Average score
Dyson V11 Outsize Cordless Vacuum Cleaner
4.2
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
Airflow blowback
Dyson V11 Outsize Cordless Vacuum Cleaner
2.0
Airflow blowback evidence is limited and negative, with one reviewer bothered by warm vented air hitting their face or hands in close work.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
One long-term user praised the floorhead for avoiding backward flicking of debris.
Support and Reliability
Dyson V11 Outsize Cordless Vacuum Cleaner
2.0
Support evidence is limited and negative, with one reviewer reporting that Dyson support directed them to Amazon rather than solving the issue.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
One retailer review strongly praised warranty and support coverage, calling it among the best in the business.
Clogging and debris prevention
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Clogging evidence is positive but limited, with one review noting that extra-large debris did not get stuck in the intake.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.0
One lab review noted carpet fluff collecting and jamming to one side of the bin, suggesting some debris-flow weakness.
Bin and Bag
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
The oversized bin is one of the strongest points: reviewers like the large capacity and fewer emptying stops, though it contributes to bulk.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.0
The dust bin was one of the clearest weaknesses, with reviewers calling it small, quick to fill, and a major reason one long-term user stopped recommending the vacuum.
Emptying and Mess Control
Dyson V11 Outsize Cordless Vacuum Cleaner
4.6
Emptying is mostly praised as easy and hygienic, but some reviewers note stuck debris or the large bin making handling less tidy.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.6
Emptying ranged from touch-free praise to strong frustration; several reviewers called it fiddly, messy, tedious, or the biggest long-term hassle.
Storage footprint and upright-stand stability
Dyson V11 Outsize Cordless Vacuum Cleaner
2.9
Storage feedback is mixed: wall docks and organized charging help, but reviewers dislike that it cannot stand alone or that docks may not hold every attachment.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.8
Self-standing storage was widely liked, especially in upright/Comfort mode, though one reviewer noted it only stands by itself in that configuration.
Tool-change simplicity
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Tool changes are generally praised as quick and simple, with reviewers calling out quick-release buttons, easy accessory swaps, and improved brushroll access.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.0
Tool and mode changes split reviewers: some found configuration changes easy, while others called parts stiff, roller swaps fiddly, or conversion a faff.
Upholstery / Above-Floor Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.2
Above-floor and upholstery cleaning is useful with the right tools, especially for hair, but handheld weight limits comfort for longer or cramped jobs.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.5
Above-floor use was limited by weight and balance, with reviewers noting high cleaning could become a struggle.
Onboard tool storage
Dyson V11 Outsize Cordless Vacuum Cleaner
3.1
Onboard storage is mixed: wand clips and mounted tools help, but some reviewers complain about missing bags or docks that do not hold every accessory.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Onboard and dock storage for tools was praised as convenient, especially for keeping common tools attached or nearby.
Noise level
Dyson V11 Outsize Cordless Vacuum Cleaner
3.2
Noise feedback is mixed: some reviewers find it quieter than expected or comfortable in lower modes, while others complain that higher settings are loud.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.6
Noise impressions were favorable overall: reviewers described it as relatively quiet, less irritating than typical vacuums, and quieter than a Dyson V10.
Controls and UI
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
The LCD and controls are frequently praised for runtime countdowns, mode changes, and maintenance prompts, though the trigger is a recurring ergonomic complaint.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.3
Controls were mixed: one reviewer liked thumb-reachable slider controls, while another found the slider cumbersome when aiming for Eco mode.
Floorhead Seal on Hard Floors
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Hard-floor seal evidence is very positive, with reviewers linking strong crevice pickup and hard-floor performance to an excellent cleaner-head seal.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.8
The floorhead seal impressed one reviewer for total coverage but disappointed another when hard-floor Cheerios lacked enough traction to pass under the head.
Hair‑Wrap / Tangle Resistance
Dyson V11 Outsize Cordless Vacuum Cleaner
4.1
Tangle resistance is generally good thanks to Dyson brush design and detangling tools, though very long hair can still wrap.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.0
Hair-wrap resistance was sharply mixed: one reviewer saw no wrap, while others complained of tangled hair or missing anti-tangle tech.
Comparative performance
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Comparative comments are positive for performance, with reviewers placing the Outsize ahead of many cordless competitors and even near full-size uprights in some tests.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.8
Comparative results were mixed: one reviewer placed its cleaning among the best tested, while another found it weaker than Dyson at spill pickup.
Carpet — High-Pile Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.1
High-pile carpet results are mixed: suction helps deep cleaning, but some reviewers found thick carpet hard to push or problematic for large debris.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.0
Long-pile wool carpet was more demanding, with one reviewer saying the lowest setting did not cut it.
Pet-Ready Features
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Pet owners report very strong hair pickup across carpets, hard floors, furniture, and pet-heavy homes, making pet cleanup one of the product’s clearest strengths.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One review found pet-hair performance generally decent, especially on hard floors and medium-pile carpet, while noting tougher entrance matting left some stubborn hairs.
Weight
Dyson V11 Outsize Cordless Vacuum Cleaner
2.5
Weight is the most consistent drawback: reviewers repeatedly call the Outsize heavy, arm-tiring, or awkward compared with smaller stick vacuums.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.4
Weight impressions depended on configuration: some found it light or easier on the hands, while others found high or handheld use tiring.
Crevice / Groove Pickup (Hard Floors)
Dyson V11 Outsize Cordless Vacuum Cleaner
4.1
Crevice and groove pickup is positive in lab and pet-owner use, though the large handheld body can make tight vehicle crevices harder.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
One review found the vacuum cleared flour and sugar from wood in a single pass, supporting strong groove pickup on hard floors.
Innovation compared to competitors
Dyson V11 Outsize Cordless Vacuum Cleaner
4.9
Innovation evidence is positive, with reviewers pointing to major cordless advances and Dyson designs that competitors copied.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One reviewer treated the self-standing cordless configuration as a distinctive trick rarely seen in cordless stick vacuums.
Runtime
Dyson V11 Outsize Cordless Vacuum Cleaner
4.6
Runtime is one of the strongest consensus positives, especially when two batteries effectively double cleaning time for large homes.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.8
Runtime was mixed: extra batteries helped, but reviewers found preferred settings much shorter than headline claims.
Versatility
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Versatility is praised in reviews that highlight broad attachment use, hard-to-reach cleaning, and switching among floors, furniture, and car tasks.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.1
Versatility was a major theme, with reviewers praising multiple configurations, while some felt the 3-in-1 concept delivered less real benefit than promised.
Convertible handheld design
Dyson V11 Outsize Cordless Vacuum Cleaner
3.1
Handheld conversion is useful for furniture, cars, and patio areas, but several reviewers find the large bin and heavy body awkward in handheld use.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.9
The convertible 3-in-1 layout drew mixed responses: many liked the flexibility, but several found switching modes fiddly or less useful than expected.
Area Rug Handling
Dyson V11 Outsize Cordless Vacuum Cleaner
3.7
Area-rug handling is mixed: auto suction helps transitions, but very high suction can cling to rugs and make cleaning feel like a workout.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Area-rug and floor-transition handling was generally positive when the floorhead automatically adjusted power or brush behavior across surfaces.
Overall opinion
Dyson V11 Outsize Cordless Vacuum Cleaner
4.7
Overall sentiment is strongly favorable for large-home use, with reviewers praising performance heavily while repeatedly warning about weight and price.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.9
Overall verdicts ranged from premium praise to one long-term non-recommendation; most reviewers liked cleaning power but disagreed on whether the drawbacks were acceptable.
Price and Value
Dyson V11 Outsize Cordless Vacuum Cleaner
3.7
Value opinions are mixed: many reviewers think the performance justifies the price for large homes, while others flag it as very expensive or not the best V11 value.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.0
Value was polarized: reviewers admired premium performance and build but repeatedly questioned the high price, especially given the bin, weight, and feature tradeoffs.
Hard Floor — Large Debris Intake
Dyson V11 Outsize Cordless Vacuum Cleaner
4.0
Large-debris hard-floor intake is generally strong but not flawless, with some reviewers noting scatter, pushing, or worse results in difficult tests.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.3
Large hard-floor debris performance was inconsistent: some tests cleared cereal or rice in one pass, while others saw cereal fling or push ahead.
Suitability for heavy-duty use
Dyson V11 Outsize Cordless Vacuum Cleaner
4.7
The Outsize is repeatedly framed as a heavy-duty cordless option for large homes, big messes, and near-upright cleaning demands.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
In a pet shelter entrance-mat test with heavy traffic, performance was described as decent despite some stubborn hair remaining.
Aesthetic design and finish
Dyson V11 Outsize Cordless Vacuum Cleaner
4.3
Design comments are positive overall, describing the vacuum as sleek, slim, smart-looking, and not bulky despite its large cleaning hardware.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
Design impressions were strongly positive, with reviewers calling the vacuum beautiful and praising its clean, futuristic lines.
Headlight and LED lights
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Headlight or illumination feedback is positive where the Laser Slim Fluffy head is included, making tiny dust easier to see.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.4
LED lighting was usually helpful for revealing debris, though at least one reviewer said it was weaker than Dyson's green laser.
Low-profile design
Dyson V11 Outsize Cordless Vacuum Cleaner
4.6
Low-profile cleaning is praised because the cleaner head and stick layout can reach under low furniture and narrow spots.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One retailer review said the pivoting design could work under furniture with about four inches of clearance.
Battery and Charging
Dyson V11 Outsize Cordless Vacuum Cleaner
4.6
Battery feedback is highly positive overall, especially for swappable batteries, dual-battery setups, and the ability to keep cleaning without long interruptions.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
Battery and charging were mixed: dual batteries were valued, but short preferred-mode runtime and extra-battery dependence remained concerns.
Maneuverability and Handling
Dyson V11 Outsize Cordless Vacuum Cleaner
3.3
Handling is split: the Outsize can swivel, glide, and cover area well, but its size, weight, and large head reduce agility in tight spaces.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.8
Handling was split by configuration and reviewer: Comfort mode lowered hand weight and felt easy to push, but others found turning clumsy or poorly flexible.
Hard Floor — Fine Dust Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Fine-dust pickup on hard floors is usually strong, especially with laser/fluffy-style heads, though one hard-floor stress test found average results.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
Fine-dust pickup on hard floors was excellent across lab tests, with flour, sugar, and fine crumbs cleared cleanly.
Edge and Baseboard Cleaning (Hard Floors)
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Edge and baseboard cleaning evidence is positive but limited, with one reviewer surprised by how well the Outsize handled baseboard debris.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
Edge cleaning was excellent in one controlled test, with dirt removed right to the skirting-board edge.
Hair-removal channel issues
Dyson V11 Outsize Cordless Vacuum Cleaner
2.5
Hair-removal channel evidence is limited and mixed, with one reviewer seeing significant long-hair tangling after a measured hair test.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.0
One reviewer specifically complained that freeing hair from the brush bar was a nuisance.
Surface safety with attachments
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Surface-safety evidence is limited but positive, with one reviewer saying the hair tool gripped upholstery gently while removing hair.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One review liked that floor-type detection and roller behavior helped protect soft wooden flooring.
Assembly and Setup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Setup is usually described as easy or straightforward, although one reviewer was initially overwhelmed by the number of parts before sorting them.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
One hands-on video found assembly quick and easy, with parts clicking together without trouble.
Suction and Airflow
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Reviewers repeatedly praise the Outsize for class-leading cordless suction, upright-like airflow, and strong pickup, with only rug drag and weight-related control as side effects.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.6
Reviewers repeatedly praised the HX2 Pro's suction, with several calling it exceptionally powerful or excellent, though one lab comparison found Dyson rivals stronger in raw suction.
Carpet — Low-Pile Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Low-pile carpet pickup is consistently strong, with multiple tests describing flawless or near-flawless performance.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.3
Low-pile carpet pickup performed well in controlled tests, with reviewers reporting visible residue removed and low suction being enough in one demo.
Hair Pickup — Carpets
Dyson V11 Outsize Cordless Vacuum Cleaner
4.9
Hair pickup on carpets is a standout strength in pet-heavy homes, with reviewers describing deeply embedded pet hair being pulled from carpets.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Carpet hair pickup impressed in multiple tests, including visible pet hair and combed-in cat hair.
Build quality and durability
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Build quality evidence is limited but positive, with one reviewer calling it a top-of-the-line product expected to last years.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.9
Build quality was one of the strongest points, with reviewers repeatedly describing premium materials, sturdy construction, and a solid, high-quality feel.
Maintenance requirements
Dyson V11 Outsize Cordless Vacuum Cleaner
4.2
Maintenance is generally considered easy, supported by washable filters, alerts, easy brushroll access, and simple cleaning steps, though occasional hair removal remains.
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.8
Maintenance was mixed: reviewers liked easy filter care or self-cleaning features, but one long-term user found filter cleaning could be easier.
Carpet — Medium-Pile Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.9
Medium-pile carpet performance is strongly positive, including deep-clean testing and broader V11 evidence of excellent carpet cleaning.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Medium-pile carpet pet-hair pickup impressed one reviewer, who reported clearing visible hair in several passes.
Cordless convenience
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Cordless convenience is a major strength, with reviewers emphasizing easier room-to-room cleaning, no outlet hunting, and faster everyday use.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Cordless use was praised for freedom of movement and as a plausible replacement for a plug-in cleaner.
Debris illumination
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Debris illumination is highly praised in the Outsize Plus evidence, where the green laser made hidden hard-floor dust visible.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.7
Debris illumination was praised for revealing floor messes and lighting under furniture; one demo also called the headlight bright.
Cyclone performance
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Cyclone evidence is limited but positive, with the Outsize’s cyclone system tied to powerful, fade-free suction.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
One review praised the Vortex-style cyclone path for separating fine dust from coarser dirt before emptying.
Overall durability/longevity
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Durability expectations are positive where mentioned, with reviewers describing the Outsize as a top-line product with quality and longevity.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
One review tied value partly to expected longevity, saying the machine is built to last if looked after.
Floorhead design
Dyson V11 Outsize Cordless Vacuum Cleaner
4.4
The wider floorhead is praised for coverage and speed in large areas, though some reviewers note it sacrifices agility in tight spaces.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.2
Floorhead design drew both praise and criticism: reviewers liked its coverage and multi-surface tools, but some faulted the soft roller and hair-management limitations.
Under-Furniture Pickup
Dyson V11 Outsize Cordless Vacuum Cleaner
4.7
Under-furniture pickup is a strength because the stick design and top-mounted bin let it lie low and reach under beds, couches, and tables.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Under-furniture use benefited from the handstick configuration and helpful lighting, making low and high reach more practical.
Accessories and Tools
Dyson V11 Outsize Cordless Vacuum Cleaner
4.4
The tool set is widely praised for versatility, upholstery, crevices, pet hair, and hard-to-reach jobs, though one reviewer disliked the lack of an accessory carrying bag.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
The Pro bundle was praised for a broad accessory set, with multiple nozzles, extra rollers, batteries, chargers, and storage options highlighted as useful.
AI, Smart, App and Automation
Dyson V11 Outsize Cordless Vacuum Cleaner
4.6
Smart suction and automation are consistently praised, especially auto mode that adjusts power by floor type to balance cleaning and runtime.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.5
Automatic floor sensing was viewed positively, especially for switching between carpet and hard floors without manual changes, though not every review focused on it.
Ease of use
Dyson V11 Outsize Cordless Vacuum Cleaner
4.3
Ease of use is mostly strong thanks to cordless convenience, auto mode, simple setup, and easy tool use, but trigger effort and weight pull scores down.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.3
Ease of use was generally good in simple use and floor transitions, though some reviewers separated that from the less convenient bin and mode-switching issues.
Filtration / Dust Containment
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Filtration is strongly praised across reviews, with sealed HEPA-style systems and dust containment repeatedly described as keeping fine particles inside the vacuum.
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.8
Filtration and dust containment received strong marks, including HEPA praise and one retailer review describing dust as staying contained rather than returning to the air.
Hair Pickup — Hard Floors
Dyson V11 Outsize Cordless Vacuum Cleaner
5.0
Hair pickup on hard floors is strongly positive where tested, with reviewers describing fur, food crumbs, and dust being removed easily.
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
Hard-floor hair pickup was strong in one pet-shelter test, where the reviewer said it had no problem with the hair.
Stuck resistance
Dyson V11 Outsize Cordless Vacuum Cleaner
2.0
Stuck-resistance evidence is negative and limited, with extreme suction on rugs described as making the vacuum difficult to move.
Miele Triflex HX2 Pro Cordless Stick Vacuum
2.0
One review found the brush bar could get stuck on carpet in Max mode, limiting stuck resistance on certain carpet conditions.
Energy efficiency (kWh)
Dyson V11 Outsize Cordless Vacuum CleanerNo score yet
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One hands-on reviewer liked that the brush motor shuts off on hard floors, framing it as a useful way to save power.
Hose length
Dyson V11 Outsize Cordless Vacuum Cleaner
2.5
Hose feedback is limited and negative, with one reviewer finding the extension hose less useful because it added handling faff.
Miele Triflex HX2 Pro Cordless Stick VacuumNo score yet
Kid-friendliness
Dyson V11 Outsize Cordless Vacuum Cleaner
4.0
Kid-friendliness evidence is limited but positive, with one household saying easy access even got the kids using it.
Miele Triflex HX2 Pro Cordless Stick VacuumNo score yet
Ongoing ownership costs (bags, filters, batteries)
Dyson V11 Outsize Cordless Vacuum Cleaner
4.8
Ownership-cost comments are favorable where mentioned because washable filters and reusable parts keep routine maintenance costs low.
Miele Triflex HX2 Pro Cordless Stick VacuumNo score yet
Self-cleaning cycle
Dyson V11 Outsize Cordless Vacuum CleanerNo score yet
Miele Triflex HX2 Pro Cordless Stick Vacuum
5.0
The floorhead's self-cleaning behavior impressed one reviewer, who said it cleared test flour from itself while vacuuming.
Self-propel feature
Dyson V11 Outsize Cordless Vacuum CleanerNo score yet
Miele Triflex HX2 Pro Cordless Stick Vacuum
4.0
One demo described the agitator as helping the vacuum move on carpet, suggesting a mild self-propel feel.
Stair Cleaning
Dyson V11 Outsize Cordless Vacuum Cleaner
4.5
Stair evidence is limited but positive in a pet-owner review that praised fast, deep cleaning on bedrooms and stairs.
Miele Triflex HX2 Pro Cordless Stick VacuumNo score yet
Suitability for small spaces
Dyson V11 Outsize Cordless Vacuum Cleaner
2.7
Small-space suitability is a recurring weakness because reviewers say the Outsize is overkill for apartments and harder to fit into narrow areas.
Miele Triflex HX2 Pro Cordless Stick VacuumNo score yet
Wool carpet compatibility
Dyson V11 Outsize Cordless Vacuum CleanerNo score yet
Miele Triflex HX2 Pro Cordless Stick Vacuum
3.0
On long-pile wool carpet, one reviewer found the lowest power setting insufficient, implying only partial suitability.