If you are looking for the best backpack sprayer for roundup of top quality, read our detailed reviews on them here before making the purchase decision.
In Hurry? Checkout Our Top Pick Of Best Backpack Sprayer For Roundup.
Our Top Pick
9.7/10 our score
Best Backpack Sprayer For Roundup
| Rank | Product Name | Score |
|---|---|---|
|
1  |
Field King 190328 Backpack Sprayer, 4 Gallon, |
9. 7 |
|
2  |
CHAPIN 61800 4Gal Backpack Sprayer with Adjustable and Fan Nozzle , 4-Gallon, Translucent White |
9. 5 |
|
3 |
Chapin 6-8137 61800 Series Straps |
9. 1 |
|
4 |
Roundup 190314 Backpack Sprayer for Fertilizers, Herbicides, Weed Killers & Insecticides, 4 Gallon , White |
8. 8 |
|
5 |
Roundup PRO 190413 Stainless Steel No-Leak Pump Backpack Sprayer for Yards and Gardens |
8. 6 |
|
6 |
Roundup 181698 No Leak Backpack Sprayer and Professional Shut-Off Service Kit |
8. 2 |
|
7 |
Roundup 181331 Brass Adjustable Nozzle, Black & Gold Color |
8. 0 |
|
8 |
Smith Performance Sprayers 182620 Kit with Brass Adjustable Nozzle, Color3 |
7 .7 |
|
9 |
Jacto HD400 W/O Backpack Sprayer, Professional Garden Sprayer, Perfect for Pesticide Control, Translucent White |
7. 4 |
|
10 |
Adjustable Waterproof Replacement Shoulder Strap Replacement Shoulder Straps Adjustable Belt for Shoulder Bag Backpack Black, 10 |
7. 2 |
1. Field King 190328 Backpack Sprayer, 4 Gallon,
9.7/10 our score
- 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
- 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts Tee Jet nozzles.
2. CHAPIN 61800 4Gal Backpack Sprayer with Adjustable and Fan Nozzle , 4-Gallon, Translucent White
9.5/10 our score
- Compatible with common fertilizers, weed killers and pesticides
- 4-Gallon translucent tank with 4-inch wide mouth opening for easy filling and cleaning
- 3-Stage Filtration system with in-tank removable/cleanable filter
- Cushion grip poly shut-off with three nozzles for a variety of applications
- Padded shoulder straps to accommodate a full backpack for hours
3. Chapin 6-8137 61800 Series Straps
9.1/10 our score
- Consists of 2 strap parts: left and right replacement straps
- Fits most Chapin backpack sprayers
- Genuine Chapin replacement part
4. Roundup 190314 Backpack Sprayer for Fertilizers, Herbicides, Weed Killers & Insecticides, 4 Gallon , White
8.8/10 our score
- 4-Gallon sprayer meets all your spraying needs (controlling weeds and pests, growing flowers and vegetables and cleaning decks and siding)
- Heavy-duty poly wand with shut-off featuring a comfort grip, lock for continuous spraying and an in-line filter
- Viton seals and gaskets throughout the pump and shut-off for long lasting chemical resistance
- Adjustable padded straps with waist belt and built-in lumbar support
- Includes 3 nozzles for versatility: poly adjustable, high volume fan, and low volume fan
5. Roundup PRO 190413 Stainless Steel No-Leak Pump Backpack Sprayer for Yards and Gardens
8.6/10 our score
- 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.
- 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts TeeJet nozzles.
6. Roundup 181698 No Leak Backpack Sprayer and Professional Shut-Off Service Kit
8.2/10 our score
- Service your Roundup backpack sprayer as well as the professional shut-off (red lock)
- Includes check valve, grommet, piston O-ring, chamber O-ring, and pump gasket for the backpack sprayer
- Includes cap seal, end cap O-ring, and valve body O-ring and filter for the professional shut-off
- Made in United States
7. Roundup 181331 Brass Adjustable Nozzle, Black & Gold Color
8/10 our score
- Brass nozzle delivers a solid stream to cone patterns
- Ideal for herbicides, fertilizers, and insecticides
- Can be used with Roundup, Smith, and field King branded Sprayers
- No assembly required
8. Smith Performance Sprayers 182620 Kit with Brass Adjustable Nozzle, Color3
7.7/10 our score
- 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
9. Jacto HD400 W/O Backpack Sprayer, Professional Garden Sprayer, Perfect for Pesticide Control, Translucent White
7.4/10 our score
- HIGHLY EFFICIENT - The HD400White sprayer only takes 6 pumps to reach 45 PSI up to 65 PSI - Can be configured for right or left hand operation
- EASY HANDLING - With paddle agitation, the HD400 easily handles liquid and wettable powder herbicides, pesticides and fungicides for weed control and crop protection. Even kaolin clay products such as Surround works with the HD400
- SAFE FOR OPERATOR - The inline piston pump, mounted inside the tank, reduces the exposure of the operator to chemicals, is fitted with a Santoprene piston seal and was tested exceeding 1500 hour service life.
- 4 GALLON TANK - Has a 4.1" opening, deep strainer, molded carry handle, accurate volume markings in gallons and liters and capacity to add chemicals without having to premix the total solution.
- INCLUDES - A 65" reinforced chemical resistant hose, trigger valve with lock and strainer, 22" stainless steel wand with nozzle filter and adjustable nozzle makes spraying a comfortable job.
10. Adjustable Waterproof Replacement Shoulder Strap Replacement Shoulder Straps Adjustable Belt for Shoulder Bag Backpack Black, 10
7.2/10 our score
- W:8cm/0.31, L: 48-50cm/18.8in
- Max capacity:about 20kg
- Adjustable buckles ensure a perfect fit.Quick and easy to install
- Made of high-density nylon ribbon + metal rotating buckles
- Makes it easier to carry heavy loads without straining your back