21V Cordless Pressure Washers with Bucket vs Hyundai 150Bar / 2175psi Electric Pressure Washer
Updated August 2026 — The Hyundai 150Bar / 2175psi Electric Pressure Washer offers superior power and versatility, making it the better choice for heavy-duty cleaning tasks, while the 21V Cordless Pressure Washers with Bucket excels in portability and ease of use for lighter jobs.
The Hyundai 150Bar / 2175psi Electric Pressure Washer offers superior power and versatility, making it the better choice for heavy-duty cleaning tasks, while the 21V Cordless Pressure Washers with Bucket excels in portability and ease of use for lighter jobs.
Why 21V Cordless Pressure Washers with Bucket is better
price
RivetCore is significantly cheaper at £25.99.
portability
RivetCore is lightweight at 2.5 lbs.
cordless
RivetCore offers cordless operation for convenience.
Why Hyundai 150Bar / 2175psi Electric Pressure Washer is better
power
Hyundai delivers up to 150 bar pressure.
accessories
Hyundai includes multiple cleaning accessories.
flow rate
Hyundai has a higher flow rate of 7.5L/min.
Overall score
Specifications
| Spec | 21V Cordless Pressure Washers with Bucket | Hyundai 150Bar / 2175psi Electric Pressure Washer |
|---|---|---|
| Brand | RivetCore | Hyundai Power Products |
| Current Price | £25.99 | £99.99 |
| Motor Power | 21V | 2000W |
| Max Pressure | 870PSI | 150 bar |
| Flow Rate | 4-8L/min | 7.5L/min |
Dimension comparison
Price Comparison
The 21V Cordless Pressure Washers with Bucket is priced at £25.99, while the Hyundai 150Bar / 2175psi Electric Pressure Washer costs significantly more at £99.99. This price difference of £74 indicates that consumers looking for a budget-friendly option may find the RivetCore model more appealing. Despite its lower price, the cordless pressure washer offers a maximum pressure of 870PSI and a flow rate of 4-8L/min, making it a competitive choice for light to moderate cleaning tasks. On the other hand, the Hyundai model, with its higher price, provides a powerful 150 bar pressure and a flow rate of 7.5L/min, suggesting it is designed for heavier-duty cleaning jobs.
Power and Performance
In terms of power, the Hyundai electric pressure washer boasts a robust 2000W motor that delivers up to 150 bar pressure, while the RivetCore model features a 21V pure copper motor producing 870PSI. This performance translates to the Hyundai's capability to handle more substantial cleaning tasks effectively, such as cleaning driveways or larger patio areas. With a flow rate of 7.5L/min, the Hyundai can move more water in less time compared to the RivetCore’s maximum flow rate of up to 8L/min. However, the RivetCore's cordless design offers greater mobility, ideal for users needing to clean areas without access to power outlets.
Design and Usability
The 21V Cordless Pressure Washers with Bucket stands out for its lightweight design, weighing just 2.5 lbs, making it ultra-portable. This feature is particularly useful for users who need to manoeuvre around tight spaces or carry it to different locations like camping sites or balconies. In contrast, the Hyundai pressure washer, while compact, features a corded design that limits mobility. It includes a generous 6m high-pressure hose and power cable, providing ample reach for outdoor cleaning tasks. The inclusion of multiple accessories such as a snow foam lance and rotary brush with the Hyundai model adds to its versatility, catering to various cleaning needs.
Battery Life and Runtime
A key advantage of the 21V Cordless Pressure Washers with Bucket is its dual battery system, which includes two 2.0Ah batteries. This allows users to easily swap out batteries for extended cleaning sessions without waiting for recharge. The ability to operate without being tethered to an outlet makes it perfect for outdoor applications where power access may be limited. In contrast, the Hyundai electric pressure washer relies on a continuous power supply, which may restrict its use to locations with available electrical outlets, potentially limiting its versatility on larger outdoor jobs.
Accessories and Features
The Hyundai model comes with an impressive array of accessories, including a quick-connect spray gun, a 750ml snow foam lance, and several nozzles, enhancing its cleaning capabilities. This comprehensive accessory pack allows users to tackle a variety of tasks, from washing cars to cleaning patio stones. The 21V Cordless Pressure Washers with Bucket, while lacking in accessories, compensates with its dual nozzles that provide both a focused jet and a wider spray, making it adaptable for different cleaning applications. The foam spray canister included with the RivetCore model also enables sudsy car washes, catering to specific needs, albeit with fewer tools than its Hyundai counterpart.
Safety and Reliability
Safety features are crucial when considering pressure washers. The Hyundai electric pressure washer includes an automatic motor stop and a built-in water filter, promoting reliable operation and reducing the risk of damage to the unit. The RivetCore model, while lacking specific safety features mentioned, focuses on usability with a filtered basket that prevents debris from clogging the hose. This ensures that both models are designed with user safety and reliability in mind, though the Hyundai model offers additional peace of mind with its built-in safety measures.
Cleaning Applications
When it comes to cleaning applications, the RivetCore model excels at smaller tasks such as cleaning bikes, garden furniture, and outdoor tools, thanks to its portability. It is particularly beneficial for users who engage in recreational activities like camping or fishing, where quick clean-up after use is essential. The Hyundai electric pressure washer, however, is better suited for larger, more intensive cleaning jobs, such as driveways, fences, and motorbikes, owing to its higher pressure capability of 150 bar. This makes it a more suitable option for homeowners with extensive outdoor cleaning needs.
Which should you buy?
Ultimately, the choice between the 21V Cordless Pressure Washers with Bucket and the Hyundai 150Bar / 2175psi Electric Pressure Washer hinges on your specific cleaning needs. If you require a lightweight, portable option for casual cleaning tasks and appreciate the convenience of cordless operation, the RivetCore model at £25.99 is an excellent choice. Conversely, if you need a powerful machine for more demanding cleaning scenarios and are willing to invest in a more robust unit, the Hyundai model priced at £99.99 provides the performance and accessories to meet those needs. Your decision should align with your cleaning frequency, the types of tasks you undertake, and the environments in which you will be using the pressure washer.
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