---
product_id: 329210209
title: "Monsoon 2.5 Battery Powered Backpack Sprayer - Variable-Pressure 5-Position Wheeled Lawn Sprayer - 9 Gallon | Integrated wheels. Variable 8-115 PSI. 3 hrs of continuous spraying for pest control, weed killer, fertilizer, sanitization"
brand: "flowzone"
price: "€ 1009.00"
currency: EUR
in_stock: true
reviews_count: 2
category: "Flow Zone"
url: https://www.desertcart.fi/products/329210209-monsoon-2-5-battery-powered-backpack-sprayer-variable-pressure-5
store_origin: FI
region: Finland
---

# 18V lithium-ion battery, 3 hrs spray Multi-terrain wheels, effortless mobility 8-115 PSI variable pressure, 5 settings Monsoon 2.5 Battery Powered Backpack Sprayer - Variable-Pressure 5-Position Wheeled Lawn Sprayer - 9 Gallon | Integrated wheels. Variable 8-115 PSI. 3 hrs of continuous spraying for pest control, weed killer, fertilizer, sanitization

**Brand:** flowzone
**Price:** € 1009.00
**Availability:** ✅ In Stock

## Summary

> 🚀 Power through your lawn care like a pro—spray smarter, not harder!

## Quick Answers

- **What is this?** Monsoon 2.5 Battery Powered Backpack Sprayer - Variable-Pressure 5-Position Wheeled Lawn Sprayer - 9 Gallon | Integrated wheels. Variable 8-115 PSI. 3 hrs of continuous spraying for pest control, weed killer, fertilizer, sanitization by flowzone
- **How much does it cost?** € 1009.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/329210209-monsoon-2-5-battery-powered-backpack-sprayer-variable-pressure-5)

## Best For

- flowzone enthusiasts

## Why This Product

- Trusted flowzone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pump-Free Power:** Spray nonstop for up to 3 hours on a single charge—ditch the manual pump grind.
- • **Effortless Mobility:** Navigate any terrain with smooth-rolling wheels—no heavy lifting, just roll and spray.
- • **Massive 9-Gallon Capacity:** Cover large areas without constant refills—work smarter, not harder.
- • **Precision Pressure Control:** Customize your spray from a gentle mist to a powerful 115 PSI jet reaching 30+ feet.
- • **Versatile Pro-Grade Nozzles:** Switch between fan, jet, and adjustable cone sprays for every task from pest control to sanitization.

## Overview

The FlowZone Monsoon 2.5 is a battery-powered, wheeled backpack sprayer featuring an 18V lithium-ion battery that delivers up to 3 hours of continuous spraying. With a 9-gallon tank and variable pressure settings from 8 to 115 PSI, it offers versatile spraying options for pest control, fertilization, and sanitization. Its multi-terrain wheels and lightweight design ensure easy maneuverability, making it ideal for professional and serious home gardeners alike.

## Description

About the FlowZone Monsoon 2.5 Rolling Sprayer: Our battery operated rolling sprayer lets you spray all day without needing to pump. The 18V lithium-ion rechargeable battery provides up to 3 hours of continuous spraying and is capable of spraying over 76 gallons on one full charge. Easy to maneuver and features multi-terrain wheels, making it easy to transport this large capacity sprayer with ease. No more heavy lifting or awkward maneuvering. Has multiple pressure settings ranging from 8 psi to 115 psi, allowing you to customize your spraying experience for the job at hand. At the highest pressure, it reaches over 30 feet. About FlowZone: Our unique batter-powered backpack sprayers serve a multitude of service professionals. We believe in empowering all our users to get their work done quickly and efficiently. We believe that power spraying doesn't need to be difficult. Our battery powered sprayers give you the power to make the job easier.

Review: [Updated 10/14/23] Dead in under 30 days. KNOWN issue with product. Dissatisfied customer. - I purchased this product brand new from desertcart. It is less than 30 days old, and has not even been through a full battery cycle. While operating the unit two evenings ago, it began to not operate continuously. The unit would sporadically just shut down. The unit will now only occasionally operate for up to 30 seconds or so. If you remove the battery pack, reinstall it, and toggle between off and on a few times. This unit is a complete failure. I contacted customer service and they stated that this is a KNOWN issue. They offered to honor their limited one year warranty and provide me with a new unit after I have returned this defective unit. I did ask for something of value to offset the inconvenience and amount of work that I have lost because of this failed unit. I asked if I could keep the battery that was with this unit as a back up. They denied this and did not offer anything else to make up for this grievance. Let’s be clear. A company that is simply honoring their limited warranty is not providing good customer service. That is the bare minimum expected out of this exchange. At this time, I would recommend purchasing from a different company. I will update this review if anything changes. Update 10/14/23: FlowZone has sent a new unit. It is fully operational day 1. I will update this review if anything changes.
Review: Flow zones return policy is not one year. - I run a Small farm that is just big enough that the allure of a 9 gallon rolling backpack sprayer with a year warranty was enough for me to shell out nearly $500. When I first Started working with the sprayer I was blown away and I fell in love. It literally saved my season for me because we were in a cloud of smoke from the wildfires in northern California and spraying our crops once a day just for the purpose of smoke was a additional full-time job. Nonetheless I loved it so much I bought a second one and my wife and I were able to turn a full-time job into a few hours work between the two of us. Unfortunately both of them broke. One right before the very end of the season (4 months) and the other a few months into the next season (total of six months of use). I assumed when they said a year warranty it meant a year warranty so I waited until spring to contact them and boy was that frustrating. You would think they would understand the importance of rectifying the situation when the price tag for an item is $500 it really should be obvious how time sensitive resolving the issue is. After months of reaching out we finally got a response that informed us we were 9 months into the warranty and they don’t really tend to replace the item after that long. Instead a month later I received the wrong motor in the mail with the wrong instructional video to replace it. It was really unfortunate I thought I found the needle in the haystack when it comes to sprayers I had even gotten two of my neighbors to purchase them. Goes to show when you read some thing on a box don’t always believe it definitely don’t go $1000 in the hole believing it.

## Features

- DUMP THE PUMP - Our battery operated rolling sprayer lets you spray all day without needing to pump. The 18V lithium-ion rechargeable battery provides up to 3 hours of continuous spraying and is capable of spraying over 76 gallons on one full charge.
- UNRIVALED PORTABILITY - Our rolling sprayer is easy to maneuver and features multi-terrain wheels, making it easy to transport this large capacity sprayer with ease. No more heavy lifting or awkward maneuvering.
- MULTIPLE PRESSURE SETTINGS - This battery rolling sprayer has multiple pressure settings ranging from 8 psi to 115 psi, allowing you to customize your spraying experience for the job at hand. At the highest pressure, it reaches over 30 feet.
- DURABLE COMPONENTS - This wheeled lawn sprayer includes a 9-gallon tank, 20-foot UV-resistant hose, spray gun, waterproofed electrical parts, battery and charger, spray wand, and three quick-connect nozzles: 25° fan, 0° jet, adjustable cone.
- VERSATILE WHEELED SPRAYER - Our battery operated rolling sprayer is perfect for navigating between horticultural rows. Also great for lawn and garden care, pest control, cleaning, staining, sealing, and more. The battery is rated for 1,000 charge cycles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FlowZone |
| Color | Black |
| Hose Length | 20 feet |
| Item Weight | 25 pounds |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Pressure | 115 psi |
| Power Source | Battery Powered |
| Style | Gun |
| Style Name | Gun |
| Tank Volume | 9 gallons |

## Product Details

- **Brand:** FlowZone
- **Color:** Black
- **Item Weight:** 25 Pounds
- **Material:** Plastic
- **Tank Volume:** 9 Gallons

## Images

![Monsoon 2.5 Battery Powered Backpack Sprayer - Variable-Pressure 5-Position Wheeled Lawn Sprayer - 9 Gallon | Integrated wheels. Variable 8-115 PSI. 3 hrs of continuous spraying for pest control, weed killer, fertilizer, sanitization - Image 1](https://m.media-amazon.com/images/I/613zcaN6ndL.jpg)

## Questions & Answers

**Q: Can this product use sodium hypochlorite?**
A: It's safe to use up to 6% sodium hypochlorite in the sprayers as long as leftover chemical is properly disposed of and the sprayer is cleaned out after every use. Do note that due to the nature of the chemical, certain accessory parts could wear out faster than normal.

## Customer Reviews

### ⭐ [Updated 10/14/23] Dead in under 30 days. KNOWN issue with product. Dissatisfied customer.
*by A***E on October 4, 2023*

I purchased this product brand new from Amazon. It is less than 30 days old, and has not even been through a full battery cycle. While operating the unit two evenings ago, it began to not operate continuously. The unit would sporadically just shut down. The unit will now only occasionally operate for up to 30 seconds or so. If you remove the battery pack, reinstall it, and toggle between off and on a few times. This unit is a complete failure. I contacted customer service and they stated that this is a KNOWN issue. They offered to honor their limited one year warranty and provide me with a new unit after I have returned this defective unit. I did ask for something of value to offset the inconvenience and amount of work that I have lost because of this failed unit. I asked if I could keep the battery that was with this unit as a back up. They denied this and did not offer anything else to make up for this grievance. Let’s be clear. A company that is simply honoring their limited warranty is not providing good customer service. That is the bare minimum expected out of this exchange. At this time, I would recommend purchasing from a different company. I will update this review if anything changes. Update 10/14/23: FlowZone has sent a new unit. It is fully operational day 1. I will update this review if anything changes.

### ⭐ Flow zones return policy is not one year.
*by E***E on September 16, 2022*

I run a Small farm that is just big enough that the allure of a 9 gallon rolling backpack sprayer with a year warranty was enough for me to shell out nearly $500. When I first Started working with the sprayer I was blown away and I fell in love. It literally saved my season for me because we were in a cloud of smoke from the wildfires in northern California and spraying our crops once a day just for the purpose of smoke was a additional full-time job. Nonetheless I loved it so much I bought a second one and my wife and I were able to turn a full-time job into a few hours work between the two of us. Unfortunately both of them broke. One right before the very end of the season (4 months) and the other a few months into the next season (total of six months of use). I assumed when they said a year warranty it meant a year warranty so I waited until spring to contact them and boy was that frustrating. You would think they would understand the importance of rectifying the situation when the price tag for an item is $500 it really should be obvious how time sensitive resolving the issue is. After months of reaching out we finally got a response that informed us we were 9 months into the warranty and they don’t really tend to replace the item after that long. Instead a month later I received the wrong motor in the mail with the wrong instructional video to replace it. It was really unfortunate I thought I found the needle in the haystack when it comes to sprayers I had even gotten two of my neighbors to purchase them. Goes to show when you read some thing on a box don’t always believe it definitely don’t go $1000 in the hole believing it.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-09-01*