Cordless vacuums / Compare

Dyson V11 vs Shark Stratos Cordless Vacuum

A

Product A: Dyson

V11

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B

Product B: Shark

Stratos Cordless Vacuum

43 of 65 known

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Only differences

ADyson V11

BShark Stratos Cordless Vacuum

General

4 of 9 differ

Series

Not available

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

447921-01, 446976-01, 304912-01, 419639-01, 411636-011Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Abt lists the Dyson V11 Cordless Vacuum Cleaner (2023) as 447921-01, finish Nickel/Blue, and says it is no longer available.2Retailer pagestaples.com/dyson-v11-cordless-stick-vacuum-bagless-nickel-blue-447921-01/product_24607610Read 15 October 2026Staples lists model 447921-01, series V11, Nickel/Blue, out of stock on 2026-10-15.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Euronics Estonia lists product code V11/446976-01 for the Dyson V11 (2023), blue. The product is out of stock.8Retailer pageamazon.com/dp/B0C2J7R8PYRead 15 October 2026Amazon lists the Dyson V11 Extra (Nickel/Purple) as model number 304912-01.9Retailer pageweb.archive.org/web/20230531233708/https://www.amazon.com/dp/B0C1TJ26X9Read 15 October 2026Archived Amazon US listing of the Dyson V11 Extra, Nickel/Red, model number 419639-01, with the Motorbar cleaner head.10Retailer pagehomedepot.com/p/Dyson-V11-Extra-Bagless-Cordless-Washable-Filter-Stick-Vacuum-Cleaner-for-Multisurface-in-Iron-with-Extra-Attachments-411636-01/338980582Read 15 October 2026Home Depot returned 403, so this is the page title seen in search results: V11 Extra in Iron, model 411636-01. No size or box was read.11Retailer pageamazon.com/dp/B0CN9P2TZFRead 15 October 2026Amazon lists the Dyson V11 Extra in Iron with model number SV28 and UPC 885609029214. SV28 is kept as an alias because it is a platform code and not a sold model number. The listing's included components and 3 speeds do not describe the full box.

IZ862H, IZ862HC1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Shark Canada lists item IZ862HC. The US model is IZ862H. Shark's US page now redirects to the PowerDetect Speed page, which names the IZ862H as the older model.3Maker product pagesharkninja.com/removable-lithium-ion-battery/XBATR725SL.htmlRead 14 October 2026Page lists compatible models IZ840H, IZ862H, UZ865H, IZ862HC and UZ865HCCO.

GTIN / EAN

885609031125, 5025155081976, 885609041490, 8856090292451Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page lists UPC 885609031125.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Page lists EAN 5025155081976 for the Dyson V11-2023 in Nickel/Blue.8Retailer pageamazon.com/dp/B0C2J7R8PYRead 15 October 2026Page lists UPC 885609041490.9Retailer pageweb.archive.org/web/20230531233708/https://www.amazon.com/dp/B0C1TJ26X9Read 15 October 2026The current Amazon page for this ASIN lists UPC 885609029245.

Not available

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

Not available

September 20224Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026

Status

Available7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Page shows the V11 at 583.89 USD on 2026-10-15 with only 3 left in stock at Amazon.

Available1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page lists the vacuum at 449.99 CAD, reduced from 499.99 CAD, with an Add to cart button on 2026-10-14. Vacuum Wars shows the US model at 475 USD 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

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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

$499.994Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026Release says available for 499.99 USD. US prices exclude 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.

US, GB, EE1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026US retailer.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026United Kingdom.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Estonia.

US, CA1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Canada page. The US model IZ862H is sold by Amazon and Best Buy, per Vacuum Wars and Top Ten Reviews.

ColoursiThe maker's own colour names

Nickel/Blue, Nickel/Purple, Nickel/Red1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists colour Blue and the title says Nickel/Blue.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Spec table lists Nickel/Blue.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Colour blue.8Retailer pageamazon.com/dp/B0C2J7R8PYRead 15 October 2026Colour Nickel/Purple.9Retailer pageweb.archive.org/web/20230531233708/https://www.amazon.com/dp/B0C1TJ26X9Read 15 October 2026Colour Nickel/Red.

Not available

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 handheld1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says it converts to a handheld vacuum for cars, stairs and upholstery.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Review says you can reconfigure the V11 into a handheld.

Stick, converts to handheld1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Press release and guide describe a handheld vacuum that the wand and floor nozzle attach to. The guide lists a hand vac run time.

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.

None1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists capable of mopping: no.

None2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide lists no wet head in its accessory list, and says not to expose parts to water or liquids.

Suction and power

5 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.

185AW1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Key features and the Abt V8 vs V11 guide say 185 Air Watts. The spec table prints 18, which is a typo. No test mode or standard is given on the page. Euronics Estonia says MAX mode.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Key points list suction power (MAX mode) 185 AW.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists max suction 185AW / 200AW. The review says there are two iterations of the main machine. The 200 AW one is usually called the V11 Advanced, which is a different product.

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.

545W4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Spec table lists motor power 545 W, a retailer copy of Dyson's table. Its description text is copied from older V11 pages.

309W5Maker product pageninjakitchen.com/products/zidIZ862HRead 14 October 2026Same listing: 309 watts, which is 25.2 V times 12.261 A. Vacuum Wars states 309 watts for the motor.6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Test table row Motor 309 watts. Vacuum Wars says motor and dustbin figures come from the manufacturer.

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

Not available

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

Eco, Med, Boost1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says there are 3 cleaning modes. The names are from TechRadar.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 20262025 re-review says there are three power modes, Eco, Med and Boost, cycled with a button on top of the main unit.

ECO, Clean Sense IQ, Boost2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide names ECO, Clean Sense IQ and Boost modes.

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

No6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Review says the reviewed V11 has no automatic suction adjustment. An older V11 did. Vacuum Wars says the same about the new V11.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review says the new V11 lacks the automatic suction adjustment of earlier versions.

Yes1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says Clean Sense IQ detects dirt you can't see and automatically boosts power.

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

Not available

Yes1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says an infrared sensor detects the dirt you can't see.4Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026Release says Clean Sense IQ uses an infrared sensor to detect dirt one cannot see.

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

Not available

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.

Motorbar6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists the floorhead as Motorbar.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review says the floorhead is now called Motorbar, formerly Torque Drive, with anti-hair tangle combs.

DuoClean PowerFins HairPro1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page names the DuoClean PowerFins HairPro nozzle with a two brushroll system and a self-cleaning brushroll.

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.

Not available

LED7Reviewbestreviews.com/home/vacuums/shark-stratos-cordless-vacuum-iz862hRead 14 October 2026Review says the nozzle comes with bright LED lights.

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 pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says MultiFLEX technology allows you to bend the wand to clean under furniture.

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

Not available

Yes1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says MultiFLEX lets you fold the wand over for compact, freestanding storage.

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.

0.76L1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists 0.2 gal, which is 0.757 L. The EU retailers state 0.76 L.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Spec table lists dust capacity 0.76L. TechRadar lists 0.77 L.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Spec table lists 0.76 L.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists 0.77 L / 0.2 gallon. Retailers state 0.76 L, which is stored.

0.68L6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Test table row Dustbin Capacity .72 qt or .68 L, from the manufacturer per Vacuum Wars.7Reviewbestreviews.com/home/vacuums/shark-stratos-cordless-vacuum-iz862hRead 14 October 2026Specifications list dustbin capacity 0.72 qt, which is 0.68 L.

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

Whole-machine filtration6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists whole-machine filtration.

HEPA4Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026Release names an Anti-Allergen Complete Seal and HEPA Filter.

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

Yes1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says advanced whole-machine filtration expels cleaner air. The spec table lists HEPA filter: no.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review says sealed HEPA filtration kept dust out of the air during testing. Dyson's own wording is whole-machine filtration.

Yes4Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026Release names the Anti-Allergen Complete Seal, which locks in dust and allergens. Vacuum Wars says the Stratos did well in its seal tests.6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Review says the Stratos did well in Vacuum Wars' seal tests.

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-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says the whole machine traps 99.99 percent of particles as small as 0.3 microns. Footnote 3 says in Boost mode, and all other modes achieve at least 99.97 percent. No test standard is named. Euronics Estonia copies an older Dyson text with 99.97 percent.

99.9%4Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026Release says the seal and HEPA filter trap over 99.9 percent of dust and allergens, based on ASTM F1977 of particles .3 microns and larger.

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

0.3µm1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Same sentence: particles as small as 0.3 microns.

0.3µm4Press releases202.q4cdn.com/977000893/files/doc_news/New-Intelligent-Shark-Stratos-Cordless-Delivers-Genius-level-Clean-2022.pdfRead 14 October 2026ASTM F1977 of particles .3 microns and larger.

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

Yes1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists washable filter: yes.

Yes2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide says to rinse the filters with water only. The pre-motor filters are cleaned at least monthly and the post-motor HEPA filter at least yearly.

Battery and run time

4 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.

25.2V1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists voltage 25.2V. Staples agrees. The Battery Capacity row prints 21700, which is a cell type and not a capacity, so it is not stored.2Retailer pagestaples.com/dyson-v11-cordless-stick-vacuum-bagless-nickel-blue-447921-01/product_24607610Read 15 October 2026Spec table lists voltage 25.2 volts. Its wattage row of 635.04 W equals 25.2 V times 25.2 A, so it is computed and is not stored.

25.2V5Maker product pageninjakitchen.com/products/zidIZ862HRead 14 October 2026Shark's Ninja Kitchen listing for IZ862H gave voltage 25.2 volts, wattage 309 watts and amperage 12.261 amps in the search engine's copy of the page. The page now redirects to the SharkNinja home page, so it could not be read directly. No other maker page states the voltage.

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.

3,600mAh7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review says the V11 has a 3600 mAh battery that is removable and replaceable. No Dyson document states it. It gives 90.7 Wh at 25.2 V.

Not available

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-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Key features list a removable battery.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Review says the battery is removable and swappable.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review shows the battery detaching from the handle.

Yes2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide says to press and hold the Battery Release Button and pull the battery out, and to insert it into the slot at the back of the handheld vacuum.3Maker product pagesharkninja.com/removable-lithium-ion-battery/XBATR725SL.htmlRead 14 October 2026Page sells a removable, rechargeable lithium-ion battery for the Shark Cordless Stratos stick vacuum. The capacity is not stated.

Batteries includediNumber of batteries in the box.

15Retailer pagecoolblue.be/en/product/909802/dyson-v11-extra.htmlRead 15 October 2026Coolblue Belgium lists the Dyson V11 Extra, manufacturer code 419649-01, with 1 battery included, 60 min maximum battery life, 5 min on the highest setting, 0.76 l and 3 kg. Its size of 26.1 x 25 x 128.6 cm matches the UK listing. The page says it is no longer available.

11Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Spec list says number of batteries included 1.

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 V11

Power level	Mode	Run time (min)
Lowest	Eco	60
Highest	Boost	5

Source1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says up to 60 minutes of run time (footnote: actual run time varies with power mode, dust, floor and attachments). The spec table lists 60 min in normal mode and 5 min in max mode. Coolblue lists 5 min on the highest setting. No tool is stated, so none is stored. TechRadar says the 60 minute figure is Eco.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Review says Dyson officially claims 60 minutes in Eco mode. The reviewer measured 65 min in Eco, 33 in Med and 15 in Boost, which is not stored here.

BShark Stratos Cordless Vacuum

Power level	Mode	Tool	Run time (min)
Lowest	ECO	Non-motorized tool	60
Highest	Boost	Non-motorized tool	10

Source2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Battery runtime table lists Hand Vac ECO mode 60 minutes and Boost mode (Hand Vac) 10 minutes. It says Clean Sense IQ run time depends on the debris. Shark's page footnotes say the 60 minutes is measured at the hand vacuum in ECO mode with a non-motorized tool.

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)

60min=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.

5min=CalculatedFrom Run time (claimed)

10min=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.

270min1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists recharge time 4.5 hrs.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Spec table lists maximum battery recharge time 4.5.4Retailer pageeuronics.ee/en/housekeeping/vacuum-cleaners/cordless-vacuum-cleaners/v11fs446976-01/dyson-v11-2023-blue-cordless-vacuum-cleanerRead 15 October 2026Spec table lists charging time 4.5 h.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Review says 4 hours 30 minutes for a full charge from empty.

210min2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide says a full charge takes approximately 3.5 hours, which is 210 min. Shark Canada's spec list says 3.5 hours.

Dock

0 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.

No1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026The complete in-the-box list has a docking station and a charger, and no auto-empty dock. Vacuum Wars calls it a wall dock.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review lists a wall dock in the box and mentions no auto-empty dock.

No2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Guide describes charging the battery with a charger plug. It has no dock.6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Review says an auto-emptying dock is not included or an option.

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-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Page says an LCD screen shows power modes, maintenance alerts and the remaining run time to the second.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Title and key features list an LCD screen.7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Review describes a digital display on the back of the handle that shows the battery life left in real time, and it changes with the power setting or attachment.

Screen1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says an LED display gives real-time readouts to monitor battery, select suction levels and engage Clean Sense IQ. The page photo shows a numeric battery readout of 100. The guide says an error code appears on the display panel.6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Review says a compact LED screen shows the power setting and remaining battery life.

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.

No1Retailer pageabt.com/Dyson-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists Wi-Fi: no.

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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.

Not available

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Measured

7 of 7 differ

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.

48CFM7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Image text says 48 cfm against a 37 cfm average of 90+ tested vacuums. Vacuum Wars measures airflow at the wand on the highest setting.

56CFM6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Vacuum Wars test table row Airflow at Base (Max) 56 cfm, against 46 for the Vertex and a stick average of 42. Its test method measures airflow at the wand and at the cleaner head, so the base row is the wand. Highest power. Review last updated 11 September 2026.

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.

110inH₂O7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Image text says 110 inches of sealed suction against a 72 inch average.

76inH₂O6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Sealed Suction at Base 76 inches, against 64 for the Vertex and an average of 68. Manometer, highest power.

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.

0.89kPa7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Image text says an unsealed suction score of 0.89 against a 0.66 average. The page prints no unit. Vacuum Wars' test board method reports kPa, so the unit is read as kPa.

0.95kPa6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Unsealed Suction at Head 0.95 kPa, against 0.34 for the Vertex and an average of 0.67. Test board with a small hole, highest power.

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.

94%7Measurementvacuumwars.com/dyson-v11-cordless-vacuum-reviewRead 15 October 2026Scorecard image says the V11 scored 94 in the carpet deep clean test, next to the Gen5 Detect at 96. The test embeds sand in carpet and weighs the bin before and after.

100%6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Carpet Deep Clean Test 100. Vacuum Wars says it was the first cordless to score 100. 100 g of sand in medium-pile carpet, highest power.

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

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10.5min6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Vacuum Wars says the Stratos Cordless was good for ten and a half minutes on its Max setting.

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

80dB6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Spec card on the review lists noise level 80 db. Distance and weighting are not stated. BestReviews measured 80 dB in Boost, and Top Ten Reviews measured 84 dB in Boost.

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

Not available

1,640g(3.6 lb)6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026Test table row Weight at Handle 1640 grams.

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.

Width250Height1,262Depth267mm(9.8 × 49.7 × 10.5 in)2Retailer pagestaples.com/dyson-v11-cordless-stick-vacuum-bagless-nickel-blue-447921-01/product_24607610Read 15 October 2026Spec table lists 49.65 in height, 9.84 in width and 10.51 in length, which is 1261 x 250 x 267 mm. TechRadar's 126.2 x 26.7 x 25 cm agrees. Abt lists a 10.28 in length and Euronics Estonia 27.6 cm, so the depth varies between listings. The UK and Belgian retailers list a height of 128.6 cm, which is not stored.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists 49.7 x 10.5 x 9.8 in (126.2 x 26.7 x 25 cm), height x length x width. Length is stored as depth, as Dyson calls it.

Width260.1Height1,300Depth350mm(10.2 × 51.2 × 13.8 in)7Reviewbestreviews.com/home/vacuums/shark-stratos-cordless-vacuum-iz862hRead 14 October 2026Specifications list 13.78 in L, 10.24 in W and 51.18 in H, with a 10 in cleaning path. Converted exactly to mm. The 10.24 in side is the nozzle width. Shark Canada's spec list gives 28.7 x 20.29 x 70.31 cm without saying what it covers, so it is not stored.

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

3kg(6.6 lb)2Retailer pagestaples.com/dyson-v11-cordless-stick-vacuum-bagless-nickel-blue-447921-01/product_24607610Read 15 October 2026Spec table lists 6.61 lbs, which is 3.0 kg. Abt lists 6.59 lbs.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Spec table lists weight 3.0 kg.6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists weight with wand and main floorhead 6.6 lbs, 3 kg.

4.04kg(8.9 lb)6Measurementvacuumwars.com/shark-stratos-cordless-reviewRead 14 October 2026At a glance lists weight 8.9 lbs, which is 4.04 kg. The configuration is not stated. BestReviews, Flooring Clarity and Reviewfinder also say 8.9 lb.7Reviewbestreviews.com/home/vacuums/shark-stratos-cordless-vacuum-iz862hRead 14 October 2026Specifications list weight 8.9 lb. Shark Canada lists 2 kg without saying what it covers, and Top Ten Reviews lists 2.16 kg. Neither is stored.

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

2.06kg(4.5 lb)6Reviewtechradar.com/reviews/dyson-v11Read 15 October 2026Spec table lists weight with no attachments 4.5 lbs, 2.06 kg. For the V15 Detect the same row matches Vacuum Wars' handle weight of 2069 g, so it is read as the handheld unit with battery.

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.

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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.

Not available

Duster Crevice Tool, Anti-Allergen Brush1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Spec list says In the Box: Duster Crevice Tool and Anti-Allergen Brush.

Links

Not compared

Product page

Not available

www.sharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.html1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026

Spec sheet

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Manual

Not available

images.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdf2Owner's manualimages.thdstatic.com/catalog/pdfImages/f0/f0b1acd4-9970-4e49-81e0-aca618dec7f7.pdfRead 14 October 2026Owner's guide for the IZ800 Series, 13 pages, built July 2022. It names IZ862H in its battery safety text. The same guide is on Shark's Canadian support site.

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-V11-Cordless-Vacuum-Cleaner-2023-44792101/p/194268.htmlRead 15 October 2026Spec table lists 2 years limited parts and labor.2Retailer pagestaples.com/dyson-v11-cordless-stick-vacuum-bagless-nickel-blue-447921-01/product_24607610Read 15 October 2026Spec table lists a 2 year warranty.3Retailer pageatlanticelectrics.co.uk/products/dyson-v112023-cordless-stick-vacuum-cleaner-60-minutes-run-time-blueRead 15 October 2026Page lists 2 years warranty.

5years1Maker product pagesharkninja.ca/shark-stratos-cordless-with-clean-sense-iq-duoclean-powerfins-hairpro/IZ862HC.htmlRead 14 October 2026Page says Five (5) Year Limited Warranty and lists the part warranty as 2 years. Canada.

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