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Tineco Pure One A50S vs Ultenic U20

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Product A: Tineco

Pure One A50S

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Product B: Ultenic

U20

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Only differences

ATineco Pure One A50S

BUltenic U20

General

5 of 9 differ

Series

PURE ONE1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026

Not available

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

VS201300US, VS200500DE, VS201100UK, VS202200AU1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026US store product data lists SKU VS201300US. The Canadian store lists the same SKU.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026DE store product data lists SKU VS200500DE for the A50S Plus.5Maker product pageuk-store.tineco.com/products/tineco-pure-one-a50s-plus-cordless-stick-vacuum-cleanerRead 15 October 2026UK store product data lists SKU VS201100UK for the A50S Plus.6Maker product pageau.tineco.com/products/tineco-pure-one-a50s-plusRead 15 October 2026AU store specification table lists Model VS202200AU for the A50S Plus.

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

194846003063, 69749501091891Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026US store product data lists barcode 194846003063.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026DE store product data lists barcode 6974950109189.

Not available

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

Not available

Not available

Status

Available11Spec databasetestberichte.de/p/tineco-tests/pure-one-a50s-plus-testbericht.htmlRead 15 October 2026Page lists retail offers of the A50S Plus including Amazon at 299 EUR on 14 October 2026.

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.

$3291Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026US store lists 329 USD, the same as the MSRP in the September 2024 launch coverage.7Press articlehomepagenews.com/home-housewares/tineco-expands-pure-one-line-with-two-cordless-vacuumsRead 15 October 2026Article says MSRP 329 USD.

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.

€2994Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Store shows 259 EUR against a struck-through 329 EUR. The German Business Wire release gives a suggested retail price of 299 euros, which is stored.9Press releaseonvista.de/news/2024/10-11-tineco-introduces-advanced-upgrades-to-the-pure-one-series-0-5-26318792Read 15 October 2026German Business Wire release of 11 October 2024 says a suggested retail price of 299 euros on the Tineco Store and Amazon. It names the model PURE ONE A50S with 185 W, 70 minutes, a 1-liter dust container, a 180 degree tube and an LED display.

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, CA, DE, FR, GB, AU1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026US and Canadian stores. The DE and FR stores sell VS200500DE, the UK store VS201100UK and the AU store VS202200AU.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026DE and FR stores.5Maker product pageuk-store.tineco.com/products/tineco-pure-one-a50s-plus-cordless-stick-vacuum-cleanerRead 15 October 2026UK store.6Maker product pageau.tineco.com/products/tineco-pure-one-a50s-plusRead 15 October 2026Australian store.7Press articlehomepagenews.com/home-housewares/tineco-expands-pure-one-line-with-two-cordless-vacuumsRead 15 October 2026US launch.9Press releaseonvista.de/news/2024/10-11-tineco-introduces-advanced-upgrades-to-the-pure-one-series-0-5-26318792Read 15 October 2026German-language release.

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

White12Reviewtechradar.com/home/vacuums/tineco-pure-one-a50s-cordless-vacuum-reviewRead 15 October 2026The review links the Tineco Pure ONE A50S Cordless Stick Vacuum (White) at Amazon, and Tom's Guide says pure white.

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 handheld11Spec databasetestberichte.de/p/tineco-tests/pure-one-a50s-plus-testbericht.htmlRead 15 October 2026Datenblatt lists a detachable handheld vacuum as present.

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.

None6Maker product pageau.tineco.com/products/tineco-pure-one-a50s-plusRead 15 October 2026Specification table lists HyperSteam, Electrolyzed Water Cleaning and Clean Water Tank Capacity as N/A.

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.

185AW2Maker product pageus.tineco.com/products/a50s.htmlRead 15 October 2026Specification table says Suction power 185W.7Press articlehomepagenews.com/home-housewares/tineco-expands-pure-one-line-with-two-cordless-vacuumsRead 15 October 2026Article says 185W.

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.

20,000Pa4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Specification table says Saugkraft 20Kpa, which is 20000 Pa. Testberichte.de lists 20000 Pa. The feature headings say 185AW, which is stored as air watts.11Spec databasetestberichte.de/p/tineco-tests/pure-one-a50s-plus-testbericht.htmlRead 15 October 2026Datenblatt lists max suction power 20000 Pa.

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.

500W3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026EU edition manual dated 20240614 lists Rated Power 500W for PURE ONE A50S, Tineco GO PET PRO and T3 PET series. The AU store links this manual for the A50S Plus.

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, Max3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Indicators page lists ECO mode, AUTO mode and MAX mode.6Maker product pageau.tineco.com/products/tineco-pure-one-a50s-plusRead 15 October 2026Specification table lists Cleaning Modes Auto / Eco / Max.

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.

Yes1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026DustSense text says it detects the amount of dust and automatically adjusts the suction power.

Not available

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

Yes1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026DustSense text says it detects the amount of dust. The manual shows a Dirt Monitoring Loop on the handle.

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.

70dB(A)2Maker product pageus.tineco.com/products/a50s.htmlRead 15 October 2026Specification table says Noise Level 70 dB with no A weighting or test mode. Testberichte.de lists 70 dB as well. Reviewers measured 63 to 69 dB at shoulder height in TechRadar and the high 60s to the high 80s in Tom's Guide, so those are not stored.11Spec databasetestberichte.de/p/tineco-tests/pure-one-a50s-plus-testbericht.htmlRead 15 October 2026Datenblatt lists 70 dB.

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

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.

3DSense Brush1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Page and What's included name the 3DSense Brush. The Mini Power Brush is a hand tool and is in the box list only.

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.

LED1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Description says a Led light on the brush and DustSense, EdgeSense and LightSense. The 120 degree headlight is green in the images.12Reviewtechradar.com/home/vacuums/tineco-pure-one-a50s-cordless-vacuum-reviewRead 15 October 2026Review says the front headlight is a simple green LED bulb.

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.

Yes1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Page lists a 180 degree Foldable Vacuum Tube and the specification table says Foldable Tube YES.13Reviewtomsguide.com/home/i-tested-this-cordless-stick-vacuum-that-shines-a-light-on-your-dirt-for-2-weeks-heres-my-verdictRead 15 October 2026Review says the wand bends for under-furniture cleaning.

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.

No12Reviewtechradar.com/home/vacuums/tineco-pure-one-a50s-cordless-vacuum-reviewRead 15 October 2026Review says like most cordless stick vacs the model won't stand up on its own.13Reviewtomsguide.com/home/i-tested-this-cordless-stick-vacuum-that-shines-a-light-on-your-dirt-for-2-weeks-heres-my-verdictRead 15 October 2026Review says the vacuum cannot stand on its own.

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

4 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.

1L1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Page says 1L large dustbin and the manual lists 1L.3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Specifications page lists Dustbin Capacity 1L.

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".

6-Stage HEPA Filtration2Maker product pageus.tineco.com/products/a50s.htmlRead 15 October 2026Specification table says Filtration System 6-Stage HEPA Filtration.

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.

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.

99.99%4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Page says the 6-stage filtration captures up to 99.99 % of dust down to 0,3 um. No test standard is named. Tom's Guide and TechRadar quote 99.9 %.

Not available

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

0.3µm4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Same sentence, 0.3 um.

Not available

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

Yes1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026FAQ says the filter can be washed and cleaned and must be dried before it goes back in.3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Maintenance page shows the filter rinsed under a tap and dried for 24 hours.

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.

25.2V3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Specifications page lists Voltage 25.2V.

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.

2,500mAh10Reviewsmarthomeassistent.de/akkusauger/tineco-pure-one-a50sRead 15 October 2026Technical data for the A50S Plus lists 2500 mAh. The pack is the ZB2377-7S1P-01A named in the manual. Tineco's Station 5 manual lists 25.2V 2500mAh for the same pack.

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.

Yes3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Safety text says to press the release button to remove the battery pack and slide it back to install. It names the pack ZB2377-7S1P-01A.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Specification table lists Abnehmbarer Akku with a tick.

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.

Not available

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.

ATineco Pure One A50S

Power level	Mode	Tool	Run time (min)
Lowest	Eco	Non-motorized tool	70
Lowest	Eco	Motorized floor head	40
Highest	Max	Motorized floor head	15

Source2Maker product pageus.tineco.com/products/a50s.htmlRead 15 October 2026Specification table says Run Time Up to 70 mins. The 40 and 15 minute motorized rows come from the store gallery runtime image, which is not quoted in this file.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026FAQ says the typical run time of up to about 70 minutes is reached in Eco mode.13Reviewtomsguide.com/home/i-tested-this-cordless-stick-vacuum-that-shines-a-light-on-your-dirt-for-2-weeks-heres-my-verdictRead 15 October 2026Review says the 70 minutes is based on Eco mode with the 2-in-1 crevice brush, and about an hour with the 3DSense brush in Eco.

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.

15min=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.

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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.

No1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026The vacuum hangs on a wall mount to charge. No station empties the dustbin. The DE spec table lists Selbstreinigung as not present.

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.

LED indicators3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026Indicators page shows mode icons, a battery level of three bars, an air channel blocked icon, a brush roll tangled icon and a Dirt Monitoring Loop from blue to red. No text or numbers are shown.4Maker product pagede-store.tineco.com/products/tineco-a50s-kabelloser-stabstaubsaugerRead 15 October 2026Specification table lists Anzeige LED. The page calls it a smart LED display. The icons are fixed.

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.

No6Maker product pageau.tineco.com/products/tineco-pure-one-a50s-plusRead 15 October 2026Specification table lists Tineco App Connectivity with a cross. The AU table also lists a weight of 2.7 kg and a package size, which are not stored because the US page and the reviews give 3.2 kg.

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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.

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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.

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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.

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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.

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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.

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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.

12.6min10Reviewsmarthomeassistent.de/akkusauger/tineco-pure-one-a50sRead 15 October 2026Table lists Saugdauer gemessen in the Max mode as 12:34 min, which is 12.6 minutes. The method and the tool are not described. TechRadar lists 10 minutes and Tom's Guide says under 10 minutes in Max, so the reviews differ.

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.

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

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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.

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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.

3.2kg(7.1 lb)1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Store product spec says Item Weight 3.2kg and the US spec page says 7.04 pounds, which is 3.19 kg. The parts weighed are not named.

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.

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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.

Main Body, 3DSense Brush, Foldable Tube, 2-in-1 Crevice Tool, Mini Power Brush, Wall Mount2Maker product pageus.tineco.com/products/a50s.htmlRead 15 October 2026What's included lists Main Body, 3DSense Brush, Foldable Tube, 2-in-1 Crevice Tool, Mini Power Brush and Wall Mount. The page writes 2-in-1_Crevice Tool.

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

Not compared

Product page

store.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleaner1Maker product pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026

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

Spec sheet

Not available

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Manual

static-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdf3Owner's manualstatic-ussite.tineco.com/ZB2368%20A50S%20%E8%AF%B4%E6%98%8E%E4%B9%A6%20%E6%AC%A7%E7%89%88%2020240614.pdf_ee355005-a.pdfRead 15 October 2026

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

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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 pagestore.tineco.com/products/tineco-pure-one-a50s-cordless-stick-vacuum-cleanerRead 15 October 2026Page lists a 2-Year Warranty and the FAQ says the warranty lasts 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.