Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best smith backpack sprayers of 2025

Are you trying to find smith backpack sprayers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling smith backpack sprayers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 32 smith backpack sprayers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best smith backpack sprayers you can buy today

SaleNo. 1
D.B. Smith FIELD KING 190328 Backpack Sprayer, 4 Gallon,
  • Internal No Leak Pump design is safer to use chemicals will not drip down your back. Internal piston pump delivers up to 150 PSI
  • Durable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack
  • Premium, lockable shut off with brass components and an in-line filter.
  • Easy access pump allows changing of seals in just minutes with no tools
  • Includes 6 Nozzles: adjustable brass, high volume wide fan (brown), low volume wide fan (red), low volume narrow fan (yellow), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.
SaleNo. 2
Smith Performance Sprayers 182865 Professional Poly Shut-Off with in-Line Filter and Lock
  • Includes a lock-on feature, a nickel-plated brass poppet, and an easy-to-clean, in-line filtration system
  • Viton seals for resistance to tough chemicals
  • For Smith Performance Sprayers NL400 and NL401 No Leak Backpack Sprayers
  • For Smith Performance Sprayers R200 2-Gallon Sprayer, R300 3-Gallon Sprayer, and R200F 2-Gallon Foaming Sprayer
  • For Smith Performance Sprayers 190445 2-Gallon Deck Sprayer and 190447 2-Gallon Bleach Sprayer
SaleNo. 3
Smith Performance Sprayers 182886 PVC Hose Poly Shut-Off Kit for NL400 and NL401 Backpack Sprayers,Black & White, Brass, Nickel
  • 50-inch poly hose and professional-grade poly shut-off
  • Shut-off includes a lock-on feature, a nickel-plated brass poppet, and an easy-to-clean, in-line filtration system
  • Viton seals for resistance to tough chemicals
  • Designed for Smith Performance Sprayers Nl400 and Nl401 no leak backpack Sprayers
  • This is a replacement part.Part Number 190461; 190452.This is an O. E. M. Part
No. 4
Smith Performance Sprayers 182919 Brass Adjustable Nozzle with Gray Poly Threading, 1 Count (Pack of 1)
  • Brass adjustable nozzle with gray poly threading
  • Enables stream to cone patterns
  • Smith Performance Sprayers NL400 4-Gallon No Leak Backpack Sprayer
  • For Smith Performance Sprayers R200 2-Gallon Compression Sprayer
  • For Smith Performance Sprayers R300 3 gallon Sprayer
SaleNo. 5
Smith Performance Sprayers 182620 Kit with Brass Adjustable Nozzle
  • Brass adjustable nozzle (181823), poly cap nut (181804), Viton flat seal (181812), low volume foaming nozzle assembly (180266), high volume foaming nozzle (182187)
  • Red poly flat Fan tip: 0.25 GPM, 70 Degree fan (180097), Yellow poly flat Fan tip: 0.15 GPM, 30 Degree fan (180168)
  • Included with Smith Performance Sprayers Nl400 4-Gallon no leak backpack sprayer
  • For Smith Performance Sprayers R200 2-gallon compression sprayer
  • For Smith Performance Sprayers R300 3 gallon sprayer
No. 6
Smith Performance Sprayers 182656 Viton Backpack Sprayer Pump Service Kit
  • Viton seals throughout the pump for chemical resistance
  • Easy to change seals
  • Designed for Smith Performance Sprayers Nl400, Nl401, Nl402, Nl403 4-Gallon no leak backpack Sprayers
  • Includes grommet, pump gasket, and 2 Viton O-rings.
No. 7
Smith Performance Sprayers Smith Multi-Use Backpack, 18V Li-Ion, 4 Gallon S2E, 190576
  • Powered by 18V, 2.0Ah Lithium-ion battery (included). Up to 4 hours of spray duration on a single charge or 50 gallons of liquid. 3.5-hour charger included.
  • Pre-set spraying pressure at 40 PSI, 0.3 GPM for typical landscape applications (with 8002 nozzle).
  • Stainless steel wand, Viton seals and powder coated. steel frame for durability and chemical resistance
  • Heavy-duty kink resistant hose for added durability.
  • Six nozzles included for a wide range of liquid application: Brass Adjustable, Low, High and Max volume fans, jet stream and foaming (spot treatment) nozzles.
No. 8
Smith Performance Sprayers NL400 4-Gallon No Leak Backpack Sprayer for Landscapers Applying Weed Killers and Fertilizers | 9.5 x 15 x 22.5 inches
  • Exclusive, internal No Leak Pump never leaves harsh chemicals dripping down your back and pressurizes to 150 psi
  • Built-in agitator can handle liquids, powders, and water-soluble solutions. Agitator keeps them mixed, in solution, and ready to spray
  • Durable, 21 inch stainless steel wand with exclusive poly lining and the highest quality Viton seals for maximum chemical resistance
  • Achieves 65% higher pressure than leading diaphragm pump backpacks. Spray hard-to-reach areas and create more precise spray patterns
  • Patented pump design has minimal high-wear parts (60% fewer replacement parts) and can be repaired in minutes without tools. Less down time.
  • This is an O.E.M. part
No. 9
Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides
1,810 Consomer Reviews
Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides
  • Internal No Leak Pump design is safer to use - chemicals will not drip down your back.
  • Durable, 21 inch stainless steel wand with the highest quality Viton seals for chemical resistance.
  • Premium, lockable shut off with brass components and an in-line filter.
  • Easy access pump, change seals in just minutes with no tools.
  • Includes 6 Nozzles: adjustable brass, high volume wide fan (brown), low volume wide fan (red), low volume narrow fan (yellow), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.
No. 10
Smith Performance Sprayers 182943 Padded Nylon Straps for NL400, NL401, NL402, NL403 Backpack Sprayer , Black
465 Consomer Reviews
Smith Performance Sprayers 182943 Padded Nylon Straps for NL400, NL401, NL402, NL403 Backpack Sprayer , Black
  • Deluxe shoulder harness and back support cushion
  • Includes a storage area for nozzles
  • For Smith Performance Sprayers Nl400, Nl401, Nl402, Nl403 no leak backpack sprayers
  • Made in China
SaleNo. 11
Smith Performance Sprayers 182619 Nozzle Kit with Poly Adjustable and High Foam Nozzles
  • Poly adjustable nozzle (181822), poly cap nut (181804), Viton flat seal (181812), low volume foaming nozzle assembly (180266), high volume foaming nozzle (182187)
  • Red poly flat Fan tip: 0. 25 GPM, 70 Degree fan (180097), Yellow poly flat Fan tip: 0. 15 GPM, 30 Degree fan (180168)
  • For Smith Performance Sprayers Nl401 no-leak backpack sprayer
  • For Smith Performance Sprayers 190445 2-Gallon deck sprayer, 190447 2-Gallon bleach sprayer, and 190449 2-Gallon acid sprayer
  • Smith Performance Sprayers R200F 2-Gallon Foaming Compression Sprayer
No. 12
Smith Performance Sprayers 182921 Brass Flat Tip 0.2 GPM, 80-Degree Fan, 8002, for NL402 Backpack Spraye, Gold Color
  • Brass flat Fan tip
  • 0.2 GPM, 80 Degree fan
  • For Smith Performance Sprayers Nl402 no leak backpack sprayers
  • Brand: Smith Performance Sprayers
No. 13
Smith Performance Sprayers Multi-Use 18V Li-Ion 4-Gallon Backpack Sprayer for Disinfecting and Sanitizing, White
  • NEXT GENERATION, HIGHER PERFORMANCE MOTOR & PUMP delivers 36% more output than earlier design to handle a wider range of chemical applications.
  • CONSISTENT CHEMICAL SPRAY OUTPUT ensures optimal application rates saving time and reducing chemical waste.
  • WITH A NEW NOZZLE ASSORTMENT, THIS SPRAYER WILL NOW SPRAY UP TO 35’ using the special streaming nozzle and will handle higher viscosity chemicals with the included brown fan nozzle.
  • IMPROVED, THICKER WALLED HOSE reduces kinking and offers a longer service life.
  • UNIQUE STEEL SLEEVE/POLY WAND composite construction is 3X stronger than most metal wand designs while offering broader chemical compatibilities.
SaleNo. 14
Smith Performance Sprayers 182675 Viton Pump Service Kit for 2 and 3 Gallon Poly Sprayer
  • Viton seals throughout the pump for chemical resistance
  • Easy to change seals
  • For Smith Performance Sprayers NL400 No Leak Backpack Sprayer
  • For Smith Performance Sprayers R200 2-Gallon Sprayer, R300 3-Gallon Sprayer, R301 3-Gallon Sprayer, and R200F 2-Gallon Foaming Sprayer
  • For Smith Performance Sprayers 190445 2-Gallon Deck Sprayer, 190447 2-Gallon Bleach Sprayer, and 190449 2-Gallon Acid Sprayer
No. 15
Smith Performance Sprayers 182918 Adjustable Nozzle with Black Poly Threading for TT100V Handheld Mister
  • Poly adjustable nozzle with black poly threading
  • Enables stream to cone patterns
  • Designed for Smith Performance Sprayers TT100V 48 oz. Cleaning and Restoration Handheld Mister
  • No assembly required
No. 16
Roundup 181698 No Leak Backpack Sprayer and Professional Shut-Off Service Kit for use with 190327 Roundup Backpack Sprayer, Model Year 2019 and Older Multicolor
  • Service your 2019 or older Roundup backpack sprayer
  • Includes check valve, grommet, piston O-ring, chamber O-ring, and pump gasket for the backpack sprayer
  • Includes components for shut-off: cap seal, end cap O-ring, and valve body O-ring and filter
  • Made in United States
No. 17
Smith Performance Sprayers NL403 No-Leak Backpack Sprayer for Pest Control, 4 Gallon
  • Exclusive, internal No Leak Pump with Viton seals never leaves harsh chemicals dripping down your back and pressurizes to 150 PSI (stream reaches up to 30 feet)
  • Built-in agitator can handle liquids, powders and water-soluble solutions. Agitator keeps them mixed, in solution and ready to spray
  • Durable, 21 inch stainless steel wand with a 5 PSI no-drip check valve with integrated filter - keeping chemicals from dripping from wand when idle
  • Achieves 65% higher pressure than leading diaphragm pump backpacks. Spray hard-to-reach areas and create more precise spray patterns
  • Patented pump design has minimal high-wear parts (60% fewer replacement parts) and can be repaired in minutes without tools. Less down time!
SaleNo. 18
Smith Performance Sprayers 182870 21" Professional Stainless Steel Wand with Poly Lining
  • Poly-lined, 21-inch stainless steel wand
  • For Smith Performance Sprayers NL400 and NL401 No Leak Backpack Sprayers
  • For Smith Performance Sprayers R200 2-Gallon Sprayer, R300 3-Gallon Sprayer, and R200F 2-Gallon Foaming Sprayer
  • For Smith Performance Sprayers 190445 2-Gallon Deck Sprayer and 190447 2-Gallon Bleach Sprayer
SaleNo. 19
Smith Performance Sprayers Professional 182868 Poly Shut-Off
  • Includes a lock-on feature to reduce hand fatigue
  • Monel springs and washers for corrosion resistance to acids
  • Easy-to-clean, in-line filtration system to reduce clogging and minimize cleaning
  • Designed for Smith Performance Sprayers 190449 2-Gallon acid sprayer
No. 20
Smith Performance Sprayers 182866 Professional Stainless Steel Shut-Off with in-Line Filter and Lock
  • Shut-off made from A-Grade AISI-304 stainless steel
  • Viton seals highly resistant to harsh chemicals
  • For Smith Performance Sprayers S100 1-Gallon Stainless Steel Sprayer
  • For Smith Performance Sprayers NL403 No-Leak Backpack Sprayer

How to choose a good smith backpack sprayers

Does the idea of finding a fantastic smith backpack sprayers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in smith backpack sprayers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top smith backpack sprayers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top smith backpack sprayers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top smith backpack sprayers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top smith backpack sprayers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the smith backpack sprayers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good smith backpack sprayers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your smith backpack sprayers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting smith backpack sprayers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our smith backpack sprayers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what smith backpack sprayers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on smith backpack sprayers.