A spot extractor - also called a carpet spotter - is a compact sprayer-and-vacuum built for spots, stairs, upholstery, and vehicle interiors rather than wall-to-wall carpet. The machines below are the portable spotters we sell across Sandia, Hydro-Force, Esteam and Mosquito, compared side by side on tank size, pump pressure, heat, and what comes on the end of the hose. Nothing here is a truck-mount or a full-size extractor.

Spot Extractors and Carpet Spotters Compared

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How the Specs Differ

Tank size. The 2-gallon Sandia is the lightest machine listed and one person can carry it to an upper floor without a dolly. The 3-gallon machines hold more solution and run longer between refills, at more weight. The Sandia machine-only unit weighs about 19 pounds and the Esteam E300 Pro about 18 pounds with built-in wheels and a pull-out handle.

Pump pressure (PSI). Eight of the nine run a 55 PSI pump, which is the normal range for spotting, stairs and upholstery. The Sandia 50-4100 runs 100 PSI, so it drives solution harder into the fibre - the highest pressure of the spotters here.

Heat. Four of these machines heat the solution: the two Sandia Heat Kit models, the Hydro-Force PowerX Pro with Heat, and the Mosquito, which uses a 201F stainless in-line heater. Heat breaks down greasy and set-in soil faster. The unheated machines cost less and clean general soil. Heat is a capability difference, not a quality difference.

What is on the end of the hose. This is the difference buyers most often miss in the Sandia line. The 50-1000 ships with a clear-view plastic hand tool; the 50-1001 is the same machine with a stainless steel hand tool; the 50-1002 is the machine alone - no hoses and no hand tool - and is priced accordingly. If you already own hoses and a tool, the machine-only unit is the cheapest way into the line. If you do not, it is not a usable machine on its own.

Matching a Spotter to the Work

These are the practical differences, not a ranking. Every machine here is a current-production model we stock and ship.

• Stairs and upholstery in occupied buildings. Weight and carry-ability decide it: the 2-gallon Sandia is the lightest, the Esteam E300 Pro rolls on its own wheels.
• Auto and aircraft detailing. Heated machines cut grease and body oils faster - the Sandia Heat Kit models, the Hydro-Force MA51H and the Mosquito all heat.
• Restoration and turn-over crews. 3-gallon capacity means fewer refill trips across a unit; the 100 PSI Sandia drives solution hardest of the group.
• Crews that already own hoses and a wand. The Sandia machine-only unit avoids paying twice for tools you have.
• Spotting between full cleaning visits. Any of these beats rolling out a 12-gallon machine for a single stain; that is the whole reason the category exists.

Why Buy Your Spot Extractor From DiscountCleaningProducts.com

• Authorized dealer for the brands listed here - genuine, factory-warrantied machines, never refurbished, open-box or gray-market.
• Ships factory-direct, assembled and tested at the plant rather than pulled off a reseller shelf.
• Free shipping on most spotters on this page. Where freight does apply, the exact delivered cost is shown on the product page before you check out - nothing is added at the last step.
• Lowest price online across the spot extractor range, plus genuine hoses, hand tools and replacement parts for the same machines.
• Secure encrypted checkout and a real phone number - 888-233-0851 - answered by people who sell these machines every day.

Spot Extractor FAQ

What is the difference between a spot extractor and a carpet extractor? A spot extractor is a compact machine for spots, stairs, upholstery and vehicle interiors. A full carpet extractor cleans wall-to-wall carpet with a bigger tank and, usually, higher pressure. Both spray solution and vacuum it back.

Do I need a heated spotter? Heat is not required. It breaks down greasy and set-in soil faster, which is why detailers favour it. Unheated machines cost less and handle general soil well.

How much PSI does a spotter need? Most spotting, stair and upholstery work is done at around 55 PSI. Higher pressure such as 100 PSI drives solution deeper into the fibre.

What does "machine only" mean? It means the unit ships without hoses or a hand tool. It is the cheapest entry into the line for crews who already own those parts, and it is not usable on its own without them.

Is a plastic or stainless steel hand tool better? A clear-view plastic tool lets you watch soil come up through the head. A stainless steel tool is more durable. Sandia sells the same 3-gallon machine both ways so you can pick.

Can a spot extractor clean a whole room? It can, but slowly - the small tank means frequent refill and dump trips. For wall-to-wall carpet a 6 to 12 gallon extractor is the right tool.

Are these portable or truck-mount? All portable. No truck, no fixed install.

Comparing Other Machines

For full-size portables and heated spotters across every brand, see the Best Portable Carpet Extractors & Heated Spotters comparison. For the complete Sandia range including the Sniper commercial machines, see the Best Sandia Carpet Extractors guide. For Olympus, Nautilus and the SX hard-surface spinners, see the Best Hydro-Force / Nautilus Extractors guide.

Best Portable Carpet Extractors »Best Sandia Extractors »Best Hydro-Force / Nautilus »