Karcher K7 Premium Full Control Plus Home Review UK 2026
Quick verdict
Score: 8.7/10
Best for: Cleaning patios, driveways, decking, cars and garden furniture quickly
Not for: Delicate surfaces up close, or heavy commercial daily use where a petrol or pro machine suits better
Bottom line: A practical pressure washer that makes light work of outdoor cleaning around the home.
The Karcher K7 Premium Full is a pressure-washer option from This pressure washer, a brand described as the dominant pressure-washer brand in the UK. It is presented as a home-focused, yellow K7 unit with model listing "1.317-136.0, " although other key details are not stated. It suits buyers looking for broad brand support for outdoor cleaning, with expectations kept moderate since performance figures are not given.
Key specifications
| Item | Status |
|---|---|
| Brand | Karcher |
| Model | 1.317-136.0 |
| Colour | Yellow |
Pros
- Saves hours over a hose and brush on outdoor cleaning
Cons
- Needs an outdoor tap and (for corded models) a power socket within reach
- Too much pressure up close can damage paint, render, wood and pointing
- Must be drained and stored frost-free over winter to protect the pump
Pressure and Cleaning Power
Kärcher's K7 Premium Full Control Plus Home, model 1.317-136.0 in yellow, is positioned as a pressure washer where cleaning performance depends largely on its pressure output and on matching the setting to the surface. Higher pressure can help lift embedded grime, but it can also damage softer finishes. For decking, painted walls, and cars, start on a lower setting and increase only if streaks remain. For hard patios, brick, and concrete, higher settings are typically more effective, although nozzle angle still matters, since direct, close blasting can leave marks.
Flow Rate and Water Use
Flow rate matters because it determines how much water the pressure washer moves as it cleans, which affects how quickly dirt is loosened and rinsed away. For the Karcher, the product title lists 1.317-136.0 (use noted as not stated for units), which points to a variable range rather than a single fixed figure. In general, higher flow can rinse away grime faster, while lower flow can still clean but may require more passes to prevent residue redepositing on surfaces.
Accessories and Attachments
Accessories and attachments matter because they determine how the pressure washer reaches different surfaces, how effectively different dirt types are removed, and how well the tool adapts to the cleaning job. For the pressure washer | 1.317-136.0, the exact included accessories are not stated, so buyers need to confirm what is supplied in the box. In general use, buyers can match a lance and nozzle style to the surface, start at a moderate setting, test on a small area, and adjust. Buyers should also keep attachments clean, because blocked tips can reduce spray quality and slow progress.
Hose, Reach and Storage
A pressure washer's hose, reach, and storage options affect how easily driveways, walls, and vehicles can be cleaned without dragging the unit around. If the hose length is sufficient, it can help with reaching under car overhangs and around patio edges, but kinks and tangles can slow progress. Storage also matters, since bulky hose coils and spray accessories, if not properly stowed, can reduce convenience for the next use.
Corded, Cordless or Petrol
Choosing between corded, cordless, and petrol for the Karcher depends on what is practical around the home, but the product title does not specify whether it is corded, cordless, or petrol. Because the title lists "1.317-136.0" (and no power source), buyers must check the full specs before deciding. A corded model suits fixed outdoor areas where outlets are nearby, offering steady operation without charging waits. A cordless unit would suit small jobs, but it could require recharging. Petrol styles suit remote sites, yet they add fumes and fuel handling.
Ease of Use and Build
Because the pressure washer's power source is not stated in the title, the practical way to judge it comes down to how the unit feels to handle and how its parts are set up. It is built with a familiar The Karcher K7 Premium Full layout, so assembly and use are usually straightforward, with parts fitting together logically. The yellow body and "1.317-136.0" model marking help users identify the exact version when ordering spares or accessories. Controls appear accessible, and hose and cable routing look designed to reduce snags, making it easier to move between tasks. If fittings are not secured, leaks or awkward handling can occur during sessions.
Who Is This Pressure Washer For?
Who this pressure washer is for depends on how often it will be used and which outdoor tasks are planned. The Karcher suits regular homeowners who want consistent results on common surfaces, particularly where repeated patio, garden and vehicle cleaning sessions are expected. It also fits buyers looking for an uncomplicated way to switch between jobs such as rinsing vehicles, cleaning patio areas and rinsing garden tools. For occasional, light-duty cleaning, a simpler model may be enough, although build and control options are likely to matter for frequent use.
Where to Buy in the UK
Where to buy the pressure washer in the UK depends on how the seller handles compatibility checks, returns and delivery. Many shoppers start with major retailers such as Amazon UK, Currys, AO, Argos, John Lewis or B&Q, because listings can make it easier to confirm the correct model and related items listed with it before ordering. Online marketplaces can also speed up delivery and allow side-by-side comparisons of the same product title across sellers, but availability can change. For smoother returns, listings from retailers with clear return policies are generally safer than individual third-party posts. Before placing an order, it is important to confirm the product details shown in the listing.
Frequently Asked Questions
Is the Karcher worth it?
For blasting clean patios, driveways, decking, fencing, cars and garden furniture, the pressure washer saves hours over a hose and brush. Check the current Amazon UK price, as it changes often.
Is this pressure washer safe to use on a car?
Yes, with care - use a wide fan or low-pressure nozzle, keep about 30cm from the paint, and avoid blasting trim, badges and tyres up close. Very high pressure can chip paint, so for cars use a gentler setting.
Is the Karcher powerful enough for patios and driveways?
Patios and driveways need a good amount of pressure; a flat-surface (patio) cleaner attachment makes the job far faster and tidier than the lance alone.
How much pressure do you actually need?
For home use, more isn't always better. Around 100-150 bar (roughly 1,500-2,200 PSI) handles most patios, cars and furniture; very high figures suit heavy-duty or commercial jobs and can damage softer surfaces. Match the pressure to what you'll clean.
Where can you use and store the Karcher K7 Premium Full?
The pressure washer connects to an outdoor tap and a power source. Drain it down and store it somewhere frost-free over winter, as freezing can crack the pump.