Compare Bissell AeroSlim Cordless Handheld Vacuum vs DeWalt DCV517B 20V Max Cordless Portable Vacuum

Most reviews highlight the included 2-in-1 crevice tool/dusting brush (and in some cases an extension piece) as genuinely useful for car cracks, cupholders, and small nooks; storage on the stand keeps parts together.

The built-in nozzle and integrated hose are widely seen as practical, and one roundup highlights a wide accessory selection. However, multiple reviewers note the bare tool ships without extra tips/brushes, and some users may need third-party kits or an adapter for standard attachments.

Design gets strong marks for being sleek and decor-friendly enough to leave out in the open rather than hiding it in a closet.

Some reviewers note the exhaust/airflow you can feel while vacuuming; it is not typically described as disruptive, but it is noticeable in close quarters.

Setup is minimal: install a charged battery, confirm the tank and filter are seated, and start cleaning. Reviewers frame it as ready-to-use with little fuss.

Charging is via USB (often USB-C, sometimes micro-USB depending on the unit) and reviewers appreciate the convenience of charging in a car or from common adapters. Full-charge times mentioned vary, including about 2 hours or about 3.5 hours in different accounts.

Battery performance is described as ample for typical cleanup sessions, with one test completing two vehicle interiors on a 4.0Ah pack with charge remaining. Compatibility with different DeWalt pack sizes is highlighted, but bare-tool buyers must supply their own battery/charger.

The bin/cup is small by design and may need frequent emptying on bigger messes, but the twist-off design makes dumping quick and straightforward.

The 1/2-gallon tank and latch system are described as easy to remove, empty, and reattach, with sealing elements that help keep debris contained. Capacity is inherently small, so bigger messes may require more frequent emptying.

Build quality feedback is mostly positive, citing sturdy latches, gaskets, and a durable hose that holds up to jobsite-style cleanup. Long-term impressions (including a one-year update) remain favorable.

Multiple reviewers mention a flap/valve at the intake that helps keep debris from spilling back out after you turn the vacuum off.

A tank flap/seal design is mentioned as helping keep debris from escaping if the vacuum tips over. No widespread clogging complaints appear, but the 1-1/4 inch intake naturally limits very large debris.

Compared with larger corded or higher-capacity cordless vacs, it trades raw suction and capacity for portability and convenience. Several reviewers prefer it specifically because it reduces friction for small cleanup tasks.

Controls are simple (single power button) with clear LED indicators for charge/battery status; overall UI is easy to understand.

Controls are simple, with a large on/off switch that is easy to hit while holding the handle. There are no complex modes or screens to manage.

Cordless use is a core win: reviewers like keeping it in the car, office, or living area for quick spot cleaning without dragging out a larger vacuum.

Cordless, grab-and-go cleanup is one of the most praised benefits, especially for cars, small shop messes, and remote spaces without outlets. Users like avoiding cords and dragging out full-size vacs.

Crevice performance is a highlight for cupholders, between seats/console, and other tight grooves; the crevice mode and brush help reach and agitate debris.

Crevice reach is a strength when using the pull-out hose, enabling cleaning between seats, corners, and grooves that the main nozzle cannot comfortably access.

Ease of use is a consistent strength: quick to grab, simple on/off, easy emptying, and straightforward charging make it well-suited to frequent small cleanups.

Day-to-day usability is praised for quick cleanups and one-handed operation, especially in cars and shops. A minority find the wide-nozzle grip awkward and prefer using the hose for better control.

An angled head and hose-based approach are praised for guiding along baseboards and edges, helping clean fine debris that collects against walls.

Dust containment relies on a reusable, washable filter (often with a spare included). Filtration is viewed as adequate for everyday crumbs, but at least one reviewer notes it is not a HEPA-grade solution.

Several reviews emphasize a washable HEPA wet/dry filter and strong dust containment for fine particles. Maintenance is framed as simple rinsing/tapping clean, though one reviewer cautions about managing the filter correctly for wet pickup.

For small liquid spills, reviewers describe it as a convenient, fast solution compared with towels or larger vacs. There is limited evidence on large-volume liquid pickup, and users caution against expecting flood-level capability.

The integrated hose is generally seen as long enough for car detailing and tight spots, with one review describing extension up to several feet. Some users may still prefer a longer hose for more reach without moving the unit.

At least one reviewer notes it is simple and light enough that a young child can help use it for small car messes (with supervision).

Maintenance is simple: empty the small bin, tap out or rinse the filter, and let it dry. The included spare filter helps reduce downtime after washing.

Maintenance is framed as easy: empty the tank, twist off the filter, and rinse or tap it clean. The washable filter reduces consumable waste and keeps upkeep simple.

Handling is generally described as light and well balanced, but some users find the main nozzle grip awkward and note the unit can feel heavier than smaller car vacs. Using the hose improves reach and control in tight areas.

Noise is generally considered reasonable for the power; reviewers note they can talk over it and it is not excessively loud, though it is still a vacuum and some expect noticeable sound during use.

Noise is a recurring complaint, with at least one reviewer calling it loud compared with other vacs. A minority describe it as only moderately quiet, so overall expect a louder handheld experience.

The stand and onboard storage for the attachment are repeatedly praised for keeping the vacuum and tools together and ready to grab.

Onboard storage of the hose and having a built-in nozzle reduce loose parts and make it easy to grab quickly. Multiple reviewers still wish DeWalt bundled additional tips (brush/crevice tools) in the box.

Ongoing costs are modest for users with existing DeWalt batteries, but the bare-tool package can raise the effective price if you need to buy a battery and charger. Replacement filters are noted as readily available.

Overall sentiment skews strongly positive, with multiple reviewers recommending it for quick cleanup and one reporting continued satisfaction after a year. A more critical review still acknowledges it performs on typical shop debris, just with limitations.

When used for pet messes, reviewers mention it doing well on dog hair and pet kibble, especially for quick car and entryway cleanups.

Pricing is frequently framed as affordable for a convenient grab-and-go cleaner, especially when used as a supplement to a full-size vacuum.

Value is strongest for owners already invested in DeWalt 20V batteries, especially when the bare tool is priced under typical kit bundles. Some buyers question the cost once you factor in a separate battery/charger and add-on accessories.

Runtime is consistently characterized as short but expected for the category, commonly cited around 12–15 minutes per charge; most reviewers frame that as enough for quick spot cleans.

Compact size and the included stand make it easy to store on a shelf, desk, counter, or in a vehicle without adding clutter; stability is generally viewed positively for everyday grab-and-go storage.

Reviewers repeatedly call the unit compact and easy to store, including keeping it in a toolbox or car. Its small footprint supports grab-and-go use in tight workspaces.

Suction is repeatedly described as surprisingly strong for a tiny handheld, easily handling crumbs, sand, pet food, and small debris; several tests show it can even grab some larger bits if they fit. A few reviewers still stress it is not a deep-clean powerhouse for heavy jobs.

Most reviews describe strong pickup for small debris (dust, chips, car carpets), with some calling it surprisingly powerful. A consistent caveat is that it cannot match a larger shop vac’s suction and can struggle with bigger chunks unless you get very close.

It performs best as a powerful mini for targeted messes, not as a primary shop vac or whole-jobsite solution. Reviews repeatedly position it as a supplement for quick, localized cleanup.

For small homes, dorms, and tight storage situations, reviewers consistently highlight the minimal footprint and easy access for quick cleanups.

Its compact body and hose access make it well suited to cars, cabins, and tight shop corners where larger vacuums are annoying to deploy.

Attachments are simple to add/remove and the 2-in-1 brush/crevice design is praised for switching modes quickly without fuss.

Switching between the front nozzle and pull-out hose is generally quick and intuitive. One review notes the hose can be tricky to pull free if it is pushed in too tightly.

Above-floor and upholstery cleanup (car seats, couch crumbs) is repeatedly shown as a sweet spot, especially paired with the brush attachment.

Car seats and in-between upholstery areas are a common use case, and the hose makes above-floor pickup more practical than relying on the wide front nozzle alone.

Use cases span car interiors, kitchen counters, rugs by the door, keyboards, litter box areas, and quick post-meal messes, suggesting strong day-to-day versatility within its small-mess scope.

The wet/dry design plus dual pickup modes makes it useful for car detailing, edge cleanup, and small spills. Reviews still warn it is not intended for big jobsite cleanups or major water events.

Weight is frequently described as very light and easy to maneuver one-handed, helping it feel truly grab-and-go.

Several reviews call it super light for a wet/dry handheld, while one roundup notes it can feel heavier than some competing car vacs. Most still consider the weight manageable given the convenience and power.