Other features
Accessories and Tools
Dyson V15s Detect Submarine Wet Dry Vacuum
4.6
The accessory set was widely praised as versatile and complete, with multiple cleaning heads and specialty tools for floors, crevices, hair, stairs, and upholstery.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Automatic standby switch
Dyson V15s Detect Submarine Wet Dry VacuumNo score yet
Bissell CrossWave OmniFind Cordless Vacuum
2.5
Automatic standby behavior was a drawback because the machine can power off when it stands too upright.
Carpet — High-Pile Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.0
High-pile and thicker carpet pickup was generally workable but less dominant, needing slower passes or more effort with larger lightweight debris.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Carpet — Low-Pile Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.9
Low-pile carpet pickup was one of the strongest areas, with reviewers describing carpets as nearly new, excellent, or crushed in tests.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Carpet — Medium-Pile Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
Medium or conventional carpet pickup was praised in one hands-on review for pulling dust, bunnies, and grime from carpeting.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Clogging and debris prevention
Dyson V15s Detect Submarine Wet Dry Vacuum
2.3
Debris handling through the mop head was a recurring weakness, especially with dry debris, liquid mixed with solids, cereal, small debris, or wand blockages.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Crevice / Groove Pickup (Hard Floors)
Dyson V15s Detect Submarine Wet Dry Vacuum
3.0
Crevice and groove pickup was mixed, with one review praising nooks-and-crannies cleaning but lab testing showing weak deep-crevice pickup from the mop head.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Filtration / Dust Containment
Dyson V15s Detect Submarine Wet Dry Vacuum
4.8
Filtration and dust containment drew strong praise, with reviewers describing the filtration as excellent and the system as keeping fine flour or microscopic dust well contained.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Floorhead Seal on Hard Floors
Dyson V15s Detect Submarine Wet Dry VacuumNo score yet
Bissell CrossWave OmniFind Cordless Vacuum
5.0
The hard-floor seal was praised as part of why the machine dried floors well.
Hair-removal channel issues
Dyson V15s Detect Submarine Wet Dry Vacuum
3.0
One reviewer noted hair could get trapped in crevices and need manual attention.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Hair Pickup — Hard Floors
Dyson V15s Detect Submarine Wet Dry Vacuum
4.8
Hard-floor hair pickup was praised across tests, especially with the Fluffy Optic head and strong suction.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Hard Floor — Fine Dust Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.8
Hard-floor fine-dust pickup was excellent, especially with the Fluffy Optic head and laser revealing fine dust, sugar, hair, and corner debris.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Odor control
Dyson V15s Detect Submarine Wet Dry VacuumNo score yet
Bissell CrossWave OmniFind Cordless Vacuum
3.3
Odor feedback was mixed: cleaned floors could smell fresh, but the dirty tank can stink if it is not emptied.
Onboard tool storage
Dyson V15s Detect Submarine Wet Dry Vacuum
2.0
Onboard tool storage was weak because one review found more accessories than mounting solutions.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Self-propel feature
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
The self-propelled mopping feel was praised as lightweight and easy to propel along.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Stuck resistance
Dyson V15s Detect Submarine Wet Dry VacuumNo score yet
Bissell CrossWave OmniFind Cordless Vacuum
4.5
Rug handling included a positive note that the machine did not get stuck at rug corners.
Surface safety with attachments
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
Surface safety feedback was positive from a reviewer who felt the head protected tile from scratches.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Tool-change simplicity
Dyson V15s Detect Submarine Wet Dry Vacuum
3.9
Tool changes were usually quick and easy, but several reviewers disliked the extra reconfiguring needed because vacuuming and mopping require separate heads.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Under-Furniture Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
Under-furniture pickup was praised in one review for the thin wand and flexible head joint.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Upholstery / Above-Floor Pickup
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
Above-floor and upholstery pickup was praised, especially for sofa, dog-bed, mattress, shelf, and couch-corner use.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Wool carpet compatibility
Dyson V15s Detect Submarine Wet Dry Vacuum
4.5
One reviewer successfully cleaned a delicate wool woven rug despite initial hesitation.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Comfort and build
Aesthetic design and finish
Dyson V15s Detect Submarine Wet Dry Vacuum
3.8
Design comments leaned positive on the colorful, quirky Dyson styling, though one reviewer felt the plastic mop head looked more toy-like than premium.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Low-profile design
Dyson V15s Detect Submarine Wet Dry Vacuum
5.0
Low-profile capability was excellent in lab testing because the vacuum could fully lay flat.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Overall durability/longevity
Dyson V15s Detect Submarine Wet Dry Vacuum
4.0
One lab review saw promising long-term durability in the Submarine attachment's lightweight, sturdy plastic construction.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Controls and connectivity
AI, Smart, App and Automation
Dyson V15s Detect Submarine Wet Dry Vacuum
4.4
Smart features were praised for auto suction adjustment, battery efficiency, particle detection, and display feedback, though there was no app-centered praise.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Performance
Airflow blowback
Dyson V15s Detect Submarine Wet Dry Vacuum
2.0
Airflow blowback was a negative edge case, with one reviewer getting a blast of vent air when cleaning under low furniture.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Cyclone performance
Dyson V15s Detect Submarine Wet Dry Vacuum
4.0
Cyclone performance received one positive assessment that the core dust-separation technology seemed to do the job.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Dock noise
Dyson V15s Detect Submarine Wet Dry VacuumNo score yet
Bissell CrossWave OmniFind Cordless Vacuum
3.0
Dock cleaning noise was a small drawback because the clean-out cycle was described as a little loud.
Ongoing ownership costs (bags, filters, batteries)
Dyson V15s Detect Submarine Wet Dry Vacuum
3.0
Ownership-cost feedback was limited and mixed, mentioning optional spare batteries and likely mop-roller replacement costs.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Sanitizing performance
Dyson V15s Detect Submarine Wet Dry Vacuum
1.5
Sanitizing feedback was negative because the Submarine cannot steam-sterilize floors.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Steam Cleaning
Dyson V15s Detect Submarine Wet Dry Vacuum
1.5
The product does not provide steam cleaning, and one review treated that as a limitation versus hot, sterilizing mop methods.
Bissell CrossWave OmniFind Cordless VacuumNo score yet
Ownership and support
Support and Reliability
Dyson V15s Detect Submarine Wet Dry Vacuum
5.0
One reviewer specifically praised Dyson customer service as excellent and efficient for support and faulty-part replacement.
Bissell CrossWave OmniFind Cordless VacuumNo score yet