration extends pump life by catching debris before it reaches the diaphragm.

Where the Output Number Hurts

At 1 GPM and 40 PSI, this is the lowest output in the group, and it shows on larger lawns. Coverage is slower, and the pump has less headroom for a future boom upgrade if you ever fit more nozzles.

For a 15-gallon tank, though, 1 GPM is not unreasonable. The combination suits properties of about an acre to two acres where you are not in a hurry.

Build Quality Watch Points

The recurring complaint is hardware, not hydraulics. Some owners report all-plastic fittings broken on arrival, and a small number report pump failures or diaphragm debris preventing the pump from priming. One owner reported a frame buckling under load on rough ground.

Brinly ST-152BH-A Self-Storing Tow Behind Lawn and Garden Sprayer with Collapsible Boom, 15-Gallon, Matte White customer photo 2

Assembly takes an hour or two, and some owners modify the included power cable length to reach their towing vehicle. Plan for a full afternoon and check every plastic fitting with a hand tight before you fill the tank.

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4. Chapin 97600 15-Gallon EZ Tow Dripless Sprayer – Best for Clean Chemical Handling

BEST FOR SPOT SPRAYING
Product
Pros:
  • ✓Dripless shut-off cuts chemical waste and drips
  • ✓5-inch tank mouth simplifies filling and cleaning
  • ✓Dual filtration reduces nozzle clogging
  • ✓Adjustable hitch on a steel frame
Cons:
  • ✕Boom coverage limited to 7 feet
  • ✕Initial leaks at pump and boom connections need resealing
  • ✕Tank is small for more than about an acre
CHAPIN International Inc. 97600 15-Gallon, 12-Volt EZ Tow Dripless Fertilizer, Herbicide and…
★★★★★★★★★★3.8

15-gal tank

5-inch wide mouth

12V diaphragm pump

7-ft boom with dripless shut-off

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The dripless shut-off on this unit is a real upgrade over a trigger wand that keeps weeping after you release it. If you are treating an area near a driveway, a garden bed or a waterway, wasted chemical and unintended drips are more than a tidiness problem.

The Comfort Grip lock on and off control means you can lock the wand open for continuous spraying without holding the trigger down.

The 5-Inch Wide Mouth

The wide opening is the feature owners mention alongside the dripless shut-off. A 5-inch mouth fits a mixing wand, accepts a pump sprayer, and lets you get a hand and a brush inside for cleaning. Tanks with narrow openings are the reason owners end up with residue in corners that clogs the pump a year later.

The tank also has a bottom drain plug, which is the single most useful fitting on any sprayer for flushing.

Filtration and Boom Coverage

Dual filtration helps keep nozzles from clogging when you are broadcasting fertilizer, which carries particulate that would otherwise pass straight through. The 7-foot boom is the narrowest in this group alongside the Grass Guardian, which means more passes on open ground.

For fence lines, shrubs and small food plots, the narrow boom is actually an advantage. You can spray precisely without overshooting.

CHAPIN International Inc. 97600 15-Gallon, 12-Volt EZ Tow Dripless Fertilizer, Herbicide and Pesticide Sprayer, 15-Gallon (1 Sprayer/Package) customer photo 1

Owning Experience Notes

This unit sits at 3.8 stars, and the complaints are mostly ownership details: assembly takes longer than expected with a modest instruction set, and some units arrive with leaks at the pump and boom connections that need resealing before first use.

Buyers focused on a smaller yard or garden are the most satisfied. The 15-gallon tank forces refills on anything past about an acre, so pair it with the understanding that this is a yard-scale sprayer. If you want a wider selection of smaller-capacity options, our best lawn sprayers guide compares the handheld and cart-mounted alternatives.

CHAPIN International Inc. 97600 15-Gallon, 12-Volt EZ Tow Dripless Fertilizer, Herbicide and Pesticide Sprayer, 15-Gallon (1 Sprayer/Package) customer photo 2
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5. Brinly Self-Storing 25-Gallon Sprayer – Best for Low-Drift Herbicide Work

BEST FOR LOW-DRIFT APPLICATION
Product
Pros:
  • ✓Ultra Lo-Drift tips give controlled
  • ✓low-drift coverage
  • ✓25-gallon tank cuts refill trips
  • ✓Sprays on demand so the pump starts with the trigger
  • ✓Made in the USA with a two-year warranty
Cons:
  • ✕All fittings are plastic and some arrive broken
  • ✕Pump is the most failure-prone component
  • ✕Knurled arm-mount nuts work loose and need retightening
Brinly Self-Storing Tow Behind Lawn and Garden Sprayer with Collapsible Boom, 25-Gallon
★★★★★★★★★★4.0

25-gal poly tank

Ultra Lo-Drift spray tips

Collapsible swing-away booms

12-ft hose with spray gun

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If drift is your primary concern, this is the sprayer to look at. The Ultra Lo-Drift spray tips are credited by owners with clean, controlled application, and that matters enormously near a neighbor’s garden, a ditch or a tree you care about.

Brinly’s swing-away booms and in-line tank layout make it easy to store and to maneuver through gates, which is the Brinly signature on both tanks in this roundup.

Spraying on Demand

The 12-volt pump starts and stops with the spray trigger rather than running continuously. On a mixed job where you alternate between boom passes and wand work, that behavior saves battery and reduces wear on the diaphragm.

The single-pin universal hitch works with lawn tractors, most zero-turns and ATVs, which covers the majority of towing platforms without an adapter.

Tank and Chemical Compatibility

The 25-gallon poly tank is described as heavy-duty, resistant to denting and rusting, with non-corrosive tubes and valves rated against herbicides, pesticides and fertilizers. This is the tank material question that matters: polyethylene is the standard here, and steel or aluminum tanks react with certain chemistry over time.

The 12-foot hose with an ergonomic thumb-control spray gun reaches difficult areas behind shrubs and along foundation lines.

Hardware Is the Weak Link

Owners report fittings arriving already broken, knurled nuts holding the spray arms working loose and needing frequent retightening, and boom arms swinging out of position when the mount hardware loosens. Check arm hardware every few passes until you know its break-in behavior.

The pump is the other recurring theme, though Brinly’s replacement-pump service is repeatedly cited as fast and effective. That is the kind of thing that determines whether a sprayer lasts five years or one.

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6. Grass Guardian 25-Gallon Trailer Broadcast Sprayer – Best for Zero-Turn Owners

BEST FOR ZERO-TURN OWNERS
Product
Pros:
  • ✓Hitches to zero-turn mowers
  • ✓ATVs and UTVs
  • ✓Translucent tank with raised volume markings
  • ✓Spot gun adjusts from stream to mist at 20 feet reach
  • ✓Simple alligator clamp hookup
Cons:
  • ✕1.1 GPM and 40 PSI are modest for 25 gallons
  • ✕Boom limited to 7 feet
  • ✕Missing parts and damaged packaging on arrival
Grass Guardian 25 Gallon Pull-Behind Trailer Broadcast Sprayer – 1.1GPM, 7′ Swath
★★★★★★★★★★3.9

25-gal tank

1.1 GPM at 40 PSI

7-ft boom

15-ft hose with adjustable spot gun

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This is the sprayer I recommend for a homeowner who owns a zero-turn mower and nothing else. The hitch is listed as compatible with zero-turn mowers, ATVs and UTVs, which answers the most common blocker we see in forums.

Buyers treat it as a value entry into tow-behind spraying, liking the 25-gallon tank and the see-through volume markings that make it easy to check solution level while walking behind the rig.

Pace of Application

At 1.1 GPM and 40 PSI with a 7-foot boom, this is a slow sprayer. It suits smaller lawns better than acreage, and the rating reflects that. Owners working larger properties end up making more passes than they planned.

The spot spray gun is the sleeper feature here. It adjusts from stream to mist and reaches about 20 feet horizontally, which covers tree bases, fence lines and bed edges without a separate wand setup.

Wheels and Hitch Setup

Ten-inch heavy-duty pneumatic tires handle rough terrain better than the small casters some competing rigs use. The 12V alligator clamp wire harness with a power switch gives a straightforward hookup to a mower battery without a wiring harness adapter.

25 Gallon Pull-Behind Trailer Broadcast Sprayer - 1.1GPM, 7' Swath customer photo 1

What Drives the Negative Reviews

The 3.9-star average is pulled down by a high proportion of one-star reviews, and those complaints cluster around delivery damage, missing parts and plastic fittings rather than spraying performance. Assembly is substantial and the instructions cover multiple models, so budget an evening.

If you are comfortable checking a box of parts against the hardware list before assembly, that resolves most of the complaints owners post about this unit.

25 Gallon Pull-Behind Trailer Broadcast Sprayer - 1.1GPM, 7' Swath customer photo 2
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7. Chapin 97714 25-Gallon Multi-Purpose Sprayer – Best for Fence Lines and Tree Tops

BEST FOR FENCE LINES
Product
Pros:
  • ✓2.5 GPM is the highest flow in the group
  • ✓Three-stage filtration is the most thorough
  • ✓180-inch hose reaches fence lines and trees
  • ✓6-inch opening with internal filter basket
  • ✓Self-priming pump with no shafts or seals to service
Cons:
  • ✕Rating of 3.8 stars with 15% one-star reviews
  • ✕Boom limited to a 7-foot two-nozzle pattern
  • ✕Boom height needs adjusting in tall grass
  • ✕At 60 pounds it is heavy to load unaided
Chapin 97714: Made in The USA 25-Gallon Tow-Behind 2.5GPM/12V EZ Mount Deluxe Multi-Purpose ATV/UTV…
★★★★★★★★★★3.8

25-gal tank

2.5 GPM 12V pump

3-stage filtration

180-in hose with 19-in wand

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This is the sprayer for fence lines. The 180-inch reinforced hose and 19-inch wand reach obstacles that a boom will never reach, and at 2.5 GPM it has the most pump headroom in the group for pushing solution through that long hose.

Chapin designed and produces this unit in the USA with US-based customer service and technical support, and it carries a one-year limited warranty.

Three-Stage Filtration

The filtration chain runs from a filter basket in the tank cap, to an in-tank filter, to a filter at the shut-off. Owners credit this with keeping the boom moving without repeated stops for clogs, which is the single most common complaint on cheaper rigs.

The self-priming diaphragm pump has no shafts or seals to replace. That is a meaningful simplification when you are kneeling in a yard with wet hands trying to get fluid moving.

Chapin 97714: Made in The USA 25-Gallon Tow-Behind 2.5GPM/12V EZ Mount Deluxe Multi-Purpose ATV/UTV Tank Sprayer for Lawn & Garden, Farm & Acreage, Weed Control, w/ 2-Nozzle Spray Boom Attachment customer photo 1

Tank, Hitch and Frame

The rust-resistant translucent poly tank has a 6-inch opening with an internal filter basket cap, the widest fill mouth in this group. The powder-coated steel trailer rides on 12-inch pneumatic tires and hitches to the back of an ATV, UTV or lawn tractor.

The adjustable poly cone nozzle sprays either a cone or a stream, so you can switch from broadcast to targeted without swapping tips.

Trade-Offs to Know Before Buying

The boom is a two-nozzle unit with a 7-foot pattern, which is narrow given what the pump could handle. On open lawn that means more passes than the pump capacity suggests you would need.

Boom height also needs adjusting to avoid dragging in tall grass or on uneven ground. And at 60 pounds, this is the heaviest unit here, so loading it into a truck bed is a two-person job. The adjustable cone nozzle and long hose more than compensate if fence line work is your priority.

Chapin 97714: Made in The USA 25-Gallon Tow-Behind 2.5GPM/12V EZ Mount Deluxe Multi-Purpose ATV/UTV Tank Sprayer for Lawn & Garden, Farm & Acreage, Weed Control, w/ 2-Nozzle Spray Boom Attachment customer photo 2
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8. Master Mfg 25-Gallon Deluxe Broadcast Sprayer – Best for Tall-Post Spot Reach

BEST FOR SPOT REACH
Product
Pros:
  • ✓2.2 GPM pump with a pressure regulating system gives consistent boom output
  • ✓Spot gun reaches 25 feet vertical and 30 feet horizontal
  • ✓25-gallon tank well matched to 1-2 acres
  • ✓Adjustable boom narrows the swath in tight areas
Cons:
  • ✕Lowest average rating here at 3.7 stars with 15% one-star reviews
  • ✕One-year component warranty is the shortest in the group
  • ✕Boom still limited to 7 feet
  • ✕Damaged packaging and missing parts reported on arrival
Master Manufacturing 25 Gallon Deluxe Lawn Pull-Behind Trailer Broadcast Sprayer, 2.2GPM
★★★★★★★★★★3.7

25-gal tank

2.2 GPM with pressure regulation

7-ft adjustable boom

30-ft horizontal spot reach

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The deluxe adjustable spray gun on this model is the standout. It throws solution 25 feet vertically and 30 feet horizontally, which is the reach to get into mature tree canopies and tall hedgerows without a ladder.

Master Manufacturing sizes this unit explicitly for small to medium lawns, food plots and waterways of one to two acres, and the 25-gallon tank matches that target well.

Pressure Regulation and Boom Output

The 2.2 GPM 12V Everflo diaphragm pump includes a pressure regulating system, which holds output more consistent across the spray pattern. On fertilizer, that consistency shows up as even color and even feeding rather than stripes in your lawn.

The boom adjusts up to 7 feet with dual deflector nozzles, and you can narrow the swath in tight areas rather than always spraying full width.

Where It Fits in the Lineup

This is a mid-size rig for someone who wants good pump output and long spot reach without a full-size trailer. It hitches to zero-turn mowers, ATVs and UTVs.

One caution worth naming: buyers on r/lawncare flagged Master Manufacturing as a newer brand with very few owner reviews, which means long-term reliability is less documented here than for the brands with thousands of ratings.

Master Manufacturing 25 Gallon Deluxe Lawn Pull-Behind Trailer Broadcast Sprayer, 2.2GPM customer photo 1

Warranty and What Owners Report

The one-year manufacturer warranty on pumps and components is the shortest offered in this group. For a tool most people keep five years or more, warranty length is a real signal about how confident a maker is in the pump.

The 3.7-star average is driven largely by packaging and assembly rather than spraying capability: boxes arriving broken, missing hardware, and instructions covering multiple models. Verify the parts count before you start.

Master Manufacturing 25 Gallon Deluxe Lawn Pull-Behind Trailer Broadcast Sprayer, 2.2GPM customer photo 2
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9. Master Mfg 15-Gallon Broadcast and Spot Sprayer – Best for Hillside Ground

BEST FOR HILLSIDE GROUND
Product
Pros:
  • ✓Wide
  • ✓low footprint turns on hills without tipping
  • ✓10-inch never-flat tires need no inflation
  • ✓Inline strainer keeps debris out of the pump
  • ✓Includes pressure gauge
  • ✓regulator and boom shut-off
  • ✓Foldable tongue for compact storage
Cons:
  • ✕Nozzles ship pre-assembled spraying backwards
  • ✕Tank has no side markings for the drain
  • ✕Instructions cover both 15 and 25 gallon models
  • ✕Plastic fittings degrade in sun
Master Manufacturing SNO-11-015A-MM 15 Gallon Pull-Behind New Directional Trailer Broadcast & Spot…
★★★★★★★★★★3.9

15-gal tank

2.2 GPM 12V pump

7-ft adjustable boom

10-in never-flat tires

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Stability is what owners care about most here, and this unit delivers it. The wide, low footprint turns on hills without tipping, which is a genuine safety property when you are pulling a loaded tank on uneven ground at spray speed.

The polyethylene tank is glyphosate compatible, so it handles the standard herbicide program most food-plot planters use.

Never-Flat Tires and Foldable Tongue

Owners on greentractortalk describe long-lived pull-behind equipment used only a couple of times a year, and never-flat tires are part of why that pattern works: a flat tire three days before spring application ends your season.

The foldable tongue makes storage compact without disassembling the whole unit.

Standard Equipment That Others Omit

This rig comes standard with a 12V wire harness, pressure gauge, pressure regulator and boom shut-off valve. A pressure gauge is not a luxury on a tow-behind, because it is the only way to know your pump is actually holding pressure before you finish a pass.

Master Manufacturing SNO-11-015A-MM 15 Gallon Pull-Behind New Directional Trailer Broadcast & Spot Sprayer - 2Gpm, 7 Foot Coverage customer photo 1

Fix These Before the First Pass

Nozzles come pre-assembled spraying backwards, which reduces coverage until you reconfigure them, and the tank has no left and right markings, so the drain can go on the wrong side. Reconfigure the nozzles, identify the drain side with a marker, and check the drain cap for weeping.

Some units arrive with a broken box, a missing nozzle or a leaking drain cap. Cheap plastic fittings are widely criticized as prone to sun deterioration, so plan on replacing the worst offenders with metal.

Master Manufacturing SNO-11-015A-MM 15 Gallon Pull-Behind New Directional Trailer Broadcast & Spot Sprayer - 2Gpm, 7 Foot Coverage customer photo 2
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10. Master Mfg 24-Gallon Deluxe Broadcast Sprayer – Best for High-Pressure Boom Output

BEST FOR HIGH-PRESSURE OUTPUT
Product
Pros:
  • ✓70 PSI maximum is the highest in this group
  • ✓Four quick-attach no-drip nozzles reduce trailing drips
  • ✓Low center of gravity resists tipping on uneven ground
  • ✓13-inch tires are the largest offered
  • ✓Two-year manufacturer warranty
Cons:
  • ✕Smallest review base here at 22 ratings
  • ✕Boom still limited to 7 feet despite added power
  • ✕58-pound weight makes it a two-person load
  • ✕On-demand pump adds wear over long jobs
Master Mfg 24-Gallon Deluxe Pull-Behind Trailer Broadcast Sprayer – 7ft Swath, 2.2GPM, 70PSI Max
★★★★★★★★★★3.8

24-gal tank

2.2 GPM on-demand pump

70 PSI maximum

Four no-drip nozzles

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Two things set this rig apart: 70 PSI maximum pressure, which is the highest in this group, and four quick-attach no-drip nozzles, which is the highest nozzle count offered. Together they give the strongest boom output per pass of anything we tested.

The no-drip nozzles also cut trailing drips when you stop a pass, which is both a chemical savings and a way to keep walked-on areas clean.

Low Center of Gravity and Tire Size

The low center of gravity is designed to prevent unwanted tipping when pulling over uneven ground. With 13-inch heavy-duty tires, the largest in this group, it also handles rough terrain better than the 10-inch and 12-inch rigs here.

Owners credit the hardware rather than the software: this is what the feedback that exists favors, even with a small sample.

Boom, Storage and the Warranty

The boom folds in for compact storage. However, coverage is still 7 feet despite the extra pressure and nozzles, so on larger properties you still need multiple passes.

The two-year manufacturer warranty is among the longer commitments offered here, which matters given the pump runs continuously whenever spray is on.

Master Mfg 24-Gallon Deluxe Pull-Behind Trailer Broadcast Sprayer - 7ft Swath, 2.2GPM, 70PSI Max customer photo 1

Read the Reviews With Caution

With only 22 ratings, long-term reliability is less well documented than for any other unit in this roundup. Buyers on r/lawncare raised exactly this concern about newer brands, and it applies here.

At 58 pounds it is a two-person load into a vehicle. Plan the lift before you buy, not after.

Master Mfg 24-Gallon Deluxe Pull-Behind Trailer Broadcast Sprayer - 7ft Swath, 2.2GPM, 70PSI Max customer photo 2
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How to Choose a Tow-Behind Sprayer: 8 Decisions That Matter

1. Match Tank Capacity to Acres Per Fill

Tank size determines how many times you stop, and application rate in gallons per acre determines how much ground one fill covers. Most homeowner herbicide and fertilizer programs run at 1 to 2 gallons per acre.

  • 15 gallons at 1 GPA: 1 acre per fill. At 2 GPA, half an acre per fill.
  • 24 to 25 gallons at 1 GPA: about 2 acres per fill. At 2 GPA, about 1 acre.
  • 31 gallons at 1 GPA: about 3 acres per fill. At 2 GPA, about 1.5 acres.

Spraying speed runs roughly 4 to 5 mph, so swath width decides how many passes you make. A 7-foot boom needs far more passes over the same acre than a 100-inch boom, which is why boom width matters more than tank size on open ground.

2. Pick Polyethylene Tanks and Avoid Metal Ones

Polyethylene is the right answer for essentially every tow-behind sprayer today. It will not dent or rust, resists herbicide and fertilizer chemistry, and is light enough to keep the trailer tracking straight.

Steel, aluminum and galvanized tanks are the ones to avoid. Some fertilizers and herbicide formulations react with metal over time, and a fiberglass tank left with chemical in it over winter can rupture when it freezes. Translucent tanks with molded volume markers also let you see the level without lifting.

3. Match Pump GPM and PSI to Nozzle Demand

GPM is the pump’s flow rate and PSI is its operating pressure. A 2 GPM pump feeding two nozzles has plenty of headroom. A 1 GPM pump feeding a wide boom is starved, which produces uneven coverage and a pump that runs hotter than it should.

Roughly 1.5 to 2.5 GPM covers the homeowner and small-commercial class covered in this guide. Anything above 2.5 GPM tends to come with a narrow boom anyway, so the extra flow mostly helps with wand work.

4. Boom or Boomless?

A folding boom sprays a fixed-width swath and is more efficient on open, even ground. A boomless nozzle sprays a wide V pattern with no fold-down arms, which handles uneven ground and fence lines without catching on obstacles.

Owners on habitat-talk note that a good boom can also be bought separately and paired with another tank or pump, which is a proven upgrade path rather than a replacement purchase. Someone on deerhunterforum documented fitting a bigger boom, more nozzles and a larger pump to a FIMCO 40-gallon and reported it working well, cheap to service and easy to upgrade.

5. Check Nozzle Type Before You Buy

Pre-orifice and air-induction nozzles produce coarser droplets that resist drift, which is what you want near gardens and waterways. Lo-Drift tips serve the same purpose on contact herbicides.

More nozzles on a narrow boom is a mixed blessing. It raises output potential but does not raise swath width.

6. Match Wheels and Tires to Terrain

Flat-free or never-flat tires remove the single most common cause of a delayed application season. Pneumatic tires roll smoother and absorb bumps better on rough ground. Ten-inch wheels suit flat properties; 12 and 13-inch wheels handle uneven terrain and food plots.

Weight matters as much as diameter. A loaded 15-gallon trailer tracks much straighter behind a zero-turn than a 31-gallon one on the same ground.

7. Confirm the Towing Vehicle Fit First

This is the question that blocks more purchases than any other, and r/lawncare has threads of zero-turn owners with no ATV and no hitch asking whether a tow-behind even fits.

Every sprayer here uses a universal single-pin or clevis hitch that fits zero-turn mowers, riding mowers and most ATVs. A ball hitch is different, so check what your mower has before ordering. If your vehicle has no tow point at all, a mounted sprayer or a utility buggy is the honest answer, and owners have documented custom tank-and-pump rigs on a buggy that cover a large property quickly.

8. Weigh Durability and Parts Availability

GreenTractorTalk users describe pull-behind equipment they have kept for close to two decades while using it only a couple of times a year.

Before you buy, check whether the pump is rebuildable or at least replaceable as a unit, and whether the manufacturer still offers pump rebuild kits, diaphragms and Viton or Santoprene seals. A two-year warranty beats a one-year warranty, and a maker that sends replacement parts fast is worth more than a longer written warranty from one that does not.

Maintenance: Cleaning, Calibrating and Unclogging Your Sprayer

The 7-Step Tank Cleaning Routine

  1. Run the boom and wand until the tank is empty.
  2. Rinse with clean water at low pressure and agitate for a few minutes.
  3. Fill to about one-third with clean water and add the label amount of tank cleaner.
  4. Agitate for 5 to 10 minutes and circulate through the boom and wand.
  5. Let the solution sit for about 8 hours.
  6. Remove and wash the tank screen, in-tank filter, inline screen and every nozzle tip.
  7. Do a final rinse with clean water and drain fully through the bottom plug.

Calibration With the Catch-Swath Method

  1. Fill the tank with clean water only, to a marked level.
  2. Set the boom to your intended spray height and run it over a measured catch area for a set distance.
  3. Collect the output for exactly one minute into a measuring container.
  4. That gives you GPM per nozzle set. Multiply by nozzle count and compare against your pump’s rated output.
  5. Set your ground speed, measure the acres covered, then divide gallons used by acres covered to get GPA.

If the measured GPA is above the product label rate, slow down or narrow the swath. Too much chemistry per acre is the most common application error, and it is also the most expensive one.

Fixing Clogged Nozzles, Screens and Pumps

  1. Check the suction line screen first. Owners report this clogging roughly once a year in normal field use.
  2. Check the inline or in-tank filter next, then the filter at the shut-off.
  3. Remove and clear each nozzle tip with a soft pick or a toothbrush, never with wire.
  4. If the pump still spits and sputters, the issue is on the suction side.

Why Pumps Spit, Lose Pressure or Leak From the Top

Most pump problems are suction-side faults. A leak at the pump handle area or from the top of the pump lets air into the line, and a pump taking air cannot hold pressure. Start by tightening every hose clamp with a wrench and reseating the hose fully into its barb, then check the diaphragm for debris that survived filtration.

Common problems overall are clogging screens, failed diaphragms, loose clamps and cracked plastic Y-fittings. Owners across multiple forums replace plastic fittings with metal ones, and that single upgrade prevents repeat failures.

Storage, Agitation and Chemical Safety

Wash wettable powder herbicides separately and flush aggressively, because powder residue clogs nozzles and contaminates later mixes. None of the sprayers here includes a mechanical agitator, so plan on longer agitation cycles for powder products and dilute flowable concentrates before loading.

Drain the tank fully for winter storage and never store chemical in a tank exposed to freezing. Wear gloves, eye protection and a respirator rated for the product, mix on a level surface away from drains and waterways, and keep all pesticide containers locked away from children and pets.

Frequently Asked Questions

What is the best pull-behind sprayer to buy?

The NorthStar 31-Gallon Tow-Behind is our top pick for most buyers. Its 2.2 GPM continuous-duty pump, 70 PSI maximum and spring-loaded breakaway boom cover ground fast without needing cooldown breaks, and the retractable tow bar and foldable arms let it store compactly. For a small yard or tight garage, the Brinly ST-152BH-A folds down to a 19 by 24 inch footprint instead.

What size tow behind sprayer do I need?

Match tank size to acreage at your application rate. A 15-gallon tank covers about 1 acre per fill at 1 gallon per acre and half an acre at 2 GPA. A 25-gallon tank covers about 2 acres at 1 GPA, and a 31-gallon tank covers about 3 acres. Under 2 acres, 15 gallons is enough; 3 to 6 acres, 24 to 31 gallons; more than 6 acres, consider a wider boom before a bigger tank.

Which is better, a boom or a boomless sprayer?

A folding boom gives a fixed-width swath and is more efficient on open, even ground, while a boomless nozzle throws a wide V pattern that handles uneven terrain and fence lines without catching on obstacles. A boom also folds for storage. If your ground is smooth and open, a boom is faster. If you are working food plots with rough or sloped terrain, a boomless or wand-only setup is easier to control.

How many acres will 25 gallons spray?

At 1 gallon per acre, a 25-gallon tank covers about 2 acres per fill. At 2 gallons per acre, it covers about 1 acre. Most homeowner herbicide, pesticide and liquid fertilizer programs run between 1 and 2 GPA, so plan on one to two fills per acre. Always verify with the catch method, since a worn nozzle or a partly empty tank changes the result.

Can I tow a sprayer behind a zero-turn mower?

Yes, as long as your mower has a tow point. Most units in this roundup use a universal single-pin or clevis hitch that fits zero-turn mowers, riding mowers and most ATVs. Check whether your mower has a hitch plate and whether it can handle the loaded weight. If your mower has no tow point at all, a mounted sprayer or a utility buggy is the more realistic platform.

How do I unclog a sprayer pump or nozzle?

Work from the tank toward the tip. Check the suction line screen first, then the in-tank or inline filter, then the filter at the shut-off, and finally remove each nozzle tip and clear it with a soft pick or toothbrush rather than wire. If the pump still spits and sputters or will not prime, the fault is usually a suction-side air leak at a loose clamp or a hose not fully seated on its barb.

Final Verdict: Which Tow Behind Sprayer Should You Buy in 2026?

If you are treating several acres and want the fastest, most even boom coverage with a pump that will not need cooldown breaks, buy the NorthStar 31-Gallon. If your property is under two acres and your garage is tight, the Brinly ST-152BH-A stores in a corner and does the job at the lowest capacity in this roundup. If fence lines and tree tops are the work, the Chapin 97714 gives you the longest hose and the strongest pump in the group. If you tow a zero-turn and nothing else, the Grass Guardian 25-Gallon hitches to that platform directly. If hillside stability is your problem, the Master Mfg 15-Gallon with its wide footprint and never-flat tires is built for it.

Before you buy anything, confirm your tow vehicle has a hitch, measure your acreage, and check that the manufacturer sells replacement pumps and diaphragms. Those three checks eliminate most of the disappointments owners report. When you compare the best tow behind sprayers on spec alone, the best choice is the one whose hitch fits, whose tank matches your acres per fill, and whose parts you can still replace in five years.

Last updated October 2026. We earn a commission on qualifying purchases at no additional cost to you.