If your patio’s gone green, your driveway’s covered in grime, or your car hasn’t seen a proper wash in months, finding the right pressure washer shouldn’t mean hunting across scattered listings on different sites. At Aosom UK, we stock a dedicated range of pressure washers built for exactly this kind of job. Below, we’ll walk you through what to check before choosing a model, and three options from our range worth shortlisting right now.

Why Buy Your Pressure Washer From Aosom
When it comes to buying a pressure washer, the easiest route is a retailer that treats tools as a core category rather than an afterthought. At Aosom, our pressure washers are grouped within a dedicated DIY Tools range, alongside the wider tools and home maintenance selection, here’s why that’s worth starting from:

- Everything in one place: Rather than comparing spec sheets across five different tabs, our full pressure washer range sits under one category, so you can filter by wattage, bar pressure, and features and compare properly before deciding.
- Free UK mainland delivery on pressure washers, so the unit arrives without extra costs tacked on at checkout, useful given how bulky these are to collect or move yourself.
- A returns policy you can rely on: Buying direct from us means an easier path if a unit isn’t right for you, rather than dealing with the murkier accountability of third-party marketplace sellers.
- Everything for the job, not just the washer: Because pressure washers sit within our broader DIY Tools category, it’s simple to pick up related garden or maintenance kits in the same order.
In short, if you’ve been searching where to buy a pressure washer in the UK, starting with a dedicated tools category rather than a general marketplace saves time and cuts out the guesswork, which brings us to what’s actually worth checking once you’re browsing.
What to Check Before You Choose One

- Bar pressure: Lower ratings suit light jobs like bikes, Garden Furniture, and cars. Higher ratings handle driveways, Decking, and heavier grime more effectively.
- Flow rate: A higher flow rate rinses and clears dirt faster, especially over larger areas.
- Hose length: A longer hose gives a wider working radius without constantly repositioning the unit.
- Included accessories: Check whether a spray gun, wand, nozzle, and snow foam bottle come as standard, or need buying separately.

- Weight & portability: A top handle or wheels matter if you’re moving the unit between the garage, garden, and driveway.

- Water protection rating: A proper IP rating means the unit is built to handle constant exposure to water jets without an electrical fault.
With that in mind, here’s a closer look at three models from our range.
Our Pressure Washers, By Job
1. For Driveways & Patios: 2200W High Pressure Washer, 170 Bar
Built for driveways, patios, and stubborn outdoor grime, this is the one to reach for when you need real cleaning power without stepping up to a petrol machine.

- Motor & pressure: 2200W motor, up to 170 bar.
- Flow rate: up to 420 L/h.
- Nozzle: adjustable 0°–75° spray angle.
- Included: spray gun, wand, 6m hose, inlet adaptor, snow foam bottle, nozzle, nozzle cleaner.
- Extras: auto pump shut-off when the trigger isn’t engaged; built-in hose reel, gun holder, and bottle holder for tidy storage.
2. For Cars, Bikes & Light Cleaning: 1600W High Pressure Washer, 130 Bar
A compact, lighter option for cars, bikes, garden furniture, and general outdoor upkeep, plenty of power for regular jobs without unnecessary bulk.

- Motor & pressure: 1600W motor, up to 130 bar.
- Flow rate: up to 390 L/h.
- Handle: easy-grip top handle for carrying between the shed, driveway, and garden.
- Included: spray gun, wand, 6m hose, inlet adaptor, snow foam bottle, nozzle, nozzle cleaner.
- Build: noticeably lighter and more compact than the 170 bar model, so it tucks away easily when not in use.
3. For Large Flat Areas: Pressure Washer Surface Cleaner, 3600 PSI
An attachment rather than a full washer, it solves the streaky, uneven results you get cleaning large driveways or patios by hand with a standard wand.

- Pressure & flow: up to 3600 PSI, 4 GPM flow rate.
- Build: 304 stainless steel construction, built to withstand constant outdoor use.
- Cleaning disc: 33cm disc covers ground far faster than manual sweeping.
- Mobility: 4 universal casters for gliding across driveways and patios.
- Connection: universal 1/4-inch stainless steel quick-connect with strainer to keep debris out.

Which One Should You Choose?
- Small garden, car, or bike cleaning: The 130 bar model, lighter, easier to store, plenty of power for the job.
- Driveways, patios, or decking: The 170 bar model, since the higher pressure and flow rate clear ground-in dirt faster.
- Already own a pressure washer but driveways take too long: Add the surface cleaner attachment for a faster, more even finish over large flat areas.
Knowing where to buy a pressure washer really comes down to starting in the right place, and that’s exactly what our DIY Tools range is designed for. Browse the full range at Aosom UK to compare pressure washers side by side and find the one that suits your home.
FAQs
1. Where's the best place to buy a pressure washer online in the UK?
Aosom UK’s DIY Tools category is a great place to buy a pressure washer online. Models are grouped by pressure, power, and features, making it easy to compare options and choose the right one for jobs like patios, driveways, cars, and garden furniture.
2. Do pressure washers come with all the accessories needed to get started?
Most pressure washer kits include the essentials, such as a spray gun, wand, hose, nozzle, inlet adaptor, and nozzle cleaner. Some accessories, including surface cleaners or specialist attachments, may be sold separately, so always check the product details.
3. What bar pressure is right for a driveway?
For most household driveways, a pressure washer rated between 150 and 170 bar provides the right balance of cleaning power. It effectively removes moss, algae, and stubborn dirt while remaining suitable for most paving surfaces when used correctly.
4. Is a surface cleaner attachment worth adding to an existing pressure washer?
Yes. A surface cleaner is a worthwhile upgrade for cleaning large patios, driveways, and other flat surfaces. It covers more ground in less time, delivers a more even finish, and reduces streaks compared with using a standard pressure washer wand alone.