Compare Shark Cordless Vacuum IZ362H vs Dyson V11 Outsize Cordless Vacuum Cleaner

Commonly ships with a practical 3-tool set (soft dusting brush, crevice, upholstery) plus charger. Several reviewers still wish Shark included a mini motorized tool.

Most reviews describe a strong accessory set, often including a mini motorized tool and multiple nozzles for detail work. Bundle contents vary, and some reviewers note limited storage for all tools or the lack of a carrying case.

One comparative review suggests fine dust can be exhausted in some conditions, implying airflow/dust containment performance may drop if filters are dirty or the system is not well maintained.

Area rugs are handled well in tests, including heavy pet hair and litter, with good maneuverability and few tangles.

Setup is straightforward with click-in components and a simple plug-in charger, based on unboxing and first-use descriptions.

Removable-battery charging is consistently praised. Standard runtime is commonly cited around the 40-minute class, while max/turbo usage shortens runtime substantially.

The click-in, removable battery is a consistent plus, making it easy to swap packs mid-clean. Many reviews describe bundles with two batteries (and sometimes a second charger) for extended sessions, while a few note that some trims/regions include only one battery and add-on packs are costly.

The bin is easy to remove and dump. A few reviewers note packed debris or hair may need a shake, and hair can cling to internal cones/meshes during emptying.

The oversized bin is repeatedly praised for reducing how often you have to empty, making it better suited to large homes. The downside noted in multiple reviews is added bulk and a top-heavy feel compared with slimmer stick vacuums.

Build quality impressions are mostly positive, including a months-long ownership report without major failures. Some complaints focus more on maintenance access than on structural durability.

High-pile carpet performance is strong, but the Outsize can feel overpowered. Reviews mention it may be difficult to push on thick rugs and can push around larger debris unless you open the intake gates or lower power.

Low-pile carpet tests are consistently excellent, with reviewers reporting near-complete pickup in a single pass. Auto mode and strong agitation help it pull embedded grit without needing repeated passes.

Carpet cleaning performance is consistently strong in tests and owner reports, including pet hair, litter, cereal, and coffee grounds, often in very few passes.

On medium-pile carpet, testers report deep-clean results that match or beat other flagship cordless vacuums. It is frequently described as a standout for pulling sand and dust out of carpet fibers.

Clogs are described as uncommon when the bin is emptied regularly. If a clog happens, reviewers say the vacuum is fairly accessible to clear.

Reviews credit the larger intake and adjustable gates with helping prevent big-debris jams. Clogs are still possible if maintenance is ignored or if long hair builds up, but outright intake blockages are not a frequent complaint.

In direct comparisons, it performs similarly to close Shark siblings on core cleaning, while competitors mainly win on automation (auto sensing), flex under-furniture reach, and enhanced lighting.

Controls are simple: a floor-type switch (hard floor vs carpet) plus a max/turbo trigger, with indicator lights. It lacks automatic floor sensing found on newer competitors.

The LCD and auto-adjusting behavior get frequent praise for showing remaining runtime and adapting power to different floors. The most common control complaint is the hold-to-run trigger/button style, which can fatigue your hand; one review also questions battery indicator accuracy.

The vacuum converts to a handheld configuration for stairs, furniture, and spot cleanups, and reviewers actively use and praise this flexibility.

The vacuum converts to a handheld unit for cars, stairs, and spot cleaning, which reviewers appreciate. The tradeoff is that the Outsize body is bulky and heavier than typical handhelds, so tight detailing and long sessions can be tiring.

Cordless convenience is repeatedly described as a major quality-of-life upgrade for quick cleanups and moving room-to-room without plugging in.

Cordless convenience is a major win in daily use, with reviewers describing quick grab-and-go cleanups and easier room-to-room transitions. The benefits are strongest in larger homes where avoiding cord changes saves time.

Hard-floor cracks and grooves may take a backward pass or the crevice tool to finish, but overall results are generally good.

Crevices and grooves are a strength: multiple reviews report strong pickup from floor seams and tight cracks. The included crevice tool is also described as effective for car detailing and hard-to-reach edges.

The multi-cyclone system is credited with maintaining strong, fade-free suction as the bin fills. Reviewers reference Dyson’s high-speed motor and cyclone design as key reasons it keeps pulling fine dust without feeling bogged down.

For floor cleaning, reviewers generally like the swivel and the ability to recline for under-furniture reach. Handling becomes more work in tight spaces due to the wider head and heavier body, and strong suction on thick carpet can make pushing feel strenuous.

Day-to-day use is rated as easy thanks to simple controls, good maneuverability, and quick handheld conversion. The main friction points are manual floor-mode switching and maintenance/cleaning access.

Comparative commentary suggests edge/side cleaning can lag behind premium floorheads, even when overall pickup is good.

Edge and baseboard cleaning is generally rated as good, with reviewers noting it can pull debris along walls without leaving an obvious line behind. Corner performance depends on head angle and the room layout, but results are usually above average for a stick vacuum.

Emptying is quick and mostly clean via a lever/release, but some loads require an extra shake and occasional manual hair removal from internal cones.

The slide/point-and-shoot emptying mechanism is widely described as hygienic and easy to use. A few reviews mention that hair or debris can occasionally stick inside the bin or at the door, requiring a quick manual clear-out.

Multiple reviews call out HEPA filtration and an anti-allergen/sealed approach. One comparative review raises concern that very fine dust can still exhaust if filtration or maintenance is suboptimal.

Filtration is repeatedly framed as a strength, with reviewers describing a sealed system and HEPA-grade capture of fine particles. This makes it a frequent recommendation for allergy-conscious households, with few complaints about dust leakage during normal use.

The PowerFins/ZeroM-style floorhead is praised for deep carpet cleaning and resisting hair wrap. A tradeoff is limited clearance that can reduce pickup of very large debris on hard floors.

The High Torque XL head is wider than standard V11 heads and helps cover large rooms faster. Multiple reviews like the adjustable intake gates and strong agitation, but the wider head is less nimble in tight areas; some bundles also include a dedicated hard-floor head while others do not.

Hard-floor sealing is generally praised, especially in crevice-style pickup tests. A few reviewers note that debris scatter can happen with the wrong head or settings, so using the proper hard-floor head (when included) or adjusting the intake can improve results.

Pet-hair pickup on carpets is a standout strength, with repeated examples of near-complete pickup in one or two passes.

For carpets, reviewers describe strong pet-hair removal, including faster pickup in testing. High suction and motorized tools help lift hair from fibers, though longer hair can still require occasional brushroll cleanup.

On hard floors, pet hair pickup is also described as very strong, helped by high suction and the wide cleaning path. Some reviewers mention that very light debris can scatter if settings are too high, but overall hair pickup remains a highlight.

The tangle-resistant brushroll design is repeatedly praised for staying mostly clear after heavy pet-hair pickup, though stray hair can still collect in spots.

Tangle resistance is better than many competitors, and some versions/tools are designed specifically to de-tangle hair. Still, long human hair can wrap around the brushroll in real use, so periodic manual removal can be needed.

Reviews report strong pickup of fine debris/powders on hard floors, though one comparative note suggests very fine dust control can depend on filters and maintenance.

Fine dust pickup on hard floors is rated very highly in performance testing. Reviewers still point out that head choice matters; a soft roller style head (when included in a bundle) can be better for polishing hard-floor results.

A recurring limitation is very large debris on hard floors (oversized crumbs/cereal), which may not fit under the head cleanly. Switching to the hose/crevice tool is a common workaround.

The larger intake and adjustable gates help it swallow bigger crumbs and debris than many stick vacs. However, some tests and user impressions mention occasional scatter or debris push on certain surfaces, especially when using high power on carpet.

The unit includes headlights and charge/status LEDs. Illumination is helpful but is described as more basic than specialized 'Reveal' style lighting on newer models.

Routine upkeep includes rinsing/drying filters and cleaning the bin. Brushroll access is not fully tool-free in some descriptions, and certain internal parts do not fully detach for easy wipe-downs.

Routine upkeep is straightforward: washable filters and occasional brushroll cleaning are the norm, and the display can prompt maintenance steps. Some reviewers still note that heavy hair loads or certain debris can require extra manual cleaning over time.

Maneuverability is frequently praised: reviewers describe it as light, easy to roll, and low-effort for quick passes and stairs. Under-furniture maneuvering is less convenient without a flex wand.

Noise is described as reasonable in Eco/Auto but noticeably loud in Boost/Max. Some reviewers find it quieter than expected for the suction level, while others still consider the highest setting too loud for close-quarters use.

A long-term owner reports strong durability after months of heavy pet-hair use and expects to repurchase the same line, suggesting above-average longevity for the price tier.

Overall sentiment is positive around cleaning performance and convenience, though one comparative reviewer ranks it below top-tier cordless leaders and is less enthusiastic about the Shark lineup.

Unboxing feedback includes a plain/unmarked outer box and annoyance with excessive stickers/residue on the unit.

Designed with pets in mind: reviews highlight strong hair pickup and a tangle-resistant head, though the lack of an included mini motorized pet tool is a recurring complaint.

Pet owners benefit from the Outsize’s strong suction and motorized tools, with multiple reviews calling out excellent fur pickup and helpful pet-focused attachments. Exact tool availability varies by bundle, so pet-specific accessories may depend on the version you buy.

Value is a consistent theme: reviewers see it as a strong buy when discounted, and acceptable at typical sale pricing compared with feature-rich rivals that cost more.

Price is firmly premium, and reviewers often call it expensive even when they like the performance. Value improves for large homes and pet owners who will use the bigger bin and longer runtime; for small spaces, several reviews suggest it is more vacuum than necessary.

In Eco/Auto-style use, reviewers commonly report runtimes ranging from roughly 40 minutes to well over an hour per battery depending on head and surface. With two batteries, several sources describe reaching about two hours of total cleaning time. Boost/Max mode is treated as a short-burst option: many reviews cite roughly 8 to 12 minutes per battery. It is effective for deep cleaning, but reviewers agree it drains quickly compared with Auto or Eco.

Users highlight easy carry and effective stair cleaning when converting to handheld mode and using attachments.

It can be parked/stowed upright for storage, but some describe it as top-heavy or less elegant than flex/self-folding designs. Storage usability improves when properly latched into its stowed position.

The Outsize typically relies on a wall dock or stand and is often noted as not free-standing. Its larger size can feel bulky when stored, and some docks do not hold every attachment at once.

Suction is generally strong for day-to-day cleaning and pet hair, but comparative commentary suggests it is not class-leading versus premium cordless models and may feel weaker unless max/turbo is used.

Across the reviews, Outsize is described as one of the strongest cordless vacuums available, delivering near-upright cleaning power. Several testers call it the top performer for raw suction, but that strength can make plush carpet harder to push and can shove larger debris unless you adjust power or airflow.

Support impressions are mixed. One reviewer struggled to reach live assistance, while email-based support appeared more responsive for parts issues.

Only a small portion of the review set discusses support directly, but that mention is negative, describing a slow, chat-heavy experience that ended without resolution. With limited data, reliability and service impressions are mixed and under-documented compared with performance.

Unboxing notes describe wheels and contact points intended to avoid scratching hardwood and other delicate hard surfaces.

Tool swaps are commonly described as quick and intuitive thanks to Dyson’s quick-release design. This makes it easy to move from floor cleaning to above-floor tasks without breaking momentum.

Under-furniture reach is a weaker point versus flex-wand competitors; users often have to bend, disconnect, or use alternate configurations to get low clearance.

Under-furniture reach is a consistent strength, with multiple reviews noting it can recline and clean under couches and beds without moving heavy furniture. The wide head helps cover open areas quickly once you have clearance.

Above-floor performance is strong with the included tools, with good results on upholstery, ceiling fans, and tight spots. Some pet hair can still collect on the tool and need manual stripping.

Above-floor and upholstery results are strong with the mini motorized and hair-focused tools, especially on couches and pet beds. Several reviewers still caution that the weight and trigger-style control make long overhead sessions less comfortable.

Versatility is strong thanks to handheld conversion and the included tool set, enabling quick stairs, upholstery, and detail cleaning beyond floors.

Most reviewers describe the vacuum as lightweight and easy to maneuver, though one comparative ranking lists it heavier than certain competitors.

Weight is the most consistent complaint: reviewers repeatedly call the Outsize heavy, especially for handheld, stairs, and overhead work. The extra bin size and larger head contribute to arm fatigue during long cleans.