VIVOSUN 0.8-Gallon Pump Pressure Sprayer, Pressurized Lawn & Garden Water Spray Bottle with Adjustable Shoulder Strap, for Spraying Plants, Garden Watering and Household Cleaning

This is my go to brand for tank sprayers. Has a pressure release valve, smooth pump handles and long wand hoses. Works very good, great design and easy to carry. Even comes with replacement o-ring kit.

I do not normally buy things manufactured outside the US but VIVOSUN probably has a customer for life... I normally have to buy a new sprayer every year but after unpacking and using this sprayer the day it arrived I can see this one lasting many years... it is solid, precise and and very easy to use... well designed... Then manual gives detailed disassembly and maintenance instructions in perfect English... And a bag marked 'Spare Parts'... a complete set of rings and nozzles which will make this last for many years...

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.

This item is all plastic. Update 5/2024: sprayer never worked very well in 2023. Poor spray pattern and leaky seals. Sprayer did not survive a mild winter even though it was empty and never froze. Tank split at the seam along the bottom with first 2024 pressurization. Now useless.Original review: The sprayer suffers from several performance issues. It is all plastic with lots of places to leak. It will unless well tightened. They also tend to come loose, especially the top piece that holds the pump and provides the funnel opening. Be sure you get it really tight and locking and unlocking the pump can make it loose.The pressure release can be bumped and release the pressure. This is also a good way to remove residual pressure before opening to refill.The nozzle does not put out a uniform spray pattern at all settings I have tried. Lastly the body is NOT translucent enough to make the volume marks useful. Standard mix weed killer is invisible through the thick dark orange walls even if the sprayer is set in the low sun shining through from the back side. I use a popular broad leaf weed killer that is light brown in color and it was not visible in the tank. Marks cannot be seen through the filler hole.I would not recommend this sprayer if one that is truly translucent or at least white is available.

This is the best sprayer I've ever used, and I absolutely LOVE it. I purchased it in June 2019, and it worked really well until after I'd estimate maybe a couple of dozen uses, at which point a leak developed in the base when it's pressurized. It seemed to be at those points where the black base attaches to the orange body of the sprayer, on the bottom. I used Goop glue on all the possibilities for the leak, as it wasn't obvious just exactly where it was leaking. Unfortunately, when I pressurized it the next time apparently the glue didn't hold, and the leak is even worse.I'm giving it 5 stars because it's such a great sprayer, and I suspect this leak was a fluke, just a glitch in manufacturing, but I'll have to buy another one. Meanwhile, I'm using an old Green Thumb sprayer in its stead.

I've purchased several cheaper sprayers and all failed. This sprayer works perfectly. It's sturdy and easy to use.

Lasts for two years. Rinsed and dried after every use. Only used 5 times: twice a year. ALL seals failed this spring. Got spray in my eyes and clothing, past my safety glasses, when the handle seal gave.Would recommend if you know it will last two seasons. Replaced a 20 year old Craftsman that lasted 10 times longer.

This Pump Pressure Sprayer offers great value for its versatility, although it's not as robust as some sprayers with metal components. I primarily use it for applying my DIY bug repellent around the house every three weeks. While all parts are plastic, the sprayer provides excellent pressure thanks to its efficient pump mechanism. The relief valve comes in handy, although the pressure does drop quickly, requiring frequent pumping. I appreciate the adjustable sprayer nozzle, which allows me to customize the spray pattern according to my needs. Overall, despite its plastic construction, this sprayer proves to be a reliable and cost-effective option for various applications.