Compare Dyson V15s Detect Submarine Wet Dry Vacuum vs Samsung Bespoke Jet Ultra AI Cordless Stick Vacuum

The bundle is repeatedly praised for including multiple floorheads and specialty tools, but several reviews say the docking/storage options do not neatly accommodate everything.

The accessory bundle is frequently praised: multiple floorheads, pet tools, crevice tools, and flex/joint parts (plus a mop head in some bundles). Tool quantity and usefulness are strengths, though a few pieces (stands or extendible tools) can feel less premium.

Most reviewers like the premium Dyson look and finish, but a few call out plasticky feel on the Submarine head or aesthetic mismatches with some docking accessories.

The vacuum and Clean Station are frequently praised for sleek, designer-appliance styling that looks good left out. The dock is still physically large, so aesthetic appeal doesn’t fully offset footprint concerns in small spaces.

The particle sensor and Auto mode are widely praised for adjusting power and visualizing what is being picked up; a few users also relied on the Dyson app/manual for fuller guidance.

AI floor detection and SmartThings features are viewed as nice-to-have by some, and unnecessary or unreliable by others. Reported limitations include inconsistent adjustments on mixed surfaces/edges, slower “reconfiguration,” and AI/app usefulness that depends on how you clean.

A minor but real complaint appears about airflow blowing back toward the user when cleaning under very low furniture.

On area rugs, it generally cleans well, but light debris on thicker rugs can be pushed around unless you adjust technique or settings.

Most reviewers find initial assembly straightforward, but several say the Submarine instructions are too visual or confusing and may require looking up the full manual or app.

Physical assembly/unboxing is generally described as straightforward, with accessories organized for setup. SmartThings/Bluetooth pairing is mixed—easy for some via QR, frustrating for others depending on connection conditions.

Some reviews mention alerts or shutoff behavior when airflow is obstructed or performance cannot be maintained, which helps protect the vacuum but can interrupt a job.

Obstruction detection and on-screen guidance are described as helpful when a floorhead gets blocked (for example by a bath mat). Reviewers who mention it view diagnostics/alerts as a meaningful usability feature.

Multiple reviews mention it automatically lowers power when lifted, which can save battery and reduce unwanted suction events. In quick spot cleans, that automatic behavior can feel like an extra step or delay.

When discussed, bag-full notifications/indicators (LEDs or on-screen alerts) are appreciated for reducing guesswork. Not every review mentions it, but those that do consider it helpful for hands-off ownership.

Battery performance is a strong point overall, with long Eco/low runtimes and a removable battery; charging is often cited around 4.5 hours and Boost/Turbo drains quickly.

Dual swappable batteries and charging via the dock (plus a separate charger in some bundles) are repeatedly praised. Reviewers consistently call the battery system a standout feature for larger homes or longer cleaning sessions.

The bagless bin size is described as adequate and the emptying mechanism is mostly hygienic, though hair and clumps can occasionally stick and require a quick manual pull.

The onboard bin is relatively small, but the dock’s larger sealed bag effectively increases system capacity and reduces manual emptying. The tradeoff is switching to consumable bags rather than purely bagless operation.

The main vacuum feels sturdy and well-built in most reviews, while the Submarine head and some docking solutions get more mixed feedback (plasticky feel or leakage concerns).

Overall build is described as premium and sturdy (some even call it sturdier than Dyson). A recurring nit is that certain accessory stands/cradles can feel flimsier than the vacuum itself.

High-pile carpet results are more mixed: some reviews report strong pickup while lab testing shows lower scores and higher push resistance on thick carpet.

Several reviewers report strong deep-clean ability on thick rugs and ground-in hair. A critical perspective argues high-pile can still leave fine debris out of reach due to head design, despite the high motor power on paper.

Low-pile carpet performance is typically excellent, with strong pickup even on embedded debris and hair.

Low-pile carpet pickup is largely described as excellent and fast. Where complaints arise, they tend to be about push resistance rather than inability to collect debris.

Medium-pile pickup is repeatedly rated top-tier in standardized tests (including hair and litter). AI floor-type detection often responds to transitions here, though consistency varies by reviewer and surface mix.

Clogging is not a constant problem, but some reviewers report blockages with large debris (like pine needles) or residue buildup that needs manual clearing and head cleaning.

Compared with other cordless vacuums and most mop-vacs, it is usually rated superior at dry vacuuming; the wet function is seen as convenient but not best-in-class versus dedicated wet cleaners.

Often compared favorably to Dyson/Shark for raw suction and the sealed auto-empty dock. However, some reviewers prefer Dyson for precision/laser visibility or argue rivals offer similar overall outcomes for significantly less money.

The LCD and mode controls are well-liked for showing runtime and particle info, but many reviews criticize the trigger-hold design for comfort during longer cleans.

The on-handle display and mode controls are widely praised for clarity (battery %, remaining runtime, alerts). Some dislike fast on-screen onboarding prompts or view call/message mirroring as a gimmick rather than a core benefit.

The vacuum converts into a handheld easily, which reviewers like for furniture, stairs, and quick spot cleaning.

Handheld conversion is widely used for tight spaces and spot cleaning. Some reviewers note handheld use can feel heavier during extended overhead tasks, depending on user comfort and tool choice.

Cordless convenience is consistently highlighted, especially for quick daily cleanups and moving between rooms without a cord.

Cordless freedom is a major highlight for quick whole-home cleans, stairs, and cars. Convenience depends on keeping both batteries charged and choosing sensible power modes for the task.

Dedicated crevice tools are effective for edges and tight spots, but the built-in/integrated crevice solution and the Submarine head can be less effective in deep grooves or corners.

Crevice tools (including extendible options) are frequently used for gaps beside appliances and other tight areas. A noted downside is that extendible designs can feel wobbly when fully extended.

Dyson's cyclone-based design is credited with maintaining strong suction and solid overall dust handling.

The laser illumination is one of the most praised features, repeatedly described as revealing hidden dust and improving confidence on hard floors.

Multiple reviews note the lack of a clear dirty-water level indicator, making it harder to tell when the dirty compartment needs emptying.

Dock emptying is usually described as a short but noticeable burst of noise—generally tolerable, but not subtle. This matters most if the station is near bedrooms or used late at night.

The Submarine roller can remove dried-on stains, but results vary: some tests show quick removal while others needed multiple passes and more water on older, set-in messes.

Often praised as agile for a high-powered cordless vacuum, with a flexible head and good ergonomics. Several reviewers say it can feel resistant or harder to change direction on carpet compared to some competitors.

Overall usability is rated good thanks to strong cleaning and smart feedback, but trigger ergonomics, weight, and post-mop cleanup are recurring drawbacks.

Many reviewers find it intuitive and comfortable, and the auto-empty dock reduces chores. Reported frictions include occasional “pushiness” on carpet, wobble in extendible tools, and auto-empty running when you only did a quick pickup.

Edge pickup during vacuuming is often excellent, while edge performance in mop mode is more mixed and can miss right along walls.

Edge performance is mixed: some tests show decent pickup, but multiple sources note inconsistent AI edge behavior and the need for manual touch-ups along borders. Many rely on the crevice tool for perfect edges/baseboards.

The ejector-style emptying system reduces contact with dust, though occasional clumps or hair can stay behind and need a quick manual assist.

The All-in-One Clean Station is widely celebrated for hygienic, low-mess emptying into a sealed bag and automatic charging. Downsides include the dock’s footprint and the fact that some reviewers wish auto-empty could be turned off for quick jobs.

Maintenance alerts for the filter are appreciated, including prompts to wash or service filters during ownership.

Filter-clean/change alerts are cited as useful for keeping performance consistent. Combined with washable filters, reminders can make routine upkeep more predictable.

Filtration and dust containment are consistently rated strong, with a sealed system and good particle control; HEPA-level filtration is mentioned more often for certain versions or upgrades.

Multi-layer HEPA-style filtration plus the sealed bag dock are repeatedly framed as excellent for allergies and pet dander. Several sources cite very high particle-capture claims, though most reviewers rely on observed dust containment rather than lab verification.

Floors usually dry quickly after Submarine passes, often described as only slightly damp and drying in minutes.

The Jet Dual Brush-style head is praised for multi-surface convenience and reduced need to swap heads. However, at least one critical reviewer says the unpowered front roller and wide opening can cause plowing and limit hard-floor debris pickup.

Several reviews credit the head design with strong sealing for hard-floor performance. Others note certain debris sizes can still be pushed around, implying seal quality doesn’t guarantee perfect intake for all debris types.

Fresh spill cleanup is generally quick for small liquid-only messes, but larger spills or liquid mixed with solids can overwhelm the Submarine head.

Carpet hair pickup is generally very strong, with reviewers pulling out visible hair and lint from rugs and carpeting.

Hair pickup on carpets is generally strong, especially with pet tools, but experiences differ: some report near-perfect results while others see hair tangling during longer sessions. Performance can depend on tool choice and frequency of roller cleaning.

Hair pickup on hard floors is consistently strong with the dry heads, while the wet head is best treated as a mop rather than a hair-collection tool.

Hair pickup on hard floors is typically described as effective in demos/tests. Any weaknesses tend to stem from hair wrap on rollers rather than lack of suction.

Anti-tangle performance is usually a strength (especially with the hair screw tool), but longer hair can still wrap on the main brush bar in some situations.

Hair-wrap performance is one of the most divided topics. Some reviews say rollers stay clear or that the pet tool is anti-tangle, while others report rapid tangling on main floorheads and mini motorized tools—especially with long hair.

Hard-floor fine dust pickup is consistently excellent, helped by the laser illumination and soft roller design for revealing and collecting powdery debris.

Fine dust tests (flour/sugar/tea) are generally strong, often clearing in a single pass. Some note pooling or leftover dust when pulling the head backward or on certain edge scenarios.

Dry vacuum heads handle larger debris well, but the Submarine wet head struggles with bigger pieces (like cereal) and can push debris around rather than capture it.

Large-debris pickup is frequently praised (granola/cereal/litter), but not unanimously: some reviews report occasional pushing/plowing of larger pieces tied to floorhead geometry and direction of travel.

LED headlights (and Slim LED heads) are often valued for illuminating corners and helping spot dust, though reviewers say they don’t reveal dirt like Dyson’s laser. One older Bespoke Jet review lists no headlight, suggesting variation across versions or bundles.

Reviewers view the concept as innovative: a flagship stick vacuum paired with a wet roller head, though several also describe the wet system as first-generation with compromises.

Kid appeal is mentioned in passing: the laser and on-screen feedback can make cleaning feel more engaging for families.

Maintenance is a key tradeoff: standard vacuum upkeep is manageable, but the Submarine head adds regular rinsing, drying, and occasional messy dirty-water emptying.

Maintenance is generally lower-effort than typical stick vacs thanks to auto-emptying and washable parts. Still, hair tangles and periodic bag replacement mean it’s “low effort,” not “no effort.”

Handling is generally strong thanks to swivel articulation and the ability to get under furniture, but some reviewers still find it heavy in-hand over longer sessions.

Mopping is best described as maintenance-level: good for routine hard-floor refreshes and small spills, but it does not vacuum while mopping and struggles more with solids, edges, and large wet messes.

Some bundles include a mop-style attachment and present the system as vacuum + mop capable. Few reviews actually test mopping effectiveness, so mopping should be treated as a bonus feature that depends on the specific bundle.

Noise is generally acceptable: mop mode is often described as quiet, while Boost/Turbo vacuuming gets noticeably loud.

No summary yet.

Tool storage is a consistent frustration: you get many tools, but there is limited onboard or dock capacity to keep everything together.

Accessory cradles/trees help keep tools organized and encourage using the right attachment. The tradeoff is added footprint, and at least one reviewer found the stand material flimsier than expected.

Ongoing costs are usually moderate (filters and occasional roller replacement), but the Submarine roller can add a replacement/consumable consideration over time.

Ongoing costs include dock bags and (optionally) pricey spare batteries; views vary on how painful this is. Some reviews say bags are affordable and easy to source, but others flag consumables as an important consideration at this price tier.

Expectations for longevity are generally high (and some markets cite long warranties), but not all reviewers had true long-term ownership time. Roller cleaning and consumables can influence how “like-new” it feels over time.

Most reviews frame this as a top-tier cordless stick thanks to strong cleaning and the Clean Station convenience, with some calling it “best in class.” A minority view argues the floorhead/AI behavior and the price premium make it harder to justify.

Packaging is described as protective and well-organized, with at least one review praising the recyclable materials and secure packing.

Packaging is described as large but thoughtfully organized, with accessories layered and easy to unpack. It can be bulky to move, though handles and internal organization help.

Reviewers with pets praise the dry-vac tools for hair and kibble, but note the Submarine mop head is not meant to pick up solid pet food while wet cleaning.

Pet tools and strong suction make it appealing for pet homes, and the sealed dock helps with allergen containment. Still, some pet-tool/floorhead designs can tangle with hair, so periodic maintenance remains part of ownership.

Price is a common pain point: many call it expensive and best justified only if you will use both the top-tier vacuuming and occasional mopping.

Universally expensive. Some reviewers accept the cost as a luxury, “no-compromises” system (especially with the dock), while others call it overpriced unless discounted—particularly if the AI doesn’t add meaningful benefit.

Default/Eco runtimes are often around an hour or more depending on mode, with Auto mode shortening runtime when it ramps up power. Boost/Turbo runtime is consistently short, commonly under 10 minutes in testing.

On low/AI or standard modes, reviews commonly cite very long runtimes (often up to ~100 minutes on the larger battery plus a second battery). Runtime drops substantially with motorized heads and higher modes, so best results come from matching mode to task. Boost/Jet mode runtimes are the biggest runtime drawback: at least one test reports only a couple minutes at max power with certain tools. Expect to use mid/AI most of the time to balance cleaning power and endurance.

Reviews repeatedly call out that there is no automated self-cleaning cycle or wash/dry base for the mop head, so post-mop cleanup is manual.

Several reviews mention the Submarine head feels self-propelled, making wet passes easier and faster.

The liquid system is simple and water-based; some reviews mention you can use a mild detergent, but there is typically only one wet mode and limited control over water flow.

With the handheld conversion and tools, stairs are generally easy to clean, especially on hard stair treads and edges.

Stair cleaning is highlighted as easier thanks to cordless handheld use and targeted tools. Comfort depends on perceived weight and how long you’re holding it in handheld mode.

It stores like a typical Dyson stick via a wall dock, but it is not truly freestanding and alternative docks can be bulky; the extra heads/tools also add storage complexity.

The Clean Station and accessory storage can require a dedicated corner and add noticeable footprint. One review notes the dock fit/stability can be fussy (no magnetic/click-in lock), increasing the importance of placement.

Streaking is mixed: some report a streak-free shine, while others saw streaks or dirty-water drips, especially if the roller is paused mid-flow or the dirty channel gets too full.

Across reviews, dry vacuuming is the standout: very strong suction and pickup on both hard floors and most carpets, though the high suction can make the head harder to push on thicker carpet.

Suction is repeatedly described as extremely powerful (often citing 400W / ~280AW class claims) and capable of one-pass cleans in multiple tests. One critical take argues the floorhead geometry can prevent that power from translating into pickup in certain scenarios.

For heavy-duty mopping or frequent large wet messes, reviews suggest it is not ideal; it is better as a light, regular maintenance mop paired with strong vacuuming.

With strong suction, a high-capacity dock bag, and two batteries enabling long total runtime, it’s frequently positioned as ideal for large homes and frequent cleaning. Heavy-duty use can increase bag consumption and the need for roller de-tangling.

It is often framed as a good fit for apartments or smaller homes that only want one cleaning device, since it can replace a separate vacuum plus a basic mop.

While the cordless vacuum itself suits apartments, the Clean Station and accessory tree can be bulky in tight homes. Several reviews explicitly caution small-space buyers to measure and plan storage before committing.

Support is mentioned less often, but Dyson customer service is described as a plus where it comes up.

Warranties mentioned vary by review/region, but are generally multi-year for the vacuum and shorter for batteries. Spare batteries are cited as costly, which can matter if you plan to extend the system over time.

The soft rollers and floorheads are generally seen as gentle on hard floors, and at least one reviewer specifically noted reduced worry about scratching tiles.

Most attachments are treated as safe for standard cleaning, but at least one review warns the pet tool can damage delicate surfaces if left spinning in one spot. Users should keep motorized tools moving and avoid lingering on fragile finishes.

Dry heads and tools click on quickly, but swapping between vacuum and mop heads is required for wet cleaning and some users find the Submarine setup a bit fiddly.

Tool swapping is generally simple, supporting quick changes between floorheads and detail tools. Minor complaints include wobble in extendible tools and occasional debris falling out during head removal in one review.

Under-furniture reach is a recurring positive due to head articulation and the ability to lay flatter, though one review notes the vent can blow air toward your face in tight spaces.

Reviews mention good reach under furniture and into awkward areas (including radiators) with flexible heads and reach accessories. Some competitors’ folding wands may still offer easier ultra-low clearance access.

Motorized tools for upholstery and above-floor tasks perform well, especially for pet hair and furniture cleaning.

Above-floor performance is generally strong thanks to high suction and motorized mini tools. Some reviewers report the mini pet tool works well but can tangle with hair, requiring occasional cleaning.

Versatility is a core theme: multiple heads let it cover hard floors, carpets, above-floor cleaning, and basic mopping, but wet cleaning requires a separate pass and head swap.

Frequently described as a whole-home solution that can switch between hard floors, carpets, and handheld cleaning with minimal fuss. Bundle-dependent extras like mopping expand versatility but aren’t central to most reviewers’ evaluations.

The clean-water tank is small (often cited around 300 mL), so it suits maintenance mopping more than big jobs; the dirty-water compartment can be messy and may leak if overfilled or tilted.

Weight is frequently noted: it is manageable for many as a stick vacuum, but the handheld configuration and long sessions can feel heavy or fatiguing for some users.

Frequently described as lighter than some premium competitors and easier for overhead/spot jobs, but not universally “ultralight.” Some reviews still note fatigue in handheld mode or extra effort required when pushing on carpet.

At least one review reports acceptable cleaning on a delicate wool rug, suggesting it can be used carefully on wool surfaces.