Choose a wet and dry vacuum according to what you need to pick up. For liquids, you’ll need a model that’s explicitly approved for wet vacuuming; for leaves and small pieces of rubble, check the diameter of the tube and hose. After small DIY jobs with a power tool, the tool connection may matter more than the tank size. Then compare reach, weight and storage requirements, and don’t assume a domestic model is suitable for hazardous dust.
If you’re sanding, drilling or sawing, look for a connector that fits your tool’s dust extraction outlet. You might also want a power take-off socket. Equipment intended for ordinary DIY jobs does not, by itself, make a vacuum suitable for hazardous dust.
Leaves, gravel, dust and sometimes water all call for different checks. Que Choisir highlights the benefits of a wider tube and hose for leaves and rubble. The reach of the cable and hose also matters when you’re cleaning a larger outdoor area.
If you only bring the machine out for occasional cleaning, measure how much room it takes up with the hose and accessories put away. Weight, the handle and the wheels may matter more to you than a large tank capacity. Que Choisir points out that wet and dry vacuums can be bulky.
First, decide what you’ll be vacuuming and rule out any material that could pose a particular risk. Then compare debris clearance, wet-use features and overall size according to what matters most to you.
| Criteria | What to check | Who it matters to |
|---|---|---|
| Materials and safety | Which dry materials and liquids the manual allows you to vacuum, and which filter is intended for your planned use. A “wet and dry” label does not mean the vacuum is approved for hazardous dust. | After DIY work, I want to distinguish ordinary debris from dust that requires special precautions before cleaning; around 33% of consumers would put this check first. |
| Outdoor debris and reach | The diameter of the tube and hose for leaves or small pieces of rubble, followed by the length of the cable and hose to reach the area you need to clean. | When cleaning a patio or garage without constantly moving the machine, I need to reach into corners and clear the debris; this would be a priority for around 27% of consumers. |
| Water, tank and drainage | Whether the vacuum is approved for the liquids you need to pick up, filter instructions, tank capacity and whether it has a drainage system. | If I also need to collect water, I want to be able to empty the tank without making cleaning more complicated; around 20% of consumers would prioritise this use. |
| Storage and handling | The dimensions, weight, handle, wheels and storage points provided for the hose, cable and accessories. | When I put the vacuum away after every use, I’d rather be able to move it easily and find a place for it, even if that means choosing a smaller tank; this would be the priority for around 20% of consumers. |
An ordinary DIY vacuum should not be used as a safety measure when dealing with potentially hazardous materials. The INRS, for example, identifies Class H vacuum cleaners as being designed for dust that is hazardous to health.
Identify the material before cleaning. If you’re unsure whether it contains asbestos, crystalline silica or another hazardous dust, stop cleaning and find out which procedure and equipment are appropriate.
Capacity doesn’t tell you whether you’ll be able to manoeuvre the machine or store its hose and accessories. Que Choisir draws attention to the bulky size of wet and dry vacuums and the differences in their weight.
Measure the available space and compare the weight, handle, wheels and built-in storage before opting for a larger tank.
Clearance for debris matters too: according to Que Choisir, leaves and rubble are picked up more effectively with a wider tube and hose.
Check their diameter, along with the attachments supplied for the surfaces you plan to clean.
The extended warranties offered by Bosch DIY and Einhell depend on registering after purchase. These are conditions specific to those offers and are separate from your statutory rights.
If the extended warranty matters to you, check the terms for your model and keep the information you’ll need to register within the timeframe set by the brand.
These ranges give you some useful points of comparison for DIY and outdoor cleaning. Check the specifications of the exact model rather than assuming they apply across an entire brand.
Wet and dry vacuums geared towards household DIY and utility cleaning.
The Multi range includes vacuum cleaners for wet and dry cleaning in utility and outdoor areas.
Wet and dry models designed for uses including workshops, garages and household DIY.
This wet and dry model with a blower function could be worth considering for utility cleaning in the garage and for ordinary debris. For leaves or small pieces of rubble, check the diameter of the clearance; for water, consult the model’s instructions for wet use.
Image unavailable
Worth considering for switching between dry cleaning and ordinary wet use in a utility space, subject to the materials permitted by the manual.
The product name lists a 1,250 W motor, a stated suction power of 200 AW and a 20 L tank. Before using it for leaves or small pieces of rubble, check the diameter of the tube and hose; for liquids, check the filter instructions and which materials are permitted.
No. Choose a model that explicitly states it’s suitable for wet vacuuming, and follow the instructions in its manual, particularly those covering the filter and permitted liquids. The specifications for the Bosch AdvancedVac 20 and PAS20-220P, as well as the Nilfisk Multi II 22 Inox, mention wet and dry use, but that doesn’t mean they’re suitable for all liquids.
First, check the diameter of the tube and hose supplied. Que Choisir says a wider clearance makes it easier to pick up leaves and rubble; also check that the attachments are suitable for the surface you’re cleaning.
Don’t assume they’ll perform equally well. The blower function listed on some Bosch, Nilfisk and Einhell models can help gather debris or clear a corner; check the model’s connection and accessories to see whether this feature suits your needs.
Don’t assume that you can. The INRS identifies Class H vacuum cleaners for dust that is hazardous to health. If the material may contain asbestos, crystalline silica or another hazardous substance, identify it and make sure the appropriate cleaning procedure has been established before you start.
It depends on the brand’s offer. Bosch DIY offers an extension subject to registration; Einhell gives you 30 days after purchase to register an eligible product. Check the terms for the model in question: a voluntary extended warranty does not replace your applicable statutory rights.