Runtime, Weight or Suction? Picking the Best Cordless Vacuum for Your Floors

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Choosing the best cordless vacuum usually starts with the runtime on the box, but that number is the easiest one to misread. Brands measure it in their lowest power mode, often with a small tool attached instead of the motorized floor head, so “60 minutes” can mean far less on a rug.

We compared six cordless sticks and one handheld using their Amazon listings, from a sub-$100 Kenmore to a Dyson with a particle-counting screen. For each, we looked at how the listing says runtime was measured, whether the battery comes out, the listed weight, dustbin details, filtration claims and the warranty field, and we flagged where a listing leaves something out.

If you’re still deciding between a cordless stick and a full-size upright or canister, our vacuum cleaner guide compares all three types.

Our Top Cordless Vacuum Picks at a Glance

Price key: $ under $50 · $$ $50–$100 · $$$ $100–$175 · $$$$ $175+. Prices change often; check Amazon for today’s price.

1. Shark Cordless IZ362H: Best Overall

Shark’s IZ362H is a cordless stick vacuum with a removable hand vacuum, built for daily cleaning across carpet and hard floors. Shark credits HyperVelocity accelerated suction for its cleaning performance and describes the machine as ultra-lightweight; the specs list 7.17 pounds.

The floor head uses a PowerFins brushroll that keeps continuous contact with the floor, digging into carpet and engaging hard surfaces directly. It is also self-cleaning, which Shark says means powerful pet hair pickup with no hair wrap. LED headlights on the nozzle show debris along baseboards and under furniture, and a low-profile body shape helps the head slide beneath beds and sofas.

Runtime is listed at up to 40 minutes, measured at the hand vacuum in standard mode, and the battery is removable, so it can charge separately or be swapped. Debris collects in an XL dust cup with a CleanTouch Dirt Ejector that pushes it out without your hand touching the mess. For allergies, Shark lists HEPA filtration with an Anti-Allergen Complete Seal that keeps dust, dander and allergens out of the air.

Pull the hand vacuum off the wand and it handles stairs, upholstery and shelves. It suits most homes that want a cordless stick for daily and weekly cleaning, especially with pets or allergies.

Why we like it

• Self-cleaning brushroll
• Removable battery
• Sealed HEPA filtration

Watch out for

The 40-minute figure is measured at the hand vacuum, so expect less with the motorized floor head running, and the dust cup’s capacity isn’t given.

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2. Dyson V15 Detect Origin: Best Premium Cordless

The Dyson V15 Detect Origin is a premium cordless stick that tries to show you what it’s picking up. An LCD screen displays the total particles collected as you clean, along with the power mode, maintenance alerts and remaining run time to the second.

Two cleaner heads come in the box. The Fluffy Optic head is soft for hard floors and, Dyson says, reveals invisible dust with a light. The Digital Motorbar head deep cleans all floor types and de-tangles long hair and pet hair as you go. The vacuum adapts power to the debris it detects and the floor type, and a power trigger means it only runs while you squeeze it, which Dyson says helps maximize energy efficiency.

Dyson claims 100% more power and 60 minutes of run time, both footnoted on the listing, and advanced whole-machine filtration that traps 99.99% of particles as small as 0.3 microns. It converts to a handheld for cars, stairs and upholstery, and a crevice tool is included for edges and tight spots. Dyson describes the materials as chosen for durability and light weight, and the specs list 6.8 pounds.

It suits detail-oriented cleaners, allergy households and homes with long hair on the floor, where the screen and the two heads give more control than a typical stick.

Why we like it

• Particle-counting LCD screen
• Two specialized floor heads
• Whole-machine filtration

Watch out for

Its runtime and power claims carry footnotes the listing doesn’t explain, and the trigger has to be held the entire time you clean.

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3. Shark Clean & Empty BU3521: Best Self-Emptying

Shark’s Clean & Empty (BU3521) is a cordless stick vacuum that comes with its own auto-empty charging dock. When you return the vacuum to the dock, it automatically empties into a 1.3-liter base, so the usual cloud of dust that comes with tipping a bin over the trash stays sealed away.

Shark says the system cuts dust exposure by up to 500 times compared with traditional emptying, based on third-party plume testing against a manually emptied Shark Navigator upright. The vacuum itself pairs HEPA filtration with an Anti-Allergen Complete Seal that Shark says captures over 99.97% of dust and allergens down to 0.3 microns, per ASTM F1977.

On the floor, an auto-adjusting brushroll changes speed for deep carpet cleaning or hard floors, and LED headlights reveal debris. Shark describes the redesigned vacuum as 30% lighter than its Vertex Pro, and the hand vacuum detaches for furniture and stairs. Runtime is up to 40 minutes, measured in ECO mode at the hand vacuum, and the box includes a removable DC-jack battery pack, an 8-inch duster crevice tool and a Pet Multi-Tool.

A quiet mode lets it dock and charge silently and leave the emptying for later, which helps in apartments or late at night. It suits allergy sufferers and anyone who wants cordless convenience without handling dust.

Why we like it

• Hands-free emptying into a sealed base
• HEPA with a complete seal
• Quiet mode for late-night docking

Watch out for

The dock needs floor space and an outlet, and the warranty field is blank, unlike Shark’s IZ362H listing.

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4. Levoit VortexIQ: Best Lightweight Stick

Levoit’s VortexIQ is a lightweight cordless stick designed with hard floors, low-pile carpet and pet hair in mind. Its NeoSight green light spreads 150° of illumination across the floor, which Levoit says makes dust appear up to 12 times larger, including the length of its shadow, so you can see what you’ve missed.

The patented TripleStrike roller brush is designed to eliminate hair wrap and clogs, and Levoit lists 5-stage HEPA filtration to capture fine dust and allergens without leaking them back into the room. The body lays flat to 180°, so the head can reach under beds, sofas and low furniture, and the self-standing design lets you pause without propping it against a wall.

Runtime is listed at up to 50 minutes, but Levoit is clear about the conditions: that figure was tested using the crevice tool in Eco mode, with Mid mode lasting up to 20 minutes and Turbo up to 10. A large dust bin cuts down on emptying, the filters are washable, and the box includes a 2-in-1 crevice tool, a 2-in-1 stubborn dirt tool and a wall-mounted charging dock.

It suits apartments and homes with mostly hard floors, area rugs and a pet, and anyone who finds heavier sticks tiring to carry between rooms.

Why we like it

• Very light listed weight
• Green light dust detection
• Honest runtime breakdown by mode

Watch out for

Levoit only claims strong suction on hard floors and low-pile carpet, and Turbo mode is listed at 10 minutes, so deep rugs will drain it fast.

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5. Tineco A30S: Best Value Stick

Tineco’s A30S is a mid-priced cordless stick that leans on two practical numbers: a 1-liter dustbin and up to 60 minutes of runtime. Tineco says the bin is 150% bigger than the one on its A10, so you can work through a whole house without stopping to empty it.

The runtime claim comes with specifics. Tineco quotes up to 60 minutes with the 2-in-1 crevice brush and 40 minutes with the ZeroTangle floor brush in Eco mode, so plan on the lower figure for floor cleaning. Suction is listed at 160W, which Tineco describes as enough for dust, debris and pet hair on carpets and hard floors.

PureCyclone technology separates air and dust before it reaches the pre-filter, which Tineco says avoids clogging and the gradual suction loss that comes with it. The ZeroTangle brush is aimed at hair, and the listing calls the A30S a stick vacuum for pet hair, carpet and hard floors. Before first use, Tineco asks you to charge it for four to five hours.

It suits budget-minded households with medium-sized homes who want a big bin and a long runtime in Eco mode, and don’t need a self-emptying dock or a HEPA claim. The larger bin also means fewer trips to the trash can during a full-house clean.

Why we like it

• 1 L dustbin
• Clear runtime conditions
• ZeroTangle brush for hair

Watch out for

The model field on the listing reads “A20,” so confirm you’re getting the A30S, and expect about 40 minutes with the floor brush rather than 60.

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6. Kenmore DS1020: Best Budget Stick

Kenmore’s DS1020 is an entry-level cordless stick that turns into a hand vacuum. It runs on a 16V rechargeable battery and is pitched as a lightweight cleaner for carpet and bare floors, handling pet hair, everyday messes, dirt and dust.

Controls are simple: two speed settings, Low and High, for tile, hardwood, linoleum and carpet. Use Low for everyday passes over hard floors and switch to High when you reach a rug or a spot with ground-in dirt. Kenmore lists up to 30 minutes of continuous suction on Low, so High will run shorter. An LED headlight on the floor head lights up dark corners, the space under furniture and the edges of a room where dust tends to collect.

Detach the hand vacuum, which Kenmore says weighs less than three pounds, and it becomes a tool for shelves, furniture and carrying up and down stairs. The battery comes with a portable adapter and charges in less than five hours. The listing is light on detail about filtration, the dust cup and the brushroll.

It suits studio apartments, dorms and smaller homes, or anyone who wants a second cordless vacuum for a quick upstairs or kitchen pickup without spending much.

Why we like it

• Low price for a 2-in-1
• Light detachable hand vac
• LED headlight

Watch out for

Thirty minutes on Low is the shortest stick runtime on this page, and the listing says nothing about filtration or tangle resistance.

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7. BLACK+DECKER dustbuster 20V BDH2000L: Best Small Handheld

The BLACK+DECKER dustbuster 20V (BDH2000L) is a cordless hand vacuum for the jobs a stick is clumsy at: car interiors, stair treads, cereal on the kitchen floor and crumbs in the couch. It runs on a 20V MAX lithium-ion battery and rests on a charging base between uses.

Its rotating slim nozzle turns to reach tight spaces such as seat rails and the gaps around cabinet kicks. Built-in accessories mean nothing to lose: a flip-up brush for upholstery and pet messes, and an extendable crevice tool for corners. A charging indicator tells you when it’s ready.

BLACK+DECKER lists a minimum of 15 minutes of run time, enough for several short cleanups between charges, and because it lives on its base, it is usually topped up and ready when a spill happens. Cyclonic action is designed to keep the filter cleaner and the power steady, and debris collects in a translucent, easy-to-empty bowl you can see through, with a washable filter for simple maintenance.

It suits households that already own a full-size or stick vacuum and want a small cordless helper by the door or in the garage, as well as drivers who want a car vacuum that charges indoors. Parents dealing with crumbs around a high chair or a car seat will find it handy too.

Why we like it

• Rotating slim nozzle
• Built-in brush and crevice tool
• Charging base keeps it ready

Watch out for

Fifteen minutes is the stated minimum, and it isn’t meant to replace a floor vacuum, so pair it with a stick for whole-room cleaning.

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How We Chose the Best Cordless Vacuums

We compared each listing’s features, specs and Amazon sales rank, with extra attention to the claims that are easiest to misread on cordless models:

• Runtime and how it’s measured: which mode and which tool the brand used to reach its headline number.
• Battery: whether the listing says it’s removable, and how long it takes to charge.
• Weight: the listed figure, and whether it likely includes a dock.
• Dustbin and emptying: stated capacity, one-touch emptying or a self-emptying base.
• Filtration: HEPA or sealed-system claims, with the test standard where given.
• Warranty and seller: the warranty field, and whether Amazon.com or the brand’s own store ships it.

Cordless Vacuum Buying Guide

Runtime Claims: How Brands Measure Them

Almost every headline runtime is a best case. Shark measures the IZ362H and Clean & Empty at the hand vacuum, without the motorized floor head. Levoit’s 50 minutes was tested with the crevice tool in Eco, and its listing admits Turbo lasts up to 10. Tineco quotes 60 minutes with a crevice brush but 40 with its floor brush. Dyson footnotes its 60 minutes without spelling out the conditions on the listing. Compare the floor-head figure where you can find it, and assume carpet in boost mode will be much shorter.

Battery Swaps and Charging

A removable battery lets you charge it off the vacuum and, if you buy a spare, swap mid-clean. The Shark IZ362H and Clean & Empty listings both say the battery is removable. The others don’t state it, so check before you count on a swap. Charging time is rarely listed: Kenmore says under five hours, and Tineco asks for four to five hours before first use.

Best Cordless HEPA Vacuum: Reading Filter Claims

A HEPA label matters most when the machine is sealed so air can’t bypass the filter. The EPA notes that a HEPA filter can theoretically remove at least 99.97% of airborne particles 0.3 microns in size. The Shark IZ362H and Clean & Empty pair HEPA with an Anti-Allergen Complete Seal, Levoit lists 5-stage HEPA filtration, and Dyson claims whole-machine filtration that traps 99.99% of particles as small as 0.3 microns. The Tineco, Kenmore and BLACK+DECKER listings make no HEPA claim.

Best Dyson Cordless Vacuum vs. Best Shark Cordless Vacuum

The Dyson V15 Detect Origin is the feature-rich choice, with a particle-counting screen, two cleaner heads and a 60-minute runtime claim; the Tineco also quotes up to 60 minutes, but measured with its crevice brush, so the two figures aren’t directly comparable. The Shark IZ362H costs far less, sells better on Amazon, lists a removable battery and has a 5-year warranty field. If you want hands-free emptying, the Shark Clean & Empty is the only self-emptying pick on this page.

Best Budget Cordless Vacuum and Best Value Picks

The Kenmore DS1020 is the least expensive stick here, a basic 2-in-1 with two speeds and up to 30 minutes on Low. Spending a little more on the Tineco A30S or Levoit VortexIQ buys a longer stated runtime, anti-tangle brushes and, on the Tineco, a 1-liter bin.

Best Small Cordless Vacuum: Handhelds and Mini Vacs

A handheld won’t clean a room, but it’s faster for cars, stairs and spills. The BLACK+DECKER dustbuster 20V lists a minimum 15-minute run time, a charging base and built-in tools. Several sticks here also detach into hand vacs, including the Shark IZ362H, Clean & Empty and Kenmore DS1020.

Battery Safety and Home Coverage

Every vacuum on this page runs on a lithium-ion battery that charges in your home, often unattended. A few habits lower the risk:

• Charge with the supplied equipment. The NFPA’s lithium-ion battery resources warn that these batteries are more likely to overheat, catch fire or even explode when they are damaged or improperly used, charged or stored.
• Mount docks and chargers away from curtains, paper and clutter, and plug them directly into a wall outlet.
• Retire damaged batteries. Stop using a pack that is swollen, cracked or unusually hot, and recycle it rather than throwing it in the trash.
• Know what your policy covers. Homeowners and renters insurance generally covers fire damage from a covered loss and theft of personal property, but not a battery that simply wears out. Our Ohio homeowners insurance guide and tips for first-time Ohio homeowners explain the details.

Frequently Asked Questions

What is the best cordless vacuum for most homes?

The Shark IZ362H is our top pick. It has the best Amazon sales rank on this page, a self-cleaning brushroll, HEPA filtration with a sealed system, a removable battery and a warranty field listing a 5-year limited warranty.

What is the best Dyson cordless vacuum here?

The Dyson V15 Detect Origin, our premium pick. It lists up to 60 minutes of run time, an LCD that counts particles and shows remaining run time, a de-tangling Digital Motorbar head and whole-machine filtration rated at 99.99% down to 0.3 microns.

What is the best budget cordless vacuum?

The Kenmore DS1020 is the most affordable stick here, with two speeds, an LED headlight, a detachable hand vac under 3 pounds and up to 30 minutes on Low. The Tineco A30S is a step up with a 1-liter bin and longer stated runtime.

Why is my cordless vacuum’s runtime shorter than advertised?

Brands usually measure runtime in the lowest power mode, often with a non-motorized tool or at the hand vac. Levoit, for example, lists 50 minutes in Eco with the crevice tool but 10 minutes in Turbo. Floor heads and boost mode on carpet use far more power.

Can a cordless stick replace a shop vac or leaf vacuum?

No. The vacuums here are built for indoor floors, furniture and cars. Cordless shop vacuums and leaf vacuums are separate tools designed for wet messes, workshop debris or yard leaves, and none of these listings claims those uses.

The Bottom Line

The Shark IZ362H is the best cordless vacuum for most homes, pairing a self-cleaning brushroll and sealed HEPA filtration with a removable battery and a 5-year warranty field. The Dyson V15 Detect Origin is the premium pick, the Shark Clean & Empty handles emptying for you, and the Levoit VortexIQ is the one to choose if weight matters most. Value shoppers should compare the Tineco A30S and Kenmore DS1020, and the BLACK+DECKER dustbuster 20V covers cars and stairs.

Want to know how your homeowners or renters policy treats fire damage and stolen belongings? Call Jeff Smith’s State Farm office at (740) 354-7747 or schedule a free coverage review.