Compare Dyson V11 Torque Drive Cordless Vacuum Cleaner vs Shark Vertex Pro Cordless Vacuum Cleaner

Dyson V11 Torque Drive Cordless Vacuum Cleaner
Shark Vertex Pro Cordless Vacuum Cleaner

Quick verdict

What each product is best for

Choose Dyson V11 Torque Drive Cordless Vacuum Cleaner for Clogging and debris prevention and Cyclone performance.

Choose Shark Vertex Pro Cordless Vacuum Cleaner for Suitability for heavy-duty use and Overall durability/longevity.

Comparison Takeaways

Dyson V11 Torque Drive Cordless Vacuum Cleaner

Where It Has the Edge

  • Clogging and debris prevention is 4.5 vs 1.5. Debris and clog-prevention evidence is positive, with reviewers reporting few issues and floorhead gaps that help keep debris...
  • Cyclone performance is 4.5 vs 1.5. Cyclone performance has limited but positive support from one review describing the cyclone system as delivering powerful dirt...
  • Crevice / Groove Pickup (Hard Floors) is 4.8 vs 2.5. Crevice pickup is strong, with test evidence of first-pass crevice pickup and reviewers noting corners and crevices as...
  • Innovation compared to competitors is 4.8 vs 2.5. Innovation evidence is positive, with reviewers crediting Dyson for meaningful cordless advances, emulated brushroll design, and features competitors...

Shark Vertex Pro Cordless Vacuum Cleaner

Where It Has the Edge

  • Suitability for heavy-duty use is 4.5 vs 2.8. Heavy-duty suitability has limited but positive evidence from a pet-heavy home reviewer who saw enough power for deeper...
  • Overall durability/longevity is 4.5 vs 3.0. Longevity evidence is limited but positive, centered on the long warranty coverage mentioned in one review.
  • Support and Reliability is 4.5 vs 3.0. Support evidence is limited but favorable, based on replacement parts availability and warranty coverage.
  • Storage footprint and upright-stand stability is 4.6 vs 3.3. Storage is one of the clearest strengths, with repeated praise for the fold-over design and compact, stable storage...
Average score
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3
Shark Vertex Pro Cordless Vacuum Cleaner
4.1
Clogging and debris prevention
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Debris and clog-prevention evidence is positive, with reviewers reporting few issues and floorhead gaps that help keep debris from piling up.

Shark Vertex Pro Cordless Vacuum Cleaner
1.5

Clogging prevention is a weakness in the lab review that found the pre-motor filter clogged easily with fine debris.

Cyclone performance
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Cyclone performance has limited but positive support from one review describing the cyclone system as delivering powerful dirt capture.

Shark Vertex Pro Cordless Vacuum Cleaner
1.5

Cyclone performance is a clear weakness in one lab review, which criticized the lack of multiple cyclones for fine-dust separation.

Crevice / Groove Pickup (Hard Floors)
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Crevice pickup is strong, with test evidence of first-pass crevice pickup and reviewers noting corners and crevices as cleanable.

Shark Vertex Pro Cordless Vacuum Cleaner
2.5

Crevice and groove pickup has limited negative evidence, with one lab test requiring considerable effort and still missing debris.

Innovation compared to competitors
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Innovation evidence is positive, with reviewers crediting Dyson for meaningful cordless advances, emulated brushroll design, and features competitors lacked.

Shark Vertex Pro Cordless Vacuum Cleaner
2.5

Innovation versus competitors is mixed-to-negative because reviewers liked some Shark features but noted missing newer automation.

AI, Smart, App and Automation
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.7

Smart-feature feedback is strongly positive around automatic suction adjustment, runtime estimates, and sensor-driven efficiency, with one buyer's guide noting some Dyson features vary in usefulness.

Shark Vertex Pro Cordless Vacuum Cleaner
2.5

Smart automation is a weakness because reviewers noted the lack of automatic suction or floor adjustment.

Floorhead Seal on Hard Floors
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Hard-floor seal evidence is limited but strong, with a reviewer calling the V11 seal excellent in crevice and hard-floor pickup contexts.

Shark Vertex Pro Cordless Vacuum Cleaner
2.8

Floorhead seal evidence is mixed-to-negative, with good crevice pickup in one review but weaker seal concerns in others.

Suitability for heavy-duty use
Dyson V11 Torque Drive Cordless Vacuum Cleaner
2.8

Heavy-duty suitability is mixed: reviewers praise power but caution that large homes, many pets, or heavy carpet use may favor corded options.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Heavy-duty suitability has limited but positive evidence from a pet-heavy home reviewer who saw enough power for deeper cleaning.

Low-profile design
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Low-profile design has limited positive evidence, with one review saying the slim profile helps clean under and around furniture.

Shark Vertex Pro Cordless Vacuum Cleaner
3.0

Low-profile reach is mixed-to-negative, with reviewers saying it can reach under some furniture but not under low appliances or far under furniture without reconfiguration.

Overall durability/longevity
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.0

Durability evidence is split, with one long-term test reporting no decline after a year and another owner reporting a major failure after about two years.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Longevity evidence is limited but positive, centered on the long warranty coverage mentioned in one review.

Support and Reliability
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.0

Support evidence is limited to one owner who found customer service easy to reach but still faced repair-center and out-of-warranty cost concerns.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Support evidence is limited but favorable, based on replacement parts availability and warranty coverage.

Comparative performance
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Comparative performance is a clear strength, with reviewers repeatedly placing the V11 among or above top cordless competitors in suction, runtime, and cleaning.

Shark Vertex Pro Cordless Vacuum Cleaner
3.5

Comparative performance is mixed: it wins on runtime or price in some comparisons, but one lab says better options exist.

Stair Cleaning
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Stair-cleaning evidence is positive from a long-term owner who valued the cordless design for carpeted stairs.

Shark Vertex Pro Cordless Vacuum Cleaner
3.7

Stair cleaning is context-dependent: cordless reach helps, but the heavy cleaner head can make repeated lifting cumbersome.

Storage footprint and upright-stand stability
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.3

Storage feedback is mixed: reviewers like the compact wall-mounted storage, but one owner criticized the inability to stand upright on its own.

Shark Vertex Pro Cordless Vacuum Cleaner
4.6

Storage is one of the clearest strengths, with repeated praise for the fold-over design and compact, stable storage posture.

Maintenance requirements
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.1

Maintenance is mostly considered easy, helped by alerts and washable parts, though filter drying time and replacement needs are noted.

Shark Vertex Pro Cordless Vacuum Cleaner
3.1

Maintenance is mixed: washable and accessible parts help, but filter clogging, frequent washing, and hair removal were recurring concerns.

Area Rug Handling
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Area-rug handling has limited but positive evidence from a reviewer who contrasted weak prior rug cleaning with the V11 lifting rugs from the floor.

Shark Vertex Pro Cordless Vacuum Cleaner
3.5

Area-rug handling is mixed: shag performance was praised, but rugs, tassels, and deep pile could cause sticking.

Build quality and durability
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.5

Build-quality evidence is polarized, ranging from good construction and no performance decline to a reported body/cyclone failure after two years.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Build-quality evidence is limited to one positive user-facing comment describing the vacuum as sturdy and well made.

Onboard tool storage
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.0

Onboard tool storage is mixed: one reviewer liked the wand clip, but others needed extra bins or disliked the limited attachment storage.

Shark Vertex Pro Cordless Vacuum Cleaner
2.0

Onboard tool storage is a weakness because one reviewer specifically found the lack of onboard storage frustrating.

Price and Value
Dyson V11 Torque Drive Cordless Vacuum Cleaner
2.9

Value is the most divided area: some reviews call the performance worth the investment, while many stress the high price and cheaper alternatives.

Shark Vertex Pro Cordless Vacuum Cleaner
3.9

Value is mixed-to-positive: several reviewers call it a strong mid-priced or good-value option, but others say newer or better alternatives exist.

Convertible handheld design
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.6

Handheld conversion is received positively, with reviewers noting clickable handheld attachments, overhead cleaning, and a smaller, easier-to-carry handheld form.

Shark Vertex Pro Cordless Vacuum Cleaner
3.6

The handheld conversion is useful for above-floor work, but several reviewers found weight or balance limiting during longer handheld use.

Noise level
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.3

Noise feedback is mixed: some reviewers call it fairly loud or broadly noisy, while others say it is not unusually disruptive or relatively quiet.

Shark Vertex Pro Cordless Vacuum Cleaner
2.5

Noise is a drawback in the reviews that measured or discussed it, especially on boost or carpet settings.

Floorhead design
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.0

Floorhead design is mostly praised for carpet and debris intake, but reviewers note tradeoffs around hard floors, soft-roller absence, and larger-head agility.

Shark Vertex Pro Cordless Vacuum Cleaner
4.8

The DuoClean/dual-roll floorhead is a standout, repeatedly credited for strong pickup and compensating for lower measured power.

Carpet — Low-Pile Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Low-pile carpet and rug pickup is excellent in the reviews, including flawless or near-flawless test results and strong dog-hair pickup.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Low-pile carpet pickup is strong in tests, with one review reporting 90% pickup and another saying most debris was collected.

Bin and Bag
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.2

Bin feedback is mixed: reviewers like the larger or sufficient capacity in some models, but others cite small capacity, broken bin parts, or hair stuck inside.

Shark Vertex Pro Cordless Vacuum Cleaner
3.9

Dust-bin feedback is mixed: some reviewers liked the larger or above-average capacity, while another found the bin compact and messy to empty.

Hair Pickup — Carpets
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Carpet hair pickup is very strong in owner evidence, with dog hair and carpet gunk described as being removed effectively.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Carpet hair pickup is generally strong, with pet-hair carpet performance praised despite some clumping and cleanup caveats.

Suction and Airflow
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.9

Reviewers repeatedly describe the V11 as very powerful, with strong suction and airflow outcomes across carpet, rugs, hard floors, and debris tests.

Shark Vertex Pro Cordless Vacuum Cleaner
4.2

Reviewers generally found suction and pickup strong on floors, though one lab measured below-average raw airflow and another noted reduced suction versus top competitors.

Hard Floor — Large Debris Intake
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Large-debris intake is a strength, with reviewers reporting successful pickup of beads, extra-large debris, cereal-type debris, and cat kibble.

Shark Vertex Pro Cordless Vacuum Cleaner
4.2

Large-debris intake on hard floors is mostly strong, though one reviewer saw oats flicked around and another saw edge-related debris quirks.

Tool-change simplicity
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Tool changes are consistently described as simple, with easy brush swaps, quick-release buttons, and straightforward click-in attachment changes.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Tool changes and configuration changes were described as simple, especially lift-away transitions and snap-in cleaning parts.

Hard Floor — Fine Dust Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Hard-floor fine-debris pickup is praised in tests and reviews, though separate floorhead comments note soft-roller absence as a caveat.

Shark Vertex Pro Cordless Vacuum Cleaner
4.4

Hard-floor fine-dust pickup is consistently strong, with multiple reviews describing clean hard floors and easy fine-debris pickup.

Weight
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.9

Weight feedback is mixed: some reviewers call it light and maneuverable, while others stress that V11 variants are heavier than predecessors or competitors.

Shark Vertex Pro Cordless Vacuum Cleaner
3.4

Weight is one of the most repeated tradeoffs, praised as manageable by some but criticized in handheld, stair, or longer-use scenarios.

Emptying and Mess Control
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.5

Emptying and mess control is mixed, with smooth and hygienic emptying praised but bin hair jams and a broken/sliding bin reported.

Shark Vertex Pro Cordless Vacuum Cleaner
4.0

Emptying is mixed: several reviewers found it easy and low-contact, while one had trapped hair and messy manual removal.

Hair-removal channel issues
Dyson V11 Torque Drive Cordless Vacuum Cleaner
2.5

Hair-removal channel issues are limited but negative, with evidence of axle hair wrapping and hair clumps getting stuck inside the bin.

Shark Vertex Pro Cordless Vacuum Cleaner
2.0

Hair-removal channel issues are a recurring caveat where reviewers saw clumping or difficult detangling around non-removable parts.

Aesthetic design and finish
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

The one design-and-finish judgment is positive, with WIRED calling the V11 good-looking and easy to store.

Shark Vertex Pro Cordless Vacuum Cleaner
4.0

Design opinions are mixed but lean positive: reviewers liked the sleeker look in some models, while one found the styling clunky.

Edge and Baseboard Cleaning (Hard Floors)
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Edge and baseboard-style evidence is limited but positive, with one reviewer praising pickup from apartment corners and crevices.

Shark Vertex Pro Cordless Vacuum Cleaner
4.0

Edge and baseboard cleaning is good overall, though one test found parallel wall cleaning better than head-on approaches.

Runtime
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3

Runtime is generally praised for long low/normal-mode cleaning and useful battery estimates, but Boost mode is repeatedly much shorter.

Shark Vertex Pro Cordless Vacuum Cleaner
3.9

Runtime is mixed: low-power or two-battery use can be strong, but boost mode drains quickly and some reviewers wanted more battery life.

Maneuverability and Handling
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3

Handling is mostly positive for tight turns, swivel movement, and light maneuvering, though the Outsize variant loses agility in tight spaces.

Shark Vertex Pro Cordless Vacuum Cleaner
4.7

Handling is widely praised, with reviewers highlighting responsive swivel, smooth steering, and easy maneuvering around obstacles.

Ease of use
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Ease of use is a major strength across reviews, with praise for setup, cleaning efficiency, emptying, and everyday convenience.

Shark Vertex Pro Cordless Vacuum Cleaner
4.4

Ease of use is generally strong, driven by no head swapping, easy emptying, and smooth maneuvering, despite some resistance or weight caveats.

Hair‑Wrap / Tangle Resistance
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.9

Hair-wrap resistance is mixed: some reviews praise no tangles or above-average resistance, while others found long-hair strands tangled.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Hair-wrap resistance is mostly strong, but not perfect: several reviewers praised anti-wrap performance while others found clumps or non-removable roller issues.

Accessories and Tools
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3

Accessory feedback is mostly positive, especially for V11 model attachment sets and versatile tools, though one reviewer found the brush-head variety excessive.

Shark Vertex Pro Cordless Vacuum Cleaner
3.9

The tools are useful for common above-floor tasks, but coverage is uneven and some reviewers wanted better storage or a broader kit.

Controls and UI
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Controls and display feedback is strongly positive, especially for the LCD/runtime countdown, mode information, and useful smart notifications.

Shark Vertex Pro Cordless Vacuum Cleaner
4.4

Controls and displays are usually praised for battery readouts and easy mode changes, though one reviewer disliked the default Deep Clean reset.

Versatility
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Versatility is a major strength, with reviewers using it across floors, furniture, cars, handheld tasks, and broad home or office cleaning needs.

Shark Vertex Pro Cordless Vacuum Cleaner
4.7

Versatility is one of the strongest themes, with reviewers repeatedly praising multi-surface cleaning and multiple configurations.

Pet-Ready Features
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.6

Pet-oriented evidence is strongly positive overall: reviewers praise pet-hair pickup and pet tools, though some hair-management caveats appear elsewhere.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Pet-related evidence is mostly positive for hair pickup and pet tools, with caveats around clumping and occasional manual cleanup.

Ongoing ownership costs (bags, filters, batteries)
Dyson V11 Torque Drive Cordless Vacuum Cleaner
3.5

Ownership-cost evidence is split, with one review projecting very low maintenance costs while a long-term owner warns about battery and part expenses.

Shark Vertex Pro Cordless Vacuum Cleaner
3.3

Ownership-cost evidence is mixed: washable filters help, but one lab warned the filter may need frequent cleaning and replacement.

Suitability for small spaces
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3

Small-space suitability is positive, with apartment reviewers saying battery life and quick cleaning fit smaller homes well.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Small-space suitability has limited but positive evidence from compact fold storage and short-space convenience.

Overall opinion
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Overall opinion is strongly positive across most reviews, with repeated best-cordless or standout judgments, offset by one long-term no-recommendation review.

Shark Vertex Pro Cordless Vacuum Cleaner
4.3

Overall opinion is mostly positive, but not unanimous: many recommend it strongly, while one lab review does not recommend it due to filter clogging.

Battery and Charging
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.3

Battery and charging evidence is generally strong for runtime management and removable or efficient batteries, but one long-term owner warns about replacement cost.

Shark Vertex Pro Cordless Vacuum Cleaner
4.1

Battery and charging are generally positive because of removable or swappable batteries, though runtime depends heavily on mode.

Under-Furniture Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Under-furniture pickup has limited positive support, with one review saying the slim profile cleaned under and around furniture with ease.

Shark Vertex Pro Cordless Vacuum Cleaner
4.4

Under-furniture cleaning is widely praised thanks to the MultiFLEX/flexible wand, though one reviewer disliked the feel and low-appliance reach is limited.

Upholstery / Above-Floor Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Above-floor and upholstery evidence is positive, with reviewers citing handheld conversion, mini motorized tools, upholstery use, and car/couch cleaning.

Shark Vertex Pro Cordless Vacuum Cleaner
4.4

Above-floor and upholstery cleaning is generally good, helped by attachments, handheld conversion, and lift-away-style use.

Carpet — Medium-Pile Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.8

Medium-pile carpet evidence is strong, including a perfect deep-clean result in one review and 95 percent dirt pickup in another.

Shark Vertex Pro Cordless Vacuum Cleaner
4.7

Medium-pile and deep carpet evidence is strong, including perfect or near-leading deep-clean results in several tests.

Carpet — High-Pile Pickup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

High-pile and carpet pickup is consistently strong, with 99-percent cleaning results, spotless outcomes, and praise for deep carpet cleaning.

Shark Vertex Pro Cordless Vacuum Cleaner
5.0

High-pile carpet evidence is excellent, including a best-performance tie and a successful shag-carpet test.

Cordless convenience
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.7

Cordless convenience is consistently praised for mobility, stairs, apartments, and quick whole-home cleaning without a cord getting in the way.

Shark Vertex Pro Cordless Vacuum Cleaner
4.7

Cordless use is strongly valued for range, car cleaning, stairs, and freedom from cord limits.

Filtration / Dust Containment
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Filtration is viewed positively, with reviewers praising sealed HEPA-style containment, washable filters, and dust/allergen capture, while one owner noted filter-drying inconvenience.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Filtration and dust containment are a major strength, with multiple reviewers praising sealed HEPA performance and low particle escape.

Assembly and Setup
Dyson V11 Torque Drive Cordless Vacuum Cleaner
5.0

Assembly and setup evidence is positive, with one review explicitly calling the V11 easy to set up and use.

Shark Vertex Pro Cordless Vacuum Cleaner
5.0

Setup is consistently easy, with reviewers saying assembly is straightforward and the main parts click together logically.

Hair Pickup — Hard Floors
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Hard-floor hair pickup has limited evidence, coming from a buyer's guide that placed the Outsize among the best hard-floor hair options.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Hard-floor hair pickup has limited but positive evidence from a reviewer impressed by the vacuum’s hair performance across test floors.

Surface safety with attachments
Dyson V11 Torque Drive Cordless Vacuum Cleaner
4.5

Surface safety with attachments has limited positive support from a soft dusting brush described as safe for furniture and sensitive interiors.

Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Surface-safety evidence is limited but positive, based on the soft roller’s gentle buffering action on hardwood.

Debris illumination
Dyson V11 Torque Drive Cordless Vacuum CleanerNo score yet
Shark Vertex Pro Cordless Vacuum Cleaner
4.0

Debris illumination is helpful overall, with floorhead lighting making dirt easier to see, though one reviewer found it only moderately helpful.

Headlight and LED lights
Dyson V11 Torque Drive Cordless Vacuum CleanerNo score yet
Shark Vertex Pro Cordless Vacuum Cleaner
4.1

LED headlights are helpful for visibility, although one reviewer found the white light less useful than Dyson-style green illumination.

Kid-friendliness
Dyson V11 Torque Drive Cordless Vacuum CleanerNo score yet
Shark Vertex Pro Cordless Vacuum Cleaner
4.5

Kid-friendliness has only one light positive mention, focused on the vacuum being cool enough that kids may like using it.

Packaging quality
Dyson V11 Torque Drive Cordless Vacuum CleanerNo score yet
Shark Vertex Pro Cordless Vacuum Cleaner
4.8

Packaging feedback is positive where discussed, with reviewers appreciating recyclable paper and cardboard packaging.

Stuck resistance
Dyson V11 Torque Drive Cordless Vacuum CleanerNo score yet
Shark Vertex Pro Cordless Vacuum Cleaner
2.8

Stuck resistance is a weakness on some rugs or deep-pile carpet, where reviewers reported sticking or catching.