BOSCH GAS18V-3N 18V Cordless Wet Dry Vacuum, 2.6 Gallon Portable Shop Vac & Dust Extractor with HEPA Filter (Bare Tool)
$169.00
Above Avg PriceUsually $157.40 · lowest $79.00
Best for
Best for existing Bosch 18V tool users needing a grab-and-go vac for quick workshop, car, or pet-area cleanups; skip it if you need a primary heavy-duty corded shop vac or don't want to invest in the battery system.
Price History
Price last checked Aug 24, 2026. Amazon prices change frequently — click through for the current price.
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Most owners agree this cordless vacuum handles quick, convenient cleanups with strong suction for its size, thanks to a cyclonic design that resists filter clogs. The main trade-off is investing in Bosch's 18V battery system and accepting shorter runtime than a corded shop vac, especially with smaller batteries.
Loved by buyers
- •Cyclonic design keeps suction consistent longer by preventing debris from choking the filter, unlike boxy cordless vacs that need frequent filter cleaning
- •Lightweight build and compact round shape make it easy to maneuver in tight spaces and carry around for spot jobs
- •High-quality hose and fittings (flexible rubber, click-connect) feel durable and outperform the cheap plastic hoses common on competitors
Buyer concerns
- •Runtime drops fast with smaller batteries; a 2Ah battery may only give 15 minutes, making larger expensive batteries a must for real use
- •Suction is strong for cordless but still weaker than a corded shop vac, so it struggles with heavy, wet sludge or sustained high-power tasks
- •The red hose connection clip can break with repeated removal, and replacement parts aren't easily available
Frequently Asked Questions
How long does the battery last on a full charge?+
Is the HEPA filter washable and does it handle fine dust?+
Does this vacuum come with a battery and charger?+
Can it clean a full car interior on one battery?+
Key Features
- •Fade-free Suction Power: Our wet dry vacuum cleaner features revolutionary Rotational Airflow Technology that maintains consistent, powerful suction by preventing dust and debris from choking the filter
- •LIMPIEZA PROFESIONAL PARA AUTO Y TALLER: La solución definitiva contra la suciedad. Esta aspiradora inalámbrica de 18V para seco y húmedo (wet/dry) con filtro HEPA es la aspiradora portátil perfecta para tu carro, auto, taller o lugar de trabajo.
- •Hepa Dust Extractor: Our portable vacuum is a must-have for professionals. The certified, washable HEPA filter captures 99.97% of harmful particles like drywall dust, sawdust, & allergens; it's ideal for woodworking
- •Power for the Whole Day: Part of the versatile, multi-brand AMPShare System. This efficient HEPA vacuum for car delivers up to 24 minutes of high-power cleaning with a 6.0Ah battery (sold separately), to tackle major job site cleanups on a single charge
- •Pro-grade Cordless Wet Dry Vacuum: The ultimate cleanup machine for job site, workshop, and truck. This car vacuum cleaner delivers relentless suction for cleaning everything from fine dust to water spills, with freedom to work anywhere without a cord
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Featured in Our Reviews
BOSCH GAS18V-3N Review: Cordless Shop Vac Tested for 6 Weeks
We tested the BOSCH GAS18V-3N 18V cordless wet/dry vacuum on workshop dust, car mats, pet hair, and a wet spill. Honest take on the cyclonic HEPA setup and the battery math.
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.