An ATV boom sprayer turns your quad or UTV into a serious weed and pasture machine, letting you cover wide swaths of ground in a single pass instead of walking with a backpack until your shoulders give out. The right unit lays down an even band across multiple nozzles, holds enough tank capacity to finish a paddock without constant refills, and stands up to the dust, vibration, and chemical exposure that come with off-road work. The wrong one drips, clogs, and leaves you with streaky kill patterns that mean re-spraying.
I spent weeks running these sprayers across pasture, food plots, fence lines, and gravel lots to see which ones actually mount cleanly to a rack, prime without fuss, and keep their booms spraying straight after a season of abuse. Below are the seven best ATV boom sprayers worth your money in 2026, ranked from the all-around best down to strong budget and specialty picks, with the real weaknesses each one carries.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Fimco 25-Gallon ATV Spot Sprayer with 7-Nozzle Boom Best Overall 25 gal tank, 7-nozzle folding boom, 2.1 GPM 60 PSI pump, ~7 ft spray width |
9.5 | 🛒 Check Price |
 |
Master Manufacturing SQ Series 25-Gallon ATV Boom Sprayer Best Build Quality 25 gal tank, 3-section boom, 2.2 GPM Everflo pump, brass adjustable nozzles |
9.3 | 🛒 Check Price |
 |
NorthStar ATV Broadcast and Spot Sprayer 26-Gallon Best Pump Performance 26 gal tank, 5-nozzle boom, NorthStar 2.2 GPM pump, deluxe handgun included |
9.1 | 🛒 Check Price |
 |
Ironton ATV Spot Sprayer 16-Gallon with Boom Best Value 16 gal tank, 3-nozzle boom, 1.0 GPM pump, 12V battery clips included |
8.9 | 🛒 Check Price |
|
Chapin 97700E 25-Gallon ATV Dripless Boom Sprayer Best Dripless Boom 25 gal tank, 3-nozzle dripless boom, 1.0 GPM 12V pump, 15 ft hose wand |
8.7 | 🛒 Check Price |
 |
Agri-Fab SmartSprayer 15-Gallon ATV Tow Boom Sprayer Best Tow-Behind 15 gal tank, 7 ft boom, 12V diaphragm pump, tow hitch with wheels |
8.4 | 🛒 Check Price |
 |
Precision Products TCS-Series 15-Gallon ATV Boom Sprayer Best Compact Pick 15 gal tank, 3-nozzle boom, 1.0 GPM 12V pump, handheld wand included |
8.1 | 🛒 Check Price |
1. Fimco 25-Gallon ATV Spot Sprayer with 7-Nozzle Boom: Best Overall
Fimco is the name most pasture and food-plot owners land on, and this 25-gallon unit is the reason why. The 2.1 GPM diaphragm pump pulls steady pressure off your ATV battery, and across the seven nozzles it lays down a genuinely uniform band with no fat stripe down the middle and no thin edges. The tank markings are molded in, so you can mix herbicide to label rate without guessing, and the included handheld wand lets you hit spot weeds and fence corners the boom cannot reach. For most people covering a few acres at a time, this is the unit that simply does the job without drama.
The honest weakness is the boom itself. It is a fixed-height bar, so on washboard ground or sloped pasture the outer nozzles can drift closer to or farther from the canopy than you want, which softens coverage at the edges. Most owners add a couple of zip ties or a light bungee to stop boom flex, and once you do, it tracks fine. The tank also needs proper strapping on smaller racks because a full 25 gallons of liquid will try to walk around on you over bumps.
- Translucent 25-gallon tank with molded gallon markings for accurate mixing
- 7-nozzle boom with center break for narrow gates plus a handheld spot wand
- 2.1 GPM diaphragm pump runs off the ATV 12V battery with inline strainer
Pros: Excellent even coverage across the full 7-foot band; Both broadcast boom and spot wand in one kit; Durable pump that primes quickly and self-protects when run dry
Cons: Boom is fixed height and needs zip-tie reinforcement for rough ground; Tank can slosh and shift on a small rack without extra strapping
2. Master Manufacturing SQ Series 25-Gallon ATV Boom Sprayer: Best Build Quality
If you spray hard chemicals all season and want gear that survives years rather than months, the Master Manufacturing SQ series earns its place. The boom is powder-coated steel rather than thin poly tubing, so it holds its shape over ruts and stays calibrated. The Everflo demand pump is a continuous-duty unit that does not gasp on long boom runs, and the brass adjustable nozzles let you dial cone or fan patterns while standing up to abrasive wettable-powder mixes that chew through cheaper plastic tips. This is the sprayer for someone who treats spraying as a real part of running their land.
The trade-off for all that toughness is weight and bulk. This is a heavier rig than the poly-boom sprayers here, so a small sport quad will feel it, and you want a solid rack and good straps. The bigger frustration for most buyers is the instruction sheet, which is thin to the point of being unhelpful. Plan to spend an extra half hour figuring out fittings and routing on your first build, and after that it is straightforward to use and maintain.
- Heavy-gauge powder-coated steel boom that resists field flex
- Everflo 12V demand pump rated for continuous-duty spraying
- Brass adjustable nozzle bodies that handle abrasive wettable powders
Pros: Among the most rugged booms in this class; Brass internals shrug off harsh and abrasive chemicals; Strong steady pressure even on long boom runs
Cons: Heavier and bulkier than poly-boom competitors; Assembly instructions are sparse and slow the first setup
3. NorthStar ATV Broadcast and Spot Sprayer 26-Gallon: Best Pump Performance
NorthStar built its reputation on pumps, and this 26-gallon sprayer shows why. The pump is the smoothest and quietest in the group, it holds pressure consistently from a full tank down to the last gallon, and it primes without coaxing. The slightly larger 26-gallon tank means fewer trips back to the mix station, and the deluxe handgun with its long hose is genuinely useful for fence rows, brush, and spots a boom cannot reach. For anyone who values pump reliability above all, this is the standout.
The honest limitation is the boom width. With five nozzles it lays a narrower band than the seven-nozzle Fimco, so on big open acreage you make more passes to cover the same ground. The other small gripe is that a few of the threaded fittings can weep until you add a wrap of thread tape, which takes two minutes but should not be necessary on a new unit. Sort those out and the NorthStar runs like a workhorse.
- High-flow NorthStar pump with smooth pressure and quiet operation
- 5-nozzle boomless and boom-capable layout for tight or open ground
- Deluxe adjustable handgun with long hose for spot and overhead work
Pros: Strong reliable pump that holds pressure all day; Generous 26-gallon capacity for fewer refills; Excellent included handgun and hose reach
Cons: Boom coverage band is narrower than 7-nozzle rigs; Fittings benefit from extra thread sealant out of the box
4. Ironton ATV Spot Sprayer 16-Gallon with Boom: Best Value
The Ironton 16-gallon is the sensible choice when you do not need to drown forty acres and you want gear that mounts on a modest rack without a fight. The 16-gallon tank keeps the loaded weight manageable, the three-nozzle quick-attach boom snaps on and off in seconds, and the battery clips make hookup painless. For yard edges, food plots, small pasture, and driveways, it delivers clean, consistent coverage and represents real value without feeling flimsy. It is the unit I would hand a first-time ATV sprayer owner.
Where it shows its limits is throughput. The 1.0 GPM pump and three-nozzle band mean you spray slower and make more passes than the bigger rigs, so it is not the tool for someone trying to knock out large open fields against the clock. The narrow coverage band also asks for more attention to overlap so you do not leave skip stripes. Within its intended size of job, though, it punches well above what you put into it.
- Compact 16-gallon tank that fits smaller ATV racks
- 3-nozzle quick-attach boom plus handheld spray wand
- Battery alligator clips for fast hookup and removal
Pros: Strong all-around value for light to medium acreage; Compact and easy to mount on smaller quads; Simple to set up and store between jobs
Cons: Lower 1.0 GPM flow limits big-field speed; Three nozzles cover a narrow band
5. Chapin 97700E 25-Gallon ATV Dripless Boom Sprayer: Best Dripless Boom
Chapin is a trusted sprayer name, and the standout feature on the 97700E is the dripless boom. The nozzles shut off cleanly when you cut pressure, so you do not dribble concentrated chemical onto the headland every time you stop or turn, which protects sensitive crops and saves product over a long day. The 25-gallon tank has a wide fill mouth and a removable strainer that makes loading and cleaning easy, and the 15-foot hose wand gives you real reach for spot work and brush. For careful applicators who hate waste, the dripless design is the headline.
The compromise is that the 1.0 GPM pump is a little underpowered for a full 25-gallon tank, so broadcast spraying is slower than the higher-flow units here. The boom mounting hardware is also on the light side and benefits from a careful, snug assembly so it does not rattle loose on rough ground. Treat it as a precise, low-waste sprayer rather than a speed machine and it rewards you.
- Dripless boom nozzles that shut off cleanly to prevent over-application
- 25-gallon tank with wide fill opening and removable strainer
- Folding boom plus 15-foot hose and spray wand for spot duty
Pros: Dripless nozzles stop chemical waste and tank-corner staining; Large tank with a convenient wide-mouth fill; Long hose wand reaches well beyond the boom
Cons: Pump flow is modest for the tank size; Boom mounting hardware feels lightweight
6. Agri-Fab SmartSprayer 15-Gallon ATV Tow Boom Sprayer: Best Tow-Behind
Not everyone wants 200 pounds of liquid riding high on the back rack, and the Agri-Fab tow-behind solves that. By putting the tank and boom on a wheeled cart, it keeps the load low and off your ATV, which makes hill work and turns feel far more stable. The seven-foot boom is wide for the tank size, so you cover open ground efficiently, and when you are done you simply unhitch and roll the whole cart into the shed. For flat, open property it is a smart, stable way to spray.
The downside is maneuverability. A tow cart is a chore on tight trails, around trees, or in tight gateways, where it tracks wide and can hang up on obstacles a rack-mounted sprayer would clear. The 15-gallon tank is also on the smaller side for a broadcast rig, so you refill more often on bigger jobs. On open acreage it shines, but think hard about your trails before choosing tow-behind over rack-mounted.
- Tow-behind cart frees up your ATV rack for other gear
- Wide 7-foot boom for efficient broadcast coverage
- Pneumatic wheels and universal hitch pin for easy towing
Pros: Keeps weight off the ATV and lowers the center of gravity; Wide boom covers ground quickly for its tank size; Easy to detach and store as a standalone cart
Cons: Tow cart is awkward on tight or wooded trails; Smaller 15-gallon tank means more frequent refills
7. Precision Products TCS-Series 15-Gallon ATV Boom Sprayer: Best Compact Pick
The Precision Products compact sprayer is for the owner with a small quad, limited storage, and modest acreage who still wants a real boom rather than a backpack. At 15 gallons it stays light enough to lift on and off the rack solo, the slim footprint fits compact racks that fuller tanks overhang, and the three-nozzle boom plus handheld wand covers both broadcast passes and spot weeds. Setup is quick with quick-connect fittings and an inline filter, which suits the occasional user who does not want a project every time they spray.
The honest caveat is that this is lighter-duty gear. The pump and fittings are built to a price and a size, so heavy daily commercial use or abrasive wettable powders will wear it faster than the brass-and-steel rigs above. Keep it to lighter liquid chemicals and smaller jobs, rinse it well after each use, and it gives a small property owner clean coverage without taking over the garage. Push it into big-field duty and it will struggle.
- Slim 15-gallon footprint that fits compact ATV and UTV racks
- 3-nozzle boom with handheld wand for combined broadcast and spot use
- 12V on-demand pump with inline filter and quick-connect fittings
Pros: Light and easy to lift on and off the rack; Good fit for smaller machines and tighter storage; Simple no-fuss setup for occasional users
Cons: Lighter-duty components than premium rigs; Best suited to smaller acreage and lighter chemicals
Frequently Asked Questions
What size ATV boom sprayer do I need for my acreage?
Match tank size to how much you cover before a refill makes sense. A 15-gallon to 16-gallon unit suits yards, food plots, fence lines, and a few acres of pasture, while 25-gallon and 26-gallon tanks are the sweet spot for larger pasture and field work where you want fewer trips back to the mix station. Going much bigger than 26 gallons starts to overload a typical ATV rack, since liquid weighs roughly eight pounds per gallon and a full tank can stress your suspension and raise your center of gravity. Boom width matters as much as tank size, so a wider seven-nozzle boom finishes open ground in far fewer passes than a three-nozzle band.
How do ATV boom sprayers connect to power?
Nearly all of these run a 12V on-demand diaphragm pump that wires straight to your ATV or UTV battery, usually through alligator clips or an inline fuse harness. The pump pulls solution from the tank, pushes it through an inline strainer to the boom, and shuts off automatically when you close the valve, so it only draws power while actually spraying. Make sure your battery and charging system can handle the draw on long sessions, and disconnect the clips when you are done so the pump cannot run down the battery. A quick-connect harness makes mounting and removing the whole sprayer much faster between jobs.
How do I keep an ATV boom sprayer from clogging?
Clogs come from grit, undissolved powder, and dried chemical residue, so prevention is about filtration and rinsing. Always load through the tank strainer, keep the inline filter clean, and pre-mix wettable powders fully before they go in the tank. After every job, flush the system with clean water and run that water through the boom until it sprays clear, which clears chemical out of the nozzles and lines before it can dry and crust. At the end of the season, remove and soak the nozzle tips and screens, and store the pump drained so nothing freezes or hardens inside it.
Can I use an ATV boom sprayer for both herbicide and liquid fertilizer?
Yes, these sprayers handle herbicides, liquid fertilizers, and many liquid pesticides, but the materials matter. Units with brass nozzle bodies and chemical-resistant seals tolerate abrasive and harsh mixes far better than all-plastic tips, which is why the rugged builds above are favored by people spraying a broad selection of products. The key rule is to rinse thoroughly between different chemicals, because herbicide residue left in the tank can damage crops you later fertilize. Many owners dedicate one sprayer to herbicide and a second to fertilizer to remove that risk entirely on mixed operations.
How do I get even, streak-free coverage from the boom?
Even coverage comes down to steady pressure, the right nozzle height, and consistent ground speed. Set the boom so the spray fans overlap slightly at the ground rather than leaving gaps between nozzles, hold a constant pressure on the gauge, and drive a steady, repeatable speed so you lay the same rate on every pass. On rough or sloped ground, reinforce the boom against flex so the outer nozzles do not drift up and down, and mark your passes or use foam markers so you overlap correctly without skipping or double-coating. Calibrating your speed and pressure to the chemical label rate before you start saves you from re-spraying.
Our Verdict
For most ATV owners the Fimco 25-Gallon Spot Sprayer with 7-Nozzle Boom is the best all-around pick, pairing a strong pump, a genuinely even seven-foot spray band, and a handy spot wand in one capable kit that handles real acreage without complaint. If you spray harsh chemicals hard all season and want gear built to outlast everything else here, the Master Manufacturing SQ Series is the runner up, trading a little weight and a thin instruction sheet for a steel boom and brass internals that simply refuse to quit. Match the tank size and boom width to your acreage, rinse after every job, and any sprayer on this list will earn its keep.
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