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Dyson V16 Piston Animal Submarine vs Ultenic U20

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Product A: Dyson

V16 Piston Animal Submarine

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B

Product B: Ultenic

U20

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Only differences

ADyson V16 Piston Animal Submarine

BUltenic U20

General

5 of 9 differ

Series

Not available

Not available

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

640976-01, 496024-01, 492969-011Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Abt US lists model 640976-01 and UPC 885609045856 for the US Submarine. The Australian code 496024-01 comes from The Good Guys and the European code 492969-01 from the Finnish retailer.7Retailer pagecommercial.thegoodguys.com.au/dyson-v16-piston-animal-submarine-wet-and-dry-cordless-vacuum-496024-01Read 14 October 2026Australian model 496024-01.8Retailer pagemultitronic.fi/en/products/4575018/dyson-v16-piston-animal-submarine-1-3l-900w-29-4v--varsi-imuri--musta-kupariRead 14 October 2026Page product id 492969-01.

8804430312, 88044303111Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026The store feed lists SKU 8804430312 for the EU plug and 8804430311 for the UK plug. The page's Model Number row only repeats the product name. Both are store SKUs, not printed model codes.3Maker product pageuk.ultenic.com/products/ultenic-u20-cordless-vacuum-cleanerRead 15 October 2026UK store feed lists SKU 8804430311 for the U20 and shows it published on 2025-04-30.4Maker product pageultenic.de/products/ultenic-u20-akku-staubsaugerRead 15 October 2026German store feed lists SKU 8804430312 for the U20.

GTIN / EAN

885609045856, 50251551148411Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026UPC 885609045856 on Abt US.8Retailer pagemultitronic.fi/en/products/4575018/dyson-v16-piston-animal-submarine-1-3l-900w-29-4v--varsi-imuri--musta-kupariRead 14 October 2026EAN 5025155114841 on the Finnish page.

Not available

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

Not available

Not available

Status

Available1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Abt lists the vacuum for sale at 899.99 USD on 2026-10-14, and Vacuum Wars shows it in stock at Amazon.

Available1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Store page shows an Add to cart button and the store feed lists both plug options in stock.

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.

$1,099.9911Press articlevacuumwars.com/dyson-v16-piston-animal-launchRead 14 October 2026Launch article lists the Submarine at 1,099.99 USD and 899.99 USD on sale at Amazon on 14 October 2026. The list price is stored and the US launch month is not stated. Price is before sales tax.

Not available

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.

€9993Reviewpcwelt.deRead 14 October 2026Review says the Submarine version costs 999 euro in the Dyson online shop. German retailers BAUR and Saturn also list 999 euro as the list price (UVP). The Notebookcheck launch report names a rounded European figure of 999.99 euro, which was not opened because the site blocks agents.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Spec page says the vacuum with the Submarine head has a list price (UVP) of 999 euro. The dry model sells for 849 euro in the Dyson online store.

Not available

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

US, AU, GB, DE, PL, FI, BE, IT, ES1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026US from this listing.2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Polish review of the European model. It prices accessories in zloty, so the model is sold in Poland.3Reviewpcwelt.deRead 14 October 2026Germany from the Dyson online shop price.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026German test site, Dyson online store price.5Reviewtechadvisor.com/article/2906185/dyson-v16-piston-animal-cordless-vacuum-review.htmlRead 14 October 2026United Kingdom.6Press articletechradar.com/home/vacuums/theres-a-new-dyson-vacuum-mop-combo-and-i-cant-believe-this-big-problem-hasnt-been-fixedRead 14 October 2026United Kingdom and Australia.7Retailer pagecommercial.thegoodguys.com.au/dyson-v16-piston-animal-submarine-wet-and-dry-cordless-vacuum-496024-01Read 14 October 2026Australia.8Retailer pagemultitronic.fi/en/products/4575018/dyson-v16-piston-animal-submarine-1-3l-900w-29-4v--varsi-imuri--musta-kupariRead 14 October 2026Finland.9Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Belgium, with retailer prices. The Italian test site (Altroconsumo) and the Spanish test site (OCU) list the same model code with prices in Italy and Spain.

US, GB, DE, FR, ES, IT1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026US store prices in USD and its warranty text names the US. The store lists only EU and UK plug options. GB, DE, FR, ES and IT come from the regional store pages below.3Maker product pageuk.ultenic.com/products/ultenic-u20-cordless-vacuum-cleanerRead 15 October 2026UK store, GB.4Maker product pageultenic.de/products/ultenic-u20-akku-staubsaugerRead 15 October 2026German store, DE.5Maker product pageultenic.fr/products/ultenic-u20-aspirateur-balai-sans-filRead 15 October 2026French store, FR, lists the U20 with SKU 8804430312.6Maker product pagees.ultenic.com/products/ultenic-u20-aspiradora-sin-cableRead 15 October 2026Spanish store, ES, lists the U20 with SKU 8804430312.7Maker product pageit.ultenic.com/products/ultenic-u20-aspirapolvere-senza-filiRead 15 October 2026Italian store, IT, lists the U20 with SKU 8804430312.

ColoursiThe maker's own colour names

Not available

Champagne Gold and Lilac1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Product information lists Champagne Gold and Lilac.

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 handheld2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Review weighs the central unit alone at 2.15 kg and tests it with the crevice tool on the unit, so it works as a handheld.

Stick, converts to handheld2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 10, Use as a Handheld Vacuum: the main unit with the attached upholstery tool or the crevice tool works as a handheld vacuum.

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.

Included1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Submarine 2.0 cleaner head is in the box. The retailer's data row says capable of mopping: No, which contradicts its own text that calls it a vac and mop. The head is a wet roller head.

None1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026The box list has no wet head, the page sells a bed brush separately and the U20 Mopper is a separate model with a water tank.

Suction and power

7 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.

315AW1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page and footnote: 315 Air Watts from the 900W Hyperdymium motor, tested to ASTM F558-21, at the inlet, in Boost mode.

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

55,000Pa1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Spec comparison lists 55K PA and the bullets say 55KPA robust suction. No test standard, mode or tool is stated.

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.

900W1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page calls it a Hyperdymium 900W digital motor. The data table lists wattage 900.8Retailer pagemultitronic.fi/en/products/4575018/dyson-v16-piston-animal-submarine-1-3l-900w-29-4v--varsi-imuri--musta-kupariRead 14 October 2026Table lists maximum input power 900 W.

600W1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Product information lists Performance 600 Watts and the bullets say 600W high power. The page does not call it motor power.

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, Auto, Boost2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Spec list names three levels: Eco, Auto/Medium and Boost.3Reviewpcwelt.deRead 14 October 2026Review says the three power modes are Eco, Auto and Boost.

Floor, Carpet, Turbo2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 9 lists three power modes: Floor, Carpet and Turbo, switched by toggling the gear. The manual names no automatic mode.

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

Yes1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page says it automatically adapts suction power to debris volume. Footnote 4 says the floor type adaptation applies in Auto mode.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Feature list names automatic suction boost.

Not available

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

Yes2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Review says the All Floor Cones Sense head has a sensor for the amount of dirt drawn in, and Auto mode adjusts power and roller speed from it.

Not available

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

60dB(A)1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page says 60dB quiet cleaning with the note that noise levels may vary. The unit is printed as dB without an A. No mode or standard is stated.

Floor head and tools

4 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.

All Floor Cones Sense, Fluffy Optic, Submarine 2.01Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page names All Floor Cones Sense, Fluffy Optic and the Submarine 2.0 cleaner head. The US box has all three.2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Review lists the All Floor Cones Sense head and the Submarine 2.0 head in this European box. The US box adds the Fluffy Optic head.

TangleTame Floor Brush1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Bullets name the TangleTame Floor Brush. The comparison table calls it a V-shaped roller brush with soft and hard bristles and strips.

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.

Laser4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Feature list names laser dust detection and an LED auxiliary light.10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Tools list names the soft roller cleaner head for hard floors with a green laser.

LED8Reviewhomesandgardens.com/solved/ultenic-u20-reviewRead 15 October 2026Review describes GreenEye as a green light that shines close to the ground to show dust and hair. The maker does not call it a laser, so it is stored as an LED light.10Reviewwomanandhome.com/homes/cleaning--decluttering/ultenic-u20-cordless-vacuum-reviewRead 15 October 2026Spec list names GreenEye as a dust-detect lighting system and the text says the GreenEye light highlights dirt in dark corners.11Press articlesyskb.com/ultenic-u20-aspirateur-balai-sans-filRead 15 October 2026Article calls GreenEye a green light beam on the main brush that shows dust invisible to the eye.

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

Not available

Yes1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page lists a flexible bendable wand that bends up to 65 cm and a bendable-wand tick in the comparison table.8Reviewhomesandgardens.com/solved/ultenic-u20-reviewRead 15 October 2026Review says the U20 can bend at the wand to reach under furniture.

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

Not available

Yes1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page lists a self-standing design that stands on its own with no drilling or wall mount. Mumsnet found it unstable, see that source.8Reviewhomesandgardens.com/solved/ultenic-u20-reviewRead 15 October 2026Review says the U20 can stand up by itself.9Reviewmumsnet.com/reviews/ultenic-u20-cordless-vacuum-reviewRead 15 October 2026Tester says the self-standing design was not stable and the unit tipped over after a few moments, so she leaned it on furniture. The maker's claim is stored.

Bin and filtration

5 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.

1.3L2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Spec list says dust bin 1.3 l with dust compression. Vacuum Wars measured 1325 ml and a German test site lists 1350 ml.

1.5L1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page and spec table list 1.5L. The page does not say whether this is the gross volume or the max-line volume. Which? lists 1 litre.

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

Five-stage HEPA1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Data table lists HEPA and the text lists a five-stage filtration system.

H12-grade HEPA1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Box list names 2 x H12-grade HEPA filters. The page also describes a 7-stage filtration system whose HEPA stage captures particles as small as 0.3 micrometers. No capture percentage is stated.2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Parts page lists a HEPA filter, 2 pcs with 1 extra. The grade is from the product page.

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

Yes1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page says advanced whole-machine HEPA filtration and a fully-sealed five-stage filtration system.

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.

99.99%1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page says 99.99% of particles as small as 0.1 microns. Footnote 8: tested in accordance with ASTM F3150.

Not available

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

0.1µm1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026

Not available

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

Yes8Retailer pagemultitronic.fi/en/products/4575018/dyson-v16-piston-animal-submarine-1-3l-900w-29-4v--varsi-imuri--musta-kupariRead 14 October 2026Table lists a washable HEPA filtration system.9Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Table lists a washable motor filter and a washable HEPA exhaust filter.

Yes2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 11: both the dustbin and the filter are washable, and the filter can be rinsed with water and air dried. Homes & Gardens says the HEPA filter is not washable, and the manual is stored.

Battery and run time

6 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.

25.9V1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Data table lists voltage 25.9. The Polish review gives 25.9 V with 99.72 Wh, which agrees with 3850 mAh. A Finnish retailer lists 21.6 V and its title says 29.4 V, and a battery seller lists 25.2 V, so the nominal voltage is not confirmed by a maker document.2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Spec list says battery voltage 25.9 V and capacity 3850 mAh (99.72 Wh).

29.6V2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 4 specification: working voltage 29.6V. This is the nominal pack voltage of 8 cells at 3.7 V.

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.

3,850mAh1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Data table lists 3850 mAh. The text says an advanced seven-cell lithium battery.2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 20269Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Spec table lists Li-ion battery capacity 3850 with no unit. The Italian and Spanish test sites list the same number.

2,200mAh2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026The manual states no capacity. The maker pages list a battery of 2200mAh*8, which are eight 2200 mAh cells. Eight cells at 3.7 V make the 29.6 V pack only in series, so the pack is 2200 mAh, about 65 Wh. A 36V 0.5A charger fills 65 Wh in about 4 hours, as the manual says. No maker document states the 2200 mAh pack figure.

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

Yes1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Data table lists removable battery: Yes.9Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Table lists a battery replaceable without tools.

Yes2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 7 says to slide the battery onto the handle until it clicks. The parts page lists a release key for the battery and the safety notes tell the user to remove the battery before cleaning.9Reviewmumsnet.com/reviews/ultenic-u20-cordless-vacuum-reviewRead 15 October 2026Tester calls the battery removable and says it can be charged off the vacuum. Review last updated 8 July 2026.12Reviewneozone.org/tests/ultenic-u20-je-teste-un-aspirateur-balai-pliant-et-sans-fil-a-seulement-150-eRead 15 October 2026Review says the battery slides in like a cartridge. The reviewer's 1.7 kg weight and 80 dB readings are not stored.13Measurementwhich.co.uk/reviews/cordless-vacuum-cleaners/ultenic-u20Read 15 October 2026Page says the user can replace the battery.

Batteries includediNumber of batteries in the box.

19Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Table lists one battery included, replaceable without tools.

11Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Box list says 1 x battery.

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.

ADyson V16 Piston Animal Submarine

Power level	Mode	Tool	Run time (min)
Lowest	Eco	Non-motorized tool	70

Source1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Text and footnote 3: up to 70 minutes in Eco mode, run time may vary with usage and floor type. PC-Welt says the Eco figure applies without a motorized tool. The retailer's FAQ line of about 5 minutes on max mode is not a Dyson figure and is not stored.3Reviewpcwelt.deRead 14 October 2026Review says Eco gives up to 70 minutes as long as no motorized accessory is used, so the claim is stored for a non-motorized tool.

BUltenic U20

Power level	Mode	Run time (min)
Lowest	Floor	55
Middle	Carpet	35
Highest	Turbo	15

Source2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 9: Floor mode 50-55 min, Carpet mode 30-35 min and Turbo mode 15 min. The top of each range is stored. The manual names no tool. The product page and the UK FAQ claim up to 60 minutes with no mode or tool, and the manual wins. Which? measured 55 min on minimum power.

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

70min=CalculatedFrom Run time (claimed)

55min=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.

Not available

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.

210min1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Data table lists recharge time 3.5 hrs, which is 210 minutes. The Polish review and a German test site agree. Tech Advisor and PC-Welt say up to 4.5 hours for the dry model.2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Spec list says charging time 3.5 h.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Spec table lists charging time 210 minutes.

240min1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Comparison table lists charging time 3-4h. The manual says approximately 4 hours, so the manual value is stored.2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 7: allow approximately 4 hours for the first full charge. The adapter output is 36V 0.5A.

Dock

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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.

No1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026The box has a wall dock for charging. The retailer's separate listing sells the standard V16 with an Auto-Empty Dok and no source ties a dock like that to this model.

No1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026The complete box list holds an adapter and a wall mount and no dock. The page lists wall mount charging only.2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026The parts page lists a power adaptor, a wall mounting bracket, a crevice tool, a cleaning tool and HEPA filters. No dock.

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

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

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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.

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Display and app

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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.

Screen1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Text says an LCD screen shows real-time cleaning results.3Reviewpcwelt.deRead 14 October 2026Review says the LC display shows the mode and the time left.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Feature list names an info display.

Screen1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page names a dynamic interactive display with controls, power modes, battery status and alerts. The manual shows it counting down minutes in digits.2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 9 shows the LED display counting down minutes during use and showing battery percentage when charging. A panel with numbers counts as a screen.12Reviewneozone.org/tests/ultenic-u20-je-teste-un-aspirateur-balai-pliant-et-sans-fil-a-seulement-150-eRead 15 October 2026Review of 27 August 2025 says the touch screen shows the chosen mode and the remaining time.

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.

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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.

MyDyson1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Text says the LCD screen sends data to the MyDyson app.3Reviewpcwelt.deRead 14 October 2026Review sets up the MyDyson app.

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Measured

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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.

57CFM10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Vacuum Wars results table, row Wand airflow: 57 CFM for the Submarine, cordless average 42 CFM. Highest power setting, anemometer test. Review last updated 7 October 2026 and bought with the reviewer's own money.

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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.

85inH₂O10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Results table: sealed suction 85 inches against a cordless average of 73 inches. Vacuum Wars reports it as inches of water lift.

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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.

1.85kPa10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Results table: unsealed suction 1.85 kPa against 0.58 kPa average. Test board with a small hole and a manometer, highest power.

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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.

100%10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Results table: carpet deep clean 100 percent, average 93 percent. Sand worked into medium-pile carpet.

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

15.3min10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Results table: max-power run time 15.3 minutes, average 13.5 minutes.

18min13Measurementwhich.co.uk/reviews/cordless-vacuum-cleaners/ultenic-u20Read 15 October 2026Which? lab test, public spec row: battery life on maximum power 18 mins and on minimum power 55 mins. Its method page says heavy use is maximum power on carpet. Firmware and floor head are not stated. The page also lists charging time 4hrs 27mins, weight 3.1kg and dust capacity 1 litre, which are not stored.

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.

74dB10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Summary card lists noise level 74 db. The test sections give no separate noise figure and no distance or weighting.

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

2,158g(4.8 lb)10Measurementvacuumwars.com/dyson-v16-piston-animal-submarine-reviewRead 14 October 2026Results table: handle weight 2,158 g, average 1,512 g.

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Dimensions and weight

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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.

Width250Height1,298Depth259mm(9.8 × 51.1 × 10.2 in)2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Spec list says 25 cm wide, 25.9 cm deep and 129.8 cm high. The Good Guys lists 250 x 259 x 1298 mm in width, depth and height.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Spec table lists height 129.8 cm, width 25.0 cm and depth 25.9 cm.7Retailer pagecommercial.thegoodguys.com.au/dyson-v16-piston-animal-submarine-wet-and-dry-cordless-vacuum-496024-01Read 14 October 2026Page lists 250 x 259 x 1298 mm as width, depth and height.

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

3.4kg(7.5 lb)2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Review says 3.4 kg with the All Floor Cones Sense head and 3.8 kg with Submarine 2.0, measured empty. The central unit with battery is 2.15 kg. The 3.4 kg stick with main floor head is stored.3Reviewpcwelt.deRead 14 October 2026Review says 3.4 kg for the V16 Piston.4Reviewsmarthomeassistent.de/akkusauger/dyson-v16-piston-animal-submarineRead 14 October 2026Spec table lists weight 3.4 kg complete.9Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Table lists weight 3.38 kg and the text says 3.4 kg.

3.3kg(7.3 lb)1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Product information lists Item Weight 3,3 kilograms and the comparison table lists Vacuum Body Weight 3.3kg. Neither names the configuration. The German page calls it the device weight. Woman & Home and Mumsnet carry 3.3 kg as the weight of the machine. Other figures exist, such as 3.1 kg at Which? and 1.7 kg at Neozone, and they are not stored.4Maker product pageultenic.de/products/ultenic-u20-akku-staubsaugerRead 15 October 2026Comparison table row Gewicht des Geräts lists 3,3 kg.9Reviewmumsnet.com/reviews/ultenic-u20-cordless-vacuum-reviewRead 15 October 2026Spec block lists weight 3.3kg.10Reviewwomanandhome.com/homes/cleaning--decluttering/ultenic-u20-cordless-vacuum-reviewRead 15 October 2026Spec list says weight approx. 3.3kg, and the text says the vacuum is just over 3 kg and almost 2 kg lighter than the reviewer's Shark.

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

2.15kg(4.7 lb)2Reviewagdmaniak.pl/123319/dyson-v16-piston-animal-submarine-opiniaRead 14 October 2026Central unit with battery 2.15 kg, as the Belgian and Italian test sites list for the handheld.9Reviewtest-aankoop.be/huishoudelektro/steelstofzuigers/vergelijker/dyson-v16-piston-animal-submarine-492969-01/190/122074Read 14 October 2026Table lists 2.15 kg for the handheld part (Altroconsumo: 2.15 kg as a handheld vacuum).

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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.

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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.

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Certifications

None of 1 known

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

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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.

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1 x flexible hose, 1 x 180° horizontal/90° vertical adjustable floor nozzle, 1 x crevice tool, 1 x flat brush, 2 x H12-grade HEPA filters, 1 x battery, 1 x adapter, 1 x practical wall mount for storage1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Included Components list on the page, in the maker's words. The manual's parts page also shows a cleaning tool and an upholstery tool attached to the main unit.

Links

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Product page

www.dyson.com/vacuum-cleaners/cordless/v16-piston/submarine-black-copper12Maker product pagedyson.com/vacuum-cleaners/cordless/v16-piston/submarine-black-copperRead 14 October 2026Dyson blocks agents, so the page was not read. The link comes from search results and backs only this field.

www.ultenic.com/products/ultenic-u20-cordless-vacuum1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026

Spec sheet

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Manual

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cdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdf2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026

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.

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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.

2years1Retailer pageabt.com/Dyson-V16-Piston-Animal-Submarine-Wet-and-Dry-Vacuum-64097601/p/243966.htmlRead 14 October 2026Page lists a 2-year limited warranty on parts and labor, US.7Retailer pagecommercial.thegoodguys.com.au/dyson-v16-piston-animal-submarine-wet-and-dry-cordless-vacuum-496024-01Read 14 October 2026Page lists a 2 year manufacturer warranty in Australia. The US warranty on Abt is also 2 years.

1year1Maker product pageultenic.com/products/ultenic-u20-cordless-vacuumRead 15 October 2026Page lists a 1-year warranty in the US and 2 years in Europe. The UK page and the EU pages list 2 years. The US term is stored.2Owner's manualcdn.shopify.com/s/files/1/0362/1804/4549/files/U20_EN.pdfRead 15 October 2026Printed page 3: warranty period 1 year in the US, 2 years in the EU/UK.3Maker product pageuk.ultenic.com/products/ultenic-u20-cordless-vacuum-cleanerRead 15 October 2026Page lists a 2-year product warranty.4Maker product pageultenic.de/products/ultenic-u20-akku-staubsaugerRead 15 October 2026Page lists a 2-year warranty.

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