Compare Shark Matrix Self Empty Robot Vacuum vs Roborock S8 + Robot Vacuum

Included essentials (spare bag/manuals/mop cloth) are generally described as sufficient to get started immediately. Some wish for more extras, but most consider the in-box kit practical rather than lavish.

The robot itself is often described as sleek and compact, while the self-empty base is noticeably larger and more visually dominant in the room.

Design is repeatedly described as sleek and modern, with finishes that blend well in living spaces. Some owners note glossy surfaces can show scratches over time, depending on use and contact with furniture.

Smart features typically include mapping, room/zone selection, no-go zones, and scheduling; limitations noted include less flexible automation for certain modes (like Matrix Clean) and occasional app responsiveness or feature gaps.

The app and automation features are repeatedly cited as a core strength: scheduling, room/zone routines, no-go zones, and customization are robust. Voice-assistant integration and detailed controls improve hands-off ownership, though some wish for more granular dock behavior options.

Transitions and area rug handling are commonly reported as smooth, with the robot moving between hard floors, rugs, and standard carpets without major issues.

Area rugs are handled well thanks to carpet detection and automatic power adjustments, and the mop-lift helps avoid wetting rugs in mixed runs. Some advise refining carpet boundaries in-app for best results.

Setup is usually quick and straightforward (often described as a few minutes), though first-time mapping runs can take longer depending on home size and layout.

Setup is widely described as quick and straightforward, often guided smoothly by the app. Dock assembly is simple (screws/driver included) and initial mapping tends to be fast.

Battery performance is generally adequate with recharge-and-resume support; some testing suggests efficiency can trail a few competitors, but efficient routing helps it cover meaningful area per charge.

Battery life is generally strong for the class, with long runs possible in quieter/low modes and smart recharge-and-resume behavior when needed. High-power modes shorten runtime, but coverage remains competitive.

The onboard bin is often described as small, but the self-empty base largely offsets that; most accounts call the system bagless and straightforward to empty, with occasional reminders to keep filters clean.

The bin/bag system is a convenience win: the dock bag can last around seven weeks to up to roughly two months in lighter use. A few point out the onboard dustbin is relatively small, but that’s typical for a self-emptying model.

Build quality is generally viewed as solid for the class but not premium; a few comments point to mid-tier materials or design choices (notably around filters) rather than outright fragility.

Build quality is frequently praised, with tight fit/finish and a sturdy overall feel. Testers describe materials and assembly as top-notch for the category.

High-pile carpet pickup is generally good, but a recurring weakness is deeper pet hair extraction in thick carpet compared with the best performers.

High-pile carpet performance is serviceable but can require extra passes and still leave some debris in deeper fibers. Owners with lots of plush carpet may want a more carpet-specialized robot or supplement with a full-size vacuum.

Low-pile carpet pickup is consistently very strong, with above-average deep-clean results and good everyday debris removal.

Low-pile carpet pickup is strong for maintenance, with good surface cleaning and hair removal. Deep extraction is less emphasized than pathing and consistency.

Medium-pile carpet pickup is consistently strong, with reviewers citing good deep-clean performance and above-average results in standardized carpet tests.

Medium-pile carpet results are generally good for surface cleaning, though at least one test notes deeper debris can remain and multiple passes may be needed. It’s strong for maintenance, less so for restorative carpet cleaning.

Child lock support is viewed as a thoughtful, effective safety feature that prevents accidental button presses. Families and pet owners mention it as a practical safeguard.

Dual rubber rollers earn praise for reducing hair tangles and clogs versus bristle rollers. Hair can still collect on the roller ends, but maintenance is usually easy.

Compared with similarly priced robots, it is often framed as a strong cleaner with efficient mapping, but it lacks the advanced camera-based object avoidance and edge refinement seen in premium competitors.

Compared to prior generations and several competitors, reviewers often call the S8+ a meaningful step up in everyday vacuuming and navigation. Some still rate certain older flagships or specific rivals higher in edge cases like obstacle differentiation or deep carpet extraction.

App controls are usable for most owners, but several reviews describe the interface as basic or clunky, with occasional command recognition issues and fewer advanced views than premium models.

Corner performance is above average for a round robot thanks to effective edge behavior, but it still can’t fully reach tight 90-degree corners. Side-brush behavior can leave small leftovers at the very edge in some cases.

Crevice and groove pickup is a standout strength in multiple tests, often outperforming key competitors on cracks, seams, and edge-adjacent dirt.

Crevice and groove pickup is adequate but not class-leading in a controlled gap test, where the robot struggled to pull debris from deeper/narrower channels. For everyday seams, performance is still solid.

Docking and auto-empty reliability is mostly praised, with consistent returns to the base and effective emptying; occasional complaints are more about noise and filter upkeep than outright docking failures.

Docking and auto-empty reliability is mostly good, with strong performance on typical dust, sand, and hair. A more rigorous test indicates the dock can struggle with some larger mixed debris loads, making it best for routine maintenance rather than big chunky spills.

Dock emptying noise is frequently described as loud, with a short but attention-grabbing burst during auto-empty cycles.

Dock emptying is consistently described as loud, even when the robot itself is relatively quiet. Owners often schedule emptying when they’re out or accept the brief noise as the tradeoff for convenience.

Day-to-day operation is easy for most users once mapping is done, though app limitations and mode constraints can reduce the sense of full automation for some households.

Everyday usability is excellent: setup is easy, controls are intuitive, and app workflows make it simple to run whole-home, room, or zone cleans. Most users describe a low-friction, set-and-forget routine once maps are built.

Edge/baseboard cleaning is improved versus older entry models but not class-leading; some tests show missed debris along edges or a path that does not hug baseboards closely.

Edge and baseboard cleaning is a standout strength in multiple reviews, with notably better pickup along walls than many competitors. A mopping-focused test still observes a typical unclean band near baseboards during wet cleaning.

Edge-following accuracy is acceptable but inconsistent; some reviews note it does not track as tightly along edges as top robots, contributing to weaker edge results.

Emptying is generally tidy and effective, keeping the onboard bin from overflowing, but base filter upkeep can affect how clean and hassle-free the system feels over time.

Auto-emptying significantly reduces mess and day-to-day bin handling. Some owners prefer triggering emptying manually to avoid noise or frequency, and performance can vary with certain larger debris mixes.

Filtration impressions are mixed: dust containment is usually fine, but at least one reviewer criticizes the base filter design and notes it is not a standout HEPA-style setup, with a filter that can get dirty and needs attention.

Filtration and dust containment are viewed positively, with HEPA-style filtering and effective containment during auto-emptying. Washable filters and lifespan counters are appreciated, though consumables still need periodic replacement.

Hair pickup on carpets is usually solid, but results are mixed for long hair tangling and for deep pet hair in high-pile carpet.

Carpet hair pickup is strong for many users, with some reviewers calling it among the best they’ve tested for surface hair. A stricter lab test still finds room for improvement in deep carpet fibers.

Hair pickup on hard floors is typically strong, but some owners still report hair wrapping around brushes that requires periodic cleaning.

Hard-floor hair pickup is consistently praised, especially paired with the dual-roller design that avoids spreading clumps. Pet and human hair are typically collected cleanly into the bin.

Anti-hair-wrap performance is mixed: some tests show low long-hair tangling, while other reviewers report significant wrap on the main/side brushes, meaning maintenance is still needed.

Tangle resistance is a major highlight: the rubber dual rollers greatly reduce wrap and jamming. Hair may collect at roller ends, but removal is quick and doesn’t usually interrupt cleaning.

Hard-floor fine dust pickup scores very well in testing and user impressions, handling gritty debris and everyday dust effectively in most homes.

Hard-floor fine dust pickup is very strong, with tests showing high efficiency on smooth surfaces. Minor residual dust can remain near edges or in the middle of a test lane depending on pass patterns.

Large debris pickup on hard floors is usually strong, but at least one stress test found missed debris (especially in the center of the cleaning lane), suggesting performance can vary by debris type and floor condition.

Large debris intake on hard floors is usually excellent for typical crumbs and tracked-in grit. One dock-focused test found the system can be less consistent when dealing with certain bulky mixed debris during auto-empty.

The robot has an average-to-low profile that fits under many pieces of furniture, but it is not the thinnest option in the category.

The low-profile form factor helps under-furniture access, and reviewers note fewer worries about the top module catching. It won’t fit everywhere, but clearance is competitive.

Maintenance needs are generally modest with the self-empty base, but owners should expect regular brush/side-brush cleaning and filter care (including the dock filter) to keep performance consistent.

Routine maintenance is manageable: rollers and filters are easy to clean, and consumable tracking helps. Mop pads and filters still require regular attention, especially with frequent mopping.

LiDAR mapping and pathing are frequently praised for speed and efficiency, often completing coverage faster than some rivals; complex obstacle avoidance and precision edge behavior are weaker than top-tier robots.

LiDAR-based mapping is consistently praised for accuracy, speed, and room/zone control. Most reviewers highlight strong pathing efficiency, editable maps, and useful visualization (2D/3D).

Mop lifting works well for mixed hard-floor and rug homes, reducing accidental wetting. The lift height isn’t the largest in the category, so very thick carpets may still benefit from avoidance settings.

Mopping is better than many drag-pad hybrids thanks to sonic/vibration scrubbing, and it can handle light stains and surface grime. The common limitation is sticky/set-in messes and zone/edge precision, sometimes requiring multiple runs or a manual follow-up.

Cleaning noise is typically acceptable but not quiet; multiple reviewers describe it as louder than expected or note a loud brush/roller sound, especially compared with quieter competitors.

Most reviewers find the robot itself fairly quiet in normal operation, with louder sound mainly tied to higher suction modes. Several call it quieter than some premium peers, but volume rises noticeably when you push max power.

Object/obstacle avoidance is a clear weak point; without a camera-based system, it may bump into or run over low obstacles, so no-go zones and floor prep are important.

Obstacle avoidance is generally strong for common items like shoes and cords, with reliable navigation even in low light. A tough-case test shows occasional misses (including a pet mess scenario on a first pass), so basic floor tidying still helps.

Ongoing costs tend to be lower than bagged self-empty systems because the dock is commonly described as bagless; filter maintenance remains the primary recurring expense and upkeep.

Ongoing costs are a notable consideration: bags, brushes, filters, and mop pads add recurring spend. Owners generally accept the costs as the price of convenience, but it should be budgeted.

Overall sentiment is mostly positive, driven by strong cleaning and fast mapping, with the main negatives clustering around object avoidance, edge performance variability, app polish, and noise during emptying.

Overall sentiment is strongly positive for vacuum-first performance, mapping, and convenience. Common reservations center on mopping limitations, price, and the loud dock emptying cycle.

Generally effective for routine pet hair on mixed floors, with strong pickup reported by most reviewers, but deep pet hair on high-pile carpet and clutter-related mishaps (like pet accidents) are recurring caveats.

Value is frequently rated high when priced competitively, especially given strong cleaning metrics and a self-empty base; however, some owners feel it becomes less compelling if purchased at the top end of its price range.

Value is strong if you prioritize automation and vacuum performance, but many flag the price as premium for a dock that only self-empties (not full wash/refill). Sales pricing helps the proposition; budget buyers may find it overkill.

Privacy opinions are helped by the lack of a live-view surveillance camera feature. Some see that as a downside for remote viewing, while others prefer it for privacy.

Scratch resistance is mixed: some users see cosmetic scuffs on glossy areas after months of use. Functionality is unaffected, but appearance-focused buyers may notice wear.

Navigation generally avoids getting stuck in open layouts, but multiple reviewers still report occasional hang-ups on cords, low furniture, or clutter when floors are not prepped.

The robot is rarely reported as getting stuck, and reviewers note solid threshold handling and sensible no-go/avoidance tools. Messy floors (wires, socks) can still trigger occasional issues.

Across tests and hands-on reviews, suction and airflow are consistently described as above average, delivering strong carpet deep-clean results and excellent crevice performance; a few notes mention harder edge or stress scenarios rather than raw suction limits.

Reviews consistently praise strong pickup and suction, especially for routine dust and pet hair. A lab-style test notes deep-in-fiber and tight crevice extraction can lag behind the very best, even if overall cleaning remains strong.

Reliability feedback is largely positive: good day-to-day consistency, solid docking behavior, and few reported operational issues. Long-term confidence is tempered by consumables, occasional large-debris dock struggles, and the usual robot-vac edge cases.

Under-furniture pickup is generally good thanks to a fairly low robot profile, though clearance still depends on furniture height and layout.

The water tank approach works for routine wet cleaning, but several reviewers want an official cleaning-solution option and note tank capacity/cloth management can limit larger jobs. Users who pre-wet or refresh the pad mid-clean get better results.