Performance
Airflow blowback
Shark UltraCyclone Pro Cordless Handheld Vacuum
2.5
One review noted debris escaping after shutdown, creating a blowback or fallout caveat.
Dyson Car + Boat Handheld VacuumNo score yet
Ongoing ownership costs (bags, filters, batteries)
Shark UltraCyclone Pro Cordless Handheld VacuumNo score yet
Dyson Car + Boat Handheld Vacuum
4.5
One review notes that washable, cleanable components can help avoid ongoing replacement costs.
Ownership and support
Assembly and Setup
Shark UltraCyclone Pro Cordless Handheld VacuumNo score yet
Dyson Car + Boat Handheld Vacuum
5.0
Setup is consistently praised as quick or essentially unnecessary beyond charging.
Comfort and build
Build quality and durability
Shark UltraCyclone Pro Cordless Handheld VacuumNo score yet
Dyson Car + Boat Handheld Vacuum
5.0
One short-form review praises the expected Dyson quality and materials.
Low-profile design
Shark UltraCyclone Pro Cordless Handheld Vacuum
4.2
The slim body helped it slide into tighter spaces and car areas.
Dyson Car + Boat Handheld VacuumNo score yet
Overall durability/longevity
Shark UltraCyclone Pro Cordless Handheld VacuumNo score yet
Dyson Car + Boat Handheld Vacuum
4.5
One reviewer links washable, cleanable parts with long-term durability and says the vacuum can last for years.
Other features
Carpet — Low-Pile Pickup
Shark UltraCyclone Pro Cordless Handheld Vacuum
4.8
Low-pile carpet hair pickup was strong in the review that tested it directly.
Dyson Car + Boat Handheld VacuumNo score yet
Carpet — Medium-Pile Pickup
Shark UltraCyclone Pro Cordless Handheld Vacuum
4.2
Medium-carpet pickup was good overall with the motorized tool, though some tests still required additional passes.
Dyson Car + Boat Handheld VacuumNo score yet
Debris illumination
Shark UltraCyclone Pro Cordless Handheld Vacuum
5.0
Debris illumination helped reveal tiny particles and improve the clean finish.
Dyson Car + Boat Handheld VacuumNo score yet
Floorhead Seal on Hard Floors
Shark UltraCyclone Pro Cordless Handheld Vacuum
2.2
Hard-floor sealing was weak in one tile test where the motorized tool scattered debris.
Dyson Car + Boat Handheld VacuumNo score yet
Hair-removal channel issues
Shark UltraCyclone Pro Cordless Handheld Vacuum
2.4
Hair management was not perfect: some tools collected hair on bristles or blocked the nozzle.
Dyson Car + Boat Handheld VacuumNo score yet
Headlight and LED lights
Shark UltraCyclone Pro Cordless Handheld Vacuum
5.0
LED lights were praised as a standout aid for visibility.
Dyson Car + Boat Handheld VacuumNo score yet
Packaging quality
Shark UltraCyclone Pro Cordless Handheld Vacuum
3.8
Packaging feedback was split between a sparse box with no manual and a recyclable delivery package that impressed the reviewer.
Dyson Car + Boat Handheld VacuumNo score yet
Scratch resistance
Shark UltraCyclone Pro Cordless Handheld Vacuum
4.5
The soft brush was judged protective enough to reduce scratch and streak risk on vulnerable surfaces.
Dyson Car + Boat Handheld VacuumNo score yet
Surface safety with attachments
Shark UltraCyclone Pro Cordless Handheld Vacuum
4.5
Soft bristles were viewed as safe for vulnerable surfaces.
Dyson Car + Boat Handheld VacuumNo score yet
Under-Furniture Pickup
Shark UltraCyclone Pro Cordless Handheld Vacuum
2.2
Under-furniture reach was limited because the crevice tool was considered too short for low appliances.
Dyson Car + Boat Handheld VacuumNo score yet