How We Research

Updated on

Every guide on Muckraking Mom starts with one question: will this vac handle the mess it is bought for? A garage floor, a workshop full of sawdust and a flooded basement each need something different.

Here is how we answer it.

1. We start with your mess and your space

Spilled water, wood chips and car crumbs call for different vacs. So do a tight closet and a big two-car garage.

We check the tank size, weight and hose length the maker lists. When your space or job limits the choice, we say so.

2. We compare specs and features

We look at tank size, peak horsepower, CFM, hose diameter, cord length, filter type, blower port and what comes in the box. For cordless models we also check the battery platform and the run time the maker lists.

DeWalt, Ridgid, Craftsman, Shop-Vac and Vacmaster describe their vacs in their own words, so we name the brand for every claim. We also note the warranty terms the maker lists.

3. We look at buyer feedback

We read through what buyers report after using a vac. We look for patterns, like hoses that pop off, latches that crack, filters that clog fast and tanks that are hard to empty.

One angry review doesn't sink a product. A pattern does.

4. We score each product

Our score weighs specs, features and buyer feedback against what you're shopping for. A vac that's great for a workshop may score lower in a guide written for car cleanup.

Scores spread out on purpose. A 10 is rare.

5. We keep pages up to date

Products change, and some disappear from stores. Some models also have look-alike versions with similar names, so we check each model number and we only link new units.

We skip unknown brands with no track record and any product with a known recall. When we update a guide, the "Updated on" date at the top changes with it.

What our picks are not

Our picks are research, not lab tests. We don't claim to have used every vac we cover.

A tank size or horsepower number is the maker's figure, so we name the maker. We give no health advice, and we don't say a filter handles any dangerous dust.

Always follow the maker's manual for wet pickup, emptying the tank, filters and battery charging. Never pick up flammable liquids or hot embers with a shop vac.