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Rainmaker 3 Gallon (11 Litres) Pump Sprayer

by Rainmaker

Price: $59.99 Loading Data
In stock

Get Maximum Coverage with a Durable, Multi-Purpose Sprayer.

Protect Plants and Surfaces with a High-Pressure Sprayer.

Control Application with Precision Spraying.

Keep Your Sprayer Working with Long-Lasting Parts.

Enjoy a Convenient, Easy-to-Use Sprayer.

$59.99 Loading Data

Rainmaker 3 Gallon (11 Litres) Pump Sprayer is a high-pressure sprayer that provides maximum coverage for your plants, lawns, and surfaces. This durable, multi-purpose sprayer is made with quality plastic and features an adjustable nozzle and a comfortable handle for easy use. Its long-lasting parts ensure that you can keep your sprayer working for a long time. With precision spraying, you can control the application and protect your plants and surfaces with maximum coverage. Whether you need to water your plants, wash your car, or clean your patio, the Rainmaker 3 Gallon (11 Litres) Pump Sprayer is the perfect choice for any job.

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Product details
SKU: 3560

Manufacturer: Rainmaker

Date first available: November 05 2021
Average customer review: 4.2 out of 5 stars 262 customer reviews
Bestsellers Rank: #5 in Spray Tank
Customer reviews

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mark spence


Verified Purchase

August 07, 2022

I wish the opening was a little bigger for filling but it works fine the only grape I have is the attachment for the wand to hold the one when you’re not using it can only be used if the pump handle is not in a locked position which kind of makes it weird that’s how you carry it but whatever it does it’s purpose works good. no complaints other than that. Update, after using this almost every day for the past year the seal for the pump has started to fail, and the spring for the pressure relief started to fail after approximately six months of use. Still worked it just would not hold as much pressure. If only they offered replacement springs and pump seals I would still be using it for another year. They need to make those available due to that. I cannot recommend anybody to buy this if they’re gonna be using it every day if it’s only occasional use, you’ll probably get a lifetime out of it.



Verified Purchase

December 06, 2022

This super easy-to-use sprayer has made me better in every way. No kidding. It's silly I even debated something that makes me better, faster, taller, hidden (stealthier), and cleaner. My plants are happier because I water them easier, with a variable nozzle and long wand. My husband is happier because I don't have to move a ladder all over the house, and run back and forth from the faucet (obviously spilling sometimes.) My animals are happier for the same reasons, and I have more time with them. One tank fill would be difficult to lug around, but do-able. It's easier for me to fill 1/2 to 2/3rds full & prime the top with more pressure. This results in less-frequent pumping.
Don't let this just sit in your cart the way I did. Orrrrrr, BUY IT FOR YOUR FRIENDS.



Verified Purchase

September 04, 2020

Okay, I haven't exactly been using the same one for years. After about a year and a half, I end up with water mineral buildup in the joints and sprayer and I can't get the same fine mist or get drippiness. It's a wear item. HOWEVER, this is the most awesome sprayer they make. I've tried others and they always seem too cheap or just don't work for me. I use it for water only to mist my reptile cages. I don't know how durable it would be if you used it for chemicals since I never have. I do know that I'll keep buying them as long as they keep making them.



Verified Purchase

May 30, 2022

The sprayer is easy to assemble and easy to use but there could be some improvements. First off, it’s a 3 gallon sprayer, but the markers on the side are in liters and ounces. No markers in either of those to where the 1 gallon and 2 gallon line would fill, so if you’re not filling to 3 gallons, you kind of have to guess between the lines. Second is a wishlist thing, when the sprayer is full to 3 gallons it’s quite heavy. It would be nice to have wheels on the bottom or at least have the option of purchasing a little wheel caddy for the sprayer.

Xuechen Zhu


Verified Purchase

July 27, 2023

It want be like a 1 gallon pressure sprayer which can eject the liquid aggressively. So it is not designed to spray to a distant spot. You may have to pull and push the piston for 50 times to generate high enough pressure for spraying. It is more like a strong dripper but not a sprayer. But its big capacity is good to store the liquid. I put in 2 gallon herbicide in it and it has lasted for several months in normal usage. I don’t release the air after use so after the first time, I just need to inflat it for about 20 times before use.

Jason Nemeth


Verified Purchase

Sturdy and Reliable

November 05, 2022

Typical for a pump sprayer, but the size and sturdiness of the RainMaker 3.5 gallon, has made me happy with this purchase, so far.
Ive had this for about three weeks so far and have been happy with it. I use it to water my plants in a tent in my garage. I use the full contents every three days and need to refill it. So far, the handle has been reliable, and doesn't break off when twisting the cap of when refilling like others I have had.
For the price and sturdiness of the RainMaker, I would recommend this product.

Kindle Customer


Verified Purchase

August 23, 2019

Primarily I used this system to setup a pressureized water spray system for our boys at baseballl games, it would spray a mist and the boys can use it to spray themselves in the face and stay cooled off on hot days.

It works and I don't have mush issue, if the boys don't need it sll the time they shut off the water and half full handles a full game, if they are going for the misting mode then they could use up the whole amount of water. works great though.



Verified Purchase

September 29, 2022

I use this for my son's sporting events. It's football season so I fill this up with ice and spray the kids they love it. It's hot in Texas so this thing is amazing. It's heavy so I keep it in a wagon and tote the wagon. I have a cool off station on the field and they come and get sprayed.

Susan W. Lamm


Verified Purchase

February 11, 2022

I needed something to water my plants at the back of my yard that the hose won't reach- we bought this, put it in a wagon, and it works perfectly! My husband carry it on his shoulder with the nice, thick padded strap, but I prefer to wheel it around with the wagon.

Papa Newman


Verified Purchase

June 06, 2017

Exactly what I needed for my garden to spray my home made plant feed. Pressure release is a huge plus because I don't always finish it and need to pour it out and this allows me to do that safely. Marking on the side are clear and easy to use.

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