STANLEY Wet/Dry Vacuum SL18115, Stainless Steel Tank, 5 Gallon 4HP Shop Vacuum, Portable Style Ideal for Home/Shop/Jobsite Dust Collection Job with Vacuum Attachments, Silver+Yellow
$47.99
Usually $54.58 · lowest $36.43
Best for
A solid pick for light to medium jobs like car detailing, basement workshops, and household touch-ups where portability wins. Skip it if you regularly need long cord reach or want easy-to-find bags.
Price History
Price last checked Aug 25, 2026. Amazon prices change frequently — click through for the current price.
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Most owners agree this vacuum delivers strong suction in a lightweight, stable body that's easy to carry from room to room. The main compromise is a short 10-foot cord and hard-to-find proprietary bags, so you'll need an extension cord and to budget for ordering bags directly.
Loved by buyers
- •Lightweight enough to carry one-handed, making it a practical choice for quick spills and car interiors.
- •Onboard storage for attachments means you won't hunt for the crevice tool mid-job.
- •Stays upright when pulled by the hose, a design detail that prevents frustrating tip-overs.
Buyer concerns
- •The 10-foot power cord limits reach enough that an extension cord becomes essential for garage or driveway use.
- •Replacement paper bags aren't available at major retailers or Amazon, and owners report high prices ordering direct from the manufacturer.
Frequently Asked Questions
Where can I buy replacement bags, and are they expensive?+
How long is the power cord?+
Is it loud?+
Can I use a longer, more flexible hose?+
Key Features
- •【LARGER CAPACITY】Stanley SL18115 Wet / Dry Vacuum has a larger capacity over 18. 5 L, makes small clean-up jobs a breeze for you as you don’t have to empty the bucket frequently any more. Airflow-85 CFM
- •【VERSATILE & POWERFUL】Thanks to the 4 peak HP motor, this vac offers powerful enough suction needed to almost any cleanup jobs in vehicle, jobsite, workshop, garage, basement, van, house, etc
- •【3 in 1 FUNCTION】With this versatile vac you can vacuum both wet liquid spills and dry debris, dust, saw, dirt or blow leaves away(use blower port), just organize the hose and power cord on top handle and side wraps after using, conveniently
- •【FARTHER CLEANUP】With over 15 ft of cleaning reach(5 ft hose, 10 ft power cord and 3 pieces of extension wands) it’s easy to do a farther cleanup for you without unplugging the unit, while it has four swivel casters for convenient and easy manoeuvrability
- •【WHAT YOU GET】Stanley SL18115 Wet / Dry Vac x 1, 1-1/4"x5’ super flexible hose x 1, extension wands x 3, gulper nozzle, floor nozzle x 1, crevice nozzle x 1, foam filter x 1, dust bag x 1, reusable dry filter x 1, 12-Month
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Featured in Our Reviews
STANLEY SL18115 Review: 5-Gallon Shop Vac Tested on Car Grit
We tested the STANLEY SL18115 5-gallon wet/dry shop vacuum on car grit, drywall dust, pet hair, and standing water. Honest take on the one-handed carry and the 10-foot cord.
How to Clean Hardwood Floors Without Damaging Them: A Busy Home Guide
Soft rollers, the right suction mode, and barely damp mops keep hardwood safe. Here's the method we use at home, plus three tools that won't scratch sealed wood.
Vacmaster VJF607PF Review: Basement Water and Shop Dust Tested
We tested the Vacmaster VJF607PF 6-gallon wet/dry shop vac on basement water, sanding dust, and a filthy car interior. Strong suction, and a tank you feel every time you empty it.