Cordless vacuums / Compare

LG CordZero A9L Storm vs Miele Triflex HX3

A

Product A: LG

CordZero A9L Storm

35 of 65 known

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B

Product B: Miele

Triflex HX3

33 of 65 known

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Only differences

ALG CordZero A9L Storm

BMiele Triflex HX3

General

6 of 9 differ

Series

CordZero1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026LG Australia support page names the product LG CordZero Auto Emptying Handstick Vac, compact tower.

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

A9L-STORM, A9L-STORM.CCBRLAP1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026Support page lists A9L-STORM.CCBRLAP. LG Australia has no product page for the A9L-STORM, so the support page is stored as the maker's page.

12887840, 128784601Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Austrian product data sheet for the Triflex HX3, material number 12887840, old number 41WDL031EU1, product type SWDL0.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026US product sheet for the Triflex HX3, material number 12878460, old number 41WDL031USA, product type SWDL0.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Abt lists model 12878460, Brilliant White.6Retailer pagethebrick.com/products/miele-triflex-hx3-stick-vacuum-41wdl031usaRead 15 October 2026The Brick in Canada lists VSN 41WDL031USA, the old number of 12878460.8Retailer pageep.de/hell/p/1496812/triflex-hx3-swdl0Read 15 October 2026German dealer lists Triflex HX3 (SWDL0) with manufacturer article number 12887840.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Dutch dealer lists article code 12887840.

GTIN / EAN

88060969300074Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing data shows barcode 8806096930007. The JB Hi-Fi SKU is 913287.5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing shows EAN 8806096930007, the same as the JB Hi-Fi barcode.

4002516925668, 4002516922544, 40025169224761Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists EAN 4002516925668 for 12887840.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists EAN 4002516922544 for 12878460.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Abt lists UPC 4002516922544.6Retailer pagethebrick.com/products/miele-triflex-hx3-stick-vacuum-41wdl031usaRead 15 October 2026Page lists UPC/GTIN 4002516922544.7Retailer pageappliancesdirect.co.uk/p/triflexhx3/miele-triflexhx3-vacuum-cleanerRead 15 October 2026Page data lists gtin13 4002516922476 for SKU TRIFLEXHX3.8Retailer pageep.de/hell/p/1496812/triflex-hx3-swdl0Read 15 October 2026Page lists EAN 4002516925668.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

August 20254Press releasemedia.miele.com/ex/ch/de/presse/2025/PDF/Miele%20Medieninformation_Akku-Staubsauger%20Triflex%20HX3%20Pro%20Aqua.pdfRead 15 October 2026Swiss Miele press information dated August 2025 presents the Triflex HX3, its third generation of cordless vacuums, at the IFA kick-off. It says six models appear and sales start in March 2026.

Status

Available4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing shows In stock at 899 AUD on 2026-10-15.

Available5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Listed for sale at Abt on 2026-10-15.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

$8495Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Page lists a comp value of 849 USD and a sale price of 679.20 USD. The 849 USD figure is stored as the list price in the US. Miele did not publish a US launch announcement that was found, so it is not confirmed as the launch price. Price is before sales tax.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

AU1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026LG Australia. No other market was found.

US, CA, GB, DE, AT, CH, NL, PL1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Austrian and Swiss data sheets list 12887840.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026US dealer.6Retailer pagethebrick.com/products/miele-triflex-hx3-stick-vacuum-41wdl031usaRead 15 October 2026Sold in Canada. Price is in CAD and is not stored.7Retailer pageappliancesdirect.co.uk/p/triflexhx3/miele-triflexhx3-vacuum-cleanerRead 15 October 2026UK.8Retailer pageep.de/hell/p/1496812/triflex-hx3-swdl0Read 15 October 2026Sold in Germany.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Sold in the Netherlands.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Poland.

ColoursiThe maker's own colour names

Graphite5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing gives the colour as Grey / Charcoal and describes it as Graphite. LG's range release lists Graphite for the A9L-TITAN and A9L-TOWER.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says Grey/Charcoal, described as Graphite.

Brilliant White1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists color Brillantweiss, which is Brilliant White.

Form factoriA 2-in-1 stick converts to a handheld vacuum. A stick does not. Handheld means a handheld vacuum sold without a long wand.

Stick, converts to handheld2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026The manual shows the product body used with the extension pipe or alone, and the retail listings say the stick converts to a handheld.4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing says Vacuum type Stick and Handstick.5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says the stick converts to a handheld.

Stick, converts to handheld1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists a patented 3-in-1 design. Miele's manual says the PowerUnit can be used solo as a handheld vacuum or with the wand and electrobrush as a stick.

Wet cleaning headiA floor head that mops or washes the floor with water. Optional accessory means the maker sells a compatible wet head separately. Optional accessory only when the maker's page for this exact model lists a wet head as compatible. A separate Submarine edition does not make the base model optional accessory. A kit sold with the wet head, such as an Aqua kit, is included in its variant row.

None4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing says Mop function False.

Optional accessory3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026The AquaTwister mop attachment is listed as an accessory that certain models are supplied with as standard. It is not part of the standard HX3 box.4Press releasemedia.miele.com/ex/ch/de/presse/2025/PDF/Miele%20Medieninformation_Akku-Staubsauger%20Triflex%20HX3%20Pro%20Aqua.pdfRead 15 October 2026Press information says two of the six models have the Aqua Twister Pro nozzle and the nozzle can be retrofitted to the other models.

Suction and power

6 of 8 differ

Suction power (claimed)iThe maker's highest suction power claim in air watts. Some makers write W for suction power. Test standard, mode and tool differ by maker. Regional pages can state different figures.

220AW2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Specifications footnote says suction power is an average with IEC 62885-2, 5.8, tested by an independent test lab. LG does not write air watts, so the figure is stored as the suction power it names.4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Key features say 220W Max Turbo Suction Power. LG Australia's A9L range release says up to 220W in Turbo Mode.5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says 220 W max in Max Turbo mode.7Press releaselg.com/au/about-lg/press-and-media/lg-debuts-its-latest-cordzero--handstick-vaccuum-lineup-designedRead 15 October 2026LG's A9L range release on its Australian press site, datelined Auckland 5 November 2025, says up to 220W suction power and lists Max Turbo Mode Suction Power up to 220W for each of its five models. It does not list the A9L-STORM, which came later, and its page shows no test standard.

Not available

Max suction pressure (claimed)iThe maker's highest suction pressure claim in pascals. A claim in kPa is multiplied by 1000. Air watts are a different measure.

Not available

Not available

Rated poweriElectrical power of the vacuum as the maker publishes it, called motor power, rated power or wattage. It is not suction power in air watts. It is the maximum input power of the motor unit. A nozzle's own power is not added. The power of the charger or the dock does not count. When the maker states a rated figure and a higher maximum, such as LG's 350 W rated and 650 W in Turbo mode, the maximum is stored and the rated figure goes in the source note.

650W5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Power consumption lists Rated 350 W and Max in Turbo mode 650 W. The maximum is stored and the rated figure is kept here. The tower uses 1200 W during cleaning, which is not stored.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says Rated 350 W and Max in Turbo mode 650 W.

Not available

Motor speed (claimed)iHighest motor speed the maker claims.

Not available

Not available

Power modesiThe maker's names for the power settings, such as "Eco", "Auto" and "Boost".

Eco, Normal, Power, Turbo2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Operation page says the suction power buttons cycle Eco, Normal, Power and Turbo.

Low, Eco, High, Boost3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Operation section lists Low-Mode (LO) as the lowest level, Eco-Mode (EC) as the medium level and High-Mode (HI) as the highest level. A Boost mode function lasts 10 seconds and can be used again after 5 seconds of cooling down. The vacuum starts at Eco.4Press releasemedia.miele.com/ex/ch/de/presse/2025/PDF/Miele%20Medieninformation_Akku-Staubsauger%20Triflex%20HX3%20Pro%20Aqua.pdfRead 15 October 2026Press information says a Boost mode gives maximum power for ten seconds.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Specifications list cleaning settings Low, Eco, High, Boost.6Retailer pagethebrick.com/products/miele-triflex-hx3-stick-vacuum-41wdl031usaRead 15 October 2026Description says Boost Mode gives up to 42% more suction for 10 seconds.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists power levels Low, Eco, High plus a 10 second Boost that raises power by 42 percent.

Automatic power adjustmentiThe vacuum changes suction by itself based on floor type or the amount of dirt.

Not available

Yes1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists FloorDetect, automatic flooring detection and power adjustment.4Press releasemedia.miele.com/ex/ch/de/presse/2025/PDF/Miele%20Medieninformation_Akku-Staubsauger%20Triflex%20HX3%20Pro%20Aqua.pdfRead 15 October 2026Press information says the automatic flooring detection lowers the roller speed on hard floors.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Author says FloorDetect recognizes the surface and adjusts suction and roller speed.

Dirt detectioniA sensor measures the dust passing through or finds dirtier spots.

Not available

No10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Author says there is no typical automatic mode that detects the amount of dirt and adjusts power, only FloorDetect.

Noise level (claimed)iThe maker's published noise level, usually the sound power level at the highest setting. A reviewer's sound meter reading is a different measure. Only a figure the maker states, never a retailer feed. When the maker prints dB without the A, store it and say so in the source note.

Not available

74dB(A)1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists Lautstärke in dB 74.0 without the A weighting and does not name the test standard. A Dutch retailer prints 74 dB(A).2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists volume 74.0 dB without the A weighting.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Page lists sound level 74 dB(A).

Floor head and tools

2 of 4 differ

Floor heads includediThe maker's names of the motorized floor heads in the box, such as "Fluffy Optic". Small tools are listed in the box contents.

Dual Floor Max Nozzle2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Parts list names the Dual Floor Max Nozzle. The manual marks the Pet Nozzle as available on some models, and says each nozzle has its own motor.4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Key features say Dual Floor Max with LED Lighting and Power Drive Mini Nozzle. The mini nozzle is a small tool and is kept in the box list.

MultiFloor XXL1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists the MultiFloor XXL electrobrush in versions SEB 430, SEB 431 and SEB 435 with BrilliantLight.

Floor head lightiA light on the floor head that shows dust. Laser is the narrow line of light the maker calls a laser. LED covers other headlights.

LED4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Key features say Dual Floor Max with LED Lighting.5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says LED lighting on the dual nozzle.

LED1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists the MultiFloor XXL electrobrush SEB 435 with BrilliantLight. The US manual says the electrobrush has BrilliantLight lighting depending on the model. Retailers and a Polish review say the HX3 electrobrush has an LED light.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Appliance description lists the MultiFloor XXL electrobrush with BrilliantLight lighting depending on the model.7Retailer pageappliancesdirect.co.uk/p/triflexhx3/miele-triflexhx3-vacuum-cleanerRead 15 October 2026Description lists Brilliant LED floorhead lighting that illuminates dust beneath furniture.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Author says the main MultiFloor XXL electrobrush has BrilliantLight LED lighting.

Bending wandiThe wand bends at a hinge to reach under furniture. A telescopic wand that only changes length does not count.

Not available

Not available

Stands on its owniThe vacuum stands upright without a dock or wall mount.

No2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Operation page says to store the appliance in the charging station or lay it flat on the floor, and warns that leaning it against a wall or chair can make it fall.

Yes1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists the patented 3-in-1 design including a self-stand for placing the vacuum directly. The US manual says the free-standing function works only with the PowerUnit attached at the bottom.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Free-standing function for short pauses works with the PowerUnit attached at the bottom.4Press releasemedia.miele.com/ex/ch/de/presse/2025/PDF/Miele%20Medieninformation_Akku-Staubsauger%20Triflex%20HX3%20Pro%20Aqua.pdfRead 15 October 2026Press information says the device stands by itself when the PowerUnit is attached at the bottom.

Bin and filtration

3 of 6 differ

Dustbin capacityiCapacity of the bin on the vacuum. Makers state the gross volume or the volume up to the max line. When both are given, the max-line volume is stored and the gross volume goes in the source note. A compaction claim, such as "holds three times more", is not stored. A dock bag that the maker calls the dust bin goes in the dock dust capacity.

0.4L5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says Dust Bin 0.4 L and about 1 L when compressed with Kompressor technology. The compaction figure is not stored.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says 0.4 L and 1 L when compressed.

0.5L1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists dust container volume 0.5 l.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists 0.02 cu. ft (0.5 l).3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Dust container has a MAX mark. Volume is from the data sheet.7Retailer pageappliancesdirect.co.uk/p/triflexhx3/miele-triflexhx3-vacuum-cleanerRead 15 October 2026Page lists dust capacity 0.5 L.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Page lists a 0.5 liter dust container with Vortex technology.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists a 500 ml dust container.

FilteriPublished filter type or grade, such as "HEPA".

5-step filtration5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says 5-step filtration for the stick and 3-step filtration for the tower.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says 5-step filtration for the stick.

HEPA1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists the exhaust filter as HEPA Lifetime Filter. A footnote says 99.999% according to IEC 62885-4:2020 and HEPA according to EN 1822-1:2019. It names no particle size, so no capture figure is stored. The sheet's separate 99.99% dust pickup claim is a floor test and is not stored.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Specifications list filter type HEPA AirClean Lifetime.

Sealed filtrationiThe maker states that the whole machine is sealed, so all air passes the filter before it leaves.

Not available

Not available

Particle capture (claimed)iShare of particles the maker says the vacuum captures, such as 99.99, at the particle size in the next row. Keep the test standard in the source note, such as ASTM F1977 or ASTM F3150. Compare only values with the same particle size. A claim with no particle size is left out.

Not available

Not available

Smallest captured particle (claimed)iParticle size that goes with the capture claim, such as 0.1.

Not available

Not available

Washable filteriThe maker says the filter can be rinsed with water.

Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Maintenance says the dust bin filter, exhaust filter and micro filter are washed under running water at least once a month.

No3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Cleaning section says not to clean the fine dust filter with water and not to clean the prefilter with water. Only the dust container is washed with water and dish soap.

Battery and run time

5 of 8 differ

Battery voltageiNominal pack voltage, such as 25.2 V. A full-charge voltage, such as 29.4 V for seven cells, is not nominal.

25.9V3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026The A9L-PRIME, A9L-MULTI, A9L-AQUA and A9L-RAPTOR manual lists battery model EAC633822** at Rated Voltage 25.9 V and 2400 mAh. The A9L-AIR and A9L-STORM manual names the same battery model and 2400 mAh but prints no voltage. The voltage is read from the battery model. 25.9 V over 7 cells is 3.7 V per cell.

25.2V1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists Volt 25.2.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists Volt 25,2.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Description says a replaceable 25.2 V Li-ion battery with a nominal capacity of 2500 mAh.

Battery capacityiPublished pack capacity at the nominal battery voltage. A cell count times a cell capacity, such as "8 x 3,200mAh", is not a pack capacity. The cell capacity is the pack capacity only when all cells are in series. That holds when the pack voltage divided by the cell count is one lithium-ion cell voltage, 3.6 or 3.7 V, such as 8 x 2,200mAh at 29.6 V. The source note shows the check. When the maker gives a rated and a nominal capacity, the one that matches its stated Wh at the pack voltage is stored.

2,400mAh2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Battery Specifications list model EAC633822** with Rated Capacity 2400 mAh.

2,500mAh1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists nominal battery capacity 2500 mAh, Li-Ion.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists nominal battery capacity 2500 mAh.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Same description, 2500 mAh nominal capacity.

Removable batteryiThe user can remove and swap the battery without tools, such as a click-in battery. Service replacement does not qualify.

Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Operation steps say to insert the fully charged battery into the cavity at the bottom of the handle until it clicks. Safety text says to remove the batteries for long storage.

Yes1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists an exchangeable Li-Ion battery.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Appliance description lists release buttons on both sides of the battery. A section describes replacing the rechargeable battery with an original AP03 or AP04 battery.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Specifications list removable battery: yes.

Batteries includediNumber of batteries in the box.

12Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Included Accessories list one Battery with the product body, extension pipe and charging station.

13Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026The additional HX-LA 10 battery is listed as depending on the model. The HX3 box lists one battery.6Retailer pagethebrick.com/products/miele-triflex-hx3-stick-vacuum-41wdl031usaRead 15 October 2026Page says this product includes the MultiFloor XXL Floorhead and 1 VARTA Li-ion battery.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026The base Triflex HX3 set has one battery. Plus and Cat & Dog sets have two.

Run time (claimed)iOne row per maker run time claim on one battery. Power level puts the maker's mode on a common scale. Lowest is the weakest setting, such as Eco or Min. Highest is the strongest, such as Boost, Max or Jet. Middle covers every setting between them. Claims that add a second battery are not stored. A handheld configuration without a motorized head counts as non-motorized tool. On hard floor with the main head counts as motorized floor head. Leave the tool out when the maker says neither or its own pages disagree, and name them in the source note. A machine with one power setting uses highest. When the maker gives a range, such as 20 to 25 min, the top of the range is stored and the range goes in the source note. A boost button or trigger counts as a setting, so a machine with one setting and a boost has a lowest and a highest row. A wet cleaning mode, such as Dyson Wet or Samsung WET, is not a power level, so it is not stored.

ALG CordZero A9L Storm

Power level	Mode	Tool	Run time (min)
Lowest	Eco	Non-motorized tool	60
Lowest	Eco	Motorized floor head	35
Middle	Normal	Non-motorized tool	30
Middle	Normal	Motorized floor head	20
Middle	Power	Non-motorized tool	15
Middle	Power	Motorized floor head	13
Highest	Turbo	Non-motorized tool	7
Highest	Turbo	Motorized floor head	6

Source2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Specifications page 16 covers A9L-AIR and A9L-STORM, using one battery. With the nozzle: Turbo 6, Power 13, Normal 20 and Eco 35 minutes. Without any nozzle: Turbo 7, Power 15, Normal 30 and Eco 60 minutes. All are up to figures from the LG Electronics test standard. The nozzle holds the direct drive motor, so with the nozzle is the motorized floor head. Power and Normal are both stored as middle.

BMiele Triflex HX3

Power level	Mode	Tool	Run time (min)
Lowest	Low	Non-motorized tool	70
Lowest	Low	Motorized floor head	38
Highest	High	Motorized floor head	15

Source1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists LOW level PowerUnit solo 70 min, LOW level with electrical accessories 38 min and HIGH level with electrical accessories 15 min. A footnote says the 70 minutes apply to power level MIN without the connected MultiFloor XXL electrobrush. The PowerUnit solo is the handheld form. The Boost mode lasts 10 seconds and has no row.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Same 70, 38 and 15 minute figures as the Austrian sheet.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Battery section says up to 15 minutes fully assembled at the maximum power level and up to 70 minutes with the PowerUnit solo on the lowest level.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists up to 70 minutes with tools in Low, 38 minutes with the electrobrush in Low and 15 minutes in High.

Max run time (claimed)iLongest maker run time claim on one battery. It is usually on the lowest setting with a non-motorized tool.

60min=CalculatedFrom Run time (claimed)

70min=CalculatedFrom Run time (claimed)

Run time at highest power (claimed)iLongest maker claim on the highest setting, such as Boost. The tool is in the run time table.

7min=CalculatedFrom Run time (claimed)

15min=CalculatedFrom Run time (claimed)

Full charge time (claimed)iThe maker's claim for charging an empty battery to full. A partial charge is not stored. Makers state different times per market for the same model, so it is per variant. Between the manual and a product page, the manual wins. When the maker gives a range, store the top of the range and keep the range in the source note.

240min2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Charging the Battery says fully charging a single battery usually takes 4 hours.5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says charging time 4 hours, the same as the manual.

240min1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists recharging time 240 min.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists recharging time 240 min.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Battery section says to allow approximately 4 hours to charge the battery fully for the first time.9Retailer pagedeschouwwitgoed.nl/miele-triflex-hx3Read 15 October 2026Description says the charging time is 240 minutes for a full charge.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists charging time 4 h.

Dock

3 of 4 differ

Auto-empty dockiA dock that empties the vacuum's bin into a bag or bin of its own. A charging dock or wall mount alone does not qualify.

Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Operation pages describe the charging station that empties the vacuum's dust bin into its dust bag.

No1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026The sheet's accessory list has only a wall mount and a power supply unit.

Dock dust containeriWhat the dock empties the vacuum's dust into.

Bag2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Parts list names a Dust Bag (Expendable) in the charging station. Maintenance says to replace the dust bag every month.

Not available

Dock dust capacityiCapacity of the dust bag or bin in the dock.

2.1L5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Listing says Tower Dust Bag 2.1 L, bagged, for the Compact Tower.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says Dust Bag 2.1 L.

Not available

Days between dock emptying (claimed)iThe maker's estimate of how long the dock holds dust before it must be emptied. Makers assume different homes and schedules.

Not available

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Display and app

1 of 3 differ

DisplayiScreen means an LCD or similar screen that shows text or numbers, such as the run time left. LED indicators are status lights only. The maker's word does not decide. A panel that shows numbers or text is a screen, even when the maker calls it an LED display. A panel of fixed icons or bars is LED indicators, even when the maker calls it a smart display.

LED indicators2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Display section says the handle shows indicators for clogged objects, filter cleaning alerts, battery management and the remaining battery in 3 stages. No text or numbers are shown. The charging station has its own indicators for the bag and auto emptying.

Screen1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists a display that shows the time left and important data.3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Display shows battery charge status, power level, time left in minutes and fault messages. The battery charge status is a percentage while charging.5Retailer pageabt.com/Miele-Triflex-HX3-Cordless-Stick-Vacuum-in-Brilliant-White-12878460/p/248404.htmlRead 15 October 2026Description says the integrated display shows the selected Low, Eco or High setting, remaining cleaning time, battery charge and a Boost countdown.

Wi-FiiThe maker names Wi-Fi for the vacuum or its dock. An app that pairs over Bluetooth is not Wi-Fi. Left out when the maker names no connection.

Not available

Not available

Companion appiThe maker's phone app for the vacuum, by name. Only an app that connects to this vacuum. A registration or tutorial app does not count.

Not available

Not available

Measured

None of 7 known

Airflow at the wand (measured)iAirflow at the end of the wand with the floor head removed, on the highest setting, measured by a reviewer with an anemometer.

Not available

Not available

Sealed suction (measured)iMaximum suction with the intake fully sealed, in inches of water lift, measured by a reviewer with a manometer on the highest setting.

Not available

Not available

Suction at the floor head (measured)iSuction measured through a small hole in a test board under the running floor head, on the highest setting.

Not available

Not available

Embedded sand pickup on carpet (measured)iShare of 100 g of sand worked into medium-pile carpet that the vacuum removed with a fixed number of passes on the highest setting. The reviewer weighs the bin before and after.

Not available

Not available

Run time at highest power (measured)iContinuous run time on the highest setting with the standard floor head, until the battery is empty.

Not available

Not available

Noise at highest power (measured)iSound level on the highest setting, measured by a reviewer with a sound level meter at a fixed distance. It is not comparable to the maker's sound power figure. Distance and weighting go in the source note when the reviewer states them.

Not available

Not available

Handle weight (measured)iWeight of the handle assembly with battery, without wand or floor head, on a reviewer's scale.

Not available

Not available

Dimensions and weight

2 of 5 differ

DimensionsiThe assembled stick standing upright. Height is the full length from floor head to handle. Width is across the floor head. Depth is front to back. For a handheld vacuum, height is its longest side.

Width265Height1,120Depth305mm(10.4 × 44.1 × 12 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Appliance table lists 265 mm x 305 mm x 1120 mm (width x depth x height) for the assembled product body, extension pipe and nozzle. Winnings and Appliances Online list 1120 x 250 x 260 mm. The manual wins over retailer copies and JB Hi-Fi's listing for the A9L-STORM gives the manual figures.4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing data gives product height 1120, width 265 and depth 305 mm, the same as the manual.

Width260Height1,297Depth280mm(10.2 × 51.1 × 11 in)1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists width 260, height 1297 and depth 280 mm. The US sheet lists the same values in inches.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists 10 1/4 in (260 mm) wide, 51 1/8 in (1297 mm) high and 11 in (280 mm) deep.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists 129.7 cm high, 28 cm deep and 26 cm wide.

WeightiReady-to-use stick with battery, wand and main floor head, without a dock. For a handheld vacuum, the vacuum with battery.

2.88kg(6.3 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 15 October 2026Appliance table lists approximately 2.88 kg and does not name the configuration. LG's range release says the handsticks weigh 2.88 kg. Winnings and Appliances Online list 2.47 kg. The manual wins over retailer copies.4Retailer pagejbhifi.com.au/products/lg-cordzero-a9l-storm-auto-emptying-handstick-vac-with-compact-towerRead 15 October 2026Listing data gives product weight 2.88 kg, the same as the manual.

3.6kg(7.9 lb)1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Sheet lists weight 3.6 kg. The configuration is not stated.2Maker spec sheet (PDF)content.abt.com/documents/182649/12878460-product-sheet.pdfRead 15 October 2026Sheet lists 8 lbs (3.6 kg).7Retailer pageappliancesdirect.co.uk/p/triflexhx3/miele-triflexhx3-vacuum-cleanerRead 15 October 2026Page lists weight 3.6 kg.8Retailer pageep.de/hell/p/1496812/triflex-hx3-swdl0Read 15 October 2026Page lists net weight 3.6 kg and packed weight 6.3 kg.10Press articleagdmaniak.pl/135938/miele-triflex-hx3-premiera/ampRead 15 October 2026Specification lists about 3.6 kg.

Handheld weightiHandheld unit with battery, without wand or floor head.

Not available

Not available

Dimensions in the dockiThe vacuum standing in its auto-empty dock, as makers publish it. When a maker lists one size and weight for a docked model and the weight is about twice the stick weight, both describe the stick in its dock. Treat the size and the weight the same way, never one without the other.

Not available

Not available

Weight with dockiThe vacuum and its auto-empty dock together. When a maker lists one size and weight for a docked model and the weight is about twice the stick weight, both describe the stick in its dock. Treat the size and the weight the same way, never one without the other.

Not available

Not available

Certifications

None of 1 known

Other certificationsiNamed certifications, verbatim, such as an allergy certification.

Not available

Not available

In the box

1 of 1 differ

In the boxiItems supplied with this exact model, verbatim. When the boxes of the variants differ, leave the base out and list each box in its variant row.

Combination Tool, LED Crevice Tool, Cleaning Brush, Power Drive Mini Nozzle, Dual Nozzle with LED Lighting (Carpet + Hard Floors), Auto Emptying Compact Tower5Retailer pagewinnings.com.au/p/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9lstormRead 15 October 2026Accessories included list Combination Tool, LED Crevice Tool, Cleaning Brush, Power Drive Mini Nozzle and Dual Nozzle with LED Lighting (Carpet + Hard Floors). The Auto Emptying Compact Tower is in the product title.6Retailer pageappliancesonline.com.au/product/lg-cordzero-stick-vacuum-cleaner-with-auto-emptying-compact-tower-and-led-crevice-tool-a9l-storm-a9l-stormRead 15 October 2026Listing says Combination tool, LED crevice tool, cleaning brush, Power Drive Mini nozzle and dual nozzle with LED lighting.

Not available

Links

Not compared

Product page

www.lg.com/au/support/product-support/cs-A9L-STORM.CCBRLAP1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026

Not available

Spec sheet

Not available

media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdf1Maker spec sheet (PDF)media.miele.com/downloads/e-/at/FS_12887840_ATD_AT-de-AT.pdfRead 15 October 2026Miele's product data sheet for the Triflex HX3. The Swiss data sheet FS_12887840_CHD_CH-de-CH.pdf lists the same values.

Manual

gscs-b2c.lge.com/open/downloadFile1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026Support page lists the Owner's Manual PDF in English (4,046K), dated 30/08/2026. The file is MFL71935420 Rev.00_062526 and covers the A9L-AIR and the A9L-STORM.

content.abt.com/documents/182650/12878460-operating-instructions.pdf3Owner's manualcontent.abt.com/documents/182650/12878460-operating-instructions.pdfRead 15 October 2026Miele US operating instructions HS27 for the cordless stick vacuum range, hosted by Abt. It also covers the Aqua and Plus models, so some parts apply by model.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years1Maker product pagelg.com/au/support/product-support/cs-A9L-STORM.CCBRLAPRead 15 October 2026Warranty for A9L-STORM lists Labour 24 Months and Parts 24 Months. LG says coverage can differ by model and year. JB Hi-Fi lists 8 more years of parts cover on the motor and 12 months on the battery.

Not available

Both are also in the API. Back to all cordless vacuums.