Cordless vacuums / Compare

BLACK+DECKER dustbuster Cordless Handheld Vacuum HHVI315JO42 vs Dyson V9 Motorbar

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Product A: BLACK+DECKER

dustbuster Cordless Handheld Vacuum HHVI315JO42

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Product B: Dyson

V9 Motorbar

37 of 65 known

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Only differences

ABLACK+DECKER dustbuster Cordless Handheld Vacuum HHVI315JO42

BDyson V9 Motorbar

General

3 of 9 differ

Series

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

HHVI315JO421Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Page title and SKU HHVI315JO42. The manual covers the catalog number HHVI315JO, where the last two digits are the colour code.

496076-018Retailer pagebestbuy.com/product/dyson-limited-edition-v9-motorbar-cordless-vacuum-cleaner-sprayed-dark-nickel-gloss-nickel/J3ZCSY26Q8Read 15 October 2026The page title in search results reads Dyson Limited Edition V9 Motorbar Cordless Vacuum Cleaner Sprayed Dark Nickel / Gloss Nickel 496076-01. Best Buy did not load for automated requests, so the page was not read. Canadian Tire and Dyson's support site use the same number for the V9 Motorbar in search results.

GTIN / EAN

8859114640241Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows GTIN 00885911464024. The 12-digit UPC 885911464024 is the same code and is stored. Amazon lists the same UPC.4Retailer pageamazon.com/dp/B01DAI5BZ2Read 20 October 2026Listing lists GTIN 00885911464024 and UPC 885911464024.

8856090397561Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Item details list UPC 885609039756 and ASIN B0FCVM3PZN. The page lists the model number only as V9.

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

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Status

Available1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026US store page has an Add to Cart button and structured data availability InStock at 49.99 USD on 2026-10-20. The price is a current price and not a launch price.

Available1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Listed for sale on Amazon US on 2026-10-15.2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Article of 2025-10-08 lists it as available in the US with discounts at several retailers.

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

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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.

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

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$599.992Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Article says at list price the V9 Motorbar is $599.99, before sales tax. It was published about four months after the stated release. It is not a launch announcement, so the launch price is not confirmed by the maker.

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.

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

US1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026US store.

US2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Article says it is currently available in the US but not the UK.

ColoursiThe maker's own colour names

Blue/Grey/White4Retailer pageamazon.com/dp/B01DAI5BZ2Read 20 October 2026Listing lists color Blue/Grey/White and style name White 12V.

Sprayed Dark Nickel / Gloss Nickel1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Item details list color Sprayed Dark Nickel / Gloss Nickel.

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.

Handheld1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Titled a cordless handheld vacuum. The page shows no wand.

Stick, converts to handheld1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Page says it converts to a handheld vacuum with one click.

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.

None3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026Warnings say do not use on wet surfaces and never let liquid get inside the vac. Only dry debris pickup is described.

None1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026The included components list names no wet head. The V9 Submarine is a separate Dyson model.

Suction and power

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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.

Not available

100AW1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Title and Dyson's A+ text say up to 100 Air Watts of suction. The test mode is not stated on the page.2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Spec table lists max suction 100 AW.

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.

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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.

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

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120,000rpm1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Dyson A+ text says the Hyperdymium motor spins at up to 120,000rpm.5Press articlevacuumwars.com/dyson-v9-motorbar-cordless-vacuum-launchRead 15 October 2026Article says the Hyperdymium motor spins up to 120,000 revolutions per minute.

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

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Eco, Med, Boost1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Title lists 3 power modes. The names come from the V9 manual.3Owner's manualmanualslib.tech/guide/1046850/dyson-v9-manual.htmlRead 15 October 2026Getting started section says the machine has three power modes: Eco, Med and Boost. The Dyson V9 user manual is also published for the V9 Submarine and names the Motorbar cleaner head and Hair screw tool.4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says three power settings: Eco, Medium and Boost.

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

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No4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the V9 lacks automatic suction adjustment and has only Eco, Medium and Boost.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Spec sheet lists adaptive suction: none.7Reviewjustadadapproved.com/product/dyson-v9-motorbar-cordless-vacuum-reviewRead 15 October 2026Spec table says no auto modes, only manual Eco, Medium and Boost.

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

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No6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the V9 Motorbar lacks Dyson's Piezo sensor readout found on the V12 and V15. It shows remaining run time, power mode and error codes on a basic LCD screen.

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.

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Floor head and tools

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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.

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Motorbar1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Included components list one Motorbar cleaner head.

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.

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None4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the V9 lacks LED headlights.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Spec sheet lists LED headlights: none.7Reviewjustadadapproved.com/product/dyson-v9-motorbar-cordless-vacuum-reviewRead 15 October 2026Spec table says no headlights, no light on the floor head.

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

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

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Bin and filtration

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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.

0.4L1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows dustbin capacity 400 ml. Amazon's capacity row prints 40 liters and its text says 31.8 oz for the bowl, which are listing errors, and the maker figure is stored.

0.35L1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Capacity row lists 0.1 gallons, which is about 0.38 L when rounded. The 0.35 L figure comes from TechRadar and Vacuum Wars, which list 350 ml.2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Spec table lists bin size 0.35L.4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the dustbin is 350 ml.5Press articlevacuumwars.com/dyson-v9-motorbar-cordless-vacuum-launchRead 15 October 2026Article does not state the bin size. The 0.35 L figure comes from TechRadar, Vacuum Wars and Cordless Vacuum Guide.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Spec sheet lists a 0.35 liter dustbin.

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

Cloth filter3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026Parts list names a cloth filter. Amazon lists filter type Cloth. The manual does not grade the filter.

Whole-machine filtration1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Dyson A+ text calls it whole-machine filtration, a fully sealed five-stage system. Dyson does not call it HEPA.

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

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Yes1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Dyson A+ text says the fully sealed five-stage filtration expels cleaner air.4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says it uses Dyson's whole-machine filtration, a fully sealed HEPA design, and showed no visible leakage in the fog test.

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.

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99.99%1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026A+ text says seals in 99.99% of allergens and particles as small as 0.3 microns. Footnote says this is in Boost mode and all other modes achieve at least 99.97%. The test standard is not stated.

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

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0.3µm1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Same A+ text, particles as small as 0.3 microns.5Press articlevacuumwars.com/dyson-v9-motorbar-cordless-vacuum-launchRead 15 October 2026Article says whole-machine filtration captures particles as small as 0.3 microns.

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

Yes1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows washable filter: Yes, replacement filter VF110FC. The page says the bowl and filters are easy-off and washable.3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026Figure J: the dust bowl and filter can be washed in warm soapy water. The filter is re-usable.

Yes3Owner's manualmanualslib.tech/guide/1046850/dyson-v9-manual.htmlRead 15 October 2026Washing your filter section says to wash the filter at least once a month and dry it for at least 24 hours.

Battery and run time

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

10.8V1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows voltage 10.8 V and battery type Lithium Ion. Amazon's style name says White 12V, which is the maximum voltage rating.2Maker product pageaffinity.stanleyblackanddecker.com/products/hhvi315jo42Read 20 October 2026Dealer page lists voltage 10.8 V and battery type Lithium Ion. It lists battery included: false, which describes a removable battery pack and not the built-in cells, so the battery count below follows the manual.

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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.

1,500mAh4Retailer pageamazon.com/dp/B01DAI5BZ2Read 20 October 2026Power section lists 1.5 under a field labelled milliamp_hours, which is a mis-scaled value that reads as 1.5 Ah. Black+Decker's UK 12V sibling BHHV315J is titled 12V 1.5Ah. 10.8 V times 1.5 Ah is 16.2 Wh, and three cells in series at 3.6 V each give 10.8 V, so each cell would be 1,500 mAh. No maker document states the capacity of this exact model, so treat it as a retailer value.

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

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Yes4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review lists a detachable battery.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the battery is detachable, so a spare can be swapped in.7Reviewjustadadapproved.com/product/dyson-v9-motorbar-cordless-vacuum-reviewRead 15 October 2026Review lists a removable one-click battery that stores on the wall dock.

Batteries includediNumber of batteries in the box.

13Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026Manual says the product includes rechargeable batteries and shows no battery release. The pack is built in and counts as one battery. The maker's spec list reads battery included: No, which the dealer page prints as false.

11Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Included components list one vacuum cleaner and no spare battery. The battery is a click-in pack.

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.

ABLACK+DECKER dustbuster Cordless Handheld Vacuum HHVI315JO42

Power level	Tool	Run time (min)
Highest	Non-motorized tool	15

Source1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows run time 15 min with no mode named. Amazon lists one speed and one power level and also 15 minutes. The vacuum has no motorized head, so the claim is stored as the single power setting with a non-motorized tool.

BDyson V9 Motorbar

Power level	Mode	Run time (min)
Lowest	Eco	40

Source1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Up to 40 minutes of fade-free suction. Footnote says in Eco mode and that run time varies with power mode, floor type and attachments. The page does not name the tool.2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Spec table lists max runtime 40 mins.4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says Dyson rates the V9 for up to 40 minutes in Eco mode.5Press articlevacuumwars.com/dyson-v9-motorbar-cordless-vacuum-launchRead 15 October 2026Article says up to 40 minutes of fade-free suction. It is dated for the rollout of Dyson's IFA 2025 lineup, which is later than the June 2025 release month in the TechRadar article. The month is not changed.

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

15min=CalculatedFrom Run time (claimed)

40min=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)

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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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210min2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Spec table lists charge time 3hrs 30 for the V9 Motorbar, which is 210 minutes. Cordless Vacuum Guide lists 4 hrs.

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 pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Page lists a wall-mount charging base. It holds and charges the vacuum. The dirt bowl is emptied by hand.3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026Parts list names a wall mount bracket and a charger with a jack plug. The dust bowl is emptied by hand after removing the nozzle.

No1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Page lists a wall dock that stores and recharges the vacuum. It has no auto-empty function.7Reviewjustadadapproved.com/product/dyson-v9-motorbar-cordless-vacuum-reviewRead 15 October 2026Spec table says auto-empty dock: no. Bin is emptied by hand.

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.

None3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026The HHVI315JO parts list names an on/off switch, bowl release button, charging socket, dust bowl, nozzle, cloth filter, wall mount bracket, charger and jack plug. It lists no indicator or screen.

Screen1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026A+ text says the LCD screen shows remaining run time, current power mode, filter maintenance reminders and blockage reports.2Press articletechradar.com/home/vacuums/what-is-the-dyson-v9-vacuum-and-should-i-buy-oneRead 15 October 2026Spec table lists an LCD screen: yes.3Owner's manualmanualslib.tech/guide/1046850/dyson-v9-manual.htmlRead 15 October 2026LCD screen section says the screen shows the selected cleaning mode, remaining run time, filter maintenance and blockage reports.4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the full LCD display shows remaining battery life, the selected power mode and maintenance alerts.

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.

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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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92inH₂O4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Vacuum Wars sealed suction test: 92 inches of water lift. Review compares it with the cordless average of 73.29 and the Dyson V8 at 77. Highest setting.

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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96%4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Vacuum Wars carpet deep clean test: sand embedded in medium-pile carpet, maximum power, set number of passes. The V9 removed 96 percent.

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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7.18min4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the V9 ran about 7.18 minutes on Boost, the highest mode, with the floorhead attached.

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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1,226g(2.7 lb)4Measurementvacuumwars.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the measured handle weight is 1,226 grams.

Dimensions and weight

2 of 5 differ

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

Width139.7Height358.14Depth202.9968mm(5.5 × 14.1 × 8 in)1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows length 14.1 in, width 5.5 in and height 8.0 in. The dealer page lists height 7.992 in. Converted exactly to mm. The schema takes the longest side of a handheld vacuum as height, so 14.1 in is stored as height and the 7.992 in side as depth. Amazon lists 13.5 x 5.5 x 7.5 in.2Maker product pageaffinity.stanleyblackanddecker.com/products/hhvi315jo42Read 20 October 2026Stanley Black & Decker dealer page lists height 7.992 IN, length 14.100 IN and width 5.500 IN.

Width248.9Height1,130.3Depth251.5mm(9.8 × 44.5 × 9.9 in)1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Item dimensions list 9.9 in L x 9.8 in W x 44.5 in H, which is 251.5 x 248.9 x 1130.3 mm. Dyson calls the 9.9 in side the length, which is stored as depth.

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

1.352kg(3 lb)1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows weight 3.0 LB and the dealer page lists 2.981 LB, which is 1.352 kg. The maker publishes no kg figure. Amazon lists 2.1 pounds, Consumer Reports says about 2 pounds and Desertcart lists 957 g. The maker's 2.981 lb may be the shipping weight, since it is a spec list value with no configuration named.2Maker product pageaffinity.stanleyblackanddecker.com/products/hhvi315jo42Read 20 October 2026Dealer page lists weight 2.981 LB.

2.09kg(4.6 lb)1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Item weight lists 4.6 pounds, which is 2.09 kg. TechRadar says the stated weight is 4.6 lbs for the machine with its main cleaner head.

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.

HHVI315JO42 hand vacuum, Wall mount, Push-in crevice tool, Push-in brush, Jack plug charger1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Page lists (1) wall mount, (1) push-in crevice tool, (1) push-in brush, (1) jack plug charger and (1) HHVI315JO42 hand vacuum.2Maker product pageaffinity.stanleyblackanddecker.com/products/hhvi315jo42Read 20 October 2026Dealer page lists jack plug charger, wall mount, push-in crevice tool and push-in brush.

Crevice tool, Hair screw tool, Vacuum cleaner, Motorbar cleaner head, Combination tool, Wall dock, Charger1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Included components list: Crevice tool, Hair screw tool, Vacuum cleaner, Motorbar cleaner head, Combination tool, Wall dock, Charger. The A+ image lists the same tools, the wall dock and the charger.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Review says the box has three handheld attachments: the Hair screw tool, a crevice tool and a combination tool, plus the Motorbar floor head.7Reviewjustadadapproved.com/product/dyson-v9-motorbar-cordless-vacuum-reviewRead 15 October 2026Box list names the vacuum, Motorbar floor head, extension wand, hair-screw tool, combination and crevice tool, wall-mount dock with charging, charger and mounting screws.

Links

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Product page

blackanddecker.com/products/hhvi315jo421Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026US store page for HHVI315JO42.

www.dyson.com/vacuum-cleaners/cordless/v9/motorbar9Maker product pagedyson.com/vacuum-cleaners/cordless/v9/motorbarRead 15 October 2026Dyson blocks agents, so the page was not read. The link comes from search results and backs only this field.

Spec sheet

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Manual

m.media-amazon.com/images/I/C1mtqcE5O5S.pdf3Owner's manualm.media-amazon.com/images/I/C1mtqcE5O5S.pdfRead 20 October 2026English, French and Spanish instruction manual for the catalog numbers HHVI315JO, HHVI320JR and HHVI325JR, linked on the Amazon listing. The maker's page only offers a contact form for the manual. Figures K, L and M describe the HHVI320JR and HHVI325JR nozzles and do not apply to HHVI315JO. The charging section says from new the cells need a minimum charge time of 16 hours to ensure full power. That is first-charge guidance and the maker gives no later charge time, so no charge time is stored.

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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

0 of 1 differ

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

2years1Maker product pageblackanddecker.com/products/hhvi315jo42Read 20 October 2026Spec list shows a 2 Year Limited Warranty. The page says details vary by product.

2years1Retailer pageamazon.com/Dyson-V9-Motorbar-Cordless-Detangles/dp/B0FCVM3PZNRead 15 October 2026Product description says comes with a 2-year warranty and lifetime Dyson support. US listing.6Reviewbestcordlessvacuumguide.com/dyson-v9-motorbar-reviewRead 15 October 2026Spec sheet lists a 2 year warranty.

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