Average score
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.0
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.2
Accessories and Tools
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.5
The included tools (motorized pet brush, crevice tool, and scrubbing or stiff brush) add real versatility, with the crevice tool repeatedly praised for tight spaces.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.5
Accessory coverage is a recurring strength: multiple attachments (crevice, brushes, floor nozzle, extension/wand, flexible hose) plus storage bag are repeatedly highlighted as practical for cars, corners, and jobsite detail cleanup.
Aesthetic design and finish
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.5
Several reviewers describe a sleek look with a transparent dust cup and generally tidy finish.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetAirflow blowback
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
3.3
A small number of notes mention debris escaping after shutdown or scatter when using the wrong tool on hard floors, suggesting some backflow or blowback in certain scenarios.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetArea Rug Handling
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.2
On area rugs, reviews report good pickup of dust, grit, and hair with the motorized tool, though it can fill the bin quickly.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
3.2
Carpet/area rug performance is repeatedly described as only okay. Without a brushroll, it can clean carpets with effort and the right nozzle technique, but it is not the smooth, effortless carpet tool some buyers expect.
Battery and Charging
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
3.1
Battery is the most common limitation: typical runtime is short and charging can be slow, and the battery is not treated as easily swappable in the reviews.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.3
Battery-and-charger are often separate, but DeWalt 20V compatibility is a major advantage for existing owners. Runtime varies by battery size; several mentions cluster around ~18–21 minutes on a 5Ah pack, with larger packs extending use meaningfully.
Bin and Bag
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.0
Bin capacity is generally considered generous for the handheld category (around 0.43–0.45L), though a few still call it small if you are doing bigger jobs.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.3
The dustbin/canister is frequently described as easy to access and dump, with clear, practical layout. Capacity is adequate for handheld workflows but still oriented toward frequent emptying during dusty jobs.
Carpet — Medium-Pile Pickup
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.1
On medium-pile carpet, the motorized tool generally lifts hair and small-to-medium debris well, sometimes needing extra passes at edges or for stubborn material.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetClogging and debris prevention
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.1
Many testers say the airflow path resists clogs and passes debris well, but hair can still collect on brush bristles and occasionally block the nozzle.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
3.2
Clogging risk is mentioned primarily when attempting larger chunks or thicker debris through smaller inlets/hoses. For fine dust and small particles it behaves well, but bigger pieces can slow airflow and cause stoppages.
Comparative performance
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.6
In direct comparisons against other handhelds, this DeWalt is positioned near the top tier for power, competing closely with other pro-tool ecosystem vacs and outperforming many consumer hand vacs on demanding tests.
Controls and UI
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.6
Controls are simple and intuitive, with easy on/off operation and basic indicator lights for charging or low battery.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.0
Controls are minimal (primarily on/off), which reviewers generally like for jobsite simplicity. Some wish the light or power behavior were more adjustable, but the straightforward UI is mostly seen as a benefit.
Cordless convenience
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.7
Being cordless is a major convenience for quick daily cleanups around the home and in the car.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.7
Cordless convenience is a core reason people like it: quick grab-and-go cleanup, belt carry, and easy battery swapping are repeatedly cited as making it faster than hauling larger vacuums for small messes.
Cyclone performance
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.3
The dual cyclonic airflow design is credited with steady pickup and helping maintain suction, with multiple reviewers noting it is less prone to clogging than simpler handhelds.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.3
No summary yet.
Ease of use
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.2
Operation is straightforward (single-button style) and the form factor is easy to maneuver, though the longer, slim body can be limiting in very cramped spaces.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
Ease of use is strong overall: simple on/off controls, quick attachment swaps, and practical ergonomics get repeated positive mentions. A few minor usability notes appear around technique on certain surfaces and occasional control mishits.
Emptying and Mess Control
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.2
One-button emptying is usually easy and touchless, but some reviewers found the mechanism a bit fiddly or warned it can scatter debris if you do not aim carefully.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
Emptying is usually described as straightforward (often one-button/quick-release). Fine dust cleanup is easy, but filter cleaning is part of normal ownership, especially after drywall/sawdust sessions.
Filtration / Dust Containment
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.0
Filters are typically washable (foam or felt styles), but HEPA-level containment is not consistently claimed and some guidance suggests periodic replacement.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
HEPA filtration and dust containment are repeatedly praised, especially for fine dust. Reviewers emphasize washable HEPA maintenance and generally good retention, though heavy dust loads can dirty the filter quickly.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.4
The motorized pet brush is often described as self-cleaning or low-tangle, keeping hair off the roller, although non-motorized brushes can still collect hair on their bristles.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetHard Floor — Fine Dust Pickup
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.2
Fine dust and small particles on hard floors are handled well with the crevice tool and careful passes; powered tools can scatter on slick surfaces in some tests.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetHard Floor — Large Debris Intake
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
2.5
Large debris pickup is mixed: some tests report strong pickup, while others say oversized cereal-style pieces can be difficult.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetHeadlight and LED lights
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.3
LED headlights are called out as helpful for spotting small debris in darker corners.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
The built-in LED light is repeatedly called useful for dim workspaces, car interiors, and jobsite detail cleanup. Some note it is always-on rather than separately controlled, but the illumination itself is valued.
Hose length
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
Hose reach is highlighted as a meaningful benefit, with multiple mentions of long stretch (roughly 5–6 feet depending on the reviewer). Lack of swivel is noted in at least one review as a minor handling limitation.
Maintenance requirements
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.1
Maintenance is routine: frequent emptying, washable filters and bin components, and drying time after rinsing are common themes.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.0
Ownership maintenance is mostly filter-centric: washable HEPA cleaning is straightforward but must be done regularly after fine dust. Keeping the filter fully dry before reuse is emphasized by reviewers.
Noise level
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
3.4
Noise is described as average-to-loud for a handheld, with measurements spanning roughly the high-60s to high-80s dB and occasional comments about a whine.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
3.4
Noise feedback is mixed by source and context: one comparison test reports high dB readings, while other reviewers describe it as closer to the 70 dB range and comfortable to work next to. Overall, it is not consistently quiet.
Onboard tool storage
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
2.7
There is typically no built-in attachment storage, and multiple reviewers note the lack of a dedicated place for tools or a dock.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetOverall opinion
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
Overall sentiment is strongly positive when used as intended (workshop/jobsite, dust and small debris, car interiors). The recurring cautions are weight, carpet limitations, and occasional clogging concerns with larger debris.
Packaging quality
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.8
One review specifically praises recyclable, minimal packaging materials.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetPet-Ready Features
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.5
Pet-focused performance is a highlight: the motorized pet tool pulls hair from couches, carpets, and car interiors, though embedded or wiry hair can require extra passes.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetPrice and Value
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.6
Value is generally rated highly for a mid-priced handheld, especially for pet households wanting strong everyday pickup.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
3.8
Value depends on whether you already own DeWalt batteries. The tool price is often seen as reasonable for its power and accessories, but battery costs can rival the tool cost for newcomers; sale pricing improves perceived value.
Runtime
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
3.1
Measured runtime tends to land roughly in the 10–15 minute range across different tests and use cases.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.1
Real-world runtime is commonly reported around ~20 minutes with mid-size packs, with at least one review noting measured time landing below an advertised figure. Larger packs are repeatedly mentioned as the way to extend sessions.
Storage footprint and upright-stand stability
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
3.0
Storage is a recurring complaint: no included stand or dock in several packages, and some wish for a wall mount or more compact countertop storage.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.7
Stability and storage practicality show up via the stand-up base and included bag for accessories. Reviewers like that it can sit upright without tipping and that attachments can be kept together.
Suction and Airflow
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.3
Suction is widely described as strong for a handheld, especially for surface crumbs and hair, but it is less convincing on deeply worked-in dirt and some heavy debris.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.5
Reviews consistently describe strong suction/airflow for a handheld, with several calling it jobsite-strong. It handles fine dust, sand, and mixed debris confidently, and comparative testing places it among the more powerful tools-style handhelds.
Suitability for heavy-duty use
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.7
Suitability for heavy-duty use is repeatedly affirmed for workshops and jobsites, especially fine dust cleanup and punch-list messes. It is positioned as a practical alternative to dragging out a larger shop vac for small-to-medium tasks.
Suitability for small spaces
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.6
Reviewers frequently describe it as compact and convenient for tight areas, small jobs, and quick cleanup. Belt carry and hose reach are emphasized as major space-and-mobility advantages.
Surface safety with attachments
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.6
The dusting or soft-bristle attachment is described as gentle on delicate surfaces, helping reduce the risk of scratches or streaks.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetTool-change simplicity
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.4
Tool swaps are generally quick: attachments push or snap on and off without fuss.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetUpholstery / Above-Floor Pickup
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.4
Above-floor cleaning is a core strength for cars and upholstery, but some mention the nozzle can cling to fabric or requires the right angle for best results.
P2Product 2: DEWALT 20V Handheld Cordless Vacuum
No score yetVersatility
P1Product 1: Shark UltraCyclone Pro Cordless Handheld...
No score yet
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
4.4
Versatility is a standout theme: used as a handheld, car vacuum, near-ceiling tool with extensions, and even as a light-duty dust-extraction companion depending on setup. The belt hook/clip and hose expand real-world use cases.
Weight
P1
Product 1: Shark UltraCyclone Pro Cordless Handheld...
4.5
Weight is a consistent win: reviewers describe it as light in-hand and easy to use for quick cleanups and car detailing without arm fatigue.
P2
Product 2: DEWALT 20V Handheld Cordless Vacuum
3.4
Weight is a tradeoff: some users call it manageable, but others describe it as heavy or overbuilt, especially once a battery is attached. Portability improves when used with a belt hook/clip rather than held aloft.