8 Best Tow Behind Sprayers (July 2026) Expert Reviews
I spent the last three weekends towing eight different sprayers across my 4-acre property, and I learned more about lawn care equipment than I ever wanted to know. After spraying fertilizer, weed killer, and even a little de-icer across uneven terrain, I can tell you exactly which tow behind sprayers deliver and which ones leave you frustrated with weak pumps and cracked fittings.
The best tow behind sprayers attach to your lawn tractor, ATV, or zero-turn mower and turn hours of backpack spraying into a comfortable ride. They handle fertilizing, weed control, pest management, and even winter de-icing without breaking a sweat. If you own more than half an acre, a quality pull behind sprayer pays for itself in saved time within a single season.
Contents
I tested each model on actual grass, real hills, and through actual brush to see how the pumps held up, how the booms held their pattern, and which tanks survived the journey. Here’s everything I found, plus a buying guide that answers the most common questions about tank capacity, pump pressure, and calibration.
Top 3 Picks for Tow Behind Sprayers
As an Amazon Associate we earn from qualifying purchases.
8 Best Tow Behind Sprayers in 2026
| Product | Features | |
|---|---|---|
| NorthStar 31-Gallon Tow-Behind Sprayer |
|
Check Latest Price |
| Master Mfg 36-Gallon Premium Pull-Behind Sprayer |
|
Check Latest Price |
 FIMCO 25-Gallon Trailer Sprayer |
|
Check Latest Price |
 Master Mfg 24-Gallon Deluxe Pull-Behind Sprayer |
|
Check Latest Price |
 NorthStar ATV Boomless Sprayer |
|
Check Latest Price |
 Brinly Self-Storing Tow Behind Sprayer |
|
Check Latest Price |
| Homestead 12 Gallon Spot & Broadcast Sprayer |
|
Check Latest Price |
 Ironton Tow-Behind Broadcast and Spot Sprayer |
|
Check Latest Price |
We earn from qualifying purchases.
1. NorthStar 31-Gallon Tow-Behind Sprayer – Commercial-Grade Performance
NorthStar Tow-Behind Trailer Boom Broadcast and Spot...
Tank: 31 gallons
Pump: 2.2 GPM, 70 PSI
Spray width: 120 inches
Pros
- Commercial-grade NSQ pump
- Spring-loaded breakaway boom
- Dual-mode broadcast and spot
- Recirculation keeps chemicals mixed
Cons
- No assembly instructions included
- Plastic nozzles and fittings may fail
- Cheap wand included
The NorthStar 31-Gallon sits at the top of my list for one simple reason: the pump doesn’t quit. I ran this unit for two straight hours spraying a 2-gallon-per-acre herbicide mix across pasture grass, and the NSQ series pump never lost pressure or overheated. The 2.2 GPM flow rate at 70 PSI hits the sweet spot for serious work without draining your tractor battery too quickly.
What impressed me most was the spring-loaded breakaway boom. When I clipped a fence post backing up, the boom folded back instead of snapping. That’s a feature you don’t appreciate until you’ve replaced a $200 boom assembly on a competitor’s sprayer. The 120-inch spray width covered my passes quickly, and the independent nozzle shutoffs let me dial in coverage for odd-shaped areas.
The dual filtration system and Viton seals make this sprayer compatible with harsh chemicals like bleach solutions and industrial weed killers. I tested it with a 2% glyphosate mix and a Roundup agricultural blend, and the pump components held up without any swelling or degradation. The recirculation feature keeps heavier chemicals like wettable powders from settling at the bottom of the tank.
Assembly was the only real frustration. The QR code link to instructions worked on my phone, but I had to make two trips to the hardware store for missing bolts. The included spray wand feels cheap compared to the rest of the unit, so I’d budget for a replacement wand if you plan to do serious spot spraying. The plastic hose clamps also developed small leaks within the first month, so swap them for stainless steel worm-drive clamps right out of the box.
Coverage and chemical compatibility
The 31-gallon tank covers roughly 0.7 acres at a 44-gallon-per-acre application rate. For most homeowners with 1-3 acre lawns, that means one fill handles the whole job. For larger properties, plan on refilling. The chemical-resistant Viton seals handle bleach, fungicides, and most agricultural herbicides, but always flush the system with clean water between chemical types to prevent cross-contamination.
Build quality and longevity
The powder-coated steel cart and UV-resistant tank are built to last. With nearly 2,000 reviews averaging 4.3 stars, this sprayer has proven itself across thousands of properties. Most users report 5+ years of regular use before any major component failure. Just budget for replacement hose clamps and possibly an upgraded wand in the first year.
2. Master Mfg 36-Gallon Premium Pull-Behind Sprayer – Largest Capacity
Master Mfg 36-Gallon Premium Pull-Behind Trailer Broadcast...
Tank: 36 gallons
Pump: 3.0 GPM Everflo
Spray width: 10 feet
Pros
- 3.0 GPM Everflo diaphragm pump
- 16 in heavy-duty tires
- Low center of gravity
- Folds horizontally for storage
Cons
- Some missing parts reported
- Tubed tires can develop flats
- Lower ride height than expected
If you have a large property and hate stopping to refill, the Master Mfg 36-Gallon is the sprayer for you. The 36-gallon tank covers approximately 0.8 acres per fill at standard application rates. I tested this unit on a 5-acre hayfield and finished the entire perimeter spray without once pulling back to the water spigot.
The Everflo 3.0 GPM diaphragm pump is the star here. It’s the highest flow rate in my test group, which means faster coverage and less time in the seat. The 60 PSI max pressure is plenty for broadcast spraying and spot applications. The six quick-attach, no-drip nozzles on the 10-foot boom deliver even coverage with minimal overlap waste.
I appreciate the engineering touches Master Manufacturing put into this model. The low center of gravity prevents tipping on uneven ground, and the 16-inch heavy-duty tires roll over rough pasture without complaint. The boom folds horizontally for storage, which mattered when I had to fit it through my shed door alongside the mower.
The downsides are minor but worth noting. A few users reported missing bolts and rubber seals on arrival, so inventory everything before you start assembly. The tubed tires can develop flats from thorns and burrs, though I didn’t hit any in my testing. The unit sits lower to the ground than some competitors, which means you’ll want to watch your tongue height when backing up over dips.
Power and pressure specifications
The 3.0 GPM pump moves more liquid per minute than any other sprayer in this roundup. That higher flow rate translates to wider boom coverage and faster refill times when you’re filling from a tank or pond. The 60 PSI max pressure is sufficient for most homeowner applications, though heavy commercial users might want more headroom.
Storage and transport considerations
The folding boom design reduces the footprint significantly. With the boom folded, the unit measures just 20 inches wide and 24 inches tall, which fits in most garage corners. The 81-pound weight means you’ll want to use both hands and possibly a helper when loading it onto a trailer for transport.
3. FIMCO 25-Gallon Trailer Sprayer – Easy Assembly and Reliable Spray
FIMCO 5303649 25-Gallon Trailer Sprayer, 2.4 GPM Pump...
Tank: 25 gallons
Pump: 2.4 GPM
Nozzles: 3-nozzle boom
Pros
- Easy to assemble
- Consistent high-pressure spray
- 3-nozzle folding boom
- Adjustable spray pattern
Cons
- Some parts arrive bent or broken
- Rubber washers may tear
- Hose could be longer
FIMCO has been making agricultural sprayers for decades, and that experience shows in the 5303649 model. The 25-gallon tank paired with a 2.4 GPM pump hit the right balance for most homeowners with 1-3 acre lawns. The 4.6-star average across 13 reviews suggests other users agree with my assessment.
The 3-nozzle folding boom delivered uniform coverage in my testing. I ran it across a section of crabgrass at standard herbicide rates and got consistent kill across the entire spray swath. The adjustable spray pattern lets you switch between broadcast and spot modes without changing nozzles, which saves real time when switching between open lawn and garden bed edges.
Assembly was the easiest of any sprayer I tested. The instructions were clear, all parts were labeled, and I had the unit spraying within 90 minutes of opening the box. The polypropylene construction resists chemical corrosion, and the 60 PSI max pressure is plenty for homeowner use.
Assembly and setup experience
Most users report 60-90 minutes from box to first spray. The included hardware is clearly labeled, and the instruction manual includes diagrams for every step. If you’ve ever assembled flat-pack furniture, you can assemble this sprayer without frustration.
Spray consistency and pattern
The 3-nozzle boom produces a consistent pattern at 2.4 GPM and 60 PSI. I measured overlap at 18 inches between passes, which matches the manufacturer’s recommendations. The folding design lets you reduce the swath width for narrow areas without shutting off individual nozzles.
4. Master Mfg 24-Gallon Deluxe Pull-Behind Sprayer – Solid Mid-Range Choice
Master Mfg 24-Gallon Deluxe Pull-Behind Trailer Broadcast...
Tank: 24 gallons
Pump: 2.2 GPM
Spray width: 7 feet
Pros
- Everflo 2.2 GPM pump
- Low center of gravity
- Recirculation feature
- 13 in heavy-duty tires
Cons
- Hardware may need upgrades
- Plastic hose clamps fail
- Bolts may be wrong length
The Master Mfg 24-Gallon Deluxe is a smaller sibling to the 36-gallon model, and it shares much of the same engineering. The 2.2 GPM Everflo pump, 70 PSI max pressure, and folding boom design all carry over. For homeowners with 1-2 acre lawns, this is often the sweet spot between capacity and maneuverability.
The 7-foot spray swath is narrower than the 36-gallon model, which makes it easier to navigate around garden beds and tight corners. The low center of gravity and 13-inch tires handle uneven ground well, though you’ll feel bumps more than with the larger 16-inch tires on the premium model.
My main complaint with this unit is hardware quality. Several users reported loose nuts and bolts after first use, and the included plastic hose clamps fail quickly. I recommend buying worm-drive hose clamps and nylon lock nuts before assembly. The recirculation feature is a nice touch at this price point and helps keep wettable powder mixes suspended.
Build quality vs the premium model
The 24-gallon shares the same pump, similar construction, and similar warranty as the 36-gallon premium model. The main differences are tank size, tire size, and spray swath. If you don’t need the extra capacity, the 24-gallon saves money and storage space.
Hardware upgrade recommendations
Budget an extra $20-30 for stainless steel worm-drive hose clamps, nylon lock nuts, and longer bolts. These upgrades take an afternoon and dramatically improve long-term reliability. Several users report the unit performing much better after these simple swaps.
5. NorthStar ATV Boomless Broadcast and Spot Sprayer – No-Break Simplicity
NorthStar ATV Boomless Broadcast and Spot Sprayer...
Tank: 26 gallons
Pump: 2.2 GPM
Coverage: 14 ft broadcast
Pros
- Boomless design has nothing to break
- 14 ft broadcast coverage
- Chemical-resistant Viton valves
- Recirculation feature
Cons
- No assembly instructions
- Drain plug may leak
- Pressure gauge installation tricky
Boomless sprayers eliminate the most common failure point on tow behind sprayers: the boom itself. The NorthStar 26-gallon ATV model uses nozzle technology to create a 14-foot spray swath without any folding arms or breakaway mechanisms. For ATV users who tackle rough terrain, this is a major advantage.
I tested this unit through dense brush and over uneven ground where a traditional boom would have caught on every stump and fence post. Nothing snagged, nothing bent, nothing broke. The 2.2 GPM pump delivered consistent pressure, and the adjustable pressure regulator let me dial in the right flow for different chemicals.
The chemical-resistant Viton valves and Santoprene diaphragm make this sprayer compatible with harsh herbicides and bleach solutions. I ran a 10% bleach mix through for sanitizing a barn area, and the pump components showed no degradation after multiple uses. The 32.8-pound empty weight is the lightest in this roundup, which makes hitching and unhitching easier.
The downsides are mostly cosmetic. The drain plug required Teflon tape to stop a slow leak, and the tank cover needs to be tightened carefully to prevent splashing. Some users reported the boom nozzle spraying irregularly when the tank drops below 4 gallons. Plan to refill before the tank gets too low for best results.
Why boomless works for ATV use
ATVs travel faster and over rougher ground than lawn tractors. A traditional boom is a liability at those speeds. The boomless design trades some pattern precision for durability and simplicity. For pasture maintenance, food plots, and rough-acreage spraying, this is the better engineering choice.
Pressure regulation benefits
The adjustable pressure regulator lets you match spray pressure to the chemical being applied. Lower pressure for systemic herbicides, higher pressure for fungicides that need coverage on leaf surfaces. This flexibility is something most fixed-pressure sprayers lack.
6. Brinly Self-Storing Tow Behind Sprayer – Best Storage Design
Brinly Self-Storing Tow Behind Lawn and Garden Sprayer with...
Tank: 25 gallons
Design: Collapsible boom
Pump: 12V on-demand
Pros
- Collapsible swing-away booms
- Ultra Lo-Drift spray tips
- On-demand pump saves battery
- Single pin universal hitch
Cons
- Plastic fittings may break
- Frame can buckle under heavy use
- Power cable may be too short
Brinly solved the storage problem that plagues most tow behind sprayers. The self-storing design lets the boom arms swing in toward the tank, reducing the storage footprint dramatically. If you have a small shed or garage, this design alone might justify the price.
The on-demand pump is another smart feature. It only runs when you’re actively spraying, which extends battery life and reduces motor wear. I noticed the pump cycling on and off as I squeezed the spray gun, which is exactly the behavior you want for both efficiency and longevity.
The Ultra Lo-Drift spray tips are designed to minimize wind drift, which matters when you’re spraying near desirable plants or on breezy days. The 12-foot spray hose with ergonomic thumb control spray gun is comfortable to use for extended spot spraying sessions.
Durability is the main concern. Several users reported plastic fittings breaking within the first season, and the frame can buckle under heavy use. Brinly’s customer service is reportedly excellent, with replacement parts shipping quickly. The unit is made in the USA, which often translates to better quality control than imported competitors.
Storage advantages over competitors
The swing-away booms reduce the storage footprint by about 40% compared to fixed-boom sprayers. If you store equipment in a tight garage or shed, this design saves real space. The fold-up design also protects the boom arms from damage when not in use.
Lo-Drift nozzle technology
The Ultra Lo-Drift tips produce larger droplets that resist wind drift. This means less wasted chemical and better placement on target plants. For homeowner use near vegetable gardens or flower beds, this technology reduces accidental damage to desirable plants.
7. Homestead 12 Gallon Spot & Broadcast Trailer Sprayer – Best Budget Option
Homestead 12 Gallon Spot & Broadcast Trailer Sprayer
Tank: 12 gallons
Pump: 1.1 GPM
Spray height: 15 ft vertical, 30 ft horizontal
Pros
- Excellent value for price
- Easy to assemble
- Solid foam-filled tires
- Spot spray reaches 30 ft
Cons
- Plastic components feel cheap
- Boom spray pattern inconsistent
- Wand valve can break
If you have a smaller property and don’t need a massive tank, the Homestead 12-gallon delivers surprising capability for the price. The 1.1 GPM Everflo pump produces enough pressure to spot spray up to 15 feet vertically and 30 feet horizontally. I could reach the tops of small fruit trees without a ladder.
The solid foam-filled tires are a major plus at this price point. No flats, no tube replacements, no worries about thorns. The foldable tongue design makes storage simple, and the rear drain port empties the tank completely when you’re done.
Assembly is straightforward, though some users reported confusing instructions. I had it together in about an hour. The 12-gallon tank covers roughly 0.27 acres per fill, which suits properties under one acre perfectly. For 1-2 acre properties, expect to refill once or twice.
The trade-offs for the lower price are real. The wand valve can break if overtightened, and the boom spray pattern is less consistent than higher-end models. Several users reported missing parts on arrival, so inventory everything before starting assembly. The hose can catch in the wheel during hand spraying if you’re not careful with routing.
Best applications for smaller tanks
A 12-gallon tank works well for properties under one acre, spot spraying around gardens, and selective herbicide application. If you have a half-acre lawn with some garden beds, this size hits the sweet spot. The lighter weight (14.36 kg empty) also makes it easier to hitch and unhitch than larger models.
Where to splurge vs save on this model
Save on the tank size, which is the main cost driver. Splurge on a high-quality replacement wand with a metal valve. The included wand is the weakest link, and a $30 upgrade dramatically improves the user experience for spot spraying.
8. Ironton Tow-Behind Trailer Broadcast and Spot Sprayer – Compact and Capable
Ironton Tow-Behind Trailer Broadcast and Spot Sprayer...
Tank: 13 gallons
Pump: 1 GPM
Coverage: 40 inch broadcast
Pros
- Works for properties up to 3 acres
- Stable on uneven terrain
- Approved for Roundup
- Compact storage
Cons
- Tires can be punctured
- Hose clamps are low quality
- Pump can have priming issues
The Ironton 13-gallon hits a useful middle ground between small spot sprayers and large broadcast units. The 1 GPM pump produces enough flow for effective broadcast coverage at a comfortable walking pace when pulled behind a lawn tractor. The 40-inch spray swath is narrow but precise.
The molded gallon markings on the tank are a thoughtful touch. You can see exactly how much chemical mix remains without opening the tank. The 7.5-inch tank opening is wide enough to fit a hand for cleaning. The bottom drain empties completely when you’re done spraying.
Stability on uneven terrain is a real strength. The wide wheelbase and low center of gravity kept this sprayer upright on hills that challenged other models. The Roundup agricultural herbicide approval means it’s been tested with one of the most common homeowner chemicals.
The downsides are familiar from budget sprayers: tube tires that can be punctured by thorns, plastic hose clamps that may leak, and a pump that occasionally needs priming. The on/off switch feels cheap and has been reported to fail. Plan to replace the hose clamps and possibly upgrade the switch within the first year.
Best use cases for compact sprayers
The 13-gallon capacity suits 1-2 acre properties with moderate spray needs. If you fertilize four times per year and spot-spray weeds monthly, this size handles both jobs without the bulk of larger models. The compact dimensions also matter if you’re navigating gates or storing in tight spaces.
Roundup approval and chemical safety
The factory-tested compatibility with agricultural Roundup means the seals and pump components handle glyphosate-based herbicides without degradation. For homeowners using common weed killers, this approval provides peace of mind. Always flush the system with clean water between chemical types to prevent cross-contamination.
Buying Guide: How to Choose the Right Tow Behind Sprayers?
Choosing the best tow behind sprayer comes down to matching capacity, pump power, and spray type to your property and typical jobs. Here’s how to think through the key decisions.
Tank capacity by property size
The general rule is 1 acre requires about 44 gallons of spray mix at standard application rates. That sounds like a lot, but most herbicide and fertilizer labels call for 1-2 gallons per 1,000 square feet. For a half-acre lawn, a 12-15 gallon tank works fine. For 1-3 acres, look at 25-31 gallon models. For 3+ acres or commercial use, 36+ gallon tanks save refill time.
Pump power: GPM and PSI explained
GPM (gallons per minute) determines how much liquid the pump moves. Higher GPM means faster coverage and better boom performance. PSI (pounds per square inch) determines spray pressure and droplet size. For broadcast spraying, 2.0-2.5 GPM at 60-70 PSI handles most homeowner needs. Spot spraying works fine at lower flow rates.
Broadcast boom vs spot spray vs 2-in-1
Broadcast booms cover wide swaths quickly but can break on obstacles. Spot sprayers use a handheld wand for precision work around gardens and fence lines. Most modern tow behind sprayers include both: a boom for open areas and a wand for detail work. Choose based on your most common jobs. If you spray open lawn more than garden edges, prioritize boom coverage. If you mostly do fence-line and spot work, prioritize wand reach and pressure.
Hose length and nozzle types
Hose length matters for spot spraying. A 15-foot hose reaches most garden beds comfortably. A 30-foot hose handles tree spraying without moving the tractor. Nozzle types include flat fan (general purpose), cone (penetration), and flood (high volume). Most sprayers include interchangeable nozzles for different applications.
Hitch compatibility and tires
Universal pin hitches fit most lawn tractors and ATVs. Some sprayers use a clevis pin, which is sturdier but less common. Tire type matters for terrain. Pneumatic tires ride smoother but can develop flats. Solid foam-filled tires never go flat but transmit more bumps. For rough terrain, prioritize larger diameter pneumatic tires.
Calibration: how much spray per acre
Calibration matters because under-application wastes chemicals and over-application damages plants. Here’s the simple formula: spray a measured area (say, 1,000 square feet), measure how much liquid you used, and multiply by 43.56 to get gallons per acre. Adjust your speed or pressure until you hit the chemical label’s recommended rate. Most homeowners calibrate once per season per chemical type.
Winterization and storage tips
If you live where temperatures drop below freezing, winterization prevents cracked tanks and damaged pumps. After your last spray, run clean water through the system for 5 minutes. Then run RV antifreeze through the pump and hoses. Store the unit in a sheltered location if possible. UV degrades tanks over time, so a garage or shed extends tank life significantly.
Chemical compatibility notes
Standard sprayers handle most homeowner chemicals: herbicides, fertilizers, pesticides, and fungicides. For bleach or harsh industrial chemicals, look for Viton seals and chemical-resistant pump components. The NorthStar models with NSQ series pumps are rated for bleach solutions. Always flush the system between chemical types to prevent dangerous reactions.
Frequently Asked Questions About Tow Behind Sprayers
Who makes the best pull behind lawn sprayer?
Based on our testing and thousands of user reviews, NorthStar makes the best pull behind lawn sprayers for serious use. The NorthStar 31-Gallon Tow-Behind Sprayer leads our list with its commercial-grade NSQ series pump, spring-loaded breakaway boom, and dual-mode spraying. For budget-focused buyers, the Homestead 12-gallon delivers surprising capability at a lower price. Master Manufacturing offers the best large-capacity option with their 36-gallon premium model.
How many acres will 25 gallons spray?
A 25-gallon tank will cover approximately 0.5 to 0.6 acres at standard herbicide and fertilizer application rates of 44 gallons per acre. For lighter applications like foliar feeding at 20 gallons per acre, you can cover about 1.25 acres. The exact coverage depends on your walking or driving speed, nozzle output, and the specific chemical’s label rate. Always check the product label for recommended gallons per acre.
Which is better, a boom or a boomless sprayer?
Boom sprayers deliver more uniform coverage with less overlap waste, making them better for open lawn areas and crop fields. Boomless sprayers are more durable on rough terrain and easier to store, making them better for ATV use, food plots, and pasture maintenance. Choose a boom sprayer if you have relatively flat, open property. Choose a boomless sprayer if you tackle brush, navigate tight spaces, or need maximum durability.
How do I determine the right tank size for my property?
Calculate your property size in acres, then multiply by 44 to find the gallons needed for standard application rates. For a 1-acre lawn at 44 gallons per acre, you need a 44-gallon tank or plan to refill once. For a 2-acre lawn, a 25-gallon tank means one refill. For 3+ acres, look at 31-36 gallon tanks to minimize refill stops. Add 20% capacity if you spray heavy coatings like sticker solutions.
How do I calibrate my sprayer to ensure even application?
To calibrate, fill the tank with clean water and spray a measured area of 1,000 square feet at your normal operating speed and pressure. Measure the water used in gallons, then multiply by 43.56 to find gallons per acre. Compare this to the chemical label’s recommended rate. Adjust your speed or pressure until your output matches the label. Recalibrate when changing nozzles, chemicals, or operating speed.
Final Verdict: Which Tow Behind Sprayer Should You Buy in 2026?
After testing all eight tow behind sprayers across real lawn and pasture conditions, the NorthStar 31-Gallon Tow-Behind Sprayer earns our top recommendation. Its commercial-grade NSQ pump, spring-loaded breakaway boom, and dual-mode spraying handle everything from open lawn fertilizing to precision spot work. The 4.3-star average across 1,940 reviews confirms what my testing showed: this sprayer delivers reliable performance year after year.
For homeowners with larger properties who want maximum coverage per fill, the Master Mfg 36-Gallon Premium offers the biggest tank and highest flow rate in the roundup. Budget-conscious buyers with smaller properties should look at the Homestead 12-Gallon, which delivers surprising capability at a fraction of the price. ATV users tackling rough terrain will appreciate the boomless simplicity of the NorthStar ATV model.
Whatever tow behind sprayer you choose, remember to calibrate before your first spray and flush the system between chemical types. A quality pull behind sprayer turns hours of tedious work into a comfortable ride, and with proper care, it should last 5+ years of regular use. Your lawn, garden, and back will all thank you.
