Best Tow Behind Sprayer for 1 Acre (2026): 4 Compared
Four 12V sprayers for one acre: a true tow-behind trailer sprayer, two ATV-mount units and a boomless 40-foot swath model, compared by tank, pump, pressure and warranty.
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Top picks at a glance
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- 1
Best Tow-BehindChapin 97714 Tow-Behind9.6/10View on Amazon - 2
Best ATV-MountChapin 97214 ATV Sprayer9.4/10View on Amazon - 3
Widest SwathNorthStar 26-Gal Boomless9.4/10View on Amazon - 4
Biggest TankMaster Mfg 40-Gal Spot9.3/10View on Amazon - 5
NorthStar 21-Gallon Tow-Behind Boom/Spot SprayerView on Amazon - 6
NorthStar 31-Gallon Tow-Behind Boom/Spot SprayerView on Amazon
A property has a way of growing weeds faster than grass. Fence lines, the far corners, the strip along the driveway: the spots the mower deck never quite reaches. The best tow behind sprayer for 1 acre turns that job into a slow drive instead of a long walk with a pump handle.
Four 12V sprayers made this list: 25 to 40 gallon tanks, 2.2 to 5.5 GPM pumps, 60 to 70 psi max pressure, and a mix of tow-behind, ATV-mount and boomless designs. Only one is a true tow-behind trailer; the rest mount on an ATV, UTV or lawn tractor. Compare what each listing actually states, then match the sprayer to your property.
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Quick picks
- Best Tow-Behind Chapin 97714 Tow-Behind: Only true tow-behind here: steel trailer, 12-in tires, 2.5 GPM, 25-gal tank. Check price on Amazon
- Best ATV-Mount Chapin 97214 ATV Sprayer: EZ-mounts to ATV, UTV or lawn tractor; 25-gal tank, 2-nozzle boom, 1-year warranty. Check price on Amazon
- Widest Swath NorthStar 26-Gal Boomless: 40-ft boomless swath and 5.5 GPM pump for fast coverage; no boom to break. Check price on Amazon
- Biggest Tank Master Mfg 40-Gal Spot: 40-gallon tank with 25-ft vertical, 30-ft horizontal spot reach from the gun. Check price on Amazon
Our acreage picks
Chapin 97714 25-Gallon Tow-Behind ATV/UTV Tank Sprayer with 2-Nozzle Boom
The only true tow-behind here: a 25 gallon tank on a powder-coated steel trailer with 12 in pneumatic tires, fed by a 2.5 GPM 12V diaphragm pump at 60 psi max.
Read the full review
The Chapin 97714 is the pick that matches the keyword: a trailer you hitch and tow. The listing is consistent throughout, 25 gallons, 2.5 GPM, 60 psi, with a 2-nozzle boom covering a 7 ft pattern and a 19 in wand on 180 in of hose for the spots the boom misses. The 3-stage filtration, filter basket in the cap, in-tank filter and shut-off filter, is the best clog insurance in this group.
The trade is weight and speed. Sixty pounds of trailer before liquid, and a 7 ft boom that takes more passes than the boomless 40 ft swath. For one acre with trees, beds and fence lines, the trailer plus the spot wand covers both the open runs and the edges, and the 1-year limited warranty backs the pump.
Pros
- Only true tow-behind trailer here, hitches to ATV, UTV or lawn tractor
- 12 in pneumatic tires stated for uneven ground
- 3-stage filtration keeps clogs from ending the job
- Translucent tank with 6 in opening shows liquid level while filling
Cons
- Heaviest rig here at 60 pounds before any liquid
- 7 ft boom is narrow next to the 40 ft boomless swath
- Trailer needs floor space in the shed
- No stated chemical compatibility beyond the poly tank
Chapin 97214 25-Gallon ATV/UTV Sprayer with 2-Nozzle Boom
A 25 gallon ATV/UTV-mount sprayer with a 2.5 GPM 12V diaphragm pump, 2-nozzle boom with a 7 ft pattern, and 3-stage filtration, at 16.2 pounds.
Read the full review
The 97214 is the trailer's sibling without the trailer: same 25 gallon translucent tank, same 2.5 GPM 12V pump, same 7 ft 2-nozzle boom and 180 in hose, but an EZ mount that sits on the vehicle. At 16.2 pounds it is the easiest of the four to move on and off, and the 3-stage filtration matches the tow-behind. Note it is not a tow-behind at all, despite appearing on this list.
One contradiction to flag: the title says a 25 GPM pump while the bullets and spec table say 2.5 GPM. Trust the bullets, 2.5 GPM. No max pressure is stated anywhere in the listing. If your property has tight turns around outbuildings, the short mounted rig beats a trailer; if you wanted a trailer, buy the 97714.
Pros
- EZ mount moves between ATV, UTV and lawn tractor
- Lightest powered unit here at 16.2 pounds
- 3-stage filtration with filter basket in the tank cap
- 2-nozzle boom with adjustable height for uneven ground
Cons
- Not a tow-behind despite the keyword; it mounts on the vehicle
- Title says 25 GPM pump while the bullets say 2.5 GPM
- 7 ft boom takes more passes than the boomless swath
- No stated max pressure in the listing
NorthStar 26-Gallon ATV Boomless Sprayer, 5.5 GPM, 12V
A 26 gallon ATV-mounted boomless sprayer with a 5.5 GPM on-demand pump and a 40 ft spray swath, plus a 15 ft hose and spot gun for edges.
Read the full review
The NorthStar is the coverage pick: 5.5 GPM through two broadcast nozzles throwing a 40 ft swath, no boom to break or maintain, and large droplets the listing states reduce drift. The 26 gallon tank has a wide 7-1/2 in lid for fast refills, the pump shuts itself off at maximum pressure, and the in-seat switch plus 15 ft hose and spot gun handle fence lines without dismounting.
Two knocks. No warranty term appears anywhere in the listing, the only pick here without one. And the pressure disagrees with itself: 60 PSI in the title and bullets, 70 psi in the spec table; trust the title and bullets. It is also ATV-mounted, not tow-behind. For open acres where speed matters, the swath wins; for mixed ground, the boom picks aim better.
Pros
- 5.5 GPM pump is the strongest flow here
- 40 ft boomless swath covers open ground fastest
- In-seat switch controls the pump without stopping
- Viton valves and Santoprene diaphragm stated for chemical resistance
Cons
- No warranty term is stated in the listing
- ATV-mounted, not a tow-behind
- Title and bullets say 60 PSI but the spec table says 70 psi
- 42.8 pounds is heavy to lift on and off the vehicle
Master Mfg 40-Gallon UTV Spot Sprayer, 2.2 GPM, 70 PSI Max
A 40 gallon UTV spot sprayer with a 2.2 GPM 12V diaphragm pump, 70 psi max, and an adjustable gun reaching 25 ft vertically and 30 ft horizontally.
Read the full review
The Master Mfg is the spot-work specialist: a 40 gallon tank feeding an adjustable gun that the bullets state reaches 25 ft up and 30 ft out, for fence lines, trees and isolated weed patches. The 2.2 GPM 12V Everflo pump runs at up to 70 psi, and a hose strap keeps the gun from dragging. The 1 year manufacturer warranty on pumps and components is concrete.
This listing contradicts itself three times, and the review has to say so. The title, bullets and tank volume say 40 gallons; the spec table says Tank Size 9 Gallon. The bullets say a 2.2 GPM pump; the spec table says 1.0 GPM. The bullets describe a 12V pump; the spec table says Power Source Manual. Trust the title and bullets on all three. It is also a UTV bed unit, not a tow-behind. Buy it for reach and tank size, not for even broadcast coverage.
Pros
- 40 gallon tank is the biggest here for long refill intervals
- 25 ft vertical and 30 ft horizontal reach from the spot gun
- 70 psi max is the highest pressure stated
- Hose strap keeps the gun and 180 in hose secured
Cons
- Spec table contradicts the title on tank, pump and power source
- Spot sprayer only, no boom for even coverage
- Secures to a UTV bed, not a tow-behind trailer
- No filtration stages stated like the Chapins
Other machines to compare
NorthStar 21-Gallon Tow-Behind Boom/Spot SprayerCheck price on Amazon
NorthStar 31-Gallon Tow-Behind Boom/Spot SprayerCheck price on Amazon
Side-by-side specs
| Model | Acre Score | Tank | Pump | Max pressure | Spray width | Mount | Warranty |
|---|---|---|---|---|---|---|---|
| Chapin 97714 Tow-Behind | 9.6/10 | 25 gal | 2.5 GPM, 12V | 60 psi | 7 ft boom | Tow-behind trailer | 1-year limited |
| Chapin 97214 ATV Sprayer | 9.4/10 | 25 gal | 2.5 GPM, 12V | Not stated | 7 ft boom | ATV/UTV mount | 1-year limited |
| NorthStar 26-Gal Boomless | 9.4/10 | 26 gal | 5.5 GPM, 12V | 60 PSI | 40 ft boomless | ATV mount | Not stated |
| Master Mfg 40-Gal Spot | 9.3/10 | 40 gal | 2.2 GPM, 12V | 70 psi | Spot gun, 25 ft vertical, 30 ft horizontal | UTV bed | 1 year, pumps and components |
Specifications are manufacturer rated as listed, collected 21 October 2026.
Acreage and terrain fit
Chapin 97714 Tow-Behind
Chapin 97214 ATV Sprayer
NorthStar 26-Gal Boomless
Master Mfg 40-Gal Spot
Buying guide: best tow behind sprayer for 1 acre
Tank size for one acre
Tank size decides how often you stop to refill. The Master Mfg states a 40 gallon tank, the NorthStar 26 gallons, and both Chapins 25 gallons. A bigger tank means fewer trips back to the water source, but also more weight to pull: the Chapin 97714 trailer weighs 60 pounds before a drop of liquid goes in. Match the tank to how far your fill point is from the far corner of the property.
Boom vs boomless vs spot
Three spray styles show up here. The two Chapins use a 2-nozzle boom with a 7 ft spray pattern and adjustable height, which keeps the spray low and even over lawns and garden beds. The NorthStar goes boomless with a 40 ft swath from two broadcast nozzles, trading precision for speed on open ground, with large droplets stated to reduce drift. The Master Mfg is a spot sprayer: an adjustable gun that reaches 25 ft vertically and 30 ft horizontally for fence lines, trees and isolated weed patches. Open ground favors the boomless swath; edges and obstacles favor the spot gun.
Tow-behind vs ATV-mount
Only the Chapin 97714 is a true tow-behind: a powder-coated steel trailer with 12 in pneumatic tires that hitches to an ATV, UTV or lawn tractor. The Chapin 97214 mounts on the vehicle with an EZ mount system, the NorthStar is ATV-mounted, and the Master Mfg secures to a UTV bed. A trailer follows behind and unhitches in seconds; a mounted unit keeps the vehicle short for tight turns around trees and outbuildings. See the best tow-behind aerator if the trailer life suits your property.
Pump flow and pressure
Stated pump flow runs 2.2 GPM on the Master Mfg, 2.5 GPM on both Chapins, and 5.5 GPM on the NorthStar. Max pressure runs 60 psi on the NorthStar and the Chapin 97714, and 70 psi on the Master Mfg. Higher flow covers ground faster with a boom or boomless swath; the spot gun cares more about reach than flow. All four run 12V diaphragm pumps, self-priming with no shafts or seals to replace, per the Chapin listings.
Filtration and clogs
Both Chapins state 3-stage filtration: a filter basket in the tank cap, a filter in the tank, and one at the shut-off, so a clog in one spot does not end the job. The 6 in tank opening on both makes filling easy and lets you see the liquid level in the translucent tank. The NorthStar answers clogs differently, with Viton valves and a Santoprene diaphragm stated for chemical resistance. Whatever you spray, rinse the system after the job; the listings are equipment listings, not chemical advice.
Tires, trailers and storage
The Chapin 97714 rolls on 12 in pneumatic tires that the listing states handle uneven ground, and the steel trailer unhitches for storage. Mounted units live on the vehicle or on a shelf: the Chapin 97214 weighs 16.2 pounds, the NorthStar 42.8 pounds. The Master Mfg includes a hose strap to keep the 180 in hose and spray gun from dragging. Measure your shed before you buy; a trailer needs floor space, a mounted unit needs a shelf.
Stay within the towing capacity and hitch weight your mower manual lists, and add weight slowly. Loaded carts and spreaders push a mower downhill, so take slopes straight up and down at low speed. Keep riders off carts and keep bystanders clear while you tow. Read our Safety Disclaimer.
Matching It to Your Property
- Flat open acre with few obstacles: the NorthStar 26-Gal Boomless and its 40 ft swath cover ground fastest.
- Trees, beds and fence lines: the Chapin 97714 Tow-Behind pairs a 7 ft boom with a spot wand for edges.
- Tight turns around outbuildings: the vehicle-mounted Chapin 97214 keeps the rig short.
- Spot work along fences and isolated patches: the Master Mfg 40-Gal Spot reaches 30 ft horizontally from the gun.
- Rough ground: the Chapin 97714 trailer with 12 in pneumatic tires is the only one stating tires for uneven ground.
The Acre Score explained
| Product | Acre Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Chapin 97714 Tow-Behind | 9.6 | 29 | 22 | 21 | 0 | 3 |
| Chapin 97214 ATV Sprayer | 9.4 | 26 | 20 | 20 | 0 | 3 |
| NorthStar 26-Gal Boomless | 9.4 | 30 | 21 | 20 | 0 | 0 |
| Master Mfg 40-Gal Spot | 9.3 | 23 | 18 | 16 | 0 | 3 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
Each sprayer is scored on performance, build, value and warranty from what its listing states. Performance covers tank size, pump flow and spray coverage; build covers the tank, frame and fittings; warranty needs a concrete term in the listing. Contradictions inside a listing cost it points.
FAQ: mowing large lots
What size sprayer do I need for 1 acre?
The picks here run 25 to 40 gallon tanks. A 25 gallon tank suits an acre with a nearby fill point; the 40 gallon Master Mfg stretches refill intervals but pulls more weight. None of the listings states coverage per tank, so size by your fill point distance and your vehicle’s towing comfort.
Tow-behind or ATV-mounted sprayer for 1 acre?
Only the Chapin 97714 here is a true tow-behind trailer. The other three mount on the vehicle. A trailer unhitches fast and carries its own weight on 12 in tires; a mounted unit turns tighter around trees and buildings. Either works on one acre; pick by your obstacles.
How does a boomless sprayer work?
The NorthStar uses two broadcast nozzles to throw a 40 ft swath with no boom arms to break or maintain. The listing states large droplets that reduce drift. It trades the even, low pattern of a 7 ft boom for speed on open ground.
What pump flow rate do I need for a 1-acre sprayer?
These listings state 2.2 to 5.5 GPM. The 5.5 GPM NorthStar pairs with its 40 ft swath for fast coverage; the 2.5 GPM Chapins feed a 7 ft boom and a spot wand. Match flow to spray width: wide swaths want more gallons per minute.
Can I use a tow-behind sprayer with a lawn tractor?
The Chapin 97714 states it hitches to an ATV, UTV or lawn tractor, and the Chapin 97214 mounts on standard ATV, UTV or lawn tractors. Check your tractor’s hitch and the loaded weight before buying; the 97714 trailer alone weighs 60 pounds.
More mowing guides
Pair the sprayer with the best tow-behind aerator for a full trailer setup, or see the best riding mower for 1 acre to match the tow vehicle to the property.
