Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is generally well-received, with users praising its consistent and wide spray pattern, as well as the comfortable backpack design. However, some customers have reported issues with the durability and longevity of the pump, such as it failing to build or maintain pressure or the unit breaking down after a short period of use. A small number of users also found the sprayer to be too heavy when filled to capacity. Overall, the product appears to be reliable and effective for most users, though the pump mechanism may be an area for potential improvement.
Customer review summary generated by AI, including incentivized reviews.Very poor design
Would Not RecommendThe handle to Pump More air pressure goes up not down So Very difficult to put more pressure in tank Twice the work Pulling handle up Old tank you pull down to build more pressure Not this one pulls up
Verified Purchaser
used 5 times
Would Not Recommendused to spray weed killer about 5 times in 6 months. Now it needs a new piston. Will not ever buy this brand again.
We're sorry for any disappointment you have experienced with Roundup Backpack Sprayer. At your earliest convenience, please call 866-324-2647 if ... Read More
Gets the job done.
Would RecommendWorks really well and fits securely to your body. No shifting around as you walk
Works but could be better.
Would RecommendIt worked well, but the pump handle isn’t in an ideal position for easy use. Straps could have wider, fuller padding. For the price it’s ok and certainly got the job done but really it just feels like it’s a cheap, flimsy sprayer. Don’t know how long it’ll last.
Matt, we're sorry for any disappointment you have experienced with Roundup Plastic Backpack Sprayer. At your earliest convenience, please call 8... Read More
Great sprayer
Would RecommendWhatever issues people have had with this sprayer leaking on their backs and the pump not holding pressure I think maybe there have been some improvements in design because I used mine for an hour today and it was awesome. No leaks! You have to pump every few minutes but it works great. I’ve used commercial grade sprayers that cost $150+ and this is just as good, but way cheaper. I sprayed weed killer on 1/2 an acre in about 30 minutes
I like that this unit has 3 different nozzle sizes
Would RecommendThis is my second backpack from Lowe’s / RoundUp sprayer in 10 years. I like it very much.
allows one to keep distance between spray and face
Would Recommendeven spray with little pumping, never have to stop and pump up. backpack allows u to pressurize as you continue spraying
Not worth $65
Would Not RecommendThis is my second one of these that has worked great the first couple of times then just will not hold any pressure at all and will barely spray.
Verified Purchaser
Matt, we're sorry for any disappointment you have experienced with Roundup 4-Gallon Plastic Handheld Sprayer. At your earliest convenience, plea... Read More
Backpack unit
Would RecommendThis is the first time I have tried a backpack unit. I wish they would have used a more padded straps, but I still would recommend purchasing this unit. So much easier especially when you are spraying large areas.
Verified Purchaser
Thank you for your feedback on the 4-Gallon Plastic Backpack Sprayer. If you have any questions or concerns, feel free to contact our Consumer Servic... Read More