Battery Operated Versatile and Multi-Purpose Foldable Power Sprayer with Holster Easily attaching to Most Available Gallon Jugs Having 38-SP400 Neck for Gardening,Cleaning and Disinfecting

April 2021 This review is for the Weirran Foldable Power Sprayer. I'm spraying the product Thistledown to fight thistles that have been getting worse every year, for the past 4 or 5 years. I tried using a hand sprayer but it was too difficult because there are about 50 or 60 little sprouts. So I decided I needed either a pump or an electric sprayer. I looked at several possibilities on Amazon and decided to try this. You have to get a bottle with an opening that fits the cap of this sprayer. I found a 52 ounce orange juice bottle that fits. I bought two bottles. When the sprayer arrived I first tested it with water. It's a good idea to adjust the nozzle setting when you're testing with water, so you don't have to do it later. I mixed the Thistledown concentrate with water and surfactant in one of the bottles and attached the sprayer. I sprayed the little sprouts that are in the flower bed and in the lawn. The sprayer did the job! It was so much easier than the hand sprayer. I didn't find the trigger too difficult to push. I'm not strong. I know some other reviewers mentioned that they found it difficult, but it was fine for me. I have 2 bottles - one for the herbicide mixture and one for water. When I was done, I switched the sprayer to the bottle with water to run water through the sprayer to rinse it. I plan to post an update. I know batteries run down on these things. We get a pesticide that comes with this sort of sprayer. We might try to change the batteries on the Weirran sprayer when they run down. It sounds complicated, judging from other reviews.

It will work great for thin liquids like water sealants, pesticides etc. Will not work for thicker liquids. Used it to spray water sealer on two large boat covers. It must be washed thoroughly or it will not work on second try. Much easier to use than pump sprayer and lighter. After use rinse thoroughly three times with plain water and store wet. Also remove batteries. It should work well next time. Very pleased with purchase for how it works and the price.

I bought this to spray sand off of my feet after leaving the beach (the accesses here don’t have water) and I haven’t had the chance to try it out. I did however find out that it does not fit on this 3L Pure Life water jug, but I have made it work with some duck tape and super glue. The spray is nice and will work nicely for what I am hoping to use it for. I will just reuse this jug when needed.

I bought this battery-powered sprayer for my gallon of Tilex. I use Tilex to clean the grout. This sprayer has made it easy to spray Tilex exactly where I want it. I don't have to put the Tilex into a smaller spray bottle, and I don't have to wear my hand out squeezing a hand sprayer. Works like a dream.

Purchased in October 2026. I used it twice, but now it does not work. Less than 6 months to a year and it doesn't work properly. It's too expensive. Durability is weak.

This is the best product I have ever bought for myself in relationship to yardwork. If you hate the traditional spray trigger for weed killer or insect killer this attachment will save your elbow pain run go by two. You won't regret it Works fabulously.!!!!!!

I purchased to to do typical yard spraying over large edge areas to avoid having to pump nonstop. The good; no pumping, attached right on an old anti-freeze bottle, sprayer has adjustable tip that functions, and it folds and stores very nicely, the batteries have lasted 4 gallons and counting so far. The bad; pump doesn't spray a heavy spray, so trying to get a nice mist with volume just doesn't happen. The cap appears to have a vent, but the container suctions in as you spray so I have to loosen cap often to relieve pressure. There isn't a 'lock' on, so you must push the toggle trigger nonstop. My thumb wore out and I'd switch arms ALL THE TIME. Then with the cap loosened so it didn't suck the container in the cap would work its way off with the circling. Everything appears flimsy so taking precaution not to drop it or store it where it'll get anything piled on it. It generally sprays good for a handful of seconds (5-10) then it kind of just peters out, drips etc...A spray bottle is more effective at that point. I changed the batteries at this point to ensure that wasn't it. I then thought maybe the black tubing was bending and cutting off the flow as it exits the cap, as there isn't a spring or any reinforcement to stop it from just flopping/being crushed..but that isn't it either. Sediment in container? nope. Nozzle needs adjustment or cleaned? Wasn't that either. For the price it works. Pay 3x as much if you want it to do exactly what you want, or this is a good price break for functionality=price BUT only for smaller areas or spend more time....forces you to conserve the product you're spraying at the cost of your time.

I didn't know if this would work for me or for how long. I needed a sprayer for a couple gallons of disinfectant so I rolled the dice and bought this and it has been worth every penny. Almost done with the second gallon and there has been no noticeable changes with the sprayer, the amount sprayed, or how it sprays. Pros: Low fatigue Easy to adjust spout Fits standard gallon containers Well metered spray volume Replaceable batteries (But I haven't had to yet) Cons: None yet