No electricity. No tap. This invention beats jet washers and is taking Britain by storm at a fraction of the price

Backed by German engineering, it needs no tap or electricity and delivers 30 times more pressure than a garden hose — and Brits are obsessed. Read our full review.

By Tony Charles – 08/12/2025 17:33 Updated an hour ago

Anyone with a vehicle, driveway, patio or garden in the UK has always faced two options — overpay for a bulky electric jet washer, or underpowered with a garden hose that never quite does the job. For decades, nobody questioned it. It was simply the way things were.

Then a network of German engineers quietly changed everything. Armed with battery technology borrowed from the electric car industry, they built something that fits in one hand yet delivers 30 times the pressure of a garden hose. No electricity. No tap. No compromise. The kind of cleaning power that used to cost hundreds — reimagined from the ground up.

It took Europe by storm before most people even knew it existed. 155,000 customers across four countries later, it has finally arrived in the UK. We put it through its paces to find out if it really lives up to what those customers are saying. Read on.

Don't Let the Size Fool You - Clean Anything, Go Anywhere, Need Nothing

The whole machine fits in one hand. Yet the UltraWasher outsmarts traditional jet washers at every turn. German engineering delivers a jet so powerful it blasts through the toughest stains on patios, walls, carpets and outdoor furniture.

Then there’s the reach. At 9.6 metres, it covers ground that traditional washers with fixed hoses simply can’t. No power socket hunting. No hose untangling. Just powerful cleaning, anywhere.

What's the German secret that makes the UltraWasher so powerful?

Behind the UltraWasher is precision German engineering — a powerful pressure pump and high-capacity battery squeezed into something the size of a drill. Yet it’s more powerful than a traditional jet washer and runs for a full 60 minutes on a single charge.

Even more impressive? In our tests it took just two buckets of water to clean an entire car and porch. The high-pressure jet does more with less — saving water without sacrificing power.

Is It Worth It? Here's Everything You Get

Electric jet washers in the UK don’t come cheap — with prices reaching up to £300, plus ongoing electricity costs, the bills add up fast. The UltraWasher costs up to four times less, uses a fraction of the water, and runs entirely without electricity. For Brits tired of overpaying to keep their homes clean, it arrives at exactly the right time.

The UltraWasher doesn’t just match its competitors — it outsmarts them across the board:

• Electricity Savings: Powered by a long-lasting rechargeable battery, the UltraWasher cuts out electricity costs entirely. No socket needed, ever.
• Water Savings: No tap connection required. In our tests it used up to 5 times less water than a traditional jet washer for the same job — without sacrificing results.
• Portable: The size of a drill, yet as powerful as a full-sized jet washer. Simply drop the hose into a bucket, pull the trigger and you're cleaning.
• 6-in-1 Adjustable Nozzle: From precision blasting to wide gentle sprays, a simple twist of the nozzle gives you six settings to tackle any surface — patios, cars, furniture and more.
• Foam Bottle Included: A nice touch. Fill it with your cleaning product of choice and it feeds directly through the jet, making it genuinely useful for stubborn stains or washing the car.
• German Engineering: The build quality is immediately noticeable.Every component of UltraWasher reflects the precision and durability that German engineering is renowned for.

Few products manage to be smaller, cheaper, and more convenient than what they’re replacing. The UltraWasher does all three — and then some. If you’re looking for small size and price but more power than a pressure washer, it’s a great choice!

Where to Buy the UltraWasher

The UltraWasher is only available through the official website — and based on our research, that’s worth paying attention to. During our investigation we came across counterfeit versions being sold on third party sites, with reports of overheating and battery failures. Buying directly is the only way to guarantee you’re getting the real thing.

Worth noting too — the company backs every purchase with a 60-day trial period. Use it on your patio, driveway, car or even indoors, and if it doesn’t impress you, a full refund is one email away. They’ll arrange free collection from anywhere in the UK, no questions asked.

At the time of publishing, a promotional 60% discount is available for first-time buyers through the official site. Click the button below to claim it — the discount applies automatically.

🖳 APPLY DISCOUNT AND GO TO THE SITE

UPDATE: Worth noting for anyone who tried to order recently — the UltraWasher is back in stock after selling out across the UK. The discount available through the official site is still live as of our last check, but given how quickly stock moved last time, we wouldn’t wait too long.