WORX 40V Hydroshot Cordless Pressure Washer WG647.9 — 800 PSI, Brushless, Portable 5.3 lb

The WORX 40V Brushless Hydroshot (WG647.9) is a lightweight, battery-powered portable pressure washer that delivers up to 800 PSI and draws water from any source for fast, cordless cleaning.

Compact and rugged, this upgraded Hydroshot uses WORX's Brushless Motor 2.0 and the PowerShare battery ecosystem to offer stronger flow and longer runtime in a tool that weighs just over five pounds. It combines a multi-angle spray nozzle, a 20 ft quick-connect hose and a long lance so you can clean cars, decks, boats and outdoor gear without hauling a heavy unit or searching for a hose bib. The unit is sold as a bare tool and accepts WORX PowerShare batteries (20V/40V/80V compatibility), so it fits seamlessly into existing WORX battery systems.

How powerful is the Hydroshot and what cleaning jobs can it handle?

This model produces a maximum of 800 PSI with a flow rate of 1.0 GPM, giving plenty of pressure for dirt, grime and light mildew on many surfaces. Two speed settings let you switch between stronger and gentler output to match the task.

• 800 MAX PSI and 1.0 gallon-per-minute flow for efficient cleaning
• Two pressure levels for delicate vs. forceful jobs
• Five spray angles (0°, 15°, 25°, 40°, and watering) for concentrated or wide coverage

Where does the Hydroshot get water and how portable is it for outdoor use?

The Hydroshot draws water from any available source—bottles, buckets, pools, lakes and even seawater—so you’re not tied to a garden faucet. At approximately 5.3 pounds and with a 20 ft quick-connect hose, it’s designed to be carried to remote jobs or stowed on boats and RVs.

• Self-priming suction allows use with common containers and natural water sources
• Lightweight 5.3 lb body for easy transport and one-handed carry
• 20 ft quick-connect hose enhances reach without dragging a heavy machine

What accessories and controls are included to make cleaning easier?

The Hydroshot comes with a 5-in-1 nozzle, a long lance for extended reach, a quick-connect adapter and a bottle cap adapter so you can switch between water sources and spray patterns quickly. An on-board battery indicator shows remaining charge at a glance when batteries are installed.

• 5-in-1 multi-spray nozzle for 0°, 15°, 25°, 40° and watering modes
• 526 mm long lance for elevated or hard-to-reach areas
• Quick Connect Adapter and bottle cap for flexible water-sourcing

How does PowerShare compatibility affect battery use and runtime?

The tool is sold as a bare unit and works with WORX's PowerShare battery platform, allowing 20V, 40V and 80V batteries and the same charger to be used across compatible tools. For operation, two 4.0Ah (or higher) battery packs are required to deliver optimal run time and performance.

• PowerShare lets you use the same batteries and charger across multiple WORX tools
• Requires two 4.0Ah or higher battery packs (batteries and charger not included)
• On-board battery indicator gives quick runtime reference when batteries are fitted

Who is this for? The WORX 40V Brushless Hydroshot WG647.9 is aimed at homeowners, boat owners, RVers and outdoor enthusiasts who want a truly portable pressure washer for light-to-medium tasks without the hassle of cords or gas. It’s a good fit if you already own WORX PowerShare batteries or want a compact, battery-driven cleaner for seasonal washing, spot cleaning, and jobs where water access is limited.