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Some links on this page are affiliate links. As an Amazon Associate, we earn from qualifying purchases — at no extra cost to you. We do not buy, test, or physically handle the products we cover; our rankings come from aggregated owner reviews, ratings and expert consensus. Commissions never change our verdicts. How we rank · full disclosure.
The one thing this page ranks on: the threshold strip. A mixed-floor house is not decided by how well a vacuum does carpet or how well it does hardwood — it is decided by what happens when you cross from one to the other. Rank on that and the light, dual-roller Shark Vertex IZ462H wins, ahead of both the heavier Shark that tops our general rankings and the Dyson that out-cleans everything here on either surface separately.
That is a genuinely different question from the one our best cordless vacuum roundup asks, where suction, runtime and bin size decide it and the Stratos wins. Here the Stratos is third on weight alone, and the Dyson V15 is fourth because it answers mixed floors with two heads you are supposed to swap at the doorway. For bare floors only, see the best vacuum for hardwood floors; the floor care hub ties the formats together.
Top Picks at a Glance

Our #1 Pick: Shark Vertex IZ462H
Here is the moment that decides a mixed-floor vacuum. You have just done a carpeted bedroom on full power, and you push out onto the hallway boards without thinking. A single stiff brushroll spinning at carpet speed on a hard floor does two things at once: it stops sealing, because there is no pile to close the gap under the cleaning head, and it starts throwing the larger debris — cereal, cat litter, a dropped screw — forward and sideways faster than the airflow can retrieve it. You end up chasing crumbs down a hallway. Every mixed-floor complaint in the owner-review record is a version of that moment.
DuoClean is the mechanical fix and the Vertex is the lightest machine that carries it. The head holds two rollers turning together: a soft microfibre front that presses down onto a flat board and closes the gap that a bare floor otherwise leaves open, and a finned rear roller that reaches down into pile. On carpet the fins do the work and the soft roller rides on top. On hardwood the soft roller does the work and seals the head. Nothing needs to be swapped, switched or thought about, and the crumbs go into the bin.
Weight is the second reason it ranks above its bigger sibling. Mixed floors and stairs travel together in most houses, and at this size the machine goes up a flight without protest and flattens under a bed on the MultiFLEX wand — which is exactly where dust hides on both surfaces. EPA pairs routine vacuuming of carpets and fabric-covered furniture with damp-dusting hard surfaces and damp-mopping floors, and notes that people with allergies or asthma may need to clean more often. A vacuum you carry easily gets used on the whole house; one you resent carrying gets used on the ground floor.
The honest limitations: a smaller bin than the Stratos, so a whole-house clean means emptying it once, and a shorter runtime with it. It is not the strongest machine here on deep pile — if your house is mostly thick carpet with one hallway of boards, buy for carpet and accept a mode change at the door. And the dust cup release flicks fine dust if you are careless with it.
The Ranked Field
Best for crossing from carpet onto bare boards without swapping a head or pressing a button
- DuoClean: soft front roller and finned rear roller in one head
- Soft roller seals the head against a flat floor
- MultiFLEX wand bends to reach under furniture
- Light enough to carry up stairs, converts to handheld
Why buy it: a mixed-floor house is decided at the threshold strip, and this is the head that does not need you to stop there — the soft roller closes the gap on hardwood while the fins are still agitating pile.
Best for letting the vacuum work out which floor it is on
- Detects floor type and adjusts suction and brushroll speed
- Auto-empty base so the small bin never limits a run
- HEPA filtration with a sealed body
- Portable handheld attachment for stairs and upholstery
Why buy it: the detection is doing on the fly what most people never do manually — dropping power on bare boards so debris is drawn in rather than flicked across the room.
Best for a whole-house mixed-floor clean with the largest bin here
- DuoClean PowerFins for both surfaces in one pass
- Clean Sense IQ raises power where dirt is denser
- Self-cleaning brushroll resists hair wrap
- Removable battery and MultiFLEX wand
Why buy it: the same dual-roller answer as our pick with more suction and a bigger bin behind it — heavier to carry, and the reason it is third rather than first on a stairs-and-thresholds job.
Best for the best result on each surface, if you accept swapping heads
- Laser head reveals fine dust on hard floors
- Anti-tangle conical brushroll on the carpet head
- Auto-adjusts suction to floor resistance
- Piezo sensor counts and sizes particles
Why buy it: unbeatable on either floor and fourth here on purpose — a mixed-floor house means changing heads at the doorway, and in practice people stop doing that within a fortnight.
Best for a sensor that tunes power to the dirt rather than the surface
- iLoop sensor reads dust load and adjusts in real time
- Anti-tangle brushroll for hair on both floors
- LED display shows what it is finding
- Long runtime with a swappable battery
Why buy it: it reads dirt rather than floor type, which is a subtly different and sometimes better idea — a filthy rug and a dusty board get what each actually needs.
Best for mostly hardwood with a couple of low-pile rugs
- 5.3 lbs — the lightest machine here
- 40-minute runtime and three power modes
- LED headlights for dust on bare floors
- Converts to handheld
Why buy it: honest budget option with one honest limit — a single-brushroll head does well on hardwood and thin rugs and will not dig anything out of medium or deep pile.

Quick Comparison
| Product | Best for | Rating | Price | Buy |
|---|---|---|---|---|
| Shark IZ462H Vertex Ultra Lightweight Cordless Stick Vacuum with DuoClean PowerFins | Best Single Head for Both Floors | 4.33,778 ratings | ~$300 | Price |
| Shark Detect Clean and Empty Auto-Empty System Cordless Vacuum with HEPA Filter | Best Auto-Detecting | 4.0724 ratings | ~$400 | Price |
| Shark Stratos Cordless Vacuum with Clean Sense IQ and DuoClean PowerFins HairPro | Best Full-Size DuoClean | 3.91,350 ratings | ~$450 | Price |
| Dyson V15 Detect Cordless Vacuum Cleaner | Best Cleaning, Two Heads | 4.42,762 ratings | ~$650 | Price |
| Tineco Pure ONE S15 Pet Smart Cordless Vacuum with Anti-Tangle Brush | Best Smart Auto-Adjust | 3.7459 ratings | ~$400 | Price |
| Eureka RapidClean Pro NEC280TL Cordless Stick Vacuum Cleaner | Best Budget | 4.03,833 ratings | ~$150 | Price |
How We Rank for This Use Case
We do not buy, test or physically handle vacuums. For mixed floors we rank on four properties in this order. Transition behavior — one head or two, automatic or manual, and how often owners on bare floors describe debris being scattered. Head seal on a flat surface, which is what a soft roller buys you and what a bare bristle brushroll lacks. Carpet agitation, since a machine that only polishes boards is half a vacuum. Weight and reach, because mixed floors usually mean thresholds and stairs. Raw suction ranks below all four here, which is a deliberate departure from our general cordless page. Those judgements sit on aggregated owner ratings weighted by review volume and on complaints that repeat — scattering, roller tangles, short runtime in carpet mode. Prices were current at the time of writing. Full method on how we rank.
The Six, Reviewed on Mixed Floors
1. Shark Vertex IZ462H — Best Single Head for Both Floors
Covered above. What owners praise: no scattering on hardwood, the flexing wand, the low weight on stairs, and a head that just works in both rooms. What owners complain about: bin size, runtime on the high setting, and dust escaping at the bin release. The pick because it removes the decision at the doorway.
2. Shark Detect Clean and Empty — Best Auto-Detecting
The other way to solve the threshold: sense the floor and change the machine's behavior instead of relying on the head geometry alone. It drops suction and brushroll speed on hard floors and raises both on carpet, which is precisely what a careful owner would do manually and almost nobody does. The auto-empty base is a genuine benefit on mixed floors specifically, because carpet fills a small stick-vacuum bin far faster than boards do and a half-full bin is a half-effective vacuum. What owners complain about: the base takes floor space, the empty cycle is loud, and the detection occasionally hesitates on very low-pile rugs.
3. Shark Stratos — Best Full-Size DuoClean
The winner of our general cordless page, third here, and the gap is weight rather than capability. It carries the same DuoClean answer to the mixed-floor problem with more suction, a bigger bin and Clean Sense IQ raising power where it finds more dirt. On a single-level house with mixed floors it is the better buy than our pick. On a house with stairs — which is most houses with mixed floors — the extra weight is felt on every flight, and the machine that gets carried everywhere beats the machine that gets left downstairs. What owners complain about: weight, the odour-cartridge running cost, and price.
4. Dyson V15 Detect — Best Cleaning, Two Heads
Cleans hardwood better than anything here, cleans carpet better than anything here, and is ranked fourth for a reason we would rather state plainly than hide. Dyson's mixed-floor answer is two cleaning heads: a soft fluffy head with a laser that lights up fine dust on boards, and a separate anti-tangle head for carpet. The particles that matter most are the ones you cannot see: EPA is especially concerned with particles 10 micrometers and smaller, at least five times finer than a human hair, because those are inhaled deepest into the lungs. Used as designed the result is unmatched. In practice, owners report the swapping stops within a couple of weeks, and from then on you are running a carpet head over hardwood or a fluffy head over pile — either of which puts you behind a $300 Shark. Buy it if you genuinely will change heads, or if one surface dominates your house. What owners complain about: price, a small bin, and the trigger.
5. Tineco Pure ONE S15 — Best Smart Auto-Adjust
Approaches the same problem from an interesting angle: instead of detecting the floor, its iLoop sensor detects how much dirt is passing through the tube and adjusts power to that. On mixed floors the result is often right for the wrong reason — carpet holds more, so carpet gets more power — but it also means a clean board gets a gentle pass and a filthy one does not. The anti-tangle brushroll handles hair on both surfaces. What owners complain about: a single brushroll rather than a dual-roller head, so it still scatters larger debris on hardwood at high power, and an app nobody needs.
6. Eureka RapidClean Pro NEC280TL — Best Budget
At 5.3 pounds it is the lightest thing here by a distance, which matters more on mixed floors than the price suggests: you carry it up stairs and around thresholds without thinking. Forty minutes of runtime and LED headlights that show dust on a dark board make it a genuinely good hard-floor vacuum. Its limit is honest and worth stating: a single conventional brushroll does thin rugs and nothing more, so if your carpet is medium pile or deeper this is a hardwood vacuum that visits the rug rather than cleans it. What owners complain about: carpet performance, a small bin, and plastic build.

What Owners Actually Complain About
The mixed-floor complaints are specific and they map onto the ranking. Debris scattering on hardwood is the defining one, and it is a head-design problem: a stiff brushroll at carpet speed on a bare floor throws crumbs faster than the airflow retrieves them. A soft front roller or a floor-detecting machine fixes it; switching the roller off is the free workaround. Hair wrapping the roller hits homes with pets on both surfaces, so a self-cleaning or anti-tangle roller earns its price. Battery running short mid-clean frustrates owners with a lot of carpet, because carpet mode drains a pack fast — a removable battery and a spare solve it. And if a cordless keeps stopping, it is usually a clogged filter or a hot battery rather than a fault; see why a cordless vacuum keeps cutting out.
Matching the Vacuum to Your Floor Mix
Weight the choice by which surface dominates and how many thresholds you cross. A genuine 50/50 split with stairs? The Shark Vertex — one head, light enough to carry. Mostly carpet with a hallway of boards? Buy for carpet: the Stratos, or the Dyson V15 with the carpet head fitted. Mostly hardwood with a few rugs? The Eureka does it for $150, or the Dyson does it beautifully for $650. Would rather not think about it at all? The Shark Detect, which decides for you at every doorway. And whatever you buy, keep the roller free of grit — that, not the vacuum, is what marks a wood finish.
The Verdict
Ranked on the transition rather than on either surface alone, the Shark Vertex IZ462H is our pick: one DuoClean head that seals on boards and agitates pile, in a body light enough to carry through the whole house. Take the Shark Detect if you would rather the machine made the decision, the Stratos if your house is single-level and you want the bigger bin, and the Dyson V15 Detect only if you will honestly swap heads at the doorway. The head is the deciding specification here, not the suction figure. Check price on Amazon →