4 Best Bosch Cordless Vacuums to Buy in 2025

Cordless powerhouse redefines what a portable wet/dry vacuum can do. With 51 cfm of suction power, it delivers job-site-ready performance in a cordless form, making it ideal for contractors and DIYers who need serious cleaning muscle without the tripping hazard of a power cord. The HEPA filter captures 99.97% of particles at 0.3 microns, turning it into a go-to for dust-sensitive environments like workshops or post-renovation cleanup. Its rotational airflow technology is a game-changer—debris is flung to the canister walls, drastically reducing filter clogs and maintaining peak suction over time.

In real-world use, this Bosch doesn’t just talk tech—it backs it up. The 2.6-gallon semi-transparent tank fills slowly thanks to high-efficiency debris separation, meaning fewer stops to empty. On a 5.0Ah battery, expect around 20 minutes of continuous runtime, more than enough for cleaning a garage or workshop. It handles sawdust, metal shavings, liquid spills, and even drywall dust with confidence. The on-board storage for the hose and three extension tools keeps everything organized, though the hose can feel a bit stiff when routing around tight corners.

Compared to the smaller GAS18V-02N, this model is heavier but delivers far superior capacity and suction—a trade-off that makes sense for pros. Against corded shop vacs, it trades some runtime for unmatched mobility and convenience. It’s the best overall Bosch cordless vacuum for those who need a true hybrid wet/dry performer with professional-grade filtration. It delivers more power and runtime than the VAC120N while offering deeper cleaning capability than compact handhelds.

Meet the nimble cleanup ninja—a lightweight cordless hand vacuum built for speed and simplicity. The 12V Max motor may not rival big shop vacs, but it’s surprisingly effective for quick pickups, especially on job sites where every ounce counts. With a compact body and push-button dump, it’s engineered for effortless cleanout and instant deployment—perfect for sawdust between tiles or debris in tight corners. Its micro-filter system captures 98% of fine particles, making it suitable for light dry messes without overcomplicating the design.

In practice, the VAC120N shines in short-burst scenarios: cleaning drill dust off a windowsill, vacuuming up screws or shavings from a workbench, or tidying a car interior. It’s not built for large spills or deep carpet cleaning, but that’s not its role. The fuel gauge is a small but smart touch, letting users check remaining charge at a glance. Runtime is limited—around 10–12 minutes on a 2.0Ah battery—but sufficient for targeted tasks. Where it falters is wet pickup and fine dust filtration, as it lacks HEPA-grade filtering and a sealed system.

When stacked against the GAS18V-3N, it’s clearly less powerful, but that’s not the point. This is Bosch’s most budget-friendly cordless vac, ideal for users already in the 12V ecosystem. It’s more portable than any canister model, and the low weight makes it a favorite for overhead or precision work. For occasional users or those needing a secondary cleanup tool, it offers solid performance at a fraction of the cost. It may lack the depth of the 18V models, but it outperforms most mini vacs in its class.

This ultra-maneuverable cordless handheld is built for tight spaces and precision cleaning, and it executes with Bosch’s signature engineering. Weighing just 2.9 lbs (tool only), it’s featherlight yet packs a punch with 21.2 cfm of airflow—enough to tackle drywall dust, wood shavings, and automotive debris. The two-stage rotational airflow keeps the microfilter cleaner longer, reducing maintenance and preserving suction. What truly sets it apart is the adaptable nozzle system, letting you convert it into a mini upright or extend it for high ceilings and under-furniture reach.

During testing, it proved invaluable for cleaning HVAC vents, workshop corners, and vehicle interiors. The transparent container lets you monitor fill levels in real time, avoiding messy overflows. On a 4.0Ah battery, expect 25–28 minutes of runtime, thanks to its 7 minutes per Ah efficiency—the best in Bosch’s lineup. While it can’t handle liquids, its dry-only design allows for a more compact, focused build. It struggles slightly with large debris like nails or thick sawdust clumps, which can slow airflow, but routine dumping keeps it running smoothly.

Compared to the VAC120N, it’s more powerful and longer-lasting, thanks to the 18V platform. Against the GAS18V-3N, it sacrifices tank size and wet capability for superior portability and reach. It’s the best Bosch cordless vacuum for small spaces, especially for electricians, HVAC techs, or detailers. While the GAS18V-3N offers more power, this model delivers better agility and runtime efficiency for targeted jobs.

Don’t let its featherweight frame fool you—this 1.3 kg (2.9 lb) cordless marvel is engineered for high-efficiency debris capture in fast-paced environments. The rotational airflow system spins dust outward from the airstream, protecting the motor and extending runtime—Bosch’s smart answer to clogging in compact vacs. Despite minimal specs, its 18V compatibility ensures it taps into a robust battery ecosystem, making it a low-fatigue companion for extended use on ladders or overhead work. It’s the lightest professional-grade Bosch cordless vacuum, ideal for users who prioritize ergonomics over tank size.

In real-world use, it excels at quick pickups and precision cleaning—think ceiling dust after drywall, metal filings in machinery, or debris in electrical enclosures. The compact body fits in tight tool bags, and the simple dump mechanism reduces cleanup time. However, its small bin fills quickly, requiring frequent emptying during heavy jobs. It lacks HEPA certification and onboard storage, so it’s best paired with a larger vac for full-site cleanup. It’s not built for liquids or large messes, but that’s not its purpose.

Against the GAS18V-02N, it shares a similar weight but offers less runtime data and fewer attachments, making it feel more stripped down. Compared to the GAS18V-3N, it’s lighter but far less capable in capacity and suction. It’s the best lightweight Bosch cordless vacuum, perfect for technicians and detail-oriented pros who need a no-frills, ultra-portable tool. It trades features for minimal weight, making it a niche but valuable player in the lineup.