Water blasters, also known as pressure washers, make cleaning faster, easier and more effective, whether at home, in the workshop, or outdoors. Designed to remove dirt, grime, mud and tough stains, these machines deliver high-pressure water for a range of cleaning tasks. At Supercheap Auto, our range offers reliable, versatile solutions for everyday cleaning, outdoor maintenance, vehicle care, and larger projects, helping save time and effort while achieving professional-level results.
What is a water blaster?
A water blaster is a high-pressure water cleaning device that sprays water at forceful pressure to remove dirt, grease, moss, mud and other stubborn debris. Unlike a standard hose, a water blaster can clean surfaces quickly and thoroughly, making it ideal for patios, driveways, vehicles, boats, outdoor furniture, fences, and tools. Water blasters can be powered by electricity or petrol, offering flexibility for home use, off-grid locations, or heavier-duty jobs. Accessories such as spray nozzles, surface cleaners, and extension wands can enhance performance and allow the water stream to be adjusted for different tasks.
How to choose a water blaster
Choosing the right water blaster depends on the type of cleaning you plan to do and how often it will be used. Key considerations include pressure output (measured in PSI), water flow rate, power source, and portability. Electric water blasters are typically quieter, lighter, and ideal for smaller tasks, while petrol water blasters offer higher power for larger areas or tougher cleaning jobs. Look at features like adjustable nozzles, detergent tanks, hose length, and accessories to make sure the blaster suits your needs. Durability, ease of storage, and maintenance requirements are also important factors when making your choice. Still unsure which one is right for you? Check out our DIY guide on how to choose a water blaster.
Our range of versatile water blasters
At Supercheap Auto, our water blaster range includes electric and petrol models, catering to light, medium, and heavy-duty cleaning tasks. Units range from around 1750 PSI up to 2900 PSI and higher, with options suitable for home use, vehicles, patios, and commercial applications. Many models include features like adjustable nozzles, and hose or wand extensions for versatile cleaning. Our range also includes water blaster accessories such as surface cleaners, turbo nozzles, and replacement hoses to help get the most from your water blaster.
Water blasters from trusted brands
We offer water blasters from brands known for performance, quality, and innovation. Karcher water blasters offer high-quality electric and petrol models with advanced features for home and professional use. Kincrome water blasters deliver durable machines and accessories designed for automotive, workshop, and outdoor tasks. Bowden's water blasters provides reliable models and accessories suited to home and recreational projects. Each brand offers unique strengths, making it easier to find the right blaster for your cleaning needs.
Shop water blasters at Supercheap Auto
Water blasters are a practical solution for fast, efficient cleaning at home or on the job. From compact electric units for lighter tasks to high-powered petrol models for heavy-duty cleaning, our range at Supercheap Auto delivers performance, reliability, and convenience. With a wide variety of options and trusted brands, we make it super simple to find a water blaster that meets your needs, whether it’s for vehicles, outdoor areas, or larger projects.
Frequently Asked Questions - Water Blasters
What is PSI in a water blaster?
PSI stands for pounds per square inch and measures the water pressure a water blaster can deliver. The higher the PSI, the stronger the cleaning power. Lower PSI units (around 1750-2000) are ideal for cars, outdoor furniture, and light cleaning, while higher PSI blasters (2500-2900+) can handle driveways, decks, patios, and tougher grime. Choosing the right PSI ensures effective cleaning without damaging surfaces.
What surfaces can I clean with a water blaster?
Water blasters can clean a range of surfaces, including vehicles, patios, driveways, decks, fences, outdoor furniture, boats, tools, and garden equipment. The right nozzle and PSI setting help prevent surface damage while still removing dirt, moss, grime, and stains effectively.
Electric water blaster vs petrol water blaster?
Electric water blasters are quieter, lighter, and easy to use, making these ideal for small- to medium-sized cleaning tasks at home. These are low-maintenance and don’t require fuel. Petrol water blasters offer more power and mobility, allowing these to tackle large areas or heavy-duty cleaning jobs like driveways, decks, and commercial sites. The choice depends on the size of the area, cleaning intensity, and whether portability or convenience is a priority.
How to use a water blaster?
Using a water blaster is simple but should be done safely. Connect the blaster to a water source and check all hoses and fittings. Choose the right nozzle and pressure for the surface, then spray in smooth, even strokes. For delicate surfaces, start with lower pressure and a wider-angle nozzle. Always follow the manufacturer’s instructions, wear protective gear, and never aim the spray at people, pets, or fragile items.
How do I maintain a water blaster?
Regular maintenance keeps a water blaster performing well and extends its lifespan. For electric models, check the power cord, clean filters, and rinse after use. Petrol blasters require checking fuel, oil, spark plugs, and hoses. Storing the water blaster in a dry, protected space and following the manufacturer’s instructions ensures safe and reliable operation.
