Compare LG CordZero A937 Cordless Stick Vacuum vs Miele Triflex HX2 Pro Cordless Stick Vacuum

Reviews highlight a generous accessory set (including mini motorized and mop options) with convenient storage, but some shoppers report confusion about what is included or wish for additional hard-floor heads.

The Pro bundle is repeatedly praised for including a broad set of tools/rollers (crevice, dusting, upholstery and surface-specific rollers), though some wish for additional powered mini tools or dedicated heads.

Many reviewers like the sleek, premium look of the vacuum and tower and feel comfortable leaving it out rather than hiding it in a closet.

Design and finish are frequently described as premium and stylish, with a futuristic, high-end look and feel.

The LG ThinQ/Wi-Fi features provide status and usage history, but many reviewers consider the app optional and a few report pairing or usefulness frustrations.

Automatic floor-type sensing/brush behavior is a notable feature, adjusting suction or brush action when moving between hard floors and carpet; responsiveness is sometimes slower than top rivals but generally effective.

At least one reviewer reports debris scatter or blowback on hard floors (especially with light, bulky bits), contributing to frustration with messy pickups.

At least one long-term user specifically praises minimal blowback or debris flicking behind the head compared with their prior vacuum.

Setup is usually straightforward, though some owners say the instructions are unclear and the tower doors or alignment can be finicky.

Initial setup/assembly is usually straightforward, but some reviewers report stiff parts and multiple steps when reconfiguring between modes.

Dual batteries and a tower that charges the spare are major positives, but real-world longevity varies and some owners report batteries that degrade, fail, or do not meet advertised claims.

Battery system is a strong point on Pro bundles thanks to a spare pack and multiple charging options; charge times around ~4 hours and occasional quirks mean you’ll want a charging routine, especially if you use higher power often.

The onboard bin is small and the Kompressor can compact fluffy debris, while the self-empty tower relies on proprietary bags that add convenience but also cost and occasional mechanical complaints.

The 0.5L bin is widely considered small for the class; it can fill quickly during whole-home cleans, though a few reviewers find it adequate for average runs.

Build impressions vary: some praise a premium feel, but customer reviews include repeated reports of breakage, tower failures, overheating, or motor problems over months of use.

Build quality is repeatedly rated high, with sturdy parts and a premium feel; long-term durability is generally expected to be strong, but not extensively proven in the reviews.

High-pile and rug cleaning is generally a strength, with good pickup scores and strong pet-fur results compared with its hard-floor chunky-debris performance.

High-pile/thick carpet results are generally good but can become hard to push at higher suction, making mid modes more practical.

Low-pile carpet pickup scores well in testing and is commonly described as reliably strong for everyday carpet cleaning.

Low-pile carpet pickup is generally strong, clearing powders and everyday debris well; performance can depend on mode and may be less impressive than the very best competitors.

Deep-clean tests on carpet show above-average pickup for embedded debris, supporting strong performance on typical medium-pile household carpets.

On medium-pile carpet, tests often report strong pickup (including pet hair) but sometimes requiring multiple passes for a truly clean finish.

Clogging feedback is split: the cyclone design can resist fine-dust prefilter clogging, but many users and tests report jams or blockages with larger debris like cereal or kibble.

Compared with Dyson and Samsung rivals, it competes well on carpet and convenience and can be quieter, but falls behind on hard-floor chunky debris and long-term consistency.

Against competitors, reviewers agree it performs very well on cleaning tests, but several note that premium Dysons can outperform it while costing less in some markets.

Button-based controls (no trigger) are often described as ergonomic, but some dislike long-press behavior for max power and the overall number of modes and indicators.

Controls are simple but polarizing: the slider and basic indicators are easy to understand, yet some find the interface less refined or a bit cumbersome to adjust precisely.

The vacuum converts quickly to a handheld for cars, stairs, upholstery, and tight spots, and this flexibility is repeatedly called out as a key benefit.

Handheld conversion is a core strength and works well for stairs, cars and spot jobs, though it can feel heavy for extended above-shoulder cleaning.

Cordless convenience is consistently praised thanks to swappable batteries, a dock that charges the spare, and easy grab-and-go daily cleaning.

Cordless freedom is a major benefit, especially paired with swappable batteries; frequent bin emptying can reduce the sense of convenience for some owners.

Crevice tool results are generally strong, with tests showing good extraction of sand/flour from grooves and owners using it to compensate for chunky-debris issues.

Testing notes the multi-cyclone design helps keep fine debris from loading up the prefilter quickly, supporting steadier suction on dust-heavy jobs.

Cyclone/Vortex-style separation is described as effective for maintaining pickup and containing fine dust; most commentary is qualitative rather than lab-measured.

Debris illumination is inconsistently reported: one roundup notes LEDs on the mop attachment, while many owners still wish the primary floorhead included lighting.

Handling feedback is mixed: some find it easy to manoeuvre (especially in comfort/low-mounted mode), while others call it clumsy, less flexible when turning, or hard to push/pull on certain settings.

Day-to-day use is often described as easy thanks to button controls and docked charging/storage, but some friction points include tower doors, app extras, and hard-floor technique.

Edge and baseboard cleaning performance is reported as strong in at least one controlled flour test, reaching tight skirting areas effectively.

The auto-empty tower is a major convenience and helps avoid dust clouds, but reliability is inconsistent with reports of incomplete emptying, jams, or messy failures.

Emptying can be fiddly and sometimes dusty; several reviews recommend emptying outdoors, while others note it can be controlled with practice but remains a frequent annoyance due to bin size.

The multi-stage system and HEPA bag can contain dust well, yet one lab-style test reports leakage and some owners describe dust plumes or smell during auto-emptying.

Multiple reviews highlight strong dust containment with HEPA/HEPA-style filtration and a sealed system, making it appealing for allergies and fine dust.

The universal power nozzle works across surfaces but is frequently criticized for pushing chunky debris on hard floors, and several reviewers wish it had a soft roller and/or headlight.

The floorhead earns praise for wide coverage, strong sealing/suction-to-floor feel and surface versatility; downsides include limited swivel/flex in some designs and a tendency to snowplow larger debris on hard floors in certain tests.

Carpet hair pickup is frequently praised, especially with the mini/pet tools, though occasional tangling and maintenance is still reported with long hair.

On carpets, hair pickup is usually strong, including controlled pet-hair tests; coarse mats and some fabrics can leave stubborn strands behind.

Hair pickup on hard floors is usually effective, though long strands and fuzz can still contribute to tangles or clogs that require cleanup.

Hard-floor hair pickup is typically strong, helped by good sealing and head design; a few scenarios still require careful passes.

Tangle resistance is mixed: short hair often causes little wrap, but long hair can wrap heavily and may require regular brush-roll cleaning.

Hair-wrap resistance is mixed: some reviewers report little to no tangling, while others (including lab tests) note hair wrapping and a lack of robust anti-tangle tech compared with Shark/Dyson.

Fine dust on hard floors is mixed: some tests show excellent pickup on sugar/flour, while other owners report pushing debris around depending on head design and technique.

Fine dust pickup on hard floors is a highlight, with multiple reviews reporting near-total pickup in one pass on test powders like flour.

Large debris on hard floors is the most consistent weakness; multiple reviews note cereal, Cheerios, and kibble being pushed, left behind, or causing jams.

Large debris on hard floors is inconsistent: some testers report easy pickup of rice/cereal, while others see snowplowing or flinging that requires technique changes or switching to handheld/nozzle mode.

Multiple reviewers note the main floorhead lacks a headlight, and some mention LEDs only on certain attachments, creating expectation mismatches.

LED lighting is considered helpful for spotting debris on hard floors and under furniture, though it’s not as revealing as Dyson’s laser systems.

Washable filters and accessible rollers help, but owners frequently mention hands-on maintenance such as unclogging, cleaning passages, and replacing bags.

Maintenance is a mix of positives and negatives: washable parts and filter-cleaning features help, but bin emptying, filter brushing and hair removal can be time-consuming for some owners.

Handling is generally light and balanced with good swivel action, though the floorhead behavior on hard floors can reduce the feeling of effortless maneuvering for larger debris.

The mop attachment can help with light spot cleaning and shine, but it is not a full mop replacement and some owners report poor results or mechanical issues.

Noise is a standout strength: measured levels are relatively low on standard modes and many users describe it as quieter than competing cordless sticks.

Noise is commonly described as relatively quiet for its performance, with measured results in the mid-50s to low-70s dB depending on mode and attachments.

A few users mention noticeable odors, particularly during auto-empty cycles, while others do not report smell issues.

Onboard/wall storage for small tools is viewed as convenient, though some wish every tool had a dedicated onboard slot.

Ongoing costs can be higher than bagless rivals due to proprietary dust bags and replacement parts, and some mention paying extra for certain accessories.

Packaging is usually adequate, but there are reports of cracked or damaged tower components arriving out of the box.

Pet tools and carpet cleaning earn frequent praise for picking up fur, but heavy shedding can contribute to clogs and some owners report the base or chute struggling with pet hair.

Pet hair pickup is generally strong on hard floors and carpets, with several tests clearing visible hair well; coarse entrance matting or deep/embedded hair can still take multiple passes.

Value is polarizing: some feel the auto-empty convenience justifies the premium, while many owners call it overpriced given hard-floor shortcomings and reliability complaints.

Value is a common pain point: performance and build are praised, but many reviewers feel the high price is hard to justify versus strong competitors.

Measured runtimes vary widely by mode and head, but many users see roughly half an hour to an hour per battery in standard use, with the second battery extending total time. Turbo runtime is short and best treated as a burst mode; several reviews cite single-digit minutes of high power before needing a recharge or battery swap.

Measured/realistic runtime varies widely by mode and attachment: low/min settings can reach roughly an hour per battery in some setups, while typical eco use is often closer to ~20–30 minutes. Boost/Max runtime is consistently short (often around ~8–15 minutes per battery), so it’s best treated as a spot-cleaning mode rather than a whole-home default.

Some owners warn that dragging hard grit or pebbles can scratch wood floors if not picked up cleanly, so careful technique matters on delicate surfaces.

The spinning mop system is water-focused with adjustable output and typically discourages detergent use; it is best for light, fresh messes rather than deep cleaning.

The freestanding all-in-one tower is praised for storing tools and charging a spare battery, but multiple reviewers call it bulky and note the doors and clearances can be awkward in tight spaces.

Self-standing capability in the low/comfort configuration is a standout convenience for pausing and storage; in other configurations it may require a wall mount or careful placement.

Across tests and owner reports, suction feels strong on carpet and rugs, but overall performance is inconsistent on hard floors and some users report suction drop-offs over time.

Reviews consistently describe very strong suction for a cordless stick, excelling on fine dust and everyday debris; some tests show it trails top Dyson models on raw suction and can become hard to push in Max mode.

Support experiences are mixed; several owners report frustrating warranty processes, slow turnaround, or being required to ship the full unit for service.

Support is mentioned positively where discussed, with long warranties and service availability cited, though not all reviews address reliability long-term.

Attachments generally click on and off quickly, and the tower storage keeps tools handy, though some reviewers dislike having to swap tools to handle hard-floor debris well.

Swapping rollers and converting configurations is often described as slower or more fiddly than rivals; users who rarely change modes will mind this less.

Several reviews praise the low-profile reach for getting under furniture and the flexibility to clean along edges and into tighter spaces.

Under-furniture access is one reason to reconfigure the power unit; some reviewers still find the vacuum heavy or the benefit modest versus conventional stick designs.

Above-floor performance is a strong point: mini motorized tools and crevice attachments are praised for sofas, stairs, vehicles, and tight spots.

Above-floor cleaning with upholstery/crevice tools is generally effective, but the unit’s weight can make extended high-reach cleaning tiring, and some embedded sofa debris (like feathers) may still resist pickup.

The 3-in-1 concept is widely appreciated for flexibility and self-standing storage, but several reviewers say the real-world benefit is smaller than expected because mode changes take time.

The mop attachment tank is easy to fill and includes adjustable flow settings, though capacity is limited as expected for an add-on tool.

Weight is around the mid-5 lb range; many find it manageable, but whole-home sessions can still feel tiring compared with lighter sticks.

Weight impressions vary: some find it heavy compared to most cordless sticks, while others find it manageable—especially with the power unit mounted low to reduce wrist strain.