

🧹 Power through messes like a pro — don’t let dirt slow your hustle!
The Kärcher WD 4 is a heavy-duty wet/dry vacuum with a robust 3.8 peak horsepower motor and a large 5.3 gallon tank, designed for professional-grade cleaning in workshops, garages, and outdoor spaces. Featuring a patented flat pleated filter for easy wet/dry switching, a blower function, and a 33 ft combined hose and cord reach, it offers versatile, efficient cleaning. Compact yet durable, it comes with essential accessories and onboard storage, making it the ultimate all-in-one solution for demanding DIY and industrial tasks.



















| ASIN | B0DV5PJK79 |
| Best Sellers Rank | #65,234 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Commercial Wet-Dry Vacuums #186 in Shop Wet Dry Vacuums |
| Brand | Karcher |
| Brand Name | Karcher |
| Capacity | 5.3 Gallons |
| Color | Yellow |
| Customer Reviews | 4.7 out of 5 stars 17,012 Reviews |
| Filter Type | Cartridge |
| Form Factor | Cannister |
| Hose Length | 7.5 Feet |
| Included Components | Crevice Tool, Vacuum Bag |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions L x W x H | 15.1"L x 14.4"W x 20.7"H |
| Item Type Name | WD 4 with Blower |
| Item Weight | 9.8 Pounds |
| Manufacture Year | 2025 |
| Manufacturer | Kärcher |
| Model Name | WD 4 (2025) |
| Model Number | 1.628-213.0 |
| Motor Horsepower | 1 horsepower |
| Number of Items | 1 |
| Number of Power Levels | 3 |
| Number of Wheels | 4 |
| Other Special Features of the Product | Compact, Wet/Dry, Wheels |
| Portable | No |
| Power Source | Corded Electric |
| Recommended Uses For Product | Car |
| Series Number | 4 |
| Special Feature | Compact, Wet/Dry, Wheels |
| Style Name | WD 4 (2025) |
| Surface Recommendation | All floors |
| UPC | 886622054191 |
| Voltage | 120 Volts |
W**R
Exceptional Value, Quality Machine
Having run through several shopvacs (Bosch, Craftsman, Shop Vac, DeWalt) over the last 20 years, I truly wasn't expecting much. I put it through some paces during a recent skim and paint project. First use was for basic pre-cleaning of the space - handled very well and maneuvered around without issue. When it was time to start sanding, I attached the hose to my sander and went to work. Amazing job!! The dust extractor eliminated so much of the dust. I almost feel like this is a dust extractor that also vacuums vs. the other way around. This machine has so much going for it: incredible suction, ability to perform as a dust extractor, easy access filter (can sub with HEPA grade), several accessory tools - including a crevice tool!, onboard storage, super cord and hose length, good quality, and easy to use. The only downsides for me are: would have been nice to have a brush accessory (I'm being greedy) and the onboard storage slot for the floor head attachment doesn't really work out. The head falls off all the time. In fact, the entire onboard storage could use a little revamp. But, it's easy to overlook for the quality of this machine at this price point.
M**N
Incredible, does it all
Very pleased with this vacuum after one year of regular heavy use. The power this thing has is just fantastic. It's cleaned my car, taken lots of water out of my basement, and a dust control unit for the woodshop. I wish they came up with a better way to pack the hose away, but that would be my one small critique. I ran a shop vac brand unit previously and it gave out after seven years. It was always just....okay at what it did. Really wish I had this a long time ago as it just makes life easier.
J**R
Great vacuum
Love the vacuum. Use it daily to sand solid surface countertops then use the wand to clean up after. I call it my minion.
A**R
Great price and function for tool shop vac
Easy to setup and use. Bought it to connect to an Bosch orbital sander for dust collection and it’s working better than I expected. The sander plugs in to the front of the vacuum, so you only need one grounded outlet, and the power supply for both tools syncs well with no issues when you control the switch on the sander there’s a 5 second delay before the vacuum shuts off, which is practical. Basically no dust whatsoever. I wear goggles and a particle mask when sanding with it and feel like I don’t even need to- the suction is that good. Works well on its own with the various attachments. The rollers make it easy to move around and use while you’re working. It’s also very lightweight and I can pick it up with one hand. It also fits easily in a broom closet. Works incredibly well.
C**A
I LIKE IT ALOT!
In my quest for a good wet/dry shop vac the past decade, I've been seriously disappointed. I tried several brands, only to be let down by a lack of suction and cheap quality materials. Even the reputable brands no longer work well. I suspect that is largely because the companies have either moved to China, or they've sold to them outright. Then I stumbled upon this brand. The reviews were encouraging, but when I read that it was designed and made in Europe, it sparked an interest. I decided to take another gamble. Wow! No disappointments here! This thing really picks up. The only reason there aren't 5 stars is because the wand is slightly wobbly (it needs to better lock in place). I also wish there is a hand attachment for it.
C**N
Great price. Smaller but powerful enough. Comes with good basic tools
I have a festool dust extractor. It is too big for travel/installs, great in shop. This Karcher vac is almost perfect for installs. Has plenty of power and light and small enough for travel.
J**N
Genuine replacement bags
Genuine replacement bags by the manufacturer, they work perfectly.
V**Y
Perfect for DIY Projects and Heavy-Duty Cleaning
I bought this vacuum specifically for my DIY flooring project, and it worked great. It has strong suction, a large bag, and can handle nails, staples, wood dust, drywall crumbs, and anything else you wouldn't want to use your delicate home vacuum on. Now, I use it for cleaning the garage, lawn mower, driveway, and patio.
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