VIVOSUN 1.85-Gallon Pump Pressure Sprayer, Pressurized Lawn & Garden Water Spray Bottle with Adjustable Shoulder Strap, for Spraying Plants, Garden Watering and Household Cleaning

Great build quality, design and construction. No problems with leaky valves or seals and and easy to transport with its fairly compact size. There are no sharp edges to speak of so user comfort is great. Perfect sprayer for my small hobby garden.

Works as described, good price with spare parts

Works fine. Not robust commercial grade by any means. This is for light duty homeowner small jobs. The spray nozzle needs to be rinsed out after each use or it will clog.

Bought this last year and the first time I used it, worked great. Second time, the upper funnel part where you pour liquid in, kept releasing air while pumping it up. Had to use every bit of strength that I have to tighten this part down to finally get it to where it would not leak air and lose pressure. Then the third time, pumped it up and noticed when I used it that the manually adjusted sprayer nozzle had changed its pattern of spray without me changing it, but basically thought it was still usable. Then, when I went back to use it again, I noticed that there was a huge puddle, as it had leaked all over the place from the bottom. I noticed that many other reviewers have stated that there was a leak from the bottom as well. I think this is a design flaw and maybe that's the reason for the extra black sleeve attached to the bottom? I originally thought, from the heaviness and what appeared to be the sturdiness of the sprayer, that it was a quality item, but I was wrong. I think if it's going to split at the seam on the bottom from possibly too much pressure, as I can think of no other reason, then there ought to be a pressure limit with a pressure gauge indicator for reference. Spilling/leaking dangerous, toxic and poisonous chemicals all over is a very dangerous situation. I consider this a total waste of money, unsafe and am currently looking for a replacement and have no idea what to purchase as I don't want to get burned again!!! Extremely disappointed!

Excellent & Reliable !!I am very impressed and purchased 3 sets already.

10/27/22 Update: I contacted the manufacturer and they sent a new sprayer for no cost. They did ask for a few pictures and it took several emails. The process was reasonable and responses from them were quick. They shipped a new one quickly as well. They clearly stand by their product and honor their warranty (but i was really close as its just one year - I made it within a few days).I purchased this in October 2021 and by October 2022 it has a crack in the bottom of the tank behind the black base cover. Now it leaks when pumped up. I did not drop or abuse it in any way. It also was never put in my truck or transported. It simply failed. I would never recommend or buy this again.

I only had the sprayer about five months and developed a leak in the bottom. . I filled it up and the next morning there’s about a half a gallon of bug spray on my garage floor. I found a hole in the bottom The safety valve kept going off and leaking. It just didn’t hold up like they said it would. The sprayer is easy to use It’s not hard to put together. I was pleased with the sprayer until this happened I contacted vivosun They responded promptlyand needed pictures and my information we’ll see what happens. I am trying to patch the hole with two-part epoxy cement, Not sure if that’s gonna work and I’ll be dealing with the company see what solution we could come up with. bye.

Very nice sprayer. Can't go wrong for 21 bucks I'm very impressed with the quality of the building of it. So much better than the $20 ones from home Depot or Menards. This was perfect size. Sprays very nicely. Comes with an extra bag of seals there's probably about 15 of them in there a little o-rings and stuff. Can't beat that highly recommend